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Method for producing metal compound particle group, metal compound particle group, and electrode for power storage device including metal compound particle group
Method for producing metal compound particle group, metal compound particle group, and electrode for power storage device including metal compound particle group
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机译:金属化合物粒子群的制造方法,金属化合物粒子群以及包括该金属化合物粒子群的蓄电装置用电极
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摘要
An objective of the present disclosure is to provide a method of producing metal compound particle group for an electricity storage device electrode that has an improved rate characteristic, the metal compound particle group, and an electrode formed of the metal compound particle group. The method of producing metal compound particle group applied for an electrode of an electricity storage device, the method includes a step of combining a precursor of metal compound particle with a carbon source to obtain a first composite material, a step of producing the metal compound particle by heat processing the first composite material under a non-oxidizing atmosphere to obtain a second composite material having the metal compound particle combined with carbon, and a step of eliminating carbon by heat processing the second composite material under an oxygen atmosphere to obtain the metal compound particle group having the metal compound particle coupled in a three-dimensional mesh structure.
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