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SES begins pilot production of solvent-in-salt electrolyte for hybrid Li-metal batteries

Green Car Congress

(SES), a developer of high-performance hybrid lithium-metal rechargeable (Li-Metal) batteries for electric vehicles (EVs) and other applications ( earlier post ), has established the first pilot production line capable of scaling up high-concentration, solvent-in-salt electrolyte production. Earlier post.)

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Samsung SDI & General Motors Partner to Revolutionize Electric Vehicles with Cylindrical Battery Cells

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The latest news in the electric vehicle industry is the joint venture of Samsung SDI and General Motors to supply cutting-edge cylindrical battery cells for EV models. Conclusion The strategic partnership between Samsung SDI and General Motors marks a significant milestone in the EV industry.

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Cadillac CELESTIQ to be built at GM’s Global Technical Center

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General Motors will invest more than $81 million into the company’s Global Technical Center in Warren, Michigan, to prepare the campus to build the Cadillac CELESTIQ ( earlier post ). —Mark Reuss, president, General Motors. This will include both structural and cosmetic parts, and both polymer and metal pieces.

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GM expands medical projects and charitable deliveries to hospitals

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The first VOCSN V+Pro critical care ventilators produced by General Motors and Ventec Life Systems in Kokomo, Indiana ( earlier post ) are being delivered by UPS to Franciscan Health Olympia Fields in Olympia Fields, Illinois and Weiss Memorial Hospital in Chicago at the direction of the Federal Emergency Management Agency.

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GM boosting EV product spending to $27B through 2025; 1st use of Li-metal anode in GM battery

Green Car Congress

General Motors Co. At the virtual Barclays Global Automotive Conference, Barra and Doug Parks, GM executive vice president of Global Product Development, Purchasing and Supply Chain, shared key elements of GM’s plan, including: By 2025, GM will launch 30 EVs around the world, and more than two-thirds will be available in North America.

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Solid-state battery startup Soelect raises $11M in Series A; including GM Ventures

Green Car Congress

Soelect’s SEM (Solid Electrolyte Membrane) is a non-PEO based polymer electrolyte membrane and can be applied on any electrode materials. Soelect says that it has developed a unique manufacturing process for its products that can be scaled up for mass production at low cost. —Wade Sheffer, Managing Director, GM Ventures.

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Is Elon Musk Back In “Production Hell” With Tesla’s 4680 Battery?

Cars That Think

We are nearing the end of manufacturing validation at Kato: field quality and yield are at viable levels and our focus is now on improving the 10% of manufacturing processes that currently bottleneck production output. While substantial progress has been made, we still have work ahead of us before we can achieve volume production.

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