国家/地区 中国（27） 世界知识产权组织（5） 美国（4） 韩国（3） 台湾（2）
IPC部 C（36） B（19） H（5）
G（2）
IPC大类 C01（36）
IPC小类 C01B（36）
IPC C01B032/184（36）
发明人 LIU H（3） CHEN A（2） CHEN P（2）
CHEN X（2） CHEN Y（2） GUO F（2）
GUO X（2） JANG B Z（2） LI Y（2）
LIN Y（2） LIU X（2） PENG F（2）
WANG W（2） WANG X（2） WU Q（2）
公开年 2018（24） 2019（7） 2020（5）
申请年 2018（36）
专利权人 NANOTEK INST.（2） TUNGHSU OPTO.（2） TUNGHSU TECH.（2） UNIV DALIAN .（2）
UNIV SHANGHA.（2）

Preparing polypropylene grafted graphene composite material involves modifying and reducing graphene oxide using aniline compounds, reacting the graphene modified and reduced with maleic anhydride grafted polypropylene.

SONG N, CAO D, DING P, SHI L

Preparing small-sized graphene quantum dots by adding graphite into deionized water, dispersing aqueous solution, heat-treating, irradiating, ultrasonically dispersing, transferring homogeneous graphene oxide suspension, and filtering.

XU Z, MA T, LI N, LIU L, QIAN X, WANG W

Manufacturing graphene quantum dots involves adding coffee bean powder, carbonizing coffee bean powder by heating in hydrogen atmosphere, placing carbonized coffee bean powder.

HONG B H, KIM D

Manufacture of graphene quantum dots e.g. spotlight used in energy and display applications, involves introducing carbon-based layered structure into reactor, placing interlayer composite on substrate, heat-treating, and exfoliating.

CHUNG J H, JUNG W S, KIM T Y

Graphene foam laminate used as sealing material, comprises layer of graphene foam and comprising pores and pore walls having 3-dimensional network of interconnected graphene planes or graphene sheets, and permeation-resistant polymer layer.

LIN Y, ZHAMU A, JANG B Z

Modifying graphene useful in e.g. thermally conductive composition, comprises mixing oxidized graphene, inorganic silicon source, organic base, water-soluble polymer compound and surfactant, reacting, collecting solid product and drying.

GUO F, PENG F

Composite film comprises multiple reduced graphene and nano-composite structures which are mixed with multiple reduced graphene, where each of nano-composite structures comprise nano-diamond and carbon layer.

DAI N, YUAN H

Graphene foam-based sealing material comprises graphene foam framework comprising pores and pore walls, where pore walls comprises three-dimensional network of interconnected graphene planes or sheets and permeation-resistant binder.

LIN Y, ZHAMU A, JANG B Z

High thermal conductive hybrid film comprises reduced graphene oxides, and nano hybrid structures mixed with reduced graphene oxides and both comprising a nanodiamond and a carbon layer coating the nanodiamond.

TAI N, YUAN H, TAI N H, YUAN H C

Single-phase composition for preparing graphene-based compound, comprises hydroxyl group-containing carbon source, saccharide-based compound includes monosaccharide, single-phase composition comprises hydrocarbyl alcohol-based solvent.

PARK O O, LEE S H, IM S H, PARK O, HYUK I