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Researchers achieve super-safe, ultrafast Li-ion battery charging

Electrek

In a significant advancement for EV technology, researchers at Chung-Ang University in South Korea have made a breakthrough in lithium-ion (Li-ion) battery charging times and safety.

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RecycLiCo delivers battery-grade lithium carbonate and lithium hydroxide to battery manufacturers in Japan and South Korea

Green Car Congress

RecycLiCo Battery Materials (formerly American Manganese), has delivered samples of its battery-grade lithium carbonate and lithium hydroxide to battery manufacturers in Japan and South Korea. 2020) “Experimental Study on Recycling of Spent Lithium-Ion Battery Cathode Materials” J. Electrochem.

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North America just got its first recycled Li-ion battery materials plant

Baua Electric

Photo: Green Li-ion Green Li-ion has launched North America’s first commercial-scale plant to process unsorted battery waste, or “black mass,” from used lithium-ion batteries. The material is then exported overseas, most often to China and South Korea, for further processing.

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Toyo Ink opens Lioaccum CNT conductive dispersion factory in Hungary for Li-ion batteries for EVs; supplying SK On

Green Car Congress

The new entity produces and markets Lioaccum carbon nanotube (CNT) conductive dispersions for lithium-ion battery cathodes specifically developed for electric vehicles (EVs). Additional construction for increasing production capacity by six times present levels is currently underway and is planned to be completed by the end of 2023.

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IDTechEx: NiMH batteries still dominant in full hybrids, largely due to Toyota

Green Car Congress

While the lithium-ion battery is dominant in battery-electric vehicles, NiMH batteries are still the most common in full hybrid vehicles (HEVs), according to a new report—“ Full Hybrid Electric Vehicle Markets 2021-2041 ”—from IDTechEx. It is also much more technologically mature and lower cost than Li-ion.

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Group14 Technologies and SK materials form JV to build plant for lithium-silicon battery materials

Green Car Congress

Group14 Technologies, a global provider of silicon-carbon composite materials for lithium-ion markets, and SK materials, one of the world’s top manufacturers of special gases and industrial gases, are forming a joint venture to build a factory for lithium-silicon battery materials in South Korea.

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POSCO acquires silicon anode startup Tera Technos

Green Car Congress

South-Korea-based POSCO has acquired silicon anode startup Tera Technos for 47.8 billion won (US$37 million), as the steelmaker enlarges its position within the Li-ion battery supply chain. POSCO intends to invest $20 billion into the lithium-ion supply chain between now and 2030. Earlier post.)