Break though at lithium batteries - longer service life - lower production costs

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founder
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Joined: 07/21/2007
Points: 88

Just got to publish a break though in lithium battery technology

Ober 30 years of service life,
Electrolyte is exchangeable.
BMS gives maybe every 10 years a message: please exchange the electrolyte.

Extrem fast charging possible

A car with the new batteries will be shown at the
5th International Symposium of Large Ion Battery Technology and Application (LLIBTA; June 8 - 10, 2009; Long Beach, California). .

Normal car converted - 500km - 5 minute to recharge
70 kWh batteries.

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jdh2550_1
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Joined: 07/17/2007
Points: 2335
Re: Break though at lithium batteries - longer service life ...

Very interesting. Does this apply to all chemistries? e.g. LiFePO4 and LiPo? Do you know anything about the plans to bring this technology to market?

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founder
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Joined: 07/21/2007
Points: 88
Re: Break though at lithium batteries - longer service life ...

AFAIK this includes LiFePO4 and LiPO. Now there is the patent application, next step is to have some investors.

I have seen November 2008 a prototype cell at the EUROSOLAR storage conference in Berlin.
The outer shape looks like Kokam, because this prototype was built by Kokam.

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