国家/地区 中国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC
发明人 LIAN P（2）
公开年 2023（2）
申请年 2023（2）
专利权人

Method for preparing boron-doped reduced graphene oxide coated lithium manganese iron phosphate composite material used in synthesis lithium-ion battery cathode material, by mixing lithium, iron, manganese, phosphorus, organic carbon and boron sources with water, grinding, calcining and crushing.

XIAO Y, LIN T, WANG F, LONG Z, LIAO C, YU F, WANG Y, LIAN P, CHEN T

Preparing doped perforated graphene based on waste battery cathode graphite useful in energy storage, comprises using waste lithium ion battery cathode graphite as carbon source to prepare doped perforated graphene oxide and adding into tube furnace and rapidly heating and reducing graphene oxide.

MEI Y, HOU M, CHEN T, LUO G, LU X, LIAN P