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Contact: Mark Shwartz
Stanford University

Low-Cost Water Splitter

Caption: Stanford scientists have developed a low-cost device that uses an ordinary AAA battery to split water into oxygen and hydrogen gas. Gas bubbles are produced from electrodes made of inexpensive nickel and iron.

Credit: Mark Shwartz/Stanford Precourt Institut for Energy

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Related news release: Stanford scientists develop a water splitter that runs on an ordinary AAA battery

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