国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC C02F101/30（4）
发明人 LI Z（4）
公开年
申请年 2019（2） 
专利权人

Preparing polyethyleneimine-cobalt-dodecane-trimethylamine-1/graphene oxide complex separation membrane useful in dye adsorption, comprises polymerizing mixed solution of polyethyleneimine, graphene oxide and cobalt-dodecane-trimethylamine-1 on surface, and suction filtration.

YANG Y, LI B, WU Z, HE X, LI Z

Calcium alginate hydro-gel filter membrane comprises sodium alginate, soluble calcium salt, silver nitrate, graphene oxide, and black phosphorus.

ZHAO K, BAI T, XIE W, LI Z, SHUAI J, LIU X, TONG Y, LI B, YU L

Preparing molybdenum disulfide/graphene oxide/cellulose acetate membrane, by mixing graphene oxide with deionized water, mixing molybdenum disulfide powder and mixed solution, dispersing and preparing membrane on filter.

HE Y, MA J, LI Z, FAN Y, YU H, ZHOU L, WU J

Preparation of catalyst used for photodegradation of organic pollutant, involves processing ceramic substrate with solution containing tetrabutyl titanate and graphene sol, loading with e.g. bismuth vanadate, drying and calcining.

LI C, LI Q, LI Z, YANG G