国家/地区 世界知识产权组织（9） 中国（3） 印度（2） 美国（2）
IPC部 B（16） C（16） H（6）
A（4）
IPC大类 B82（16）
IPC小类 B82Y（16）
IPC C01B032/182（16）
发明人 DASH P S（2） GHORAI S（2） ROY I（2）
公开年 2020（8） 2019（4） 2021（4）
申请年 2019（16）
专利权人 TATA STEEL L.（2） UNIV CALCUTT.（2）

Preparing electrode material useful for batteries, comprises mixing carbon material, graphene material, binder and silicon material, and sintering precursor for converting carbon material into graphite carbon material with sheet structure.

HAO K, WANG W, WANG J, CHEN Y, YUAN W

Carrier used for anthracycline-group-based anticancer drug, is provided with anthracycline immobilized on flaky graphene oxide suspended in sol containing enzyme hydrolyzing peptide bond in linker connecting graphene oxide with drug.

TRUSEK A, NOWORYTA A

DEVICE AND METHOD FOR PRECISION TRANSFER OF LAYERS OF ATOMICALLY THIN MATERIALS OF ANY AREA ONTO PLANAR SUBSTRATES.

IVANOVA T V, KULACHENKOV N K, PERMYAKOV D V, SINEV I S, KHESTANOVA E A

Device comprising physical properties controlled by microstructure, comprises base layer having patterned surface, and two-dimensional structure layer formed on patterned surface of base layer.

CHEN T, HO S, HSIEH Y, CHANG C, CHANG C H

Developing blue emitting graphene quantum dots (GQDs) from graphene oxide involves solvothermal cutting of graphene oxide, purifying obtained GQD solution through PTFE membrane and dialyzing filtrate of GQD solution.

GHORAI S, DASH P S, ROY I, DIPANKAR C

Producing blue emitting graphene quantum dots (GQDs) from coal by chemically oxidizing coal in acidic environment, followed by distillation of acid, hydrothermal cutting oxidized coal, purifying through PTFE membrane, and dialyzing.

GHORAI S, DASH P S, ROY I, CHATTOPADHYAY D

Producing complex material of graphene and carbon nanofibers from carbon dioxide useful in lithium ion battery electrode material comprises reacting carbon dioxide in presence of magnesium-based carbon dioxide reducing agent.

LEE J, BAIK S Y

Plasmonic substrate used for optoelectronic device, comprises layer of graphene and discretes, individual transition metal chalcogenide nanodomes distributed on surface of layer of graphene, each nanodome surrounded by bare graphene.

WU J Z

Graphene oxide coating used for separator membrane of lithium-sulfur battery, comprises graphene oxide layer comprising graphene oxide dispersion comprising different types of graphene oxide.

YU M, ZHOU F

Implantable electrode used to record and stimulate peripheral nerve, comprises multi-layer graphene-fiber core, insulative coating surrounding multi-layer graphene-fiber core and metal layer.

ROMEROORTEGA M, WALLACE G, GONZALEZ G M, JALILI R A, GONZALEZ GONZALEZ M