Soft-template induced synthesis of high-crystalline polymeric carbon nitride with boosted photocatalytic performance

2021 ◽  
Vol 9 (11) ◽  
pp. 6805-6810
Author(s):  
Zhiwei Liang ◽  
Xiaojia Zhuang ◽  
Zicheng Tang ◽  
Haiping Li ◽  
Lei Liu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Carbon Nitride ◽  
Photocatalytic Performance ◽  
Soft Template ◽  
Photocatalytic Hydrogen Evolution ◽  
Induction Strategy ◽  
Polymeric Carbon ◽  
First Time ◽  
Enhanced Crystallinity

A soft-template induction strategy is reported for the first time to synthesize polymeric carbon nitride with remarkably enhanced crystallinity and photocatalytic hydrogen evolution.

Polyhedral oligomeric silsesquioxane as a recyclable soft template to synthesize mesoporous polymeric carbon nitride with enhanced photocatalytic hydrogen evolution

2021 ◽  
Vol 5 (1) ◽  
pp. 112-116
Author(s):  
Zhiwei Liang ◽  
Lei Liu ◽  
Xiaojia Zhuang ◽  
Zicheng Tang ◽  
Haiping Li ◽  
...  
Keyword(s):  
Specific Surface ◽  
Surface Area ◽  
Hydrogen Evolution ◽  
Specific Surface Area ◽  
Carbon Nitride ◽  
Polyhedral Oligomeric Silsesquioxane ◽  
Soft Template ◽  
Photocatalytic Hydrogen Evolution ◽  
Oligomeric Silsesquioxane ◽  
Polymeric Carbon

A novel recyclable template was used to prepare mesoporous polymeric carbon nitride with prominently increased specific surface area and photoactivity.

Facile synthesis of tin-doped polymeric carbon nitride with a hole-trapping center for efficient charge separation and photocatalytic hydrogen evolution

2019 ◽  
Vol 7 (45) ◽  
pp. 25824-25829 ◽  
Author(s):  
Zhiwei Liang ◽  
Yuguo Xia ◽  
Guiming Ba ◽  
Haiping Li ◽  
Quanhua Deng ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Charge Separation ◽  
Carbon Nitride ◽  
Facile Synthesis ◽  
Photocatalytic Hydrogen Evolution ◽  
Hole Capture ◽  
Hole Trapping ◽  
Efficient Charge ◽  
Polymeric Carbon ◽  
First Time

For the first time, Sn-doped polymeric carbon nitride was synthesized with N–Sn bonds working as hole-capture centers for enhanced photocatalytic hydrogen evolution.

Tuning of the Oxygen Species Linker on the Surface of Polymeric Carbon Nitride to Promote the Photocatalytic Hydrogen Evolution Performance

ChemSusChem ◽  
2020 ◽  
Vol 13 (14) ◽  
pp. 3605-3613 ◽  
Author(s):  
Qin Lei ◽  
Rongzhi Chen ◽  
Yurong Zhao ◽  
Huanyu Chen ◽  
Xinxin Long ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Carbon Nitride ◽  
Oxygen Species ◽  
Photocatalytic Hydrogen Evolution ◽  
Polymeric Carbon

Effect of carbon and nitrogen double vacancies on the improved photocatalytic hydrogen evolution over porous carbon nitride nanosheets

2021 ◽  
Author(s):  
Huihui Li ◽  
Fuchun Ning ◽  
Xiaofei Chen ◽  
Anye Shi
Keyword(s):  
Hydrogen Evolution ◽  
Porous Carbon ◽  
Carbon Nitride ◽  
Soft Template ◽  
One Pot ◽  
Photocatalytic Hydrogen Evolution ◽  
Carbon And Nitrogen ◽  
Minimal Thickness ◽  
Carbon Nitride Nanosheets

Porous carbon nitride nanosheets with carbon and nitrogen double vacancies have been synthesized by soft template-supported one-pot method. Besides a highly defined and unambiguous structure, it also shows minimal thickness...

Facile synthesis and microstructure modulation of crystalline polymeric carbon nitride for highly boosted photocatalytic hydrogen evolution

2020 ◽  
Vol 8 (14) ◽  
pp. 6785-6794 ◽  
Author(s):  
Wenbin Wang ◽  
Zhu Shu ◽  
Jun Zhou ◽  
Dawei Meng ◽  
Zhengliang Zhao ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Vapor Deposition ◽  
Carbon Nitride ◽  
Deposition Method ◽  
Facile Synthesis ◽  
Photocatalytic Hydrogen Evolution ◽  
Polymeric Carbon

Synchronous construction and microstructure-modulation of crystalline PCN were achieved via a facile vapor-deposition method.

A general steam-assisted method for one-step synthesis of polymeric carbon nitride nanosheets with/without doping for efficient photocatalytic hydrogen evolution

Nanoscale ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 1939-1947 ◽  
Author(s):  
Zhu Shu ◽  
Yigen Tan ◽  
Jun Zhou ◽  
Tiantian Li ◽  
Jieyu Chen ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Carbon Nitride ◽  
Photocatalytic Hydrogen Evolution ◽  
One Step ◽  
Carbon Nitride Nanosheets ◽  
Polymeric Carbon

A one-step steam-assisted method for preparing polymeric carbon nitride (PCN) nanosheets with/without doping for superior photocatalytic H2 evolution, using a green gas template, i.e. steam, decomposed from the recyclable steam source Mg(OH)2.

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