"UL 9540A cell test results show no thermal runaway"
UL 9540A Cell Test Results
Test Method Thermal Runway
1 Short circuit Not observed
2 Heating Not observed
3 Nail penetration Not observed
4 Overcharge Not observed
Buzz Lightbulb said
11:19 AM May 10, 2022
I think that I read about these a few years ago. The one I saw was developed by a collaboration with Stanford University and someone else. I'm surprised that it has become commercial so quickly. That indicates that there is a demand for non-lithium alternatives.
Aus-Kiwi said
06:26 PM May 10, 2022
Theres a diamond / nuclear ( waste ) too !!
Buzz Lightbulb said
11:34 AM May 11, 2022
Aus-Kiwi wrote:
Theres a diamond / nuclear ( waste ) too !!
???
dorian said
01:18 PM May 11, 2022
This British company is producing sodium-ion batteries for transport applications and stationary energy storage:
At 50,000 cycles we could run a battery down every day of our lives and still not come close to killing it .
dorian said
04:54 AM May 12, 2022
The great thing about this battery chemistry is that it can be shipped with a 0V state of charge. I assume this means that it can be non-destructively run down to 0V throughout its service life. If so, then it would be a great candidate for power tools and video cameras. Video cameras tend to be used once a year during the holiday period, and power tools for the home handyman are rarely used at all.
Interesting read on new technology for renewable battery power.
https://newatlas.com/energy/natron-sodium-ion-battery-production/
-- Edited by Dicko1 on Tuesday 10th of May 2022 05:02:13 AM
Datasheet:
https://natron.energy/wp-content/uploads/natron_collateral_datasheet_BT4000_040521.pdf
"UL 9540A cell test results show no thermal runaway"
UL 9540A Cell Test Results
Test Method Thermal Runway
1 Short circuit Not observed
2 Heating Not observed
3 Nail penetration Not observed
4 Overcharge Not observed
I think that I read about these a few years ago. The one I saw was developed by a collaboration with Stanford University and someone else. I'm surprised that it has become commercial so quickly. That indicates that there is a demand for non-lithium alternatives.
???
This British company is producing sodium-ion batteries for transport applications and stationary energy storage:
https://faradion.co.uk/technology-benefits/sustainable-technology/
At 50,000 cycles we could run a battery down every day of our lives and still not come close to killing it
.