国家/地区 中国（38）
IPC部 B（38）
IPC大类 B01（38） C02（20） C01（13）
C07（5） C25（5） H01（3）
IPC小类 B01J（38）
IPC B01J027/24（38）
发明人 LI C（4） MA X（3） SUN L（3）
WANG X（3） ZHANG H（3） CHEN W（2）
CUI G（2） FU Y（2） GUO D（2）
HAN X（2） HUO P（2） LI J（2）
LI S（2） LIU B（2） LIU L（2）
公开年 2018（34） 2019（3）
申请年 2018（38）
专利权人 UNIV NANJING.（3） UNIV CHENGDU.（2） UNIV CHONGQI.（2） UNIV HEILONG.（2）
UNIV JIANGSU（2） UNIV SUZHOU .（2）

Preparing graphene-modified prismatic carbon nitride by hydrothermally treating melamine, mixing supramolecular precursor with graphite oxide solution, filtering precipitate and washing, and freeze-drying and calcining.

FU Y, YU C, WANG X, ZHU J, HUANG T, PENG Q, SHI L

Nano cobalt / nitrogen doped graphene composite material used in e.g. electrocatalytic water decomposition, comprise cobalt nanoparticles having preset particle diameter which exists in form of elemental cobalt.

FU Y, LI C, WANG X, ZHU J, WU Z

Photocatalyst used for degrading organic dyes, comprises graphitic-carbon nitride/graphene oxide/magnetic particle composite material.

WANG S, HAN X, WANG C, GUO D, ZHANG H, MA D, CUI G, SUN L

Photocatalyst g-C3N4/GO complex material, obtained by mixing g-C3N4 and graphene oxide, dispersing by ultrasound, adding a metal salt solution to the mixed solution, stirring, hydrothermally reacting and freeze drying.

WANG C, HAN X, WANG S, GUO D, ZHANG H, MA D, CUI G, SUN L

High-efficiency cobalt tungstate/nitrogen-doped graphene electrocatalyst comprises cobalt tungstate, nitrogen-doped graphene sheet cobalt tungstate is set on nitrogen-doped graphene sheet, is prepared by adding natural graphite powder.

NIE Z, HUANG R, DING W, ZHOU B

Visible light responsive boron-nitrogen co-doped graphene photocatalyst useful for treating organic dye wastewater, prepared by adding phthalocyanine to mixed solution of concentrated hydrochloric acid and pyridine, filtering and drying.

MA X, LIU L, LU B, LI R

Biliary cobalt zinc aluminum layered double hydroxides/reduced graphene oxide/graphitic carbon nitride urchin-like Z-type heterojunction structure used e.g. for photocatalytic carbon dioxide reduction includes reduced graphene oxide.

YANG Y, WU J, XIAO T, TANG Z, HUANG J

Preparing nitrogen-doped graphene-Ag nanometer compound material useful for catalytic reduction of p-nitroaniline comprises e.g. processing graphene oxide dispersion, adding silver nitrate solution, hydrothermal reacting, and drying.

SHENG Z, WEI K, ZHANG Y, ZHONG H, XU J, WANG M

Catalyst useful for treating pollutants such as hexavalent chromium and methyl blue in sewage, comprises tricobalt tetroxide, graphite phase carbonitride and graphene oxide.

YU Y, WANG Y, BAO S

Removal of nitrite and ammonia nitrogen in wastewater involves adding copper bismuthate-graphene oxide/aza graphene photocatalyst to wastewater containing nitrite and ammonia nitrogen, and irradiating with UV visible light.

LIU S, YE J