国家/地区 中国（87）
IPC部 B（87）
IPC大类 B01（87） C02（87） C01（6）
B82（5） C08（5） A01（2）
A62（2） D01（2）
IPC小类 B01J（87）
IPC C02F001/30（87）
发明人 YANG L（6） CHEN H（4） LI J（4）
ZHANG X（4） ZHANG Y（4） ZHAO Y（4）
ZHU J（4） CAO Y（3） CHEN G（3）
CHEN Q（3） DAI Y（3） GU B（3）
HE G（3） LI H（3） LI Y（3）
公开年 2021（47） 2020（39）
申请年 2020（87）
专利权人 HARBIN INST .（3） UNIV CHANGZH.（3） UNIV ZHEJIAN.（3） FUYANG LAINA.（2）
QINGDAO PINT.（2） UNIV HUNAN T.（2） UNIV SHAANXI.（2） UNIV XIANGTA.（2）
ZHONGKE YUAN.（2）

Preparation of graphene oxide/titanium dioxide composite nanomaterial used in photocatalytic degradation of organic pollutants, involves adding charged high molecular polymer aqueous solution to titanium dioxide nanoparticle dispersion liquid, and dispersing to form graphene oxide dispersion.

YANG L, XIONG Y, CHI Y, GE G, LIU R

Graphene/carbon nitride composite material used for simultaneously photocatalytically degrading organic matter and hydrogen production, comprises carbon nitride compounded on graphene sheet and having non-layered structure.

YANG Y, GAI T

Preparation of high-efficiency graphene-based lanthanide nanocomposite material by placing graphite oxide in deionized water, ultrasonically dispersing, adding lanthanum nitrate and ammonium metavanadate, stirring, and adding cerium nitrate.

HE G, CHEN H, YAO J, CHEN Q, YANG X, ZHU J, FU Y, HAO G, ZHAO Y

Graphene sieve photocatalyst for purifying endotoxin in regenerated water, comprises nitrogen-doped titanium oxide nanotubes are used as main catalyst and graphene sieve is used as co-catalyst.

YIN L, DAI Y, ZHANG Y, LIU S, DUAN C

Ternary magnetic composite nanomaterial used for degradation of organic pollutants in water, is layered graphene/graphitic carbon nitride-zinc oxide/iron-coated carbon nanotubes containing sheet-shaped graphene/graphitic carbon nitride.

YANG L, LI Z, AI W, ZHONG D

Preparing graphene zinc oxide nanocomposite material comprises taking amino graphene as raw material and sponge as template to prepare three-dimensional amino graphene, and placing in zinc salt solution for crystal planting.

ZHU W, JIANG W, JIANG Y, HUANG R, LUO Z, MA H

Synthesis of bismuth oxychloride carbon-based composite useful as photocatalyst, involves dissolving bismuth source in alcohol solution, adding carbon material, dispersing, dripping vitamin B1 hydrochloride solution, and reacting.

LAN D, LI D, YI B, SHEN J, DENG R, CHEN Z, WU S, OU Z

Preparation of flower spherical copper-metal organic framework-74-graphene oxide visible photocatalyst used for photocatalytic degradation of organic pollutant, by using mixed solution of N,N-dimethylformamide and isopropanol and dissolving.

WANG R

Composite photocatalyst, prepared by mixing zinc nitrate, iron nitrate, cerium nitrate, and citric acid, calcining, dispersing graphene oxide solution, heating solution, filtering heated solution, washing, and drying.

HE G, CHEN H, GAO Z, ZHAO Y, YUAN J

Preparing lanthanum-doped microspherical bismuth oxybromide-graphene composite material useful in field of photocatalytic degradation and sewage treatment, comprises e.g. adding ethylene glycol and bismuth nitrate to reaction beaker.

WANG Y