国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC B01D067/00（3）
发明人 LI Y（4）
公开年 2014（2） 2015（2）
申请年 2014（4）
专利权人 UNIV DONGHUA（2）

Preparation of ultra-filtration membrane for catalyst regeneration, involves mixing cobalt oxide, graphene oxide, porogen, solvent and polyether sulfone, degassing, placing in water bath, forming film, washing and lyophilizing.

CAO H, CHEN Q, LI Y, LV W, LI D, WANG J, WANG Y, SHI Z, LI J, OUYANG G, ZHOU H, DUAN Y, CAI W, GAO F, JI H, GUO S

High performance flatbed cellulose acetate/ graphene blended positive permeability film, is obtained by pouring casting solution into plate, scraping into film, immersing in coagulation tank, and washing with deionized water.

HE F, LI Y, LU P, WANG X, YANG J, WANG L, WANG Z, ZHAO W, SHI X

New photocatalyst, useful for degradation of formaldehyde, comprising graphene, carbon nanotube and titanium dioxide.

CHEN H, LI Y

Amidogen modified graphene oxide composite permeable membrane preparing method, involves forming organic solvent flushing film surface with composite permeable membrane, and mixing amidogen modified graphene oxide and solvent.

LI J, LI Y, LI F, PAN T, WANG S, TIAN Q, YANG B, ZHAO Y, MENG D