korean li ion Archives – The Green Optimistic green tech news, since 2008 Mon, 17 Nov 2008 19:33:51 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 New Korean Li-Ion Battery Lasting 8 Times More https://www.greenoptimistic.com/korean-li-ion-battery-porous-silicon-20081117/ https://www.greenoptimistic.com/korean-li-ion-battery-porous-silicon-20081117/#comments Mon, 17 Nov 2008 19:33:51 +0000 https://www.greenoptimistic.com/?p=1206 South Korean professor Jaephil Cho (and, of course, a team of his students) from Hanyung University have developed a lithium-ion battery that lasts eight times longer than the actual models do.
Quantumsphere, on the other hand, presented last september a Li-Ion battery with a new that lasts five times more than traditional ones.

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