New IBM battery without Cobalt at 800Wh / l

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jean.caissepas
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New IBM battery without Cobalt at 800Wh / l




by jean.caissepas » 19/12/19, 18:15

An innovation that we hope to see succeed ...

https://www.futura-sciences.com/tech/ac ... rds-66751/
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Re: New IBM battery without Cobalt at 800Wh / l




by Christophe » 20/12/19, 16:12

By L it's good but by kg it also counts ... I would even say more ...

The best lipos are already at 650 Wh / L ... (but only 250 Wh / kg)

So 800 is far from a revolution ...
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Re: New IBM battery without Cobalt at 800Wh / l




by GuyGadebois » 20/12/19, 18:38

Christophe wrote:By L it's good but by kg it also counts ... I would even say more ...

The best lipos are already at 650 Wh / L ... (but only 250 Wh / kg)

So 800 is far from a revolution ...

Yes but if it pollutes less, it's downright good!
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Re: New IBM battery without Cobalt at 800Wh / l




by Christophe » 20/12/19, 18:51

So that it pollutes less, it has to be ALSO cheaper!

The is that?
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Re: New IBM battery without Cobalt at 800Wh / l




by GuyGadebois » 20/12/19, 19:26

Christophe wrote:So that it pollutes less, it has to be ALSO cheaper!

The is that?

We'll see...
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Re: New IBM battery without Cobalt at 800Wh / l




by izentrop » 21/12/19, 03:21

The original article from the IBM blog https://www.ibm.com/blogs/research/2019 ... e-battery/ wait & see ...
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