国家/地区 中国（5）
IPC部 H（3）
IPC大类 H01（3）
IPC小类
IPC
发明人 HE J（5）
公开年 2012（5）
申请年 2012（3）  2011（2） 
专利权人 UNIV CHINA E.（2） UNIV NORTHWE.（2）

Method for preparing cathode material that is utilized for manufacturing lithium ion battery, involves adding graphene powder in mixed solution of sulfuric acid and nitric acid, stirring mixture, and treating with carboxyl functional group.

CHEN Y, HUANG R, HE J, LI P, LI Y, WANG Z, ZHANG W

Complex fiber useful in preparing impact resistance material and/or vibration-absorption material e.g. bulletproof material, comprises ultra-high molecular weight polyethylene and graphene.

GAO P, HE J, HUANG Y, LU G, MA T, MA Y, ZHANG H, ZHANG J, ZHANG T

Method for preparing graphene material for super capacitor, involves swelling graphite alkene by putting oxidized graphite, preparing expanded graphite alkene by adding zinc chloride into water solution, and filtering mixed solution.

CHEN Y, HUANG R, HE J, ZHANG W, LI Y, WANG Z, LI P

Graphite/nano copper conductive composite material preparing method, involves dispersing graphite oxide in N-methyl pyrrolidone, and filtering, washing and drying product by distilled water to obtain graphene/nano-copper composite material.

FENG C, GOU H, GUO R, HE J, MO Z, YANG P

Preparation of graphene/lysine nano composite material for sensor, cell, super capacitor, and biological medicine by dispersing ultrasonic graphite oxide in water, and reacting graphite oxide and copper lysine with sodium borohydride.

GOU H, HE J, MO Z, GUO R, FENG C