国家/地区 中国（24）
IPC部 C（20） H（3） B（2）
IPC大类 C01（13） C04（5） C08（3）
H01（3）
IPC小类 C01B（13） C04B（5） C08K（3）
C08L（3） H01M（3）
IPC C01B032/198（9） C01B032/23（6） C01B032/184（4）
C04B020/02（3） C04B028/04（3） C08K003/04（3）
C08L077/02（3） H01M004/62（3） C01B032/215（2）
C04B014/02（2） C04B111/20（2） C08K009/04（2）
C08K009/06（2） C08L051/00（2） H01M010/0525（2）
发明人 ZHANG J（24）
公开年 2017（6） 2021（5） 2022（5） 2016（3） 2018（2） 2020（2）
申请年 2020（9）  2017（7）  2019（4）  2016（3） 
专利权人 SIXTH ELEMENT CHANGZHOU MATERIALS TECHNO（24）

Removing impurities, used in hydrogen halide reduction-oxidation graphene film, involves using hot water to fumigate or multiple times to act on oxidized graphene film of hydrogen halide reduction, making water molecule enter into interlayer of graphene oxide, extruding halogen element to interlayer.

QU Y, GENG B, ZHANG J, GE M, TANG R, WU Y

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 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 method of high-purity oxidized graphene or oxidized graphite involves adding concentrated sulfuric acid, graphite, potassium permanganate and water sequentially in reaction kettle by controlling reaction temperature and reaction time.

QU Y, TANG R, GE M, ZHANG J, YIN S, WANG B

High-efficient device for large scale preparation oxidizing, graphene or graphite, comprises reaction kettle, transferring devices, standing device, purifying device, and collector.

QU Y, TANG R, GE M, ZHANG J, YIN S, WANG B

Statically placed device for preparing graphene oxide, has stirring device fixedly connected with tank body, where side wall of tank body is provided with discharging valve and side wall observation window.

QU Y, TANG R, GE M, ZHANG J, YIN S, WANG B

Purifier for use in graphene oxide production device, has shell whose side wall located at lower cone is provided with inlet, where shell is set as structure connected by upper cylinder and lower cone.

QU Y, TANG R, GE M, ZHANG J, YIN S, WANG B

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

Slurry with medium and small diameters useful for preparing graphene oxide film, comprising graphene oxide and water prepared by dispersing graphene oxide in water or crushing medium-sized graphene oxide dispersed in water.

TANG R, WU Y, GE M, ZHANG J, GENG B, QU Y

Preparation of high-efficiency graphene oxide or graphite oxide, involves adding concentrated sulfuric acid, graphite, potassium permanganate and water to reaction kettle, reacting, leaving still, and purifying to remove sulfuric acid.

WANG B, YIN S, ZHANG J, GE M, TANG R, QU Y