国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/05（2）
发明人
公开年 2021（2）
申请年
专利权人

Boron-doped resin coated artificial graphite material, where material exhibits core-shell structure, inner core is artificial graphite, and outer shell is boron-doped hard carbon coating layer.

WU W, YANG Y

Preparing anode active material of sodium ion battery hybridized with nitrogen and sulfur dual atoms, comprises vulcanizing sulfur source in advance and grafting polymer, and then performing pyrolysis treatment.

FANG J, WANG N, QIN F, ZHANG K, LAI Y, LI J