国家/地区 中国（12） 美国（4） 世界知识产权组织（4） 澳大利亚（3） 加拿大（2） 新加坡（2） 台湾（2）
IPC部 A（18）
IPC大类 B82（18）
IPC小类 B82Y（18）
IPC C01B032/198（18）
发明人 JIN H（2）
公开年 2020（6） 2021（4） 2022（2） 2023（2）
申请年 2021（7）  2020（4）  2019（2） 
专利权人

Preparation of graphene oxide quantum dots, involves dispersing potato paste in deionized water and adding ammonium hydroxide solution, treating formed mixture hydrothermally at preset conditions, and cooling to room temperature, filtering and drying.

KAUSHAL J, KAPOOR M, KUMAR P, KHANRA P, GAYTRI

Preparing graphene oxide modified by chloroacetic acid that inhibits insulin amyloid fibrosis for inhibiting insulin amyloid fibrosis, involves adding graphene oxide into distilled water, sonicating in ultrasonic device to prepare graphene oxide suspension, placing suspension in ice-water bath.

SUN X, LIU W, YANG C

Preparing radionuclides for use as therapeutic agent for treatment of cancer, involves irradiating target aqueous suspension with neutron source, where at least some of target nuclide material absorbs neutrons from the neutron source.

LAPKA J, SAMIA A J, NOLTING D D, CHARLTON W S

Changing conformation of nanomaterial electrolyte used in drug delivery device, involves providing nanomaterial electrolyte in aqueous medium, and subjecting mixture to change pH, ionic strength, temperature, pressure, sonication, and light.

CALDEIRA FERRAZ DA COSTA M, CASTRO A H D, SPOLON MARANGONI V, CALDEIRA F D C M, SPOLON M V

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

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

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

METHOD OF PRODUCING NANOMATERIAL FOR BIOTECHNOLOGICAL PURPOSES BASED ON GRAPHENE OXIDE AND NANOPARTICLES OF SILVER AND COPPER OXIDES.

GUSEV A A, ZAKHAROVA O V, TKACHEV A G, MEMETOV N R, PROTASOV A S

Preparing self-assembled nano sphere, comprises e.g. immersing loading material into dispersion of graphene oxide under ultrasonic condition, drying with nitrogen to form nanoparticles and immersing nanoparticles into chitosan solution.

LUO Z, LI L, YING T, WANG F, XUE W, FAN B, CHEN C, WANG W