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Subject: IP: SONY SHOWS LI-ION BATTERY USING WASTE COFFEE GROUND ELECTRODES: THE ASIABIZTECH NEWS FILE: Volume 222.2:12/26/01

From: David Farber <dave@farber.net>
To: ip-sub-1@majordomo.pobox.com
Date: Wed, 26 Dec 2001 05:37:08 -0500

Sony Corp. exhibited a lithium-ion secondary battery that uses carbons of
strained coffee grounds as the negative electrode at the Echo Products 2001
held at Tokyo Big Sight from Dec. 13-15, 2001.
<http://www.nikkeibp.asiabiztech.com/wcs/frm/leaf?CID=onair/asabt/news/162092>


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