scholarly journals Single-atom nickel terminating sp2 and sp3 nitride in polymeric carbon nitride for visible-light photocatalytic overall water splitting

2021 ◽  
Author(s):  
Yanrui Li ◽  
Yiqing Wang ◽  
Chung-Li Dong ◽  
Yu-Cheng Huang ◽  
Jie Chen ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Carbon Nitride ◽  
Single Atom ◽  
Overall Water Splitting ◽  
Polymeric Carbon ◽  
Visible Light Photocatalytic

Single-atom Ni terminating agent is introduced to coordinate with sp2 or sp3 N atoms in the heptazine units of PCN, realizing visible-light photocatalytic overall water splitting to H2O2 and H2 without additional cocatalyst.

scholarly journals Single-atom cobalt-hydroxyl modification of polymeric carbon nitride for highly enhanced photocatalytic water oxidation: ball milling increased single atom loading

2022 ◽  
Author(s):  
Fei Yu ◽  
Tingting Huo ◽  
Quanhua Deng ◽  
Guoan Wang ◽  
Yuguo Xia ◽  
...  
Keyword(s):  
Ball Milling ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Carbon Nitride ◽  
Single Atom ◽  
Overall Water Splitting ◽  
Polymeric Carbon

Expediting the oxygen evolution reaction (OER) is the key to achieving efficient photocatalytic overall water splitting. Herein, single-atom Co−OH modified polymeric carbon nitride (Co-PCN) was synthesized with single-atom loading increased...

Linking Melem with Conjugated Schiff-Base Bond to Boost Photocatalytic Efficiency of Carbon Nitride for Overall Water Splitting

Nanoscale ◽  
2021 ◽  
Author(s):  
Hu Liu ◽  
Mengqi Shen ◽  
Peng Zhou ◽  
Zhi Guo ◽  
Xinyang Liu ◽  
...  
Keyword(s):  
Schiff Base ◽  
Visible Light ◽  
Water Splitting ◽  
Visible Light Irradiation ◽  
Carbon Nitride ◽  
Light Irradiation ◽  
Graphitic Carbon Nitride ◽  
Photocatalytic Efficiency ◽  
Metal Free ◽  
Overall Water Splitting

Developing an efficient single component photocatalyst for overall water splitting under visible-light irradiation is extremely challenging. Herein, we report a metal-free graphitic carbon nitride (g-CxN4)-based nanosheet photocatalyst (x = 3.2,...

Doping-induced enhancement of crystallinity in polymeric carbon nitride nanosheets to improve their visible-light photocatalytic activity

Nanoscale ◽  
2019 ◽  
Vol 11 (14) ◽  
pp. 6876-6885 ◽  
Author(s):  
Yuan-Yuan Li ◽  
Bing-Xin Zhou ◽  
Hua-Wei Zhang ◽  
Shao-Fang Ma ◽  
Wei-Qing Huang ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Carbon Nitride ◽  
Structural Defects ◽  
Two Dimensional ◽  
Utilization Ratio ◽  
Carbon Nitride Nanosheets ◽  
Polymeric Carbon ◽  
Visible Light Photocatalytic

Structural defects can greatly inhibit electron transfer in two-dimensional (2D) layered polymeric carbon nitride (CN), seriously lowering its utilization ratio of photogenerated charges during photocatalysis.

Defective graphitic carbon nitride synthesized by controllable co-polymerization with enhanced visible light photocatalytic hydrogen evolution

2017 ◽  
Vol 7 (2) ◽  
pp. 452-458 ◽  
Author(s):  
Mei Zhang ◽  
Yanyan Duan ◽  
Hanzhong Jia ◽  
Fu Wang ◽  
Lan Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Photocatalytic Hydrogen Evolution ◽  
Photocatalytic Water Splitting ◽  
Visible Light Photocatalytic

Schematic illustration of modified g-C3N4for visible-light photocatalytic water splitting to hydrogen. The CN-DPT shows remarkably enhanced hydrogen evolution performance.

Coating Polymeric Carbon Nitride Photoanodes on Conductive Y:ZnO Nanorod Arrays for Overall Water Splitting

2018 ◽  
Vol 57 (31) ◽  
pp. 9749-9753 ◽  
Author(s):  
Yuanxing Fang ◽  
Yuntao Xu ◽  
Xiaochun Li ◽  
Yiwen Ma ◽  
Xinchen Wang
Keyword(s):  
Water Splitting ◽  
Carbon Nitride ◽  
Nanorod Arrays ◽  
Overall Water Splitting ◽  
Polymeric Carbon

The effect of indium doping on the hydrogen evolution performance of g-C3N4 based photocatalysts

2021 ◽  
Author(s):  
Xiaohang Yang ◽  
Zilong Guo ◽  
Xiaoyu Zhang ◽  
Yandong Han ◽  
Zheng Xue ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Carbon Nitride ◽  
Photocatalytic Performance ◽  
Indium Doping ◽  
Visible Light Photocatalytic

Doping graphite carbon nitride (g-C3N4) with indium ions in an unique quasi-interlayer fashion is effective to improve its visible light photocatalytic performance towards hydrogen evolution via water splitting.

LaOCl‐Coupled Polymeric Carbon Nitride for Overall Water Splitting through a One‐Photon Excitation Pathway

2020 ◽  
Vol 132 (47) ◽  
pp. 21105-21109
Author(s):  
Yuan Lin ◽  
Wenyue Su ◽  
Xuxu Wang ◽  
Xianzhi Fu ◽  
Xinchen Wang
Keyword(s):  
Water Splitting ◽  
Carbon Nitride ◽  
Overall Water Splitting ◽  
Photon Excitation ◽  
Polymeric Carbon
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