cool driver

Already, the company proposed a “laptop battery -lease” as a new business model. And there are bus companies in Hefei, Dalian and Shanghai, the implementation of the retirement pay to buy “a pure electric car “Rental battery of the model. At a price of 2 million yuan pure electric car, for example, remove the battery after the price is 120 million, net of state financial support to 50 million users than the shoulder 70 million, which was the price of conventional diesel cars is almost the same. We know that diesel 6 yuan / liter in terms of price and energy consumption During conversion, a pure electric bus can save 180 thousand yuan each year on operating costs. Therefore, the use of “battery rental” cost is 200,000 yuan per year.

“Increasing support for renting the farm business”

Recently, in Shanghai electrification - the engine of the future ‘forum, we also understand: the country has been increased efforts to support new energy vehicles, energy conservation has 10 City 1000 model for the promotion of new energy vehicles in the 20 pilot cities to a 25. Meanwhile, a new energy to the high cost of car batteries, car prices are much higher than conventional cars problem. The experts also said China encourages the development of large-scale “, the battery-leasing” business.

Shanghai, support for new energy vehicles, lying on the new energy vehicle “Battery leasing” business support. Related to the acquisition of corporate finance of the battery of new energy vehicles occurred loan interest, will be a maximum of three years of interest rate subsidies.

It is understood that “the lease of the battery” can reduce the threshold for the use of new energy vehicles, vehicle prices will fall significantly. At the same time, consumers can avoid the battery life Short and problems of the post-maintenance.

National Grid is actively respond to the increase in construction of new energy vehicle charging station

National Grid end of the year in 27 cities and provinces build 75 power plants and more than 6,000 battery charge cradle expects 2011 to 2016, build 400 electric vehicle charging station, charging electric vehicles on the network formed; 2016 2020, 10,000 will build electric car charging station, fully charging the battery to complete the construction and support a car full of electric charge works. Thus, the promotion of new energy vehicles sustained, rapid and healthy development.

Aug. 5th  report: South Korean Hanwha Group 3 spent 430 billion won (about 387 million U.S. dollars) acquisition of Chinese solar laptop battery  manufacturers Solarfun Energy 49.9% of the shares.

Hanwha Group chairman Kim said the move was to enhance the Hanwha Group R & D in the field of solar cell level, to better in the future take advantage of new energy markets.

Description: Hanwha Group’s predecessor was founded in Korea in 1952, gunpowder Corporation. With founder and president Kim Chung-hi business to serve the country. As Korea’s only manufacturer of gunpowder. A handful of gunpowder production and sales enterprise. Korea’s economic development not only make a significant contribution, but also laid the foundation for the Group’s. Han Chinese mechanical industry and the petrochemical industry priorities in their occupation of the domestic market and overseas market, which lay the foundation. Through the diversification of business areas, Han Chinese company now owns 25 subsidiaries, 37 overseas corporate and branch financial sector in Korea ranked 7th in the world ranked 393. In the “selection and concentration” investment principle Hanwha will continue to adjust the business structure to achieve the dream of a new era.

According to experts, test, a button dell Latitude E4300 battery can contaminate 600,000 liters of water; a rot in the ground at the battery, make use of one square meter of land lost value. Experts pointed out that the used batteries, if mixed with solid waste handling, the battery died and decayed, mercury, cadmium, lead, nickel and other heavy metal leaching will pollute water and soil, and through the food chain and ultimately endanger human health. People if mercury poisoning may cause central nervous system disease, the mortality rate 40%; cadmium level was set at IA carcinogen.

The greatest threat to the natural environment of the five substances in battery contains three types: mercury, lead, cadmium.

Mercury: what we called “mercury”, a carcinogen. Mercury and mercury compounds are toxic, the scientists found that mercury has a significant neurological toxicity, in addition to the endocrine system, immune system, also have adverse effects on children more vulnerable.

Cadmium: in the human body can easily cause chronic poisoning, is a highly toxic heavy metal, the main disease is emphysema, osteomalacia, anemia, is likely to paralyze the body. The excretion of lead into the human body the most difficult, it interferes with renal function, reproductive function. Japan shocked the world, “cries the pain” is due to cadmium 而致. Cadmium contaminated mine water and river water the soil, grain, grass, slowly enter the body through the food chain and accumulate in the kidneys and bones. To replace calcium in bone, so that severe bone softening, bone Cunduan; cadmium can cause stomach dysfunction, disturbance of human and bio-enzyme system in vivo zinc, cadmium to zinc ratio decreased, which led to hypertension increased. Cadmium toxicity is the potential. Even if the concentration of cadmium in drinking water as low as 0.1 mg / l, but also in humans (especially women) tissue accumulation, the incubation period of up to 10-3 years, and early imperceptible. Data indicate that the biological half-life of cadmium in the human body is 20 ~ 40 years. Human tissues and organs of cadmium poisoning is multifaceted, and treatment extremely difficult. Therefore, the countries of industrial emissions, “three wastes” in the cadmium have been very stringent requirements. Japan also provides rice cadmium more than 1 mg / kg is “cadmium rice”, not to eat. Because different levels of cadmium toxicity compounds, by any means, in addition to cadmium from waste water, only there is no way to change its inter separated from waste water, only to change their way of existence and the location of the transfer of its existence, does not eliminate its toxicity. Therefore, cadmium wastewater treatment should be combined with recycling.

Nickel: a carcinogen on the significant harm aquatic organisms, nickel salts can cause allergic dermatitis;

Lead: lead to anemia, neurological disorders, kidney damage, harm more children.

Grants for new energy vehicles promulgation of the method, with a lithium-ion laptop battery , nickel hydrogen and fuel cell and battery of three sources of new energy booming.

However, BYD independently developed iron battery “is the technology behind. The low carbon version developed by F3DM E6 electric vehicles and vehicles are equipped with iron battery”, is to become the F3DM first recommendation of the Ministry of Industry and Energy a new car, enjoy the plug-in hybrid grants for a maximum of 5 million policy.

BYD to “iron battery” has been classified as fuel cells, under national and international discussion of iron battery has a cell of iron and two lithium-iron. F3DM used iron battery “of battery lithium iron batteries is lithium iron phosphate.

The lithium phosphate is known is that by using iron phosphate lithium iron as cathode material for lithium-ion batteries. Ordinary batteries lead acid and nickel-hydrogen batteries as iron and lithium power cycle the battery life of their phosphate 4 times, up to 2000 times. The useful life of the lead-acid battery is “new for half a year for six months, six months, maintain and protect the most” will be 1 to 1.5 years in the same conditions, iron phosphate and lithium up to 7-8 years.

Safety in use, iron phosphate and lithium because of its high temperature properties (lithium iron phosphate peak temperature of 350 ℃ ℃ -500), even in the worst traffic accident would not explode, to ensure consumer safety.

Of course, iron phosphate and lithium is the most competitive of its ecological character. Since contains no heavy metals and rare metals, iron phosphate and lithium is therefore whether the production or in use, are non-toxic pollution.

Thus, as early as May this year, Daimler AG signed a formal joint venture agreement with BYD, a new joint venture Daimler Shenzhen BYD Co., Ltd., plans to launch a new electric vehicle in 2013. The model of joint venture with the BYD E6 battery will be used as the battery of iron. “

laptop battery power electronics East July 20, 2010 to start selling the U. S. Infinite Power Solutions (IPS) of all solid batteries “THINERGY” (Figure 1). Power Devices is electronic and IPS have signed a sales agency, plans to Japan, Korea and Taiwan to sell. Power Devices is electronic and strive to achieve over the next three years, sales of one billion yen.

IPS all solid cathode battery materials used in lithium cobalt oxide (LiCoO2), anode materials used in film lithium metal, solid electrolyte used in lithium-oxygen phosphate and nitrogen (Lipon ). Cell 6 by the coating electrode, the thickness of 0.17 mm only.

During production of an inch (25.4 mm) square Unit MEC101 “, with a capacity of 0.7mAh standard products, and the ability 1mAh the final product. When the depth of discharge (DOD) to 100% 1C repeated charge and discharge, even 10,000 times more than life. The high discharge 70C under continuous release of 40mA of current (Figure 2). self-discharge rate is only 1% or less. Operating Temperature: -40 ~ 85 ℃. It is reported that the use of such vehicle is being developed for the maximum working temperature of 260 ℃ to support the product.

IPS plans to use these features, new products for wireless sensors, active RFID tags, smart cards and other small medical devices within the power system, and replace the portable battery in the button and double layer capacitors. East-power devices that exist on the electronic market, in particular, the following: batteries and solar cells and solid production portfolio of power modules vibrations of low power sensor networks, wireless sensor.

In addition to the industry began to explore the council as emergency power and memory SSD, but there will be strong battery built into the wiring in the floor of the development of the printing business. IPS provides not only solid monomer battery, also started to provide robust battery management integrated charge, over-charging protection functions and power control circuit for controlling the power module small (Micro Power Module MPM).

Although the price sample of solid battery is 2000 yen, but once mass production overall PPI and lower costs to single digits. IPS Colorado United States to build an annual production of 1 million cell production system, after the expansion can produce six million dollars.

Can be mass produced unit in addition MEC101 ago × 1 inch (50.8 mm) of MEC102 “and 1 x 0.5 inch 英寸 (12.7 mm) of MEC120″ a total of three. In addition, from the fourth quarter of 2010, begin sample shipments in the watch can be equipped with the 0.5-inch square “MEC125.

IPS was founded in 2001, venture firms. Oak Ridge National Laboratory (Oak Ridge National Laboratory, ORNL) won all licenses with the battery technology. In addition to the IPS, the United States Cymbet and STMicroelectronics (STMicroelectronics) Oak Ridge National Laboratory has received a technology license.

With Nissan North America Inc. announced the upcoming Nissan Leaf of the laptop battery  pack will be 8 years or 100,000 miles (161,000 km) warranty. North America Adds a scenic landscape electric vehicles.

Nissan introduced measures this warranty and is expected to fall this year, GM introduced the Chevrolet Volt extended-range electric compact car warranty match.

Leaf fully electric five mini-car, is scheduled to arrive in December a number of specific market dealer. Leaf’s priced at 32,780 dollars. However, commitment by the federal government to buy electric cars for consumers 7500 U.S. dollars of tax credits, making the price of the equivalent of leaf reduced to 25,280 dollars.

The next electric car sold in the U.S. will be the Mitsubishi i-MiEV. Mitsubishi spokesman Daniel arap Moi - Durand said it will debut in autumn 2011, the current car manufacturers do not like the maintenance period of the discussion.

Smart models similar situation, in October test vehicles will reach the United States, but two Fortwo electric cars will have to wait until at least 2012, on sale in the United States.

Dollar price of 101 500 Tesla Roadster sports car, the only in the sales of electric cars, bumper to provide 3 years or 36,000 miles (58,000 km) warranty. However, the premise is, however, the time of purchase to pay 12,000 U.S. dollars, buyers can have 8 years to replace the battery after the permissions.

The world’s largest public environmental funds - the Global Environment Facility, 20, held in honor of Shanghai World Expo Day. The Global Environment Facility, the fair theme is “Invest in environment-friendly technology”, advocated by the technology conducive to environmental protection, so that the air quality improves, the city has become cleaner, people enjoy a better, healthier life. During the Expo, the Global Environment Facility, Area B, the joint museum of international organizations shows hybrid fuel laptop battery  vehicle model.

Reduce emissions

Cars, trucks, buses, trains … … Now, to promote the global development of transport as an integral part. However, the transport industry but also global climate change caused by the main “culprit.” Global Environment Fund was first established, its founder has been recognized passenger cars and exhaust emissions of greenhouse gases will be the “culprit.”

“As a low-carbon investment in cutting-edge technology demonstration of the pioneer, we are very proud of.” Chairman and CEO of the Global Fund, said, “The most striking example is the hydrogen fuel cell buses. ”

Currently, the Expo area, there are six GEF-funded fuel cell vehicle demonstration as a city bus run.

Response to environmental challenges

Global Environment Fund, for many people is still relatively unknown. Global Environment Facility, held a reception last night at the Grand Hall, Monica said: “Global Environment Fund was founded 19 years ago, has 182 member countries is a unique partner institutions.” Past 19 years, the Global Environment Facility 165 countries in more than 2600 projects by 90 billion dollars in grants and leveraging the 400 million co-financing.

1-5 months, the laptop battery  industry, total exports of 3.07 billion U.S. dollars, up 25.1%, increase compared with January to April increased by 2.3 percentage points.

1-5 months, primary cells and primary laptop battery  total exports of 9.67 billion, up 23.8%; total export amount of 630 million U.S. dollars, up 20.1%. Total exports of 970 million batteries, up 29.1%; total export value of 2.37 billion U.S. dollars, up 26.5%.

With energy conservation and new energy development plan for vehicles and related support policies in place, Shenzhen has triggered a wave of new wave of new energy vehicles, and promote the interests of related industries. The lithium-ion battery car of the future the main direction of development, its promising market. However, recently, “FAW-Ray days to confirm the battery to give up” event Querang lithium market in a puzzle, Shenzhen Shenzhen lithium companies are facing growing pains.

Currently, all manufacturers in Shenzhen a “plug-in electric cars, a phenomenon difficult to get there, the battery size between small and large manufacturers, are not the same interface to load, and so on , limit the rapid development of Shenzhen enterprises lithium.

It is understood that, as Guo Jia lack of standards, companies in Shenzhen lithium battery on the use of the vehicle, the concept of product development process, technological design Naizhi cost method are in the car Buyi Zhi or even distant.

Thunder Sky Energy Group, Shenzhen is the world’s first successfully developed using water-based adhesives instead of PVDF binder manufacturing of high power, a high-capacity lithium-ion rechargeable battery manufacturing high-tech . Previously, Shenzhen days Lei repeatedly told the media that invest heavily mine today cooperation with the filing of the Mainland, build electric vehicles, even said with the first automobile company (hereinafter referred to as FAW) has signed a cooperation agreement, the investment in more than one hundred million Tangshan built a production base. However, recently there is news that the FAW had days of thunder in the battery of tests, the quality is unstable, then abandoned.

According to the National Program 863 of the main tests of battery electric vehicles, the director of special winter introduced Prince Lei Tiansheng production center battery of tests, because a failure, it can be sold at the warehouse. However, they respond to each other: “According to Chinese laws and regulations, there are no products for battery electric vehicles to comply with national or Renhe necessary tests before they can be domestic sales mandatory rules “.

In response to this argument, the prince said in winter, since 2006 China has established national standards for electric vehicle batteries, “This country is named QCT743-2006 standard is compulsory execution, all batteries China electric vehicles are sold by this standard. ”

Since most companies lithium are small and medium enterprises in Shenzhen and private companies more or less in financial difficulties.

Shenzhen is the first chain of wood from the lithium iron phosphate to achieve the industry. The company started in 2006, lithium iron phosphate battery research and development, and mass success in 2007. 2009, the company’s sales exceeded 100 million yuan mark, two years turned more than 5 times. In 2009, he was named national “high-tech companies, but the financial pressure has been” shadowing “. It is understood that the production of the battery and the sales cycle is typically 3 to 4 months, during which require large amounts of cash, as technology advanced, rapidly expanding market, the factory expansion of staff quarters are also necessary, lithium iron phosphate battery technology with a high threshold performance data obtained are based primarily on manufacturing facilities and laboratories also need to test electric cars, but more daring head for business is difficult to implement the test site.
With BYD, BAK and a number of place of business of the Cross-Battery, Shenzhen has formed a relatively complete industrial chain of secondary batteries. Although the number of lithium batteries in Shenzhen project is fast Tuijin Dan Shi, local authorities Gongsidaduo Zhu Yu, “no family” - the automotive industry support Jing Yan Ji Mei You, You and Zhu Liu Zhi Zao Shang Guanxi car without capital, Qi Jin Bu faces overcapacity and pressure lithium faced soldiers arrived foreign giant.

It is understood that to develop an environment suitable vehicle, the vehicle battery great, you need to have both cars from the battery and both technical expertise. Currently engaged in research of the vehicle battery and the development of businesses that have no experience in the production of automotive parts. Shenzhen lithium battery of their own way home, leading to fragmentation of the industry, everybody all dry, technical standards, the capacity of R & D vary considerably.

In addition, the development of electric cars depends on the market on breakthroughs in core technologies. Due to the high technical threshold, the reporter learned that the current domestic production of lithium battery technology has its own property and realize the industrialization of enterprises are still very small. Shenzhen enterprises and technology capacity, currently at the forefront in the country. However, the development of new energy vehicles in Shenzhen, but there is also worried, all companies have been conducting technical studies, but the actual skill level is not clear, repeat the formulation of a problem very serious.

According to industry analysis, develop lithium battery car, a car manufacturer, a member of relying on only one or two companies, one or two of technical support for industrial development is not sufficient companies must rely on the spirit of open and common industry technology and to finish. The lack of lithium Shenzhen enterprise-wide, the lack of basic technology, industrial technology urgent need to form alliances to develop long-term

Researchers at the University of Chicago said that they have synthesized a new plastic polymer material available in low cost, greatly improve the performance of solar laptop battery.
Department of Chemistry, University of Chicago professor, who has worked Yulu Ping This plastic polymer. He said the key to this technology is to enhance the rate of photoelectric conversion, before the rate of photoelectric conversion of the same material to more than 5% to 6%, while the photoelectric conversion rate of new material in 8 %, and more recently, laptop batteryshould improve.
According to reports, this result has been the United States, California, bought a solar energy company and is expected in the second half in a product.
Compared to traditional silicon solar cells as a new type of polymer plastic solar cells based on low cost, easy to manufacture, it has a huge potential market.Dell Inspiron Mini 10 battery