Volatile sulfur compounds heat-generated

Fuel cells generate electricity, heat, and distilled water by reacting H2 with oxygen (air). This process emits no C02, no carbon monoxide, no sulfur dioxide, no volatile organic compounds, and no fine particles. The only byproduct of the oxidation of H2 is distilled water. There are some 1,035 firms that are active in the field of fuel cell development and manufacturing (http //www. fuelcells.org/directory). This field of technology is fast advancing, the delivery of new units increased by 75% to approximately 100,000 units in 2007. 

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