国家/地区 中国（4）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01M（3）
IPC H01M004/36（3） H01M004/38（2） H01M004/58（2）
H01M004/62（2） H01M010/052（2）
发明人 ZHANG N（4）
公开年 2017（2） 2018（2）
申请年 2017（4） 
专利权人 HARBIN INST TECHNOLOGY（4）

Preparation of graphene composite metal boride and sulfur composite nanomaterial involves dissolving sodium borohydride and sodium hydroxide into deionized water, hydrothermally reacting, heating and calcining.

ZHANG N, GUAN B, SUN K, FAN L

Preparation of lithium sulfur battery cathode material based on phosphate-doped graphene supported nickel phosphide material involves taking graphene oxide and surfactant, stirring, and taking nickel source and alkali liquid.

SUN K, CHENG Z, ZHANG N, FAN L

Preparing closed-cell enriched graphene-based insulating material, comprises e.g. preparing graphene oxide aqueous solution by Hummers method, dissolving ethylene oxide propylene oxide block copolymer ether, stirring and adding p-xylene.

JIAO W, LI J, YAN M, YUAN Z, ZHANG N, YU Z, YIN Z

Preparation of Prussian blue/graphene/sulfur composite material used for lithium-sulfur battery anode, involves taking potassium ferricyanide, hydrochloric acid and polyvinylpyrrolidone, carrying out hydrothermal reaction.

FAN L, WU X, ZHANG N, SUN K