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Buster_Brown
L'une


Registered: 09/17/11
Posts: 11,309
Last seen: 2 days, 8 hours
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a high Coulombic efficiency (∼99.7%) Al battery
#27241647 - 03/07/21 09:38 AM (2 years, 10 months ago) |
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https://www.pnas.org/content/114/5/834.full

The electrolyte is @ one to one by weight, right?
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bodhisatta 
Smurf real estate agent


Registered: 04/30/13
Posts: 61,889
Loc: Milky way
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Re: a high Coulombic efficiency (∼99.7%) Al battery [Re: Buster_Brown]
#27242089 - 03/07/21 03:47 PM (2 years, 10 months ago) |
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I mean it says 1.3:1
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Buster_Brown
L'une


Registered: 09/17/11
Posts: 11,309
Last seen: 2 days, 8 hours
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Re: a high Coulombic efficiency (∼99.7%) Al battery [Re: bodhisatta]
#27242134 - 03/07/21 04:35 PM (2 years, 10 months ago) |
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Ok, it looks like it's the same either by weight or by volume using salt as a comparison for aluminum chloride.
Edited by Buster_Brown (03/09/21 05:16 AM)
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bodhisatta 
Smurf real estate agent


Registered: 04/30/13
Posts: 61,889
Loc: Milky way
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Re: a high Coulombic efficiency (∼99.7%) Al battery [Re: Buster_Brown]
#27242152 - 03/07/21 04:50 PM (2 years, 10 months ago) |
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Idk what you're planning but just so you know the best and brightest at universities and the department of defense can't get these batteries to work well enough for commercial use so idk what you're thinking you can make
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Buster_Brown
L'une


Registered: 09/17/11
Posts: 11,309
Last seen: 2 days, 8 hours
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Re: a high Coulombic efficiency (∼99.7%) Al battery [Re: bodhisatta]
#27242368 - 03/07/21 07:55 PM (2 years, 10 months ago) |
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Should I proceed none the less, do you think it could be practical for the back-yard enthusiast to produce aluminum chloride using aluminum filings and pool chemicals under negative pressure?
Edited by Buster_Brown (03/09/21 05:17 AM)
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Buster_Brown
L'une


Registered: 09/17/11
Posts: 11,309
Last seen: 2 days, 8 hours
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Re: a high Coulombic efficiency (∼99.7%) Al battery [Re: Buster_Brown]
#27242712 - 03/08/21 06:08 AM (2 years, 10 months ago) |
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AHA!
Edited by Buster_Brown (03/08/21 07:12 AM)
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