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Home › Lithium ion secondary battery having a negative electrode active material formed of a graphite material and a conductive carbon material different from the graphite material

Lithium ion secondary battery having a negative electrode active material formed of a graphite material and a conductive carbon material different from the graphite material

US Patent 10658665 · Granted May 19, 2020

Estimated economic value: $391,000 ⓘ

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