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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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Polymer-graphene nanocomposites as high-rate “green” electrodes for Li-ion batteries

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A team of researchers from the US and China have developed novel polymer?graphene polymer with a stable skeleton and highly electroactive functional group can potentially be a high-power cathode candidate because its redox reaction intrinsically has faster kinetics than inorganic intercalation cathodes. Credit: ACS, Song et al.

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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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Honda signs joint development agreement with SES for Li-metal batteries; to take 2% stake

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SES has addressed the dendrite safety problem associated with Li-metal batteries by coating lithium metal with a polymer coating and using a high-concentration electrolyte that suppresses the formation of dendrites. Earlier post.).

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DOE awarding $209M to 26 national lab projects; EVs, batteries and connected vehicles

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Battery 500 Phase 2, with BNL, INL, SLAC, General Motors and 8 universities as partners. Ion Conductive High Li+ Transference Number Polymer Composites for Solid-State Batteries. Polymer Electrolytes for Stable Low Impedance Solid State Battery Interfaces. Lawrence Berkeley National Laboratory (LBNL).

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

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SES has addressed the dendrite safety problem associated with Li-metal batteries by coating lithium metal with a polymer coating and using a high-concentration electrolyte that suppresses the formation of dendrites. High-concentration solvent-in-salt electrolyte reactor. —Qichao Hu, Founder & CEO, SES. Earlier post.)

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