Auckland's Climate Action Plan

New kind of electric battery using water.

Sam Yockney
Sam Yockney | 4 months ago | in Open Ideas

There is a device called a 'Hoffman Voltameter' that uses electrolysis to split water into hydrogen and oxygen. There's another device called a 'Hydrogen Fuel Cell' that combines hydrogen and oxygen, releasing electricity. By storing hydrogen and oxygen in separate tanks we can store way more energy than a conventional battery.

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