国家/地区 中国（10）
IPC部 B（10）
IPC大类 B01（10） C02（3）
IPC小类 B01D（10）
IPC B01D067/00（10）
发明人 ZHANG G（10）
公开年 2019（5） 2021（2） 2022（2）
申请年 2019（5）  2020（2）  2022（2） 
专利权人 UNIV ZHEJIAN.（7）

Preparing dual-drive type super-hydrophilic photothermal film comprises performing primary heat pressing super-hydrophilic photo-thermal conversion nanofiber film to improve integrity, folding, and performing secondary heat-pressing and shaping.

HONG Y, SUN W, ZHANG G, CAO J, ZHU T, LIU D

Visible light-driven self-cleaning carbon nitride heterojunction oil-water separation membrane useful in field of oil-water separation, comprises modified layer formed on surface of basement membrane, modified layer is obtained by self-assembly of heterojunction nanomaterial and graphene oxide.

LI X, ZHANG G, JIANG Z, WANG T, WAN Y, ZHANG L, MA L

Synthesis graphene oxide/black talc composite nanofiltration membrane for desalination treatment, involves e.g. dripping piperazine and organic phase solution of trimesoyl chloride on porous support layer bottom film.

ZHANG G, YIN M

Macroscopic film with molecular separation performance disperses oxide in water to form oxide dispersion, and then using salt as modifier to perform cationic modification and cation-modified suspension is filtered under reduced pressure.

ZHU R, WANG L, YAO B, ZHANG G, ZHANG Y, ZHANG W

Hollow metal organic framework (MOF)-supported graphene oxide composite film for separating salts or dye is prepared by mixing aqueous solutions of MOF and tannic acid to obtain etched MOF and adding to graphene oxide aqueous solution.

ZHANG G, LI Y

Preparing amphiphilic graphene oxide modified ultra-thin composite nanofiltration membrane for seawater desalination, comprises dispersing amphiphilic graphene oxide in an aqueous solution to obtain an amphiphilic graphene oxide dispersion.

ZHANG G, LI Y

Preparing guanidine-functionalized graphene oxide/polysulfone ultrafiltration membrane in wastewater treatment involves adding acylate carboxyl group on surface of graphene oxide by thionyl chloride, and amino coupling.

ZHANG G, ZHOU M, XU Z, MENG Q

Method for preparing graphene oxide/metal organic framework composite membrane for use in separation of hydrogen/carbon dioxide, hydrogen/nitrogen or hydrogen/methane gases, involves ultrasonically dispersing graphene oxide in solvent.

ZHANG G, ZHANG X, LI Y, MENG Q

Method for preparing graphene oxide and solvent resistant nanofiltration membrane, involves dispersing polymer of intrinsic microporosity in organic solution, followed by vacuum filtering microporous polymer composited on base film.

ZHANG G, HOU R, XU Z, MENG Q

Method for preparing graphene composite film with inter layer MOFs, involves immersing film in corresponding ligand solution for hydrothermal crystallization, such that graphene composite film with inter layer MOFs is obtained.

ZHANG G, LI W, ZHANG Y