German University and it's business partners hope to have a 
commercial beta version of a zinc maganese paper thin battery early 
next year.

The prototypes weigh less than 1 gram and are less than 1mm thick.

www.fraunhofer.de/en/press/research-news/2009/july/printable-batteries
.jsp .

Info sourced from Elektor magazine.

Colin

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cdb,   3/07/2009
 
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colin@btech-online.co.uk

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