News tagged with cathode

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Glass for battery electrodes

Today's lithium-ion batteries are good, but not good enough if our future energy system is to rely on electrical power. Chemists and materials scientists at ETH Zurich have developed a type of glass that ...

Jan 13, 2015
4.9 / 5 (15) 3

Cyborg snail produces electricity

(PhysOrg.com) -- First it was grapes, then cockroaches, and now snails have become the latest organism to generate electricity through an implanted biofuel cell. The process works similarly in all three situations: ...

Mar 15, 2012 report
4.3 / 5 (15) 6 | with audio podcast