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Press Release: Circular EV battery economy turns industry risk into reward Published on 20th January 2026

Demand for automakers to “Lead the Charge” on circular battery supply chains is growing! A new report from @ellenmacarthurfdn.bsky.social has 5 suggestions for the auto industry to lead the charge to a circular battery supply chain. #battchatt

www.ellenmacarthurfoundation.org/press-releas....

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New UN report calls for responsible financing and investment in energy transition minerals Nairobi, 9 October 2025 – The financial system, governance and regulation of mineral exploration and mining must be reformed to ensure greater capital flows and a clean energy transition, say the auth...

The UN Environment Programme-hosted International Resource Panel is calling for the financial system, governance and regulation of mineral exploration and mining to be reformed to ensure a just clean energy transition. #battchatt 1/5

www.unep.org/news-and-sto...

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TOMORROW: Potatosecurity Committee - "Made in America" compliance requirements
July 24, 11:30 AM PT | Troy Gala (Snell & Wilmer) presents FTC requirements, Buy America rules, and False Claims Act liability for battery companies
#PotatosecurityCommittee #NAATBatt #battchatt

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TOMORROW: Cybersecurity Committee - "Made in America" compliance requirements
July 24, 11:30 AM PT | Troy Gala (Snell & Wilmer) presents FTC requirements, Buy America rules, and False Claims Act liability for battery companies
#CybersecurityCommittee #NAATBatt #battchatt

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Vaping: Why people are stockpiling ahead of disposable vapes ban Some disposable vape users say they are stockpiling, worried about what they will do after the ban.

www.bbc.o.uk/news/article...
A whole article on disposable vapes amd no mention of battery fires which happen regularly due to improper disposal or the shear mountain of e waste these vapes create. 🤦‍♀️ #battchatt

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hey battery people!

we came up with a statistical method that can maybe cut the experiment time for GITT by a factor of 10. proved the concept in silico. experimental validation in progress but should i publish the conceptual proof as a communication?

#battchatt

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that has immediate implications for his project, in which he implements these very same Gaussian processes in PyBaMM

looking to make the GP-infused version of the single particle model in that code into a fast, fast option for model calibration

#battchatt

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Infographic on investments in US EV supply chain since August 16, 2022.  It shows 159 new projects, $103B in investment, and 64,490 new jobs announced.

Infographic on investments in US EV supply chain since August 16, 2022. It shows 159 new projects, $103B in investment, and 64,490 new jobs announced.

Inflation Reduction Act + 28 months

My students at Wellesley and I are tracking investments in the US electric vehicle supply chain since the IRA became law on August 16, 2022:

159 newly announced projects
$103 billion in investments
64,490 new jobs announced

A 🧵 #EV #battchatt #energysky

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China connects world's largest flywheel energy storage system to grid China's massive 30-megawatt (MW) flywheel energy storage plant, the Dinglun power station, is now connected to the grid, making it the largest operational flywheel energy storage facility ever built.

#battchatt

So many ways to store energy.

"The makers of the Dinglun station have employed 120 advanced high-speed magnetic levitation flywheel units. This makes the facility more stable and will allow it to store energy efficiently in a vacuum and under low-friction conditions."

#FESS

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