国家/地区 中国（21）
IPC部 B（21）
IPC大类 B01（21） C01（21） C02（6）
IPC小类 B01J（21）
IPC C01B003/04（21）
发明人 SUN Y（3） XU Z（3） CHEN J（2）
CHEN R（2） CHEN Z（2） DING F（2）
FENG P（2） GAO Y（2） LAI D（2）
NIU J（2） OU X（2） QIANG Y（2）
SUN Z（2） WANG D（2） YANG Y（2）
公开年 2020（14） 2021（6）
申请年 2020（21）
专利权人 QINGDAO PINT.（2） UNIV CHINA M.（2） UNIV SHAANXI.（2） UNIV SHENYAN.（2）

Composite photocatalyst useful in producing hydrogen, comprises bismuth-rich oxybromide, polyaniline, and graphene oxide.

CHEN J, MIAO S, WANG S, GE Z, ZHANG Q, ZHANG F, ZHENG D

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

Preparing polymer-covalent organic framework-reduced graphene oxide composite film comprises oxidizing graphene, mixing linear polymer and bifunctional covalent organic framework monomer containing aldehyde groups, mixing and heating.

ZHU K, ZHAO Y, ZHANG J

Preparing palygorskite-titanium dioxide-graphene quantum dot composite photocatalyst water cracking hydrogen production comprises e.g. mixing nitric acid and deionized water to form dilute nitric acid solution, mixing isopropanol, titanate.

NIU J, LAI D, CHEN R, WANG D, ZHANG S, OU X, FENG P, QIANG Y

Preparing kaolinite-titanium dioxide-graphene composite photocatalyst having nano supporting pores, comprises e.g. mixing nitric acid, deionized water, isopropanol, titanate and diluted nitric acid solution, adding kaolinite and heating.

NIU J, CHEN R, LAI D, WANG D, ZHANG S, OU X, FENG P, QIANG Y

Preparing 2-dimentional nitrogen rich graphene-based porous conjugated network polymer-cobalt oxide composite material, comprises loading multivalent cobalt oxide on nitrogen rich graphene-based porous conjugated network polymer.

TANG C, CHEN J, ZHANG L, LI Q, YIN J, LIU X, LI Y

Preparation of noble metal single atom catalyst with high load quantity using in-situ photoreduction method by treating graphene aza, graphene oxide or three-dimensional network graphene oxide carrier by metal salt solution, and washing.

CAO B

Preparing composite ternary heterojunction photocatalyst, comprises e.g. preparing solution of graphene oxide and graphitic carbon nitride, and reacting with zinc acetate, indium(III) acetate, silver nitrate, L-cysteine and thioacetamide.

GAO Y, XU Z, QIAN K, DING F, SUN Y, JI L, GU R, CHEN Z, WU X, YU T

Graphene quantum dot composite titanium dioxide nanotube photocatalyst useful in catalytic water decomposition to produce hydrogen comprises titanium dioxide nano-tubes densely covered with many graphene quantum dots on the surface.

GAO P, CHI Q, CHEN Y, LI X

Preparation of cobalt loaded aza-graphene oxide/mesoporous thin-layer carbon nitride composite photocatalytic material by adding melamine into ceramic crucible with nickel net, calcining, and pouring into hydrochloric acid water solution.

XU H, LIU J, LI H, JI H