国家/地区 中国（8）
IPC部 B（9）
IPC大类 B01（9） C02（4） C08（2）
IPC小类 B01D（9）
IPC B01D067/00（6） B01D069/02（4） B01D069/12（3）
B01D071/02（2） B01D071/34（2） B01J020/26（2）
C02F001/28（2） C02F001/44（2） C02F101/30（2）
发明人 LIN H（9）
公开年 2021（3） 2016（2） 2018（2）
申请年 2016（2）  2017（2）  2021（2） 
专利权人 UNIV GUANGDO.（2）

Preparing pleated graphene oxide film used for water purification, involves uniformly dispersing graphene oxide in first organic solvent, pouring graphene oxide dispersion liquid to supporting component, and filtering.

LIN H, TAN J, LU X, LIANG L, XU X, ZHANG K, ZHENG W, LI M, LI P, ZHANG M

Preparation of composite modified film used in water treatment, involves soaking polyvinylidene fluoride film in solution of tris(hydroxymethyl)aminomethane hydrochloride and diaminoguanidine, modifying by oxidation deposition, and immersing film in aminated graphene oxide solution and grafting.

LIN Z, CHEN Z, YOU W, ZHANG B, WANG Y, LIN H, LI S, HUANG Y, LI D

Preparing oil-absorbing sponge modified based on graphene oxide, comprises cleaning polyurethane sponge with ethanol, mixing, soaking polyurethane sponge soaked in graphene oxide solution into modification solution and drying.

ZHANG J, LAN Q, LIN H, XU H

Preparation of aminated graphene oxide and graphite-phase carbon nitride composite modified membrane material for water treatment includes adding aminated graphene oxide and monoatomic graphite-phase carbon nitride into polysulfone raw film.

LI D, LIANG Y, ZHANG Q, XIE Y, LIN H, FENG L, LIU B

Process for preparing porous graphene-based film, involves separating reduced graphene oxide sheet having pore of different size is separated from sheet overlapping by different interlayer distance.

LIN H, JIA B

Formulation of vinylidene chloride-vinyl chloride copolymer film for preparation of porous film comprises inorganic additives comprising nano-silica or graphene sheet, thermal stabilizer containing epoxidized soybean oil, and diluent.

LIU H, QIUGUANG Z, LIN H, CHANGFA X, QINGLIN H

Method for preparing super-hydrophobic polyvinylidene fluoride microporous membrane, involves dispersing graphene and nano-silicon dioxide in polar aprotic solvent and sonicating, followed by coating casting solution on film and drying.

CHEN D, CHEN H, FU N, HAN S, LIN H, LIU P, QIAN W, MA P, ZHOU J, WEI H, LAN G, HAN Z

Activated carbon composite filter rod used in sewage treatment, comprises activated carbon powder, zeolite, porous carbon nano-material, graphene oxide, pore forming agent, polymer binder and antimicrobial polymer.

LI M, JIN B, LIN H, NI X

Amphoteric cellulose-based composite material used for e.g. absorbing oil and heavy metal ion in organic wastewater, is obtained by mixing quaternary ammonium sulfonated cellulose, graphene oxide and chitosan, and freeze-drying mixture.

CHEN Y, LIN H, XIONG J, SU G