国家/地区 中国（28）
IPC部 C（28）
IPC大类 C01（28）
IPC小类 C01B（28）
IPC C01B032/192（28）
发明人 LI Y（2） TAMAKI E（2） WANG J（2）
ZHANG S（2）
公开年 2017（8） 2016（3） 2022（3） 2015（2） 2018（2） 2020（2） 2021（2）
申请年 2016（6）  2017（6）  2022（4）  2014（2）  2015（2）  2019（2）  2020（2） 
专利权人 TORAY IND IN.（2） UNIV CALIFOR.（2）

Metal material for flame retardant steel structures, for preparing fire-proof boards, includes a metal substrate, and a fireproof coating prepared by coating a fireproof coating on the surface of the metal substrate.

LI Z, LI X

Preparing graphene oxide by recycling concentrated sulfuric acid comprises mixing flake graphite and concentrated sulfuric acid, performing ultrasonic treatment, performing solid-liquid separation on reaction material to obtain recovered concentrated sulfuric acid and solid material, homogenizing.

ZHANG C, LI C, WANG J, YU X, ZHANG S

Preparing coal-based graphene and coal-based graphene quantum dot comprises uniformly mixing coal-based graphite with sodium nitrate, concentrated sulfuric acid, adding potassium permanganate into mixed solution, reacting, adding concentrated nitric acid, performing ultrasonic centrifugation.

MAO X, MA P, FAN J, CHE Q, LI R, TANG Y

Preparation of graphene quantum dots for use in bioluminescence imaging, involves mixing graphene oxide with hydrogen peroxide, and performing hydrothermal reaction for specified time.

XIE P, ZANG G, LIANG G, YUAN N, QIN J

Preparing nitrogen-doped graphene ink useful in uniform droplet jet printing platform, comprises preparing graphene oxide powder and nitrogen-doped graphene, adding nitrogen-doped graphene into water and performing ultrasonic treatment.

LI H, ZHOU F, QI L, LUO J, LIAN H, LI Y

Preparing modified graphene coating material by performing preparation of graphene, raw material ratio, and mixing processing using modified resin, graphene, graphene-dispersant, nano-titanium powder, solvent and catalyst.

WEI P, LIU Z, WANG Z, MIAO C, ZHANG K

Preparing graphene/carbon nanotube composite thermal conductive film having specific in-plane thermal conductivity, and vertical direction thermal conductivity.

ZHANG S, ZENG F, GAO J, ZHANG J, YANG Y, QU Y

Composite of matter used in composite material as filler, comprises a functionalized graphene derivative having at least one functional group bonded through a chemical linker to graphene surface, where functional group is amine or alkene.

BEH E S M, IFTIME G, WEI J, PANDEY R, RIVEST J L B, EUGENESHINMINGBEH, JUNHUA W, RAHUL P

Preparing sulfur-nitrogen co-doped graphene quantum dot comprises e.g. dispersing network-shaped reduced graphene oxide and thiourea in concentrated nitric acid, and heating in oil bath under magnetic stirring.

MO Z, PEI H, ZHANG H, JIA Q

Preparation of graphene thermally conductive film involves coating slurry prepared by dissolving graphene oxide powder in solvent, and defoaming resultant, on substrate, drying, winding, trimming, heating, cooling, and vacuum rolling.

ZHOU B, ZHOU R, LI F, LU J