Thursday, March 11, 2010

Fuel Cell Information

This blog post via: Fuel Cell Information

Samsung Fuel Cell

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Recent breakthroughs in battery industry’s focus. Samsung recently demonstrated large-scale production of methanol as fuel cells can use directly, it was told that the fuel cell to provide energy 1200Wh, Samsung Q35 ultra portable notebook power 240 hours can enable the computer, mobile computing devices have given it will be brought huge changes … …

Fuel cells are coming

Although some large size, R & D personnel that, in practice as long as 100ml of methanol at 10 hours of power for a laptop will be able to provide, and therefore, useful products, as in the present sample as may not be heavy. Samsung Products, 2 liter size is close to present, from the perspective of changing the battery, but a bit more heavy. He also showed a smaller product, weighs only 900 grams, but add more fuel to the catalyst to reach a certain maximum capacity may need capacity, creating some huge battery. Samsung possible the mass production of batteries, fuel cells in which wine is a big success, but the quantities are also accepted.

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Alcohol Fuel Cell Hydrogen Fuel Cell, Toshiba and NEC have performed a sample to compete with. At methanol fuel cell with hydrogen fuel cells, but difficult to gaps: What are the store hydrogen is difficult, and no amount of energy per unit volume is small, manufacturing is not easy. In contrast, hydrogen fuel cells and more suitable for large-scale equipment, power supply, while a small tool like alcohol fuel cell.

In 2010 is likely to reach three billion mobile phones sold, countless MP3/MP4, GPS and a number of personal wireless communication devices, with power consumption of these devices will be very dangerous, but fuel cells do not intend is a module for providing a tool but an integrated module within a larger, respectively, these devices in the future, these devices design – will be built in battery provides power through.

Some people worry that so that means that many of them wire. No, a recent study, according to Short-distance wireless power transmission is possible to achieve fully. Consequently, energy transfer is basically a wireless implementation, while the battery pack may be necessary for everyone, but the size is different.

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BYD-iron battery powered lifting the revolution’s first dual-mode vehicles on sale next year

Hi-Tech Fair curtain did not Kai, good news pouring in of new technology breakthroughs. Yesterday, BYD released at the Convention Center, the world’s first iron battery, and announced the commercial maturity-iron battery - iron, one of the battery-powered dual-mode hybrid electric vehicles F6 is expected to market in 2008.

According to reports, BYD-iron battery in the “high capacity requirements,” “high safety requirements,” and “low-cost requirements” three core indicators Jiyaqunfang, and far better than the lithium batteries, which not only is expected to bring out in Shenzhen an electric vehicle industry chain, it is expected to become the future of notebook computers, mobile phones, electric toys of energy alternatives.

BYD-iron battery for the first time in commercial

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It is understood that the traditional nickel-metal hydride batteries and lithium batteries than the invention of iron battery BYD has inherent advantages: abundant resources, the world’s iron, iron over nickel, lithium metal is more expensive, coupled with its environmental protection and will not cause such nickel-metal hydride batteries and lithium batteries discarded generated pollution.

Some years ago, BYD R & D team of 500 people the organization began the iron battery research and development research. After tens of thousands of trials and testing, BYD successfully developed a dedicated iron battery electric car, named “ET-POWER”. BYD relevant person in charge that it represents BYD battery on the latest scientific research, in which E said that environmental protection and power (environment and electric), T indicates technology (technology), power, said power and energy mean, BYD to “ET-POWER” to name the new vehicle power technology, intended to take the future of science and technology, the future of automotive power means.

It is understood that, “ET-POWER” iron battery voltage of 3.3 volts each, 60 Ah, the battery charge cycle number up to 2000 times more than the battery life of more than 60 continuous miles kilometers. To F6 dual-mode electric vehicle, for example, used a total of 100 car-iron battery, full of electric driving range of up to 430 kilometers (100 km + electric mode hybrid model of 330 km), the maximum speed of up to 160 km / h.

With the current most widely used lithium batteries, compared BYD In addition to low-iron battery and environmental advantages, due to adopt a new design, battery capacity, cycle life, temperature range, the discharge performance than lithium batteries. In addition, use of heat stability of the materials and careful process design, BYD-iron battery safety and reliability has increased significantly. And the improper use of lithium batteries may appear in the explosion phenomena On the contrary, iron battery safe and reliable, even if thrown into the fire will not explode.

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