A recent report shows that Huawei Technologies Co., Ltd. recently published a patent for “a hard carbon anode material, lithium-ion battery, and its preparation method and application”. This patent comes with the publication number, CN112645300A.
The patent abstract shows that the invention discloses a hard carbon anode material. It also includes a lithium-ion battery and a preparation method/application thereof. The hard carbon anode material prepared by the invention is a typical amorphous carbon with a high pyrolysis yield. The lithium-ion battery prepared as an anode material has a high first reversible capacity, high first coulombic efficiency, stable properties, and consistent batches.
Huawei says 6G tech still being defined; 2030 launch possible
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《TAIPEI TIMES》 Golf gear makers revenue gains amid pandemic trend - 焦點
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Golf gear makers revenue gains amid pandemic trend
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