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Rechargeable Calcium Battery?
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Dean
Feb 19, 2024, 12:43:14 PMFeb 19
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Jeroen Belleman
Feb 19, 2024, 1:40:28 PMFeb 19
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On 2/19/24 18:43, Dean wrote:
> <https://www.chemistryworld.com/news/clever-cathode-design-opens-doors-to-first-rechargeable-calcium-battery/4018916.article>
An almost contentless article. No numbers for cell capacity,
energy density per mass or volume, charge/discharche efficiency
numbers (except a vague statement it's poor), no power data,
not even estimated numbers. The article is not even worth the
time to read it.
They demonstrated one can "charge a phone with these batteries".
Good grief, who cares?
Jeroen Belleman
> <https://www.chemistryworld.com/news/clever-cathode-design-opens-doors-to-first-rechargeable-calcium-battery/4018916.article>
An almost contentless article. No numbers for cell capacity,
energy density per mass or volume, charge/discharche efficiency
numbers (except a vague statement it's poor), no power data,
not even estimated numbers. The article is not even worth the
time to read it.
They demonstrated one can "charge a phone with these batteries".
Good grief, who cares?
Jeroen Belleman
Fred Bloggs
Feb 19, 2024, 2:07:12 PMFeb 19
to
On Monday, February 19, 2024 at 12:43:14 PM UTC-5, Dean wrote:
> <https://www.chemistryworld.com/news/clever-cathode-design-opens-doors-to-first-rechargeable-calcium-battery/4018916.article>
Looks like they're developing phone charging textile. This would work well with business casual and active wear lines.
> <https://www.chemistryworld.com/news/clever-cathode-design-opens-doors-to-first-rechargeable-calcium-battery/4018916.article>
Looks like they're developing phone charging textile. This would work well with business casual and active wear lines.
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