国家/地区 中国（12）
IPC部 C（12）
IPC大类 C01（11）
IPC小类 C01B（11）
IPC C01B032/184（7） C01B032/198（6） C01B032/194（3）
C01B032/192（2）
发明人 FANG G（12）
公开年 2021（5） 2022（5） 2020（2）
申请年 2020（4）  2021（4）  2019（3） 
专利权人 SIXTH ELEMENT CHANGZHOU MATERIALS TECHNO（12）

Electrode device for use in preparation system of graphene, has fixing piece connected on supporting piece, where supporting piece and fixing piece and oxidation graphene film are surface-contact.

TANG R, FANG G, JI L, CUI G, LIU Z, SUN X

Preparing graphene oxide film, comprises e.g. dispersing nano metal particles in deionized water, adding well-dispersed nano metal solution into graphene oxide slurry, and coating graphene oxide aqueous slurry compounded with metal elements on substrate and drying.

QU Y, TANG R, FANG G

Graphene oxide slurry with high solid content used for preparing amino acid modified graphene oxide film, comprises solvent, graphene oxide and amino acid, and is prepared by adding amino acid into graphene oxide dispersion liquid and then uniformly dispersing.

QU Y, ZHANG J, GENG B, FANG G, TANG R, WU Y

Graphene oxide slurry for graphene oxide film, comprises aromatic compound and graphene oxide.

QU Y, FANG G, KANG L, XU Y, WU Y, TANG R

Graphene oxide slurry of interlayer bonded diamine organic matter, comprises diamine organic compounds that are bonded between graphene oxide layers.

QU Y, GENG B, ZHANG J, WU Y, TANG R, FANG G

Preparation of reduced graphene oxide for preparing graphene thermally conductive film by drying, grinding and sieving graphene oxide raw material, placing in closed heat treatment environment containing air or inert gas, and annealing.

WU Y, FANG G, FAN S, TANG R, QU Y, WANG G

Graphene oxide slurry used for preparing amino acid-modified graphene oxide film and graphene thermally conductive film, comprises a solvent, graphene oxide and an amino acid.

WU Y, TANG R, FANG G, GENG B, ZHANG J, QU Y

Graphene oxide slurry containing aromatic compound useful for preparing graphene thermal conductive film with high thermal conductivity, prepared by dispersing aromatic compound in graphene oxide dispersion liquid uniformly.

TANG R, WU Y, XU Y, KANG L, FANG G, QU Y

Preparing graphene with different properties for conductive additive, involves performing thermal reduction process by preparing graphene products with different properties by adjusting process parameters of thermal reduction process.

FANG G, XU Y, ZHANG C, QU Y, GUO B

Preparing graphene oxide film involves dispersing nano metal particles in deionized water to obtain well-dispersed nano metal solution, and then adding the well-dispersed nano metal solution prepared into graphene oxide slurry.

FANG G, TANG R, QU Y