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“This year is the year of investment vehicle batteries.” A private equity fund and journalists about the prospects of new energy vehicles to think so. After the first entry of March 5 New Energy automobile industry the report of government work, after an increase of the national strategy; 6, came the purchase of private vehicles new energy should receive subsidies. Latitude D800 battery Latitude D810 battery On the other hand, a number of provincial and municipal local businesses related or research and development have increased the pace of industrialization. The industry insiders believe that 2010 will be the beginning of new energy vehicles in China in the first year, but the battery power to products of Energy will be the first appearance of new shoots.

Central and local governments are even behind the new energy vehicles

March 10, Xie Zhenhua, deputy director of the State Development and Reform Commission attending the third session of the press conference of the Eleventh National People’s Congress, emphasized that “this year is necessary to introduce efficient cars energy, engines and other products of financial subsidies to promote ways to create a stimulating environment policy. “According to another report,” Latitude D820 battery Latitude D830 battery New Energy Auto Industry Development Plan will be published in March. Public letter to the leadership of both the Ministry and the Ministry of Finance said that the central government plans to increase consumption of vehicles new energy link the extent of subsidies from the past that those who subsidize the purchase of buses, to subsidize the purchase of new energy vehicles to individuals, the amount of grants up to 60,000 yuan. It is understanding that, in addition to automotive companies, the nucleus of a new source of traction batteries, and companies producing automotive parts should also get more subsidies.

In addition to the central government, even behind, local governments are financed subsidies. At present, Shanghai, Chongqing and has been particularly active. Shanghai introduced the “new energy on promoting the Shanghai Automotive Industry Development Policy and Regulations, the” new energy vehicles to increase efforts to government procurement, and priority, and has expanded each year the purchase of new energy vehicles. Chongqing will expand the scope of subsidies to private consumers, in line with the requirements of new energy vehicles that consumers will 6900-43000 yuan of financial subsidies. Latitude X300 battery XPS M140 battery

Chongqing plans for 2012 sales of 242,000 vehicles to new energy, a turnover of 29.6 billion yuan, Beijing plans to sell new energy vehicles 5000; Jilin province, to plan new energy vehicles for the value reached 18 billion yuan, production and marketing in 2010, Shanghai plans 10,000, 100,000 sales in 2012, 2015, the scale of production and marketing 300,000.

Vehicle pre-empt the development of a number of companies

In an interview with journalists, many great leaders Automobile Company said that despite the current lack of purchasing power of new energy vehicles, but the long-term space wider, so the company moves technology, production and undertake preparatory work. At present, Shanghai Auto, Foton Motor, Chang’an Automobile was the first available to the energy industry of the new car. Inspiron E1405 battery Inspiron E1505 battery

Foton, deputy secretary of Party Committee Zhao Jingguang said, “is expected to” period Shier Wu, China started large-scale development of new energy vehicles, “Wu Shisan period, the new energy vehicles for the China before the full market. Foton Motor in 2009 a turnover of 1,000 buses of new energy in 2010, plans to sell 1200 or more. “Fukuda start the car first developed large-scale development of new energy vehicles, in 2020, Foton Motor plans to sell new vehicles energy 700000-800000, representing 20% of total sales. “

The high cost of new energy vehicles will not attract the consumer problem, Zhao Jingguang that can be resolved, “if a state subsidy, the companies filed as part of its cost, will naturally attract consumers. Also, for the rural market, for example, because of their speed of motor vehicles which do not require high production costs will be reduced accordingly. If we can cost-effectiveness, quality and stability of vehicles to new energy, the future is also a huge market in rural areas. “346970-001 367759-001 PB992A

Chen Hong was president of Shanghai Automotive has said: “SAIC will steadily push forward the work of all kinds of new energy projects by 2010, a fuel-efficient overall 20% of the Roewe 750 in hybrid cars will be hybrids the mass market: in 2012, over 50% of fuel-efficient wing plug-in of 550 cars will be available in solid volume of mixing, in addition to its own brand of pure electric cars will also be introduced to the market truly zero emissions. ” Currently, the Shanghai Automotive in vehicles with new energy have been key components of the system, and technological gains, and the United States by creating a joint venture in Shanghai A123 Czech Republic, New Battery Power Systems Co., Ltd., to achieve a share of automakers in the system of “unit” testing, through innovation, develop plug-in hybrid drive technology, electromechanical coupling, bypass of makes the Toyota, GM hybrid products such as national and international barriers.

Energy Industry of the battery or the explosive growthF2024A F2024B HSTNN-lB31

Slow Hot and new energy market of motor vehicles, compared to the driving force of the battery market is growing concern. CRE Armed researcher Lee Securities research report noted that “the development of new energy vehicle market, the upper batteries, electronic control and generating sectors will benefit. Among them, the battery manufacturers have benefited most. “

Firstly, such as the creation of new energy vehicles in China in the sales target for 2012 is 500,000, the lithium batteries in China in the next three years will maintain a 50% increase. Because an electric car to average 50 kg of cathode materials, anode materials, 40 kg, 40 kg of electrolyte. According to energy vehicles of new China in 2010 reached 500,000 sales conditions, such as 20% of new energy vehicles using lithium batteries, while only 100,000 new energy vehicles will lead to 5,000 tons of positive negative 4,000 tonnes, 4,000 tonnes of consumption of electrolyte. According to 2009 annual sales of lithium batteries in China industry calculated lithium over the next three years, some argue an increase of 50%.F4486B F4809A F4812A

Company No. 1 is based in Menlo Park, Calif., plans to sell a new lithium-ion Satellite M45 battery Satellite M50 battery battery anode. This is called Amperex (Amprius) the company argued that the use of this anode, no need to recharge electric vehicles are also allowed to go further, so that mobile devices longer. The lithium-ion anodes prepared now by the son of nano-silicon, the silicon nanowires compared to conventional lithium-ion battery anode manufacture graphite materials with high electrical load capacity of 10 times. According to the company called Amperex, using their new anode batteries, electric cars using an electric charge to go 200 miles to 380 miles, the laptops may work four hours on one charge, extended to 7 hours.

While other companies’ high-end cell designed to provide fast charge and full acceleration of the battery power, Amperex companies try to improve the energy density of battery power to extend that deadline. More batteries energy storage, which supply power to the car or the phone longer. As carmakers turned to electric cars, but like the iPhone, mobile devices such as energy run more intensive applications, if the energy density of the battery and energy consumption resulting a single load can provide the time, they become a more pressing issue. Latitude D610 battery PC764

Lithium-ion battery Lithium-ion on the anode from the cathode to move, while the flow of electrons through an external circuit, reversing the discharge process. As anode material, compared to the currently used graphite, silicon May accept more lithium, which increases the potential. Indeed, the theoretical maximum density of energy of silicon is ten times that of graphite. Burst however, silicon is brittle and easy expansion, although it took a charge cycle.

However, the silicon nanowires can be prepared in the cycle of the battery anode repeated continuously without damage. Fall 2009, the founders Amperex, Stanford University Assistant Professor of Materials Science and Engineering, CUI Yi (Yi Cui), showed the structure of nanoparticles of silicon-silicon anodic capacity of storage of the way to achieve the value theoretical and have not broken. Long, thin, soft and easy to bend nanowires pad, which makes when the battery charge and discharge to be soft. The nanowire assembly to form a large surface, which means that the site of interaction with lithium and more. FRU 92P1141 40Y6799

Amperex enterprise business development manager at Ryan • If Kedeng Tet (Ryan Kottenstette), said the company has significantly improved the growth of nanowires processes to correspond with the high volume production. Line Nm from a catalyst-coated metal substrate gasification. Anode production company did not disclose details, but said that the production process using a matrix more conductive metal catalysts and less expensive. Yi Cui said: “The anode material may be in sheet metal at low cost on a large scale to produce high speed.

Currently, the Amperex works with vehicles, communications and electronics manufacturers to phase to prepare, in March raised its first round of venture capital funds venture. The company hopes that next summer to raise funds more difficult to establish a pilot production line. KD476 TD347

No matter how excellent the anode, the capacity of the battery all also needs to rely on the cathode. The performance of lithium ion cathode today is not as developed by the anode rod Amperex’s so. Design first cell of society, through the anode thin and thick corresponding to the cathode means to compensate this lack of proportion. With the same size compared to conventional lithium-ion batteries, design Amperex Company may be stored above 40% capacity load. However, to further improve the energy density, Amperex companies will need to search for new cathode material. F4809A F4812A

Today, surfing the Internet and found another on the meter replacement circuit 9V supply, and now extract as a reference, it can be said that I saw the simplest circuit, and we can try. VGP-BPS9/S VGP-BPS8A

Always felt that replacing the circuit very well, because the battery is not sustainable, because the multimeter, many from the walking tour, but since the bifurcation need to compare a lot of time to stop, so wait free time, consume much energy the battery is not sustainable. Before I had a circuit using 1.5V battery, there are good times we forget to turn off, wasting a lot of energy, the battery is very durable, no electricity per month, so in exchange ‘9V laminated battery is even better.

The Party of origin as follows:

1. Circuit works

Alternative multimeter power supply circuit in Figure 1. Circuit consists of transistor VT, step-up transformer T, the diode VD, a capacitor C and GB be composed of five elements. Transistor VT and step-up transformer T is a feedback oscillator transformer when the output power to the load current is exceeded, the transistor base current VT adopted, the oscillation circuit on work, on the contrary, he n ‘there is no current basis, the current consumption of the battery is not therefore the circuit without power switch.

2. Selection of components and installation and implementation IBM ThinkPad R40 battery  IBM ThinkPad X60 battery

VT-type PNP low power transistor, such as 2N3906, β> 200.

VD: 1N4148-type diode switching.

C: 1uF/16V.

T: step-up transformer, using Φ10mm magnetic ring as a framework, the primary winding L2 Φ0.15mm enameled wire around the 16 laps, the sub-L1 with Φ0.08mm son enamelled winding around the 140 laps. Around the system before using the plates of plastic or bamboo is a small shuttle. Cut each end of a small crossings, the enameled wire around the shuttle, then re-winding.

Multimeter offers alternative supply printed circuit of Figure 3. Power PCB according to the size of icons with Daoke legislate, not perforated, all components can be soldered directly on the Dell Latitude D500 battery  Dell Latitude D520 battery copper surface. The battery installed on the circuit, its positive and negative effects on the P-Cu film with the flexibility to make a clamp, welding the corresponding position in the printing plate fixation. Shell with the size of the battery cell is similar, but can also be directly installed in the meter box.

The circuit is completed and fully verifies the correct welding, you can debug electricity. Firstly, the output terminal connected to a voltage of 3 kΩ/0.125W resistance, the dc voltage with range multimeter measures