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Coating Protects Lithium-Metal Electrodes From Corrosion

2015-06-01 19:50:08| Semiconductors - Topix.net

After soaking for seven days in a sulfur solution, a 2- by 2-cm lithium-metal foil coated with aluminum oxide shows no corrosion, whereas unprotected lithium-metal foil shows heavy corrosion. Lithium-metal battery anodes can store 10-fold more energy by weight than those in today's best batteries, but they have been too unstable to be practical.

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Category:Electronics and Electrical

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