国家/地区 中国（3）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 CHEN L（3）
公开年 2014（2）
申请年 2014（2） 
专利权人 HARBIN INST TECHNOLOGY（3）

Preparation of graded porous structure foam metal involves washing foam metal, drying, soaking in N-methylpyrrolidone-containing polyaniline, drying, preparing enriched graphene solution using improved Hummer method, and ultrasonic treating.

ZHAO J, CHEN L, LIU X, LI Y

Method for preparing graphene-porphyrin modified electrode, involves mixing flake graphite, potassium persulfate and phosphorus pentoxide, and adding composite material graphene oxide and porphyrin and modified glassy carbon electrode.

CHEN L, GUO B, GUO X, WANG F

Preparing of graft-modified polybenzoxazole fibers, the present the thionyl chloride and , adding a graphene oxide powder, ultrasonicating for heating and refluxing under nitrogen atmosphere.

HUANG Y, WANG F, WEI F, LIU L, CHEN L, CHENG W, HU Z