Glossary
A catalyst increases the rate of reaction without itself being consumed. In a fuel Cell catalysts are used for the electrodes(to break down hydrogen into electrones and protons).
This refers to the mass of catalyst per unit area of a fuel cell electrode.
The oxygen/air electrode in a fuell cell where reduction occurs.
Combined cooling, heat and power utilises the waste heat from the fuel cell with absorption chillers to provide air conditioning and hot or cold water alongside electricity.
Combined heat and power is a way to make even more efficient use of fuel cells. The waste heat from the electricity production is used to heat water or for space heating.
Combined water and power is similar to CHP, but in this instance the waste heat is used toproduce potable water.
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Anonymous
Very good overview of the weekly steel market.
Anonymous