国家/地区 中国（3）
IPC部 C（3） H（3）
IPC大类 C01（3） H01（3）
IPC小类 C01B（3）
IPC H01M010/0525（3）
发明人 MA C（3）
公开年
申请年 2022（2） 
专利权人

Preparing porous iron-based phosphate lithium battery material comprises e.g. mixing manganese, iron, phosphorus, ball-milling, obtaining mixed powder by arc melting, adding etchant to etch ternary alloy, mixing dry powder of precursor material with lithium source and carbon source and calcining.

TANG L, CHEN X, WANG W, MA C, LUO Y, LIU L, YAN H, QIU S, XU H, YANG M, LIANG Z

High first-efficiency graphene composite silicon-carbon cathode material comprises e.g. silicon-carbon particles with core-shell structure and graphene micro-sheet composite, where outer layer of silicon-carbon particles with core-shell structure is inorganic carbon layer.

YOU J, MA C, LANG Q, LIU Z, JI J, PENG X

Regenerating graphite material used as cathode material for lithium-ion batteries, comprises e.g. sieving waste lithium ion battery cathode graphite material to obtain graphite powder and obtaining graphene oxide solution.

WANG C, WU Z, XIAO S, ZHU S, FENG C, LI X, MA C, XU Y, WANG Y