April 08, 2015

MasterMetals: New #battery charges a cellphone in one minute

 For bauxite and graphite miners a major new source of demand may have opened up. A new paper to be published in the journal Nature called A...

The paper by Stanford University Professor Hongjie Dai and colleagues describes the accidental discovery of a battery that can charge a cellphone in a minute, can scale to many times the size of conventional ion-lithium batteries for electricity grid storage and can be recharged many thousands of times.
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 MasterMetals: New battery charges a cellphone in one minute:

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