国家/地区 中国（6） 美国（5） 世界知识产权组织（4） 欧洲专利局（EPO）（3） 澳大利亚（2） 加拿大（2） 日本（2） 韩国（2）
IPC部 A（11）
IPC大类 A61（11）
IPC小类 C01B（11）
IPC C01B032/198（11）
发明人 CHEN B（2） GAO B（2）
公开年 2021（11）
申请年 2021（8）  2020（3） 
专利权人 UNIV LANZHOU（2）

Graphene oxide-based membrane for use in regenerative dialysis system, comprises substrate, and multiple layers of single-layered graphene oxide formed on surface of substrate, where each layer is functionalized by diamine functional group.

YANG H Y, LEONG Z Y, ROY D M, KODURI S

Preparing magnetic nanocarrier material for reducing side effect of epirubicin during tumor treatment, by ultrasonically treating prepared graphene oxide suspension, adding prepared and surface modified magnetic iron(II,III) oxide nanoparticles to suspension, and ultrasonically treating.

TAO Z, SUO H, YU H, GAO B, CHEN Y, WANG Z, CHEN B

Preparing graphene-ferric oxide composite magnetic carrier by mixing soluble iron salt in water, hydrothermally reacting, mixing graphite and potassium permanganate, ultrasonically dispersing, calcining and bombarding with strong pulsed electron beam to change structure and performance of material.

CHEN B, FU H, YIN J, GAO B, ZHU G

Complex nano-drug delivery system useful for loading doxorubicin for preparing cervical cancer drugs, contains nucleic acid aptamer NH2-AS1411, single-layer graphene oxide, chitooligosaccharides, gamma-polyglutamic acid, 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide and N-hydroxysuccinimide.

YANG G, GAO R, CHE C, LIU J, GONG Z

Low-temperature sterilization method for removing microorganism e.g. bacteria in liquid substance e.g. Theaceae plant extract, involves enabling liquid waiting for sterilization to flow through graphene sterilization substances.

CHENG J, MIAO J, ZHONG L, LAN Y, ZENG X, KE J

Method for producing multi-layered functionalized graphene oxide paper, involves drying aqueous suspension, annealing multi-layered graphene oxide material prior to surface grating to provide multi-layered reduced graphene oxide material.

AWAJA F, SPERANZA G, AWAZA F

Preparing graphene - based polymer composite nerve catheter involves slowly adding ammonium nitrate and sodium acetate to concentrated sulfuric acid while stirring, then adding flake graphite to the mixture.

ZHANG Q, ZHANG J, WANG J, LIU Z

Preparing tumor drug targeting carrier useful for preparation of antitumor drug comprises preparing graphene oxide hydrogel, polyaluminum ferric chloride, nano-grade polyaluminum iron chloride particles and loading.

LI H, FAN R, WANG Y, WU C, LIU H, JIN H, ZHU J

Preparing fibrous mesoporous silica grown on surface of graphene oxide, involves adding graphene oxide to deionized water, dispersing, adding e.g. catalyst urea, adding n-pentanol to cyclohexane, adding tetraethyl orthosilicate, and drying.

WANG H, ZHOU B, MA W, ZHEN L, FU Y, YANG Y, DUAN X, ZHANG M

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C