国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） H01（2）
IPC小类 C01B（2）
IPC C01B025/45（2）
发明人 LI C（2）
公开年 2021（2）
申请年 2021（2） 
专利权人

Preparation of binary metal phosphate cathode material used for cathode sheet of battery by mixing phytic acid and phosphoric acid, adding transition metal salt and alkali metal salt, mixing, hydrothermally reacting, and annealing.

LI C, WU C

Preparing lithium iron phosphate cathode material used for preparing lithium-ion batteries, involves drying mixing and refining iron source, phosphorus source, lithium source, carbon source and additives to obtain mixture.

ZHANG S, RUAN D, TANG S, LI C, RUAN DINGSHAN, ZHANG SHIQING, TANG SHENGHE, LI CHANGDONG