22 Articles
Future fuel cells may "digest" hydrogen

The catalyst found in most fuel cells is composed of platinum, but Dr. Fraser Armstrong, a chemistry professor at Oxford University, believes that enzymes known as hydrogenases may hold the key to efficiently unlock the power of hydrogen.

Automakers struggle with high platinum prices

Raw materials costs are a headache for automakers worldwide, but the skyrocketing price of precious metals could escalate that headache to a migraine.

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