国家/地区 中国（10）
IPC部 C（10）
IPC大类 C01（10） B29（2） C08（2）
IPC小类 C01B（10）
IPC C01B032/184（10）
发明人 PENG Q（10）
公开年 2018（4） 2019（4） 2021（2）
申请年 2019（4）  2017（3）  2021（2） 
专利权人 HARBIN INST .（7） SHENZHEN XIC.（2）

Preparing graphene oxide material with high heat radiation coefficient and electromagnetic shielding, involves performing vacuum freeze drying treatment to slurry, carrying out high temperature graphitization treatment, processing cold pressed graphene sample, preheating, spraying and solidifying.

HE X, PENG Q, HOU J, ZHAO X, XU F, FU H

Preparation of in-situ growing carbon nanotube/graphene composite sponge by preparing oriented graphene sponge by chemical or thermal reduction, vacuum dipping in nickel(II) nitrate ethanol solution, drying and chemical vapor depositing.

PENG Q, CHEN Z, HE X, ZHAO X

Manufacture of graphene-carbon nanotube hybrid sponge involves heating graphene polystyrene microspheres/carbon nanotube sponge material obtained by dispersing graphene-coated polystyrene microspheres in aqueous solution and vacuum infusing.

ZHAO X, HE X, PENG Q, QIN Y

Preparing highly oriented graphene reinforced bismaleimide resin matrix composite material comprises performing bismaleimide resin suction, crushing, controlling temperature, viscosity and force field, casting, vacuum defoaming and curing.

PENG Q, ZHAO X, HE X, ZHOU M

Preparing high dispersion graphene reinforced bismaleimide resin matrix composite material involves graphene-enhanced bismaleimide resin-based composite precursor, inhaling pure buma resin into the porous structure of graphene sponge.

PENG Q, HE X, ZHAO X, ZHOU M

Preparation of low-defect graphene film by directionally freezing aqueous graphene oxide solution with liquid nitrogen to obtain anisotropic graphene oxide frozen foam, drying, reducing graphene oxide, carbonizing and graphitizing.

ZHU Y, PENG Q, HE X

Preparing graphene/graphene nano belt hybrid film comprises uniformly mixing graphene oxide dispersion and graphene oxide nano belt dispersion, freeze-drying, reducing, performing hot press sintering, stopping heating and removing.

WANG S, LI Y, PENG Q, HE X

Preparation of low-defect graphene ribbon sponge using carbon nanotube sponge, involves immersing carbon nanotube sponge in oxidizing mixed solution to obtain graphene sponge, mixing graphene sponge and hydrazine hydrate.

PENG Q, LI Y, HE X, QIN Y, ZHAO X

Preparation of low defect graphene sponge super capacitor includes dissolving catalyst ferrocene in liquid carbon source 1,2-dichlorobenzene, reacting, cooling, drying and preparing supercapacitor using graphene sponge as electrode material.

PENG Q, LI Y, HE X, QIN Y, ZHAO X

Preparing low-defect graphene strip sponge composite material by preparing carbon nanotube sponges and strong oxidizing solution, immersing sponges in strong oxidizing solution, leaving still at room temperature, and then vacuumizing.

PENG Q, LI Y, HE X, QIN Y, ZHAO X