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#lithium

6 posts6 participants0 posts today

There is a colonial pattern in Germany's approach towards #Serbia. Taking #Lithium against the will of the people in the region in order to save the German car industrie. Making deals with the Serbian government and securing profits for the German industry that the people in Jadar valley will have to pay for.

Listen to Bojana Novaković from Marš sa Drine!
Read the report from RLS:
rosalux.de/en/publication/id/5

I finally got round to taking this LG Chem #RESU10H battery apart. These are the 6 cell packs, originally all in series for 155vdc. I will be restringing them as 2s3p for a 48vdc nominal pack, and implementing a new active balancing BMS.

The battery disabled itself, throwing an error code with #30, which indicates the cell with an issue. Sure enough, the one pack's voltage with cell #30 is about 0.4v lower than the rest. Since these are NMC, absolute care must be taken in any resolution.

Replied in thread

@Niall @hyc @tomjennings@tldr.nettime.org @adapalmer either way #Lithium batteries like #LiIon / #LiPo are a such a safety hazard that all fire brigades in my area are instructed to wait for the #HAZMAT platoon and not engage the fire or the white vapours of hydrofluoric acid for their own safety.

And the HAZMAT will merely throw dry (!!!) sandbags on top, stick a temperature probe in it and wait till it's fully glassed and cooled enoigh to be dumped into a sandbag-lined, explosion-proof container.

Following the near completion of Incat’s 40 MWh electric ferry bound for South America, these two new 45 MWh ferries for Denmark confirm it—Australia’s building the future of clean shipping. ⚡🛳️ 90 MWh total, zero emissions, high-speed. And it’s only just begun. #EV #BatteryShips #Incat #Lithium #LTO

"Turning point" for shipping: ...

The Driven · "Turning point" for shipping: Incat to build two battery electric ferries for DenmarkIncat to build two battery electric ferries for Danish operator that will feature 45,000 kWh batteries and "redefine what is possible at sea."

📰 BAM-Report 2025 - "Materialien für leistungsstarke #Batterien"

🔋 Ein neu entwickelter #Festelektrolyt könnte den Durchbruch für #Festkörperbatterien markieren: Das Material verspricht hohe elektrochemische Stabilität, bessere Sicherheit und längere Lebensdauer – und stellt damit eine leistungsfähige Alternative zu #Lithium-#Ionen-Technologien dar.

e-magazin.bam.de/de/profiles/2

Replied in thread

@BlumeEvolution @oneofakindfiona.bsky.social

Volle Unterstützung!

Wenn #Nius mit weniger als 200 voll zahlenden Nutzern anspringt, war das ein Volltreffer.

Volle Unterstützung!

Zum #fossilismus würde ich auch noch die gesamte Rohstoffkette zählen. #coltrane, Kupfer, Uran. Leider auch #lithium

Und die Entsorgung.

Das betrifft dann auch die ganze IT Industrie, von den Endgeräten bis zu den Rechenzentren.

Alles, wohin wir unsere Probleme externalisieren nach #kohaisaito