Battery Tips

Learn to choose the right digital camera battery

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Digital cameras today have a friend is more and more convenient digital camera so that it gradually replaced the film camera photography has become the people’s main tool for day-to-day. And traditional film cameras can photograph the number of sheets are often only concerned with the use of film, in addition to mechanical film cameras do not have the power, the use of the power of the “fool” the camera’s power is also usually 2 V battery or a dedicated battery to shoot film volumes 3-5.
As for the camera and film imaging principle different from the digital camera, it’s power, which is used by digital camera batteries, it is very important. Used a digital camera a friend had experienced a certain exhaustion of the power indicator flashes in the LCD screen or memory card still does not take over most of the camera on a strike because of inadequate electricity situation. To avoid this, or disappointing or embarrassing situations, with a huge battery only seems to designate a solution. . . So for those ready to buy, or have a friend using a digital camera, how to use and buy digital camera battery for use in this area is undoubtedly a very important topic.

First, the classification of digital camera battery

In order to understand a thing that’s clear, it should be right there in an orderly manner. Currently on the market, digital camera batteries used in three main categories, namely, alkaline batteries, nickel metal hydride batteries and lithium batteries. I give the following brief you on the three batteries and their advantages and disadvantages.

1, alkaline batteries

Alkaline battery life is our most commonly used ordinary batteries, there is on the 7th, on the 5th, models, etc. One difference between the current use of alkaline batteries commonly used in digital cameras are on the 5th of alkaline batteries.
The advantages of alkaline batteries: alkaline batteries easy to use, cheap price, the type and price options are many.

Alkaline batteries Disadvantages: can not be recycled, one-time investment was low, but the cumulative use of the high cost.

The use of alkaline batteries Note: If time does not use camera, alkaline batteries should not be placed in machines, it takes too long for internal alkaline batteries will be out of a number of corrosive liquids, the liquid flowing into the camera, if very easily lead to damaged components.

2, Ni-MH battery

Ni-MH battery is also called the hydrogen battery. It is currently on the market a digital camera users the most widely used batteries, alkaline batteries with General Motors, the size of models with basically the same as the alkaline batteries. The new fuel cell car engine complete

The advantages of Ni-MH battery: You can charge, the general-MH battery can be recharged repeatedly for more than 1000 times; high universality, compatibility issues do not exist, the size and shape with the same types of alkaline batteries, you can replace the use of each other.

Ni-MH battery Disadvantages: with mA, with voltage less than the durability of hydrogen battery alkaline batteries, and one-time investment than alkaline batteries, the market on a lot of counterfeit products.

The use of nickel-hydrogen batteries Note: NiMH batteries need to note that the charging time should not be too long; the use of the charger is also very important, if we find that the battery charging process in the high temperature hot, should immediately unplug the charger to stop charging.

3, Li-ion battery

Li-ion battery is a new generation of rechargeable batteries, it is light weight, high power consumption. Is the electronic and digital products of choice for mobile power.

The advantages of lithium batteries: the battery light than the other 30-40%, but the energy is higher than 50-60%; almost no memory effect, long life, durability is also much better than the hydrogen battery.

The shortcomings of lithium batteries: lithium batteries are very expensive the price is a hundred times more than alkaline batteries, users greater investment; and the digital camera manufacturers of lithium battery production can not be universal basic (Note: The manufacturer of a digital camera can be a common NOKIA models of mobile phone batteries), if outdoors, the case of electricity used up it is difficult to find alternatives.

Note the use of lithium battery: lithium battery as the first two batteries, so be careful not to prevent falling from above the ground floor; other lithium battery to preserve the environment should pay attention to moisture, especially in the rainy season in the South.

The new fuel cell car engine complete

The latest generation fuel cell car engines made recently by the Shanghai Science and Technology Co., Ltd.神力complete and Tongji University will soon carry out the transfer of vehicle to install and debug. Ministry of Science and Technology in 863 major projects planned for electric vehicles in the third round of contracts, the company will undertake the development of ten fuel cell car engines, four fuel cell bus engine tasks, this is one of the first engine.

Hydrogen fuel cell as hydrogen - the best power conversion devices, with the characteristics of clean and highly efficient, the only emission is water, the various modes of transport in the future power source for the best. The world including General Motors, Daimler - Chrysler, Toyota, Honda and other major car manufacturers are investing heavily in research and development.

This engines will be installed by the Shanghai Volkswagen Automobile Company to provide the MPV (multi-purpose vehicle) on. MPV will be this and other China-made fuel cell cars joined in Shanghai at the end of this year’s fuel-cell car demonstration runs. Hongqiao Airport will be built near a hydrogen refueling station for fuel cell hydrogen fuel car team. Demonstration projects of the Ministry of Science and Technology are 863 electric vehicles as part of major projects, the demonstration aims to get more data on fuel cell vehicles to facilitate further optimization of fuel cell vehicles, but also let the public experience a clean and efficient hydrogen energy technology’s unique charm to remove people’s doubts about the application of hydrogen energy. The model fuel cell industry in China is significant, not only can bring a lot of important R & D personnel data and information, research and development units will also be prompted to speed up the industrialization of scientific research from the transition. For the original research-based units, 2-3 per year in the past only to complete the research tasks prototype, now dozens of fuel-cell engines is also a test of production tasks.

At the same time, by the Global Environment Facility (GEF), United Nations Development Program (UNDP) and the Chinese government to support “China’s commercialization of fuel cell demonstration projects” will also be entering the implementation phase, the project was launched in 2003, with a total funding of 32.36 million U.S. dollars. It is reported that for the “commercialization of China’s fuel cell demonstration project,” the first Chinese-made fuel cell bus engine in April of this year will also be delivered by the divine power of Tsinghua University.

Category litter

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During the Spring Festival this year, Nanjing lost a total of 100 street litter bins classification with a total value of more than 50 million. The afternoon of March 26, the city of Nanjing Bureau, Jianye District Council and is responsible for the city of Nanjing will be put in the trash a company in Seoul Mochou Square Park in front of the peace to carry out sanitation campaign, the theme of “classified trash, build new Nanjing image. ”

The activities of the Ad Hoc site recycling of used batteries and used batteries to provide the members of the public to prepare the balloon, key chain, pen ink, such as a small gift to attract a lot of people stop watching. Many people used to rush home used batteries, and staff filled out the survey forms distributed. The main questionnaire used for the classification of frequency bins, design and the reasonableness of the extent of protection by the extent of the public concern about the 14 o’clock campaign began less than two hours have already received more than 200 questionnaires.

Survey shows that more than in public opinion surveys that the classification of trash “very reasonable”, but more than in public opinion surveys also “occasionally” or “never” used the classification of the trash, only 20 people being investigated “almost daily” use classification of the trash, only the total number of those surveyed percent. It is gratifying that the questionnaire “found in categories such as theft or vandalism litter, you will stop or take other measures to do the” one issue, each investigation of members of the public are to be answered in the affirmative.

Electric vehicle battery to prevent

This year, Taizhou City electric car repair shop to open a lot, the price of each service vary considerably.

It is reported that non-performing repair shop is the most common replacement parts means, of which the biggest problem is the battery. At present, a group of good ex-factory price brand batteries for about 300 yuan, and the small factory production or assembly of low-quality batteries, only a group of more than 200 yuan, and some with poor maintenance often posing as brand battery cells. Low-quality batteries for use at the beginning of six months in general do not see problems, but half a year later, the problem is exposed, and less than the battery voltage, current use of a larger motor will cause a certain extent.

“Purse power” fire sales in Shantou

Items also loaded bags, but this handbag is functional with electric shocks, likely to be injured while scrambling Photo / Bill thieves. It is understood that this type of novel anti-theft steal the “purse power” in Shantou City, is available for sale after the fire.

It is said that this type of purse for the steel structure of the inner layer, as well as batteries, remote sensors and other objects, through a special device into the low-voltage high-voltage electricity and firing off an instant. Battery standby time of up to three hours, when the package when users encounter robbery, start to carry the remote control, as long as the effective range of packages (bags) in the defense system will issue a loud warning sound, 3 seconds, will have a very strong high-voltage. Shock who were abandoned after the package had to flee natural.

Anshan Branch Campus Dajian spam-free battery

March 22, Anshan University of Science and Technology held in “the first to create a battery of refuse campus” activities kick-off ceremony.

The campaign by the application of environmental science and technology associations, the city of the elderly volunteers of environmental protection associations and co-organized by Science and Technology Institute of China, mainly in the HKUST campus exchange battery set 8 automatic teller machines, to provide services 24 hours a day, the students with the application of the city of Environmental Science and Technology Association membership card and can not use the old nickel-metal hydride rechargeable batteries, exchange a new nickel-metal hydride rechargeable batteries.

The kick-off ceremony, the relevant departments jointly issued the initiative: to start from their own, starting from now, do not use disposable batteries pollute the environment, in order to reduce battery waste pollution, protect the environment, to protect our common home hard.

Johnson acquisition of Delphi Global Automotive Battery Business

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Johnson Controls, Inc. Today announced that Delphi Corporation has signed a non-binding letter of intent, will be approximately 212.5 million U.S. dollars acquisition of Delphi’s global automotive battery business, the specific amount to be adjusted. In addition, in conjunction with the acquisition is expected to Johnson Controls is expected to be a global long-term contract to supply General Motors with original equipment batteries.

The acquired businesses will be consolidated annual revenue of about 600 million U.S. dollars, covering more than 10 countries in Delphi’s battery operations, including China and South Korea joint venture. Delphi in the U.S. automotive battery manufacturing locations are not included in the transaction of. In 2007 during the transitional period, Delphi will be through the contract manufacturing relationship from New Brunswick, New Jersey and Fitzgerald, Georgia manufacturing facility to Johnson Controls battery supply.

It is reported that The acquisition enables Johnson Controls to be involved in the rapidly growing Asian automotive battery market, especially the Chinese market. China is expected to total the car will double in the next five years, while new production will be double-digit growth. Acquired the original business in China is a world leader in batteries, accessories market in China is also the case.

Johnson Controls Automotive Battery Division, Gregg Sherrill, vice president of operations said: “We hope that this acquisition will enable us to expand our technology, to promote the development of our global business, so the development of our leading position in Asia, and we become the world’s largest automobile manufacturer’s major supplier of original equipment batteries. We brought these opportunities are pleased with the tremendous potential, and we look forward to our world-class quality and service dedicated to General Motors, the world dedicated to original equipment manufacturers and secondary markets. ”

Johnson Controls is a leading global supplier of automotive batteries. The company’s annual production and sales of batteries for more than 8,000 million units, is the world’s largest manufacturer of storage equipment, mainly for passenger vehicles and other purposes.

Students battery is not easy to “sale” business fire

Right now, cell phones, digital cameras, computers and the growing popularity of the university students, and schools on the student dormitories very strict power consumption requirements, which, the mobile phone, camera battery problem has become. Yanbian University shops near some businesses, start charging a monthly subscription for business students. It is understood that the business is very popular.

March 27, Yanbian University, told reporters the students, the school dormitory nine, only three can be the normal use of lights, lamps and computers, but the school for students with strict power consumption requirements; other buildings without power, Teaching the region do not use the socket. Machine for almost a college staff, the Department did not charge them to become a major annoyance. To this end, most students choose to go outside monthly charge for such premises.

Devoted to the college dormitory area “selling power” Master Li said, he started last year charge for students, business has been good to recharge stream students. Master Lee’s small shop to see a few dozen cell phone battery is charging, there are dozens of pieces next to full power from the battery to be the top students are marked with the name stuck to the label.

8 large houses in the extension of a small shop near the building, side by side the two counters in more than 20 centimeters long has the power plug and Taiwan up to 10! Is the “universal pass” rechargeable batteries have a dozen blocks, a neat place to one side, marked with students name as many as forty to fifty of the battery block. Reporter asked the price of a monthly subscription charge, the owner asking price for F 8.

TAIXING seized a number of fake “Nanfu”

In early March, TAIXING Quality Supervision Bureau report based on the masses seized fake “Nanfu” 5, 7, the battery more than 19,000 pieces of fake “Nanfu” batteries at the end of 220000. It is understood that the authentic “Nanfu” batteries each of 2 or more selling price, while the counterfeit batteries cost only 0.29 yuan. TAIXING Quality Supervision Bureau in the seizure of counterfeit products on the basis of the law on illegal enterprises to further processing.

Phone suddenly bursting and injuring the owner thigh

The afternoon of March 23, who lives in the town of Zhangcha Chancheng District Long suffered a disappointing thing. Installed in the pocket of his trousers in a sudden burst of mobile phone batteries, not only the pockets of his trousers blown flower, also has his wounded thigh.

18:40, journalists to see a Chinese medicine hospital in the city, the doctor is to save room for him to deal with emergencies. According to doctors, there are leg injury four are receiving treatment. The reporter saw the bombing of the pocket of his trousers flowered, Philips mobile phone to a mere wreckage of the bombing, I installed a few in the notes to the two-thirds also burned.

Told reporters, 15:40 or so, he suddenly heard the “bang” out of the two seconds of the trousers can suddenly find themselves out of a bunch of flames, burning followed up pants, the legs may also blanch . Then came the response he is mounted on a mobile phone in his pocket exploded. At this point, his right leg had been burned a piece of ground is the wreckage after the explosion of mobile phones.

Said that their phones have been used for more than a year has been good, the bad last year, original battery, and he in November last year to facilitate the Buddha Ping Road Department to purchase a mobile phone distributor with 80 yuan a piece of the battery. through legal means to protect their own interests.

Killer cells from it

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In 2005 on the International CES, a PSP exclusive open charge box, the device displayed by the company Nyco Technologies, metal material. While psp launch psp was also attached to the sale of CD-ROM storage bag, but the psp does not accommodate the equipment. If so on the package, then taken away, will surely have a fragile surface of LCD damage, of course, players can also choose to purchase the exclusive use of the protection of bags, bags fly in the ointment of such protection can only protect the psp from the physical impact, but can not prevent the invasion of liquid. But I believe this Nyco Technologies manufacture a metal box to remove the player’s worries.

The four psp issued ordinary case of two products with the characteristics of the other two, which is the most important function of charge, in the capacity of the host body at the same time, the host can charge. And put the box, the overall volume does not expand the number of very compact design, weight is also moderate. I must mention that this box psp extended battery life of the efficacy, of course, into the press box is not the RL Bond psp, but every time after in the entertainment psp Add box and continue to charge to ensure that the game time, using this approach can be extended to almost 3 times the original game time.

After closing the box, the external surface of the button will appear psp convex spaces, but as a result of the exhibition is only the concept of goods, so when the true sale may have been improved. There is also a need to pay attention to the function of the psp can be 45-degree angle was fixed at the box, and through the incidental function Theater Expeience for PSP video player. This psp speakers are available in boxes around, but the effect of fat on the voice and its own horn about psp, is it worth to buy on a matter of opinion

Kunming public suggestions to deal with electric car batteries

The recent introduction of the “Kunming Environmental Protection Bureau on the market for electric bikes material environmental protection register notice” will be regulated lead-acid batteries, there are members of the public from the end user to control the flow of waste battery management. In this regard, Kunming Environmental Protection Bureau in charge yesterday in an interview with reporters on the proposal to allow the affirmative, and said he would attach importance to this proposal. The introduction of the notice (this newspaper has been reported) on the electric vehicle battery recycling waste, production and supply of battery manufacturers, electric vehicle production and sales companies as well as the recovery of the transport companies, waste disposal unit cell the corresponding requirements, etc. . Members of the public notice based on the user terminal from the battery to control the flow of the proposed waste to oversee this aspect of good can be used to ensure that the relevant departments to. How to control the end of batteries? Members of the public mentioned that this proposal, the user should be to purchase batteries with new batteries, batteries sell litter indiscriminately would mean a move to buy a new battery; sales business waste batteries are received before the sale of new batteries, violation of the provisions of the sale of new batteries, will be investigated and dealt with the provisions. This will not only enhance the electric vehicle user’s awareness of environmental protection but also ensures that an effective recycling of waste batteries. Kunming Environmental Protection Bureau of the person in charge of the supervision of electric vehicle batteries involved in environmental protection, industrial, commercial, technical supervisor, public transportation and many other departments, the need for concerted efforts of various departments, but also actively cooperate with the majority of users. Kunming Environmental Protection Bureau will be in accordance with the notice provisions of the relevant departments of the battery recycling, disposal and so on in different places to start the transfer of the special inspection, and the recommendations made by the public and businesses on the sale of electric cars of the penalties for refusing to carry out recovery studies, firm control from the user terminal live in the flow of waste batteries.

Published in the Los Angeles auto show of modern second-generation fuel cell SUV

Has just opened in Los Angeles auto show, Hyundai Motor Company’s Fuel Cell Electric Vehicle Project (FCEV) Group has released its second generation with fuel cell vehicles - Tucson FCEV. This car than its predecessor, the Santa Fe FCEV technically significant progress. Tucson FCEV’s driving mileage than the Santa Fe FCEV has doubled, and further extended to 300 kilometers (about 186 miles), which is mainly due to its with the 152 liters (40 gallons) of hydrogen fuel storage tank, this device Industry Canada Dynetek developed. In addition, the Tucson FCEV fuel cell in the current car is only a start in the sub-zero models. Been tested and proved that the car could be the fifth consecutive day in -20 degree Celsius temperatures and normal to start. By contrast, with 72 liters of hydrogen fuel storage tank of the Santa Fe FCEV lacks cold weather start in the capacity. Car than its predecessor a little light, and its maximum power is also higher than the St. 5 kilowatts to 80 kilowatts, the maximum speed of 150 km, and Santa Fe is 124 kilometers.

Its other advanced technologies including a higher output fuel cell and a newly developed lithium-ion polymer battery. Hyundai’s general manager in charge of product R & D Kim Sang-Kwon said: “this fuel electric cars in the technical progress of the whole project is a very good forward step.” Hyundai plans to carry out three months large-scale testing. Modern in Oakland, California Edison and Southern California, United States Technical Center has a modern, but the activities of these tests will eventually be carried out in other regions. Kim said: “When the project to a new stage, we will test the large-scale production of higher-capacity fuel cell vehicle, which ultimately produced for our commercialization of fuel cell vehicles a solid step forward.”

Mobile phone battery life, a cause for concern

A recent survey shows that 79% of the dissatisfied users of mobile phone batteries. Of which 37% of respondents feel that mobile phone battery standby time is too short, day-to-day use to keep charging, and business travel is also very inconvenient; there are nearly 20% of people feel that mobile phone batteries in general, can not meet MMS, polyphonic , camera, Bluetooth, games and other multimedia needs.

It is reported that a large number of mobile phone screen to upgrade to more than 65,000 colors, camera functionality is toward the megapixels, coupled with high-quality ring tones, built-in games, video playback applications such as the rapid popularization of mobile phones more powerful, less power consumption to the greater. Equipped with double-double charge, carry a spare battery, cell phone consumers in many ways to solve this problem.

“Durable demand for the original standby limited to specific user groups, but gradually developed into a universal demand.” Konka vice president of marketing communications, said Han Xiaoming, demand changes in the birth of a huge market opportunity, Konka most energy-efficient technology in recent years accumulation of research have begun to get a return.

“Communications technology is the basis of standardization, and the demand is differentiated. The difference between the market demand analysis, based on the formation of the final product differentiation Konka competitive advantage.” Konka communications market, according to the Ministry of person in charge, Konka taken to market demand-oriented IPD Integrated Product Development System, this system has an emphasis on research and development needs in the market and competitive analysis based on the selling points of product differentiation.

It is, Konka began as early as last year with a well-known market research company in Hong Kong co-operation needs to carefully study the market. Through research, the target users Konka players are divided into super-type, technology type, such as practical four groups. HAN Xiao-ming said that in November the main ultra-long stand-up to play the main standby battery of the “protracted war”, and to achieve product sales objectives heavyweight.

Next-generation fuel cell vehicle Sequel

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General Motors Corp. Chairman and CEO Wagoner said GM’s North American International Auto Show this year, a total of four concept cars on display, of which three are involved in new energy technology, and most notable among the new generation of Sequel fuel cell vehicle .

In 2002 and 2003 on the North American International Auto Show, General Motors, respectively, launched the “magic of their own” (Autonomy) fuel cell concept cars and vehicles may be driving the world’s first Hy-wire wire fuel cell concept car, with the former two still compared to the product concept stage, Sequel is a General Motors fuel cell vehicles to the commercial production of the target as an important step, the significance of a milestone.

Traveling the world as a new energy efficient motor vehicles, Sequel, through the existing fuel cell technology to improve its fuel cell installations and power unit structure is simpler than the previous generation, lower manufacturing costs, but the maximum power has increased by about 25 %, is the world’s No. 1 long-distance running continuously excellent performance and fuel cell vehicles, Sequel to a Hydrogenation for traveling 300 miles ,0-60 miles / h speed up just 10 seconds, but there is no pollution, only emissions water vapor.

At the same time, Sequel is the world’s fuel cell vehicle models in the largest torque. As a result of four-wheel-drive traction system, drive motor to the four wheels in a timely manner to carry out precision of the dynamic torque control, to further improve vehicle stability and traction to give the driver greater control over it.

And “self-magic” (Autonomy) and Hy-wire wire fuel cell concept car, like, Sequel wire system used, all control components are installed in its 28 centimeters thick chassis structure, such a design in terms of stability, convenient operation and driving safety is better than the existing fleet structure, is on behalf of the future direction of development of motor vehicles.

Sequel of medium size and Cadillac SRX sport utility vehicle similar to the car into SUV comfort and versatility in one, the pursuit of vehicles in line with the current consumer spending trends versatility. Despite the advanced design concepts, but simple and intuitive control, the steering wheel, gas pedal and brake pedal with the traditional layout of the vehicle would not make a difference at a glance the layout of instrumentation. Unique “and” floating “instrument of Taiwan in the rail before and after the” mobile “to meet the different needs of passengers.

STB has developed the world’s first smart battery life 800%

STB chip is a smart battery chipset company that developed the world’s first use of mobile phones known as the MPB 4000 Portable Intelligent battery pack. The smart battery pack can make phone calls to extend the battery life of 800%. STB’s MPB 4000 chip smart battery pack has been in the January 6, 2005 Las Vegas, which opened in the United States at the International Consumer Electronics Show (CES) on debut.

Consumers regardless of where, when they carry out activities of the smart battery pack will be able to use their mobile phones or other devices. It is estimated that the smart battery life cycle of 5 years, its price is 60 U.S. dollars.

MPB 4000 Intelligent battery pack size and the size of a cell phone, like. Is a large-capacity port can recharge the battery system. The portable cell phone use lithium-ion smart battery pack for the maximum capacity of 4600 mAh. Normal is about general mobile phone rechargeable batteries 1000-1300 mAh capacity 4 times. Because of its greater capacity, MPB 4000, therefore the life of the smart battery pack will be longer.

As a result of this product is smart battery, so it can continue to accurately show the amount of battery energy storage. Smart users watch battery LED (LED) battery power meter, you can know how much battery power left. The device uses the MPB 4000 IC microchip identification system, it is an overload and short circuit protection to uninstall the application of the load cell of the chemical method to distinguish charger.

STB chip CEO Sung Ki-suk said: “In the future, the State introduced a digital multimedia broadcasting (DMB) service, the external rechargeable battery pack will be strong growth in demand. For example, the best rechargeable battery about can only support the two-hour talk time, (DMB) mobile phone users has made it clear that they need to extend the portable phone battery life. the United States, companies and Internet providers in our products shows great interest in Japanese mobile operator NTT DoCoMo for the purchase of companies are very interested in our products, has signed with us the first time in about 60,000 orders a portable battery pack. ”

Sung Ki-suk is expected next year in North America and the Nordic region to the sale of one million the number of portable mobile battery pack, is currently with the United States a large discount chain stores on the sales negotiations.

Fuel cell electric vehicles in China successfully developed

After two years of efforts, by the Dongfeng Motor Corporation and the Wuhan University of Technology jointly developed by the east wind fuel cell electric vehicles, “Chutian One” to be successful, January 8, through a formal acceptance of the Expert Group, the car has a top speed exceeding 100 kilometers per hour .

According to researchers, the “Chutian One” from “Elysee” modified cars. Its fuel cell engine used in a single reactor design, the size of the traditional engine, suitable for the installation of the front cabin of the car, so that vehicles remain the same shape. Fuel cell electric vehicles use hydrogen fuel instead of gasoline, from the water rather than carbon dioxide, nitrogen oxide and other harmful gases.

Wuhan successful R & D battery electric cars, hydrogen fuel from water

Yesterday’s 8:45, a silver-gray Dongfeng fuel cell vehicle “Chutian One”, from the Wuhan University of Technology Pegasus Plaza exit slowly. “One Chutian” the use of hydrogen as a fuel, hydrogen and air by the chemical reaction of oxygen to produce electrical power drive motor, the water discharged from the fundamental solution to the automotive industry development constraints of energy and environmental issues, will my car technology brought about by the development of a deep-rooted revolution. Wuhan Polytechnic big advantage of multi-disciplinary integration, and in just two years, the successful development of a complete independent intellectual property rights “on the 1st Chutian” fuel-cell electric vehicles. The car has a high power, fast response, characterized by strong output power, the maximum speed of more than one hundred kilometers. Acceptance to participate in the Chinese Academy of Sciences, Chinese Academy of Engineering, recall, and YI Bao-lian, Zhang Shourong and other experts believe that, “One Chutian” overall reach the domestic advanced level, and proposed to speed up the industrialization process, as soon as possible into practical productive forces. It is reported that the success of the national R & D fuel cell model car-like vehicle, with the exception of “Chutian One”, the only development of Shanghai’s “beyond the number.”

Base-level hydrogen fuel cell

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The world’s leading high-tech products — hydrogen fuel cells should be put into production in state-level hydrogen fuel cell base will be located in the city. Yesterday afternoon, party secretary史祖able to lead the city of economy, trade, land, science and technology, cities and towns, such as construction and should be mainly responsible for the relevant departments and units, and arrived at the bridge from the industrial cluster at the scene of the four home appliances business office on the building of a national hydrogen fuel cell-based coordination of the relevant issues. Dong city leaders took part in the activities of the site office.

And his to carefully look at the scene in the production of hydrogen fuel cell production process, watched with interest the use of hydrogen fuel cells Bicycle road, heard a detailed report on the situation. It is reported that hydrogen fuel cell project from the CAS Dalian Institute of Physical Chemistry and Stone household electrical appliance enterprises in our city a new source for holding the joint research and development company, is a national “Ninth Five-Year Plan” scientific and technological projects, and are included in the national “863″ Project . After years of unremitting efforts, the project has been made ahead of world-class scientific and technological achievements, and have already met the conditions of industrialization. The successful implementation of the project, will set off a revolution in energy, speed up the development of the promotion of our city will play a huge role in promoting.

Shizu be pointed out at the meeting in the field office, science and technology are primary productive forces. Hydrogen fuel cell project to achieve the industrialization of the city to optimize the industrial structure, to achieve new growth will bring about profound changes with the leaps and bounds. A good opportunity for the face, the relevant departments and units to stand Yixing economic and social development to achieve a new height of take-off, and effectively enhance the overall situation awareness and a sense of service, perform the functions of a serious responsibility, work together to create a good environment to do its utmost to ensure that hydrogen fuel cell based in the desirable “flourish”, bear abundant fruit.

Cathode material for nickel-hydrogen batteries successfully developed

Jizhou City, Hebei Province by the New Material Co., Ltd. Renyuan assumed ‘nickel hydrogen battery demonstration projects and new materials industries’ projects, recently adopted by the State Development and Reform Commission, the Organization of the project acceptance.

Nickel-hydrogen battery cathode materials industry is a national demonstration project focused on projects, review their products cobalt spherical nickel hydroxide is to produce nickel-hydrogen battery cathode active material, nickel hydroxide is a common alternative to its current discharge performance, long cycle life and high capacity such as the characteristics of cathode materials is a major breakthrough for the production of high-quality nickel-metal hydride batteries and nickel-hydrogen batteries provide a reliable guarantee.

15 million funding for projects into the cell membrane of Nankai University

Recently, the Ministry of Science and Technology announced the national 863 Program in 2004 approved the second batch of new issues, Nankai University Photonics Research Institute of Thin Film Devices and Technology chaired by Professor Sun Yun “15″ 863 theme project “Copper indium-selenium thin film solar cell test platform and test line “was 15.57 million yuan of funds to support rolling. At this point, the project 21.57 million yuan has been earmarked for the country.

It is understood that the “Tenth Five-Year” period, the 863 Program Office to choose information technology, biotechnology and modern agricultural technology, new materials, advanced manufacturing and automation technology, energy technology, environmental technology and other resources to six high-tech field of 19 themes and a number of major projects as the development. Among them, the energy issue a total of six new projects. “Copper indium-selenium thin film solar cell test platform and test line” is the area of the maximum amount of grant received by the project, but also by the Ministry of Education system, the maximum amount of grant projects.

In 2001, the Ministry of Science and Technology of the project through public bidding, the first phase of six million yuan has been earmarked funding. Three years, the project has proceeded smoothly, a number of significant breakthroughs in key technologies have been applied for two patents, so that our country become the world’s few areas of research and development in the international standard is one of the countries. The project is scheduled to be completed by the end of 2006.

Hebei Province will be recovery for four years more than 80 tons of used batteries

Since the start in 2000 since the waste battery recycling activities, in Hebei Province will be processing garbage collection and disposal as the total market has more than 80 tons of used batteries. Each cell in accordance with an average of 12 cubic meters of water pollution, the calculation of 1 cubic meter of soil can reduce water more than 400 million cubic meters, more than 350 million cu m of soil pollution. With the used batteries to gradually raise the dangers of the attention, Shijiazhuang City in the recovery of used batteries has been achieved some success. But with the city’s battery consumption compared to the number of scrap battery recycling is still “a drop in the ocean.” At present, there is a real sense of participation in recycling used batteries in the crowd was mainly school pupils and students, and families and enterprises and institutions to respond to the call of those who are few and far between. Used batteries for recycling capital of the status quo, the expert pointed out that, in addition to step up publicity to raise the environmental awareness of all the people but also for the creation of a variety of waste battery recycling facilities. Or in public places such as the addition of specialized settlements bins of used batteries to accelerate the popularization of waste separation and recovery; in battery sales, the implementation of security system, or the use of TM system to ensure that the recovery rate of used batteries.

Mobile power: battery revolutionary digital products

His company by the United States funded the production of mobile power supply, with the application of a wide range of large capacity, easy to carry, long life and so on. Anywhere, anytime to charge your digital devices and power supply.

The unique power of mobile multi-joint design, it should be in a wide range of digital cameras, digital cameras, cell phones, PDA, handheld computers, notebook computers, MP3, MP4 Pocket Theater, CD, MD, DVD PLAYER, recording pens and so on, can be described as a panacea battery.

U.S. mobile power ZAP Danube series, which is equivalent to cell phone battery life 4-7 times, 4-5 times the digital camera. Let photographers take pictures when no longer subject to the hardship of electricity shortage, high prices are no longer subject to the concern with original equipment batteries. Let the phone battery is not new features again and again back. Overall dimensions for 130 × 75 × 11mm, the overall weight of only 165g, easy to carry anywhere.