国家/地区 中国（43） 美国（2）
IPC部 B（44）
IPC大类 B01（44） C02（23） C01（14）
C25（6） B82（5） H01（5）
C07（3）
IPC小类 B01J（44）
IPC B01J027/24（44）
发明人 LIU S（5） WANG Y（4） LI X（3）
LI Z（3） WANG S（3） WANG X（3）
ZHOU Y（3） CHEN J（2） FENG Z（2）
LI J（2） LU J（2） LU X（2）
PANG Y（2） REN H（2） TAN G（2）
公开年 2017（44）
申请年 2017（28）  2016（16） 
专利权人 UNIV SUZHOU .（5） UNIV JIANGSU（4） UNIV SHANDON.（3） UNIV SHAANXI.（2）

Preparation of phosphorus-doped graphene quantum dot-graphitic carbon nitride PN junction photocatalyst, involves dissolving 1,3,6-trinitropyrene and sodium dihydrogen phosphate dodecahydrate in water, and performing hydrothermal reaction.

LIU J, PANG Y, DONG X, QIAN J

Photocatalyst useful in reduction of chromium-containing wastewater, comprises graphene, titanium dioxide and fluorine and nitrogen.

DAI K, HAN P, WANG J, XIE J, ZENG P

Preparing graphene-like carbon nitride used for degrading organic dye e.g. rhodamine B in water, by dissolving urea in distilled water, calcining aqueous urea solution in crucible, cooling, crushing and sieving to obtain carbon nitride.

LI X, ZHANG H, FENG Z, HUANG J, LU J

Three-dimensional porous nickel oxide-and-nitrogen-doped graphene quantum dot composite material used as catalyst in electrocatalytic oxygen evolution reaction, is prepared by using nickel foam as substrate, oxidizing, and etching holes.

LV J, FANG H, ZHU J

Preparation of cobalt sulfide nanoparticles/nitrogen-doped reduced graphene oxide hydrogen evolution composite material, involves adding dicyandiamide solution to dispersion of cobalt(II) nitrate hexahydrate and deionized water and stirring.

XIE J, ZHAO W, CHEN L, ZHU C, LU J, QIAN K, YANG S

Preparing catalyst comprises e.g. taking expanded graphite as carbon source, adding graphene oxide into water, adding doped nitrogen source into graphene oxide suspension, soaking nitrogen-doped graphene hydrogel in water and adding ethanol.

CI L, REN X

Preparation of reduced graphene oxide/bismuth vanadate/carbon nitride composite material for photo-catalytically degrading tetracycline, involves adding graphitic carbon nitride powder and reduced graphene oxide to homogeneous solution.

MA W, JIANG D, CHEN M, XIAO P

Preparation of three-dimensional structure carbonitride/graphene composite material by taking graphene oxide solution and graphitic carbon nitride nanosheet, ultrasonically mixing and adding tetrakis(2-hydroxypropyl)ethylenediamine.

TANG L, WANG A, JIA C, WU L, DU Z

Nickel-based non-noble metal photocatalytic promoter comprises nickel atoms dispersed in nitrogen-doped graphene oxide.

YAO W, ZHAO Q

Preparing photovoltaic voltage signal similar to graphene with enhanced surface photovoltage signal involves calcining urea by semi-closed method, carrying out hydrothermal treatment on obtained graphitic carbon nitride with ionic liquid.

ZHONG Z, LI J, CHEN J, ZHONG J