admin | November 30, 2009
Fuel battery is a direct result will be stored in the fuel and oxidizer for chemical energy into electrical power devices efficient generation.
According to the different types of fuel battery electrolytes can be divided into:
(1) Fuel batteries at low temperature, such as fuel battery solid polymer electrolyte (PEMFC) and alkaline fuel battery (AFC); [...]
admin | November 27, 2009
Sony hopes that the new TV-compatible 3 - D can be achieved television half of sales in the last three years he has sought a detailed support their sagging business.
Hiroshi Yoshioka, Sony’s Executive Vice President and Head of Consumer Products and equipment of the group also said the company is in talks with several [...]
admin | November 26, 2009
Used in fast voltage control load to avoid overloading the internal methods of detection, most common are fixed, temperature control and more control, or mixed-use three ways.
1. Constant voltage control
When the battery voltage is detected at a voltage almost bit set to stop the charge. This approach is the easiest way to know [...]
admin | November 25, 2009
In comparison with other secondary batteries, lithium-ion batteries with excellent performance are widely used in mobile phones, laptops and other electronic products. The use of the process, noting what is important is perhaps our greatest concern. To this end, we must listen to the opinions of experts and suppliers.
Laptop Battery Conservation Strategy
Many people [...]
admin | November 24, 2009
To reduce the hardening of the battery to extend battery life, we must first improve the working conditions of electric bicycles. Reduction of body weight, getting rid of unnecessary decoration pieces, the appropriate speed limits, does not weigh very long when you do not use electric bikes to add to the burden is better able [...]
admin | November 23, 2009
1. INTRODUCTION
Battery electric vehicle is a key driver of production units in lead acid batteries, nickel-cadmium batteries, nickel-hydride batteries, metal, lithium batteries and fuel cells are more commonly used batteries because the high energy that large, light weight, good temperature characteristics, low pollution memory effect is not obvious characteristics such as nickel-metal hydride batteries [...]
admin | November 20, 2009
In recent years, with electricity, coal, oil and not other sources of renewable energy most often in cases of urgency, energy is increasingly a bottleneck limiting the development of the international economy. The post-oil era, so that people will once again focus attention on development of new energy sources and use of this has to [...]
admin | November 19, 2009
Advantage lies in its mobility specification, if it is 3 kg and above included in the income, or 1.5 kilograms under the ultra-portable notebooks, with the battery pack, they may come from an external power supply of further work is essential weapon mobile computing. Batteries in laptops are central, but the proper use of laptop [...]
admin | November 18, 2009
The battery inside the moment any part of the solid material discharged by the batteries were pushed up more than 25cm distance, called the explosion. Determine if the Laptop battery explosion, using the following experimental conditions: The network covers an experimental battery, the battery life in the middle, away from the net on each side [...]
admin | November 17, 2009
Referred to the prospect of a market for lithium battery, Linda, and Zhi-Ming Zeng agreed that the strong support the Chinese government. “The market is undoubtedly a very good prospect, and our policy is to support industry development.” They set this way.
Linda is a Frost & Sullivan research analyst, a perennial attention to new [...]
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