国家/地区 中国（15） 印度（9） 世界知识产权组织（8） 美国（4） 澳大利亚（2） 加拿大（2） 日本（2） 台湾（2）
IPC部 A（31）
IPC大类 B82（31） A61（26） C01（16）
B01（9） C08（7） A01（4）
C09（4） H01（3） B60（2）
C02（2）
IPC小类 B82Y（31） A61K（20） C01B（16）
A61P（9） B01J（6） C08J（5）
A01N（4） A01P（4） C08K（4）
A61B（3） A61L（2） A61Q（2）
B01D（2） B60C（2） C02F（2）
IPC B82Y030/00（31）
发明人 CHEN Z（2） JAIN N K（2） PRASAD R（2）
SRIVASTAVA R（2） ZHANG L（2）
公开年 2021（18） 2022（11） 2023（2）
申请年 2021（31）
专利权人 INDIAN INST .（2）

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

Removing non-steroidal anti-inflammatory drug and diclofenac sodium from water involves mixing melamine and glycerol together, stirring until melamine totally dissolved in glycerol, adding sulfuric acid, transferring into polytetrafluoroethylene inner vessel of an autoclave and placing in oven.

JOSHI M, NIGAM S, CHAKRABARTI S, SHARMA J

Drug-loaded halloysite nanotube comprises specified amount of halloysite nanotube, phase-change material, drug, and photothermal conversion material, where photothermal conversion material is organic photosensitizer, or two-dimensional photothermal conversion material, preferably black phosphorus.

ZHANG L, HAO R, YE J, XUE J

Gold-coated poly-(lactic co-glycolic acid) nanostructures e.g. nanoshells, branched spheres, and multipods, comprise d-alpha Tocopheryl polyethylene glycol succinate, and cationic polymer, and is coated with ligand for cell surface receptor and with bioimaging agent.

SRIVASTAVA R, JAIN N K, CHAUHAN D S, KUMAWAT M K, PRASAD R, MEHTA J, DHANKA M

Preparing drug loaded-fluorescent graphene quantum dots (GQDs) embedded mesoporous silica nanostructure for image guided solid tumor ablation, by adding emissive GQDs on silica coated N-cetyltrimethylammonium bromides (CTAB) surfactant, hydrolyzing and condensing, centrifuging, and removing CTAB.

PRASAD R, JAIN N K, JADHAV M, SRIVASTAVA R, YADAV A S, GORAIN M, KUNDU G C

Core shell structure reinforced natural rubber composites comprise amine modified nanosilica and graphene oxide, in which the nanosilica and graphene oxide prepares self-assembled hybrid core shell structure and natural rubber matrix.

THOMAS S, KALARIKKAL N, VELAYUDHAN P, PADUVILAN J K

Synthesis of graphene quantum dots comprising waste biomass and synthesis and polyethyleneimine functionalization of graphene quantum dots from bamboo timber waste comprises facile method with direct hydrothermal treatment of bioprecursor.

PATIL P O, TADE R S, NANGARE S N, PATIL A G, DESHMUKH P K, BARI S B

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

Polymeric nanoparticle composite useful e.g. in space and military applications e.g. electrostatic discharge protection comprises dispersion of polymer matrix, and chemically functionalized graphene oxide nanoparticles.

SEIBERS Z, ORLANDO T M, REYNOLDS J R

Manufacture of carbon nanoparticles used e.g. in antibacterial agent and antiviral agent for forming composite nanoparticles and composite film, involves heating organic solvent in presence of catalyst, preferably strong acid or strong base.

SHINDOME T, XU W