国家/地区 中国（4）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01M（3）
IPC H01M004/36（2） H01M010/0525（2）
发明人 LIU L（2） ZHANG H（2）
公开年 2015（2） 2016（2）
申请年 2015（4）
专利权人 UNIV HEILONGJIANG SCI TECHNOLOGY（4）

Preparation of dual-modified carboxylatotin/graphene nanocomposite anode material involves reacting tin salt solution and nano carbon ball dispersion, isolating solid, heating, adding to graphene oxide aqueous solution and reacting.

DING S, LIU L, WU D, ZHANG H, LUO K, JIE L

Method for preparing N-doped graphene alkene material as battery cathode material, involves preparing graphene oxide dispersion, dropping dicyandiamide solution into dispersion followed by transferring to kettle, cooling and drying.

GAO W, FU C, GAO L, SONG C, ZHAO Z

Method for preparing graphene/graphite composite cathode material, involves preparing large sized graphene oxide by mixing flake graphite, followed by placing large-sized graphene oxide and graphite in annealing furnace.

LIU X

Production of multilayer graphene for nanomaterial, involves adding secondarily oxidized expanded graphite to supersaturated solution of sodium acetate, and ultrasonically-dispersing preliminarily dissociated graphite using ethanol.

LIU L, MENG F, ZHANG H, ZHAO G