国家/地区 中国（14） 美国（6） 世界知识产权组织（5） 欧洲专利局（EPO）（4） 韩国（4） 加拿大（3） 日本（3） 澳大利亚（2） 印度（2）
IPC部 A（22）
IPC大类 C01（22） A61（11） A01（8）
B01（6） B82（4） C09（3）
A41（2） A47（2） B32（2）
C05（2） C08（2） H01（2）
IPC小类 C01B（22）
IPC C01B032/198（22）
发明人 CHEN B（2） GAO B（2） KIM J H（2）
PARK S H（2） SUN L（2） WANG J（2）
YU H（2）
公开年 2021（22）
申请年 2021（14）  2020（6）  2019（2） 
专利权人 UNIV CHONNAM.（2） UNIV LANZHOU（2）

New polyoxometalates i.e. copper-phosphomolybdate complex useful in polyoxometalate-doped graphene oxide composite material for antibacterial aspects.

LIU T, XING C, LI M, SUN L

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 graphene oxide aerogel comprises e.g. preparing first solution containing modified cotton fibers and graphene oxide and second solution containing nano tourmaline, mixing the prepared solutions, dispersing, introducing clean air into dispersed solution, adding alkali and freeze-drying.

WANG J, WANG B

Preparing graphene intercalation silver material by e.g. preparing graphene oxide; grinding and crushing graphene oxide, performing ultrasonic treatment to obtain graphene oxide suspension, adding silver nitrate into beaker filled with graphene oxide suspension, placing reducing agent.

ZHONG T

Improving crop e.g. Arabidopsis thaliana and lettuce by increasing e.g. number of buds or number of flowers, by culturing target crop in solid gelled medium containing graphene oxide nanosheets, agar and nutrients.

KIM J H, PARK S H

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

Graphene melt-blown cloth useful in high-performance mask, comprises hydroxylated graphene, activated carbon containing hydroxy functional groups, antibacterial particles, and polypropylene materials.

SUN L, SHEN Y, ZHANG N

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