The Science of Sustainability

Tag: fuel cells

Fracking Gives Hydrogen Fuel Cells New Life

Fracking Gives Hydrogen Fuel Cells New Life

In 2009, U.S. Secretary of the Department of Energy Steven Chu dismissed zero-emission hydrogen fuel cell vehicles as an impractical alternative to electric cars. Now an abundant supply of natural gas, from which hydrogen can be extracted, is changing Chu's mind, but that natural gas comes from the controversial hydraulic fracturing process.

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Reporter's Notes: Where's my Hydrogen Highway

Reporter's Notes: Where's my Hydrogen Highway

Hydrogen is not exactly a fuel. That is, we don't burn it to make energy. It's used more as a medium for storing and transporting energy.

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