Nickel-metal hydride

Nickel-metal hydride
(NiMH) batteries in the laptop battery market continues to occupy a large share of China’s annual output of nickel-metal hydride batteries has been growing steadily. 2006 Ni-MH battery production in China more than 960 million in 2007 to continue to produce more than 15% of the rate of growth, reaching about 1.1 billion. In the “rules” have been restricted since the lithium-ion Compaq Laptop Battery by Sony in 1992 since the industrialization, the global lithium-ion battery market to dominate the world from Japan. The year 2000, the Japanese lithium-ion battery production in the world accounting for more than 95% of the total output. In 2003, China’s battery production reached 26.2 billion, accounting for about half of global output over the battery, the Chinese have been manufacturing power and batteries to name but a few, the current Compaq Armada M700 Battery production and exports are the highest in the world.

If the electric vehicle automotive oil after use of the mainstream, then the electric vehicle with lithium-ion batteries will certainly be popular, and in-depth aspects of lithium batteries R & D and investment in the future of the enterprise will become the giant auto parts industry, and may even change the world the pattern of auto parts suppliers. In recent years, the production of automotive lithium batteries are not businesses in the global list of hundred auto parts, auto parts enterprises existing hundred only Bosch, the mainland group, Magna, Johnson Controls, Hitachi (automotive business ), such as lithium Compaq EVO N400c Battery also attempt to occupy the leading position in the field, and most of the way through joint ventures or acquisitions to achieve the unfamiliar, but the huge market potential for control.

Trends:

For lack of independence, the core technology of automotive components in China, the hybrid / electric vehicle battery and electrical system, it is China-related enterprises have become the world’s leading providers of an important opportunity. In this regard, the Chinese enterprises and overseas there is no gap between the core technology components are now so large, nor abroad many years earlier than China. Coupled with the cost advantage of China itself, as well as in electric bicycle Compaq EVO N410c Battery(especially lithium batteries) has accumulated experience in China is entirely possible in the hybrid / electric vehicles using lithium batteries to produce high value products and the possibility of occupying the most high-end technology.

Comment: Regardless of the development period or the maturity of the lithium battery of nickel-metal hydride batteries, new energy sources will be the protagonist of the vehicle’s power, perhaps the outcome of their Compaq EVO N600C Battery energy from the new direction of development of motor vehicles to find the answers.

Simply put, fuel cell (Fuel Cell) is a way to exist in the fuel and oxidizer in the chemical energy directly into electricity plant. Fuel and air were sent to the fuel cell, electricity was wonderfully produced. It is from the appearance point of view there are positive and negative electrodes and electrolyte and so on, like a Compaq EVO N610C Battery, but in fact it can not “reserve power” but a “power plant.”

The most likely is for the automotive proton exchange membrane fuel cells. It works is: hydrogen sent to the anode, through the catalyst (platinum) and the role of hydrogen atoms in the two electrons are separated, the two electrons in the positive, attracted by the external circuit produces current, loss of hydrogen electrons ions (protons) to pass through the proton exchange membrane (ie, solid electrolyte), in the cathode and oxygen atoms and the electronic re-combination of the water. Because oxygen can be obtained from the air as long as the constant Compaq EVO N620C Battery supply of hydrogen to the anode, and timely water (steam) away, fuel cells can provide electricity continuously.

lithium-ion batteries in notebook computers has been rapidly growing popularity, due to lithium-ion batteries have basically eliminated the “memory effect” problem, it is used repeatedly to restore the battery depth of charge and discharge performance of the method no longer applies. However, lithium-ion batteries why I still appear to reduce the capacity of the problem? The root causes of that situation, is used in notebook computers and the original lithium-ion battery built-in Compaq Presario 1200 Battery management system in the making.