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Panasonic and Mazda entering discussions on medium- to long-term partnership for automotive cylindrical Li-ion batteries

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and Mazda Motor Corporation agreed to enter into discussions on establishing a medium- to long-term partnership to meet demand for battery EVs and automotive batteries in a rapidly expanding market. Automotive cylindrical lithium-ion batteries manufactured by Panasonic Energy: 1865, 2170, 4680. Panasonic Energy Co.,

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Panasonic to begin production of 4680 Li-ion cells for EVs in FY 2023

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Panasonic to begin production of 4680 Li-ion cells for EVs in FY 2023. Panasonic saiys it is developing a the high-capacity 4680 in multiple locations within Japan. Tesla unveiled a 4680-format prototype cell in 2020. Since then, battery makers have been working been working on production versions of a 4680-format cell (e.g.

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Evonik investing in fumed aluminum oxide production plant expansion in Japan for battery applications

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Evonik is investing in a production plant expansion for fumed aluminum oxide at its site in Yokkaichi, Japan. The facility will be the company’s first alumina plant in Asia, focusing on the production of specialty solutions for lithium-ion battery technologies, used for electric vehicles.

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Japan NEDO launches major $90M solid-state Li-ion battery project targeting EVs; 23 companies, 15 universities/research institutes

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Japan’s New Energy and Industrial Technology Development Organization (NEDO) has launched the second phase of a major solid-state Li-ion battery project in a quest to achieve both high energy density and safety in batteries for electric vehicles. Maxell Corporation; Murata Manufacturing Co., Yamaha Mr. .;

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Panasonic breaks ground on new 30 GWh gigafactory in Kansas; focus on 2170 cylindrical cells

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a Panasonic Group company, began construction on a new lithium-ion battery manufacturing facility in De Soto, KS, following the approval by Panasonic Holdings Corporation Board of Directors. Panasonic Energy Co., Tesla uses the 2170 in the Model 3 and Model Y.

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Tokyo Tech team develops low-cost germanium-free solid electrolyte for Li-ion batteries

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Sulfide-based lithium-ion conductors have the advantages of high conductivities together with suitable electrochemical windows and mechanical properties; thus, they are intensively studied as promising SEs. The all-solid-state battery, LiCoO 2 /LGPS/In−Li, showed excellent charge−discharge characteristics using the LGPS electrolyte.

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Huawei unveils new fast-charging Li-ion batteries

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Researchers from Watt Lab, part of the Central Research Institute at Huawei Technology Corporation, unveiled new quick charging lithium-ion batteries at the 56 th Battery Symposium in Japan. The new batteries charge 10 times faster than conventional Li-ion batteries, reaching about 50% capacity in mere minutes.

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