国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） H01（2）
IPC小类 C01B（2） H01M（2）
IPC C01B032/205（2）
发明人 MIAO R（2）
公开年 2021（2）
申请年 2021（2）
专利权人

Preparing carbon-coated high-nickel anode material useful in Lithium-ion battery comprises subjecting nickel cobalt manganese aluminum oxygen complex precursor, coating agent and lithium source to wet coating and carbonizing treatment to obtain material.

WU Z, MIAO R, LI L, LI F, JIANG S

Preparing coated modified artificial graphite negative electrode material used in lithium-ion battery, involves sequentially wet-coating using coating agent comprising coal tar residue and graphene slurry, carbonizing secondary particles of artificial graphite comprising petroleum coke and asphalt.

CHEN Y, MIAO R, WU X