国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） H01（3）
IPC小类 C01B（4）
IPC C01B025/45（4）
发明人
公开年 2017（2） 2018（2）
申请年 2017（4）
专利权人

Preparing carbon-coated lithium manganese iron phosphate graphene composite nano material comprises taking concentrated sulfuric acid, mixing, reacting, cleaning, drying, stirring, dissolving, diluting, dispersing, heating and sintering.

WEN F, JIAO Q, XU H, RAO M

Method for synthesizing graphene/ferromanganese lithium phosphate material, involves stirring decomposable ferrous salt, decomposable manganese salt, lithium dihydrogen phosphate, organic carbon source and graphene.

JI J, WANG F, LI F

Graphene rod preparation device comprises constant temperature heating device, silica capillary column, solution tank, rotary table, liquid receiver and insulation plug.

WANG Z

Lithium-ion battery composite anode plate used in e.g. pure electric vehicle, comprises active material coating containing active material, binder, carbon black conductive agent, and multi-layer graphene composite conductive powder.

LIANG S, TANG X, LUO X, DU K, DU Y