Der Siegeszug von Na-Ion Akkus ist nur noch durch völlige Politik-Schwachköpfe aufzuhalten.
Na-Ion Akkus sind billig, enthalten weder Lithium noch Kobalt, sind so umweltfreundlich, dass man sie in den Hausmüll werfen könnte, können nicht brennen, und werden jetzt auch leistungsfähiger als Li-Ion.
Na-Ion Akkus sind billig, enthalten weder Lithium noch Kobalt, sind so umweltfreundlich, dass man sie in den Hausmüll werfen könnte, können nicht brennen, und werden jetzt auch leistungsfähiger als Li-Ion.
February 25, 2025 at 12:18 PM
Der Siegeszug von Na-Ion Akkus ist nur noch durch völlige Politik-Schwachköpfe aufzuhalten.
Na-Ion Akkus sind billig, enthalten weder Lithium noch Kobalt, sind so umweltfreundlich, dass man sie in den Hausmüll werfen könnte, können nicht brennen, und werden jetzt auch leistungsfähiger als Li-Ion.
Na-Ion Akkus sind billig, enthalten weder Lithium noch Kobalt, sind so umweltfreundlich, dass man sie in den Hausmüll werfen könnte, können nicht brennen, und werden jetzt auch leistungsfähiger als Li-Ion.
Here is what I posted about expecting that Na-ion battery energy density would advance faster than Li-ion based on the past learning curve with Li. Na-ion batteries do seem to be on the fast track. 🧪🔌💡☀️💨💧🔋 bsky.app/profile/eart...
It took ~30 yrs for Li-ion batteries to go from ~80 Wh/kg to research batteries at 711 Wh/kg. Na-ion batteries are coming to market at 120 Wh/kg and there are already research grade Na-ion batteries at ~600 Wh/kg. 🧪https://phys.org/news/2013-09-sodium-ion-battery-cathode-highest-energy.html
December 26, 2025 at 5:56 PM
Here is what I posted about expecting that Na-ion battery energy density would advance faster than Li-ion based on the past learning curve with Li. Na-ion batteries do seem to be on the fast track. 🧪🔌💡☀️💨💧🔋 bsky.app/profile/eart...
attaching a dewalt li-ion battery to my phone so the other bus passengers know i'm serious about Posting
March 18, 2024 at 2:44 PM
attaching a dewalt li-ion battery to my phone so the other bus passengers know i'm serious about Posting
Water and li-ion batteries is a bitch.
March 3, 2025 at 6:15 PM
Water and li-ion batteries is a bitch.
Previously, I posted that Na-ion batteries were likely to reach Li-ion battery energy density faster due to the prior advances and experience from Lithium work. Well, that’s appears to be the case. 🧪🔌💡☀️💨💧🔋 www.uh.edu/news-events/...
Breakthrough New Material Brings Affordable, Sustainable Future Within Grasp
Researchers have developed a new material for sodium-ion batteries, sodium vanadium phosphate, that delivers higher voltage and greater energy capacity than previous sodium-based materials. This break...
www.uh.edu
December 25, 2025 at 5:16 PM
Previously, I posted that Na-ion batteries were likely to reach Li-ion battery energy density faster due to the prior advances and experience from Lithium work. Well, that’s appears to be the case. 🧪🔌💡☀️💨💧🔋 www.uh.edu/news-events/...
Top news from my clean tech/transport panels this w/e:
1. Small plug-in home batteries that let you store grid energy when it's cheap & use it later are HERE. 30% cost savings!
2. Home sodium-ion batteries are also here, & cheaper than Li-ion.
3. Plug-in solar panels are coming to the UK SOON 🎉
1. Small plug-in home batteries that let you store grid energy when it's cheap & use it later are HERE. 30% cost savings!
2. Home sodium-ion batteries are also here, & cheaper than Li-ion.
3. Plug-in solar panels are coming to the UK SOON 🎉
May 9, 2026 at 8:47 PM
Top news from my clean tech/transport panels this w/e:
1. Small plug-in home batteries that let you store grid energy when it's cheap & use it later are HERE. 30% cost savings!
2. Home sodium-ion batteries are also here, & cheaper than Li-ion.
3. Plug-in solar panels are coming to the UK SOON 🎉
1. Small plug-in home batteries that let you store grid energy when it's cheap & use it later are HERE. 30% cost savings!
2. Home sodium-ion batteries are also here, & cheaper than Li-ion.
3. Plug-in solar panels are coming to the UK SOON 🎉
One thing we don’t talk about enough is how good bicycle lights have gotten, thanks to LEDs and Li-ion batteries. 🔋
May 25, 2024 at 12:01 PM
One thing we don’t talk about enough is how good bicycle lights have gotten, thanks to LEDs and Li-ion batteries. 🔋
The first grid-scale Li-ion battery was connected to the grid in 2012. It was 5 MW.
Today, 267,000 MW have been deployed globally.
By 2030 it could be 800,000–1,200,000 MW.
Today, 267,000 MW have been deployed globally.
By 2030 it could be 800,000–1,200,000 MW.
March 27, 2026 at 10:46 AM
The first grid-scale Li-ion battery was connected to the grid in 2012. It was 5 MW.
Today, 267,000 MW have been deployed globally.
By 2030 it could be 800,000–1,200,000 MW.
Today, 267,000 MW have been deployed globally.
By 2030 it could be 800,000–1,200,000 MW.
tonight at 12:01 I will cause a mini li-ion battery fire by destroying my vape in an alley
December 31, 2025 at 4:43 PM
tonight at 12:01 I will cause a mini li-ion battery fire by destroying my vape in an alley
The future will be electric. Research grade sodium vanadium phosphate batteries with up to 458 Wh/kg specific energy density hold potential to improve on Li-ion batteries. 🧪🔌💡☀️💨🔋 www.notebookcheck.net/Sodium-ion-b...
Sodium-ion battery vanadium breakthrough brings energy density parity with lithium as it delivers higher continuous voltage
More than a decade of research into cheap sodium-ion batteries that don't need expensive lithium is slowly bearing fruit.
www.notebookcheck.net
January 4, 2025 at 2:56 PM
The future will be electric. Research grade sodium vanadium phosphate batteries with up to 458 Wh/kg specific energy density hold potential to improve on Li-ion batteries. 🧪🔌💡☀️💨🔋 www.notebookcheck.net/Sodium-ion-b...
goes for Canadians too (though we have CSA in addition to some other standards)
don't buy your Li ion battery off of Amazon or Alibaba
don't buy your Li ion battery off of Amazon or Alibaba
It's Fire Prevention Week in New York City. Learn more about fire safety at fdnysmart.org.
October 4, 2026 at 3:43 PM
goes for Canadians too (though we have CSA in addition to some other standards)
don't buy your Li ion battery off of Amazon or Alibaba
don't buy your Li ion battery off of Amazon or Alibaba
Cost of Li-ion battery packs now down by 84% in a decade!
(in real terms; 2024 dollars)
(in real terms; 2024 dollars)
The results from BloombergNEF's 2024 lithium-ion battery price survey are out. Lithium-ion battery pack prices dropped 20% from 2023 to a record low of $115 per kilowatt-hour. This is the largest decline observed in our survey since 2017. 🧵⬇️
December 10, 2024 at 7:57 PM
Cost of Li-ion battery packs now down by 84% in a decade!
(in real terms; 2024 dollars)
(in real terms; 2024 dollars)
New way to recycle lithium-ion batteries is faster and greener
Researchers from Rice University’s materials science department introduce a class of water-based solutions that can extract valuable metals from battery waste in minutes rather than hours
www.futurity.org/recycling-li...
Researchers from Rice University’s materials science department introduce a class of water-based solutions that can extract valuable metals from battery waste in minutes rather than hours
www.futurity.org/recycling-li...
New way to recycle lithium-ion batteries is faster and greener
As demand for lithium-ion batteries continues to surge, new research could potentially help ease supply chain pressures and cut environmental harm.
www.futurity.org
September 30, 2026 at 11:52 AM
New way to recycle lithium-ion batteries is faster and greener
Researchers from Rice University’s materials science department introduce a class of water-based solutions that can extract valuable metals from battery waste in minutes rather than hours
www.futurity.org/recycling-li...
Researchers from Rice University’s materials science department introduce a class of water-based solutions that can extract valuable metals from battery waste in minutes rather than hours
www.futurity.org/recycling-li...
‚Aus der Art geschlagen‘ E-Flugzeug tankt Strom #FotoVorschlag
May 25, 2024 at 6:31 AM
‚Aus der Art geschlagen‘ E-Flugzeug tankt Strom #FotoVorschlag
Metal prices are rising, but the cost of li-ion battery packs just keeps falling:
Lithium-Ion Battery Pack Prices Fall to $108 Per Kilowatt-Hour, Despite Rising Metal Prices: BloombergNEF | BloombergNEF
BloombergNEF’s new framework and scorecard provides a tool for investors to analyze country-level climate risk and resilience.
about.bnef.com
December 15, 2025 at 7:19 PM
Metal prices are rising, but the cost of li-ion battery packs just keeps falling:
Donut Lab’s ‘solid-state’ battery exposed as regular li-ion in damning investigation
Donut Lab’s ‘solid-state’ battery exposed as regular li-ion in damning investigation
A comprehensive investigation by battery researcher Ziroth, involving over 20 independent battery experts, has produced what amounts to definitive proof that Donut Lab’s “miracle” solid-state battery is actually a lithium-ion cell. The company raised approximately $25 million from over 1,300 mostly small investors based on claims that now appear to be false.
The investigation traces the battery technology back to a German company called CT Coatings, reveals a web of companies hiding behind aggressive NDAs, and presents electrochemical evidence — including voltage curves and cell expansion data — that conclusively identifies the tested cell as lithium-ion, not the revolutionary sodium-ion solid-state chemistry Donut Lab promised.
more…
electrek.co
June 8, 2026 at 7:39 PM
Donut Lab’s ‘solid-state’ battery exposed as regular li-ion in damning investigation
Or this one in Arizona... electrek.co/2023/02/21/w...
The world’s largest battery recycler is opening its first US li-ion recycling factory
Ecobat is building its first lithium-ion battery recycling facility in North America – its third li-ion battery recycling facility globally.
electrek.co
December 7, 2024 at 12:17 PM
Or this one in Arizona... electrek.co/2023/02/21/w...
This is the link to the 2013 paper various battery chemistries and their energy density. 🧪🔌💡☀️💨💧🔋
phys.org/news/2013-09...
phys.org/news/2013-09...
Sodium-ion battery cathode has highest energy density to date
(Phys.org) —Although sodium-ion (Na-ion) batteries don't perform as well as lithium-ion (Li-ion) batteries, they have the potential to be a cheaper alternative. In a new study, scientists have designe...
phys.org
December 26, 2025 at 5:59 PM
This is the link to the 2013 paper various battery chemistries and their energy density. 🧪🔌💡☀️💨💧🔋
phys.org/news/2013-09...
phys.org/news/2013-09...
Breakthrough EV Li-ion battery with single crystal electrode breaks record EV range of 5 million miles, lasts over 20,000 cycles
interestingengineering.com/energy/li-io... @intengineering.bsky.social
interestingengineering.com/energy/li-io... @intengineering.bsky.social
New type of lithium battery can drive EVs over 5 million miles
Li-ion batteries that last beyond the life cycle of the EV can be bundled into energy storage solution for renewable energy projects.
interestingengineering.com
December 14, 2024 at 7:58 PM
Breakthrough EV Li-ion battery with single crystal electrode breaks record EV range of 5 million miles, lasts over 20,000 cycles
interestingengineering.com/energy/li-io... @intengineering.bsky.social
interestingengineering.com/energy/li-io... @intengineering.bsky.social
If successful, Li-air batteries will kick jet fuel out of the sky and bunker fuel out of the ocean
Li-ion: ~250-270 Wh/kg
Li-air: 12 kWh/kg, near gasoline
CATL eyes 12 kWh/kg Li-Air EV Bat
interestingengineering.com/energy/catl-...
Air Energy to Scale Li-Air Bat
natlawreview.com/press-releas...
Li-ion: ~250-270 Wh/kg
Li-air: 12 kWh/kg, near gasoline
CATL eyes 12 kWh/kg Li-Air EV Bat
interestingengineering.com/energy/catl-...
Air Energy to Scale Li-Air Bat
natlawreview.com/press-releas...
CATL eyes lithium-air EV batteries with theoretical 12,000 Wh/kg limit
CATL unveils a new strategic focus on lithium-air batteries, a "breathable" design that could eliminate EV range anxiety.
interestingengineering.com
July 12, 2026 at 2:35 AM
If successful, Li-air batteries will kick jet fuel out of the sky and bunker fuel out of the ocean
Li-ion: ~250-270 Wh/kg
Li-air: 12 kWh/kg, near gasoline
CATL eyes 12 kWh/kg Li-Air EV Bat
interestingengineering.com/energy/catl-...
Air Energy to Scale Li-Air Bat
natlawreview.com/press-releas...
Li-ion: ~250-270 Wh/kg
Li-air: 12 kWh/kg, near gasoline
CATL eyes 12 kWh/kg Li-Air EV Bat
interestingengineering.com/energy/catl-...
Air Energy to Scale Li-Air Bat
natlawreview.com/press-releas...
Saft has been awarded a major contract by Naval Group to supply next-generation lithium-ion (Li-ion) battery systems for the Barracuda and Scorpene submarine families 🔋 🇫🇷
www.navalnews.com/naval-news/2...
www.navalnews.com/naval-news/2...
Naval Group Selects Saft Next-Gen Li-ion Batteries for Submarines - Naval News
Saft has been awarded a major contract by Naval Group to supply next-generation lithium-ion (Li-ion) battery systems for the Barracuda and Scorpene submarine families.
www.navalnews.com
July 21, 2026 at 7:59 AM
Saft has been awarded a major contract by Naval Group to supply next-generation lithium-ion (Li-ion) battery systems for the Barracuda and Scorpene submarine families 🔋 🇫🇷
www.navalnews.com/naval-news/2...
www.navalnews.com/naval-news/2...
China Akku? Ich kenne Li-Ion aber was ist bitte in China Akkus?
April 23, 2026 at 6:34 AM
China Akku? Ich kenne Li-Ion aber was ist bitte in China Akkus?
If car-bombs become a "thing" again, I don't think young people are prepared for how awful this is going to be.
Particularly if an electric car is used. I've seen a Li-ion fire and it's utterly terrifying.
Particularly if an electric car is used. I've seen a Li-ion fire and it's utterly terrifying.
June 10, 2026 at 10:03 AM
If car-bombs become a "thing" again, I don't think young people are prepared for how awful this is going to be.
Particularly if an electric car is used. I've seen a Li-ion fire and it's utterly terrifying.
Particularly if an electric car is used. I've seen a Li-ion fire and it's utterly terrifying.