国家/地区 中国（30）
IPC部 C（30）
IPC大类 C01（30） H01（6） B01（4）
B82（2） C08（2） C09（2）
G01（2）
IPC小类 C01B（30）
IPC C01B031/04（12） C01B032/184（9） C01B032/194（4）
C01B032/198（3） B82Y040/00（2） C01B032/05（2）
C01B032/19（2） H01M004/36（2）
发明人 YU S（6） WANG G（4） ZHANG Z（4）
ZHU Y（4） YANG Q（3） HU Y（2）
LV P（2） MA T（2） WANG M（2）
XIANG B（2） YAN L（2） YANG J（2）
YE C（2） ZHANG L（2） ZHU W（2）
公开年 2021（7） 2015（4） 2014（3） 2022（3） 2023（3） 2012（2） 2013（2） 2017（2） 2020（2）
申请年 2020（6）  2022（5）  2015（4）  2014（3）  2017（3）  2012（2）  2013（2）  2021（2） 
专利权人 UNIV CHINA SCI TECHNOLOGY（30）

Preparing self-supporting graphene-based carbon microsphere cathode frame comprises dispersing chitin microspheres of doped metal hydroxide into water, dispersing metal/nitrogen co-doped carbon microsphere coated by graphene, binder and conductive agent into water, filtering and drying.

ZHOU P, ZHANG L, MA T, YANG Y, YU S

Preparation of multifunctional flame retardant material used as flame retardant coating, by synthesizing graphene oxide nanosheets, ultrasonically mixing graphene aqueous solution with cellulose nanofiber aqueous solution, dripping heated melamine borate aqueous solution, molding and drying.

HU Y, CAO C, YU B

Microfluidic-graphene continuous preparation and assembly microsystem, has oxidation graphene preparation unit set with first feeding device and connected with micro-channel oxidation reactor, where discharge end of micro-channel oxidation reactor is connected with separation and purification unit.

YE C, LI J, ZHU Y

Conversion of alkane involves using gamma rays as external energy source and carrying out free radical reaction for alkane to obtain liquid and/or gaseous products.

FANG F, HUANG W

Method for preparing ordered mesoporous carbon modified material graphene used in e.g. electrochemical energy storage application involves mixing ferric oleate solution with ferric oxide solution, calcining mixed freeze-dried powder, and washing annealed powder after acid cleaning.

YE C, ZHU Y

Preparing tin oxide/reduced graphene oxide nano-composite material modified by palladium for hydrogen sensor, involves providing micron-sized oxidizing graphene, mixing tin source, micron-sized oxidizing graphene and palladium source, adding acid, and ultrasonically dispersing.

WANG Q, PENG Q, XIAO H, DUAN Q, JIN K, DUAN P, SUN J

Method for preparing graphene by electrochemical anode stripping suitable for industrial production, involves purifying electrolytic solution containing te graphene precursor to obtain graphene dispersion liquid.

WU J, YAN L

Microbial electrochemical system useful in microorganism electrochemical field, whose anode material is three-dimensional nitrogen-doped graphene aerogel.

MU Y, LI K, WANG Y, LIU X

Preparing ditelluride nanosheet comprises mixing and reacting metal ditelluride crystals, alkali metal salt and aprotic solvent to obtain intermediate inserted with alkali metal ions, and exfoliating with alkali metal ions in protic solvent.

WU C, PENG J, GUO Y, XIE Y

Preparing graphite phase carbon nitride-based two-dimensional composite photocatalytic material useful in catalytic field, comprises e.g. performing thermal reduction treatment of carbon dioxide and graphene oxide/graphitic carbon nitride.

XIONG Y, JIANG J, GAO C