Jan
18
2007
Not Emitted Damaged Emission (Zero Emission)
A fuel cell system just only emitted water vapour when used pure hydrogen as fuel. Otherwise, when using hydrogen from hydrocarbon reforming (like: coal, natural gas, etc), we still need conduct the emission testing to determine a system have zero emission category. According to standard that released by United Technologies [...]
Tags: Fuel-Cell
Jan
18
2007
Barier on Hydrogen Fuel
Hydrogen difficult to be produced and saved in storage media. Nowdays, hydrogen production methods are very expensive dan need a lot of energy (which mean: hydrogen production has less efficiency ). To overcome this barier, many industries used hydrocarbon reforming technology to produce hydrogen from hydrocarbon. This way choose just on transition [...]
Tags: Fuel-Cell
Jan
26
2006
Fuel cells are electro-chemical device that convert chemical energy on hydrogen into DC electrical energy. Its mainly different with battery, battery consume DC electric energy with long times when charging and generate DC electric energy when discharging. Battery just device to storing electric energy with limitation capability. Fuel cells just need hydrogen gas which flow [...]
Tags: Fuel-Cell