Facile synthesis of nitrogen-deficient mesoporous graphitic carbon nitride for highly efficient photocatalytic performance

2019 ◽  
Vol 478 ◽  
pp. 304-312 ◽  
Author(s):  
Sai Zhang ◽  
Chun Hu ◽  
Huanhuan Ji ◽  
Lili Zhang ◽  
Fan Li
Keyword(s):  
Carbon Nitride ◽  
Photocatalytic Performance ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Facile Synthesis ◽  
Highly Efficient

Facile synthesis of carbon-doped graphitic C3N4@MnO2 with enhanced electrochemical performance

RSC Advances ◽  
2016 ◽  
Vol 6 (86) ◽  
pp. 83209-83216 ◽  
Author(s):  
Qian Yuan Shan ◽  
Bo Guan ◽  
Shi Jin Zhu ◽  
Hai Jun Zhang ◽  
Yu Xin Zhang
Keyword(s):  
Electrochemical Performance ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Two Dimensional ◽  
Facile Synthesis ◽  
Carbon Doped ◽  
Highly Efficient ◽  
Enhanced Electrochemical Performance

Exploiting the synergistic advantages of two dimensional architectures, carbon-doped graphitic carbon nitride (CCN) and MnO2 were coupled to design a highly efficient carbon-doped graphitic carbon nitride@MnO2 (CCNM) composite for supercapacitors.

Facile synthesis of few-layer-thick carbon nitride nanosheets by liquid ammonia-assisted lithiation method and their photocatalytic redox properties

RSC Advances ◽  
2014 ◽  
Vol 4 (62) ◽  
pp. 32690-32697 ◽  
Author(s):  
Ying Yin ◽  
Jiecai Han ◽  
Xinghong Zhang ◽  
Yumin Zhang ◽  
Jigang Zhou ◽  
...  
Keyword(s):  
Rapid Method ◽  
Carbon Nitride ◽  
Liquid Ammonia ◽  
Redox Properties ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Facile Synthesis ◽  
High Quality ◽  
Highly Efficient ◽  
Carbon Nitride Nanosheets

High-quality few-layer-thick graphitic carbon nitride (g-C3N4) nanosheets (NSs) were fabricated by a simple, highly efficient, and rapid method namely, liquid ammonia (LA)-assisted lithiation.

Facile synthesis of Y-doped graphitic carbon nitride with enhanced photocatalytic performance

2016 ◽  
Vol 84 ◽  
pp. 179-182 ◽  
Author(s):  
Yangang Wang ◽  
Yaguang Li ◽  
Xia Bai ◽  
Qing Cai ◽  
Chenglu Liu ◽  
...  
Keyword(s):  
Carbon Nitride ◽  
Photocatalytic Performance ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Facile Synthesis

Facile synthesis of nanorod-type graphitic carbon nitride/Fe2O3 composite with enhanced photocatalytic performance

2016 ◽  
Vol 238 ◽  
pp. 246-251 ◽  
Author(s):  
Jiangpeng Wang ◽  
Changqing Li ◽  
Jingkun Cong ◽  
Ziwei Liu ◽  
Hanzhuo Zhang ◽  
...  
Keyword(s):  
Carbon Nitride ◽  
Photocatalytic Performance ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Facile Synthesis

scholarly journals Graphitic carbon nitride with S and O codoping for enhanced visible light photocatalytic performance

RSC Advances ◽  
2017 ◽  
Vol 7 (26) ◽  
pp. 15842-15850 ◽  
Author(s):  
Ran You ◽  
Hailong Dou ◽  
Lu Chen ◽  
Shaohui Zheng ◽  
Yongping Zhang
Keyword(s):  
Visible Light ◽  
Carbon Nitride ◽  
Photocatalytic Performance ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Facile Synthesis ◽  
Visible Light Photocatalytic

Facile synthesis of the S, O codoped g-C3N4 photocatalysts.

scholarly journals Band Engineering and Morphology Control of Oxygen-Incorporated Graphitic Carbon Nitride Porous Nanosheets for Highly Efficient Photocatalytic Hydrogen Evolution

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Yunyan Wu ◽  
Pan Xiong ◽  
Jianchun Wu ◽  
Zengliang Huang ◽  
Jingwen Sun ◽  
...  
Keyword(s):  
Surface Area ◽  
Hydrogen Evolution ◽  
Carbon Nitride ◽  
Separation Efficiency ◽  
Physical Adsorption ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Photocatalytic Hydrogen Evolution ◽  
Band Engineering ◽  
Highly Efficient

AbstractGraphitic carbon nitride (g-C3N4)-based photocatalysts have shown great potential in the splitting of water. However, the intrinsic drawbacks of g-C3N4, such as low surface area, poor diffusion, and charge separation efficiency, remain as the bottleneck to achieve highly efficient hydrogen evolution. Here, a hollow oxygen-incorporated g-C3N4 nanosheet (OCN) with an improved surface area of 148.5 m2 g−1 is fabricated by the multiple thermal treatments under the N2/O2 atmosphere, wherein the C–O bonds are formed through two ways of physical adsorption and doping. The physical characterization and theoretical calculation indicate that the O-adsorption can promote the generation of defects, leading to the formation of hollow morphology, while the O-doping results in reduced band gap of g-C3N4. The optimized OCN shows an excellent photocatalytic hydrogen evolution activity of 3519.6 μmol g−1 h−1 for ~ 20 h, which is over four times higher than that of g-C3N4 (850.1 μmol g−1 h−1) and outperforms most of the reported g-C3N4 catalysts.

A simple tactic synthesis of hollow porous graphitic carbon nitride with significantly enriched photocatalytic performance

2021 ◽  
Author(s):  
Vellaichamy Balakumar ◽  
Manivannan Ramalingam ◽  
Chitiphon Chuaicham ◽  
KARTHIKEYAN SEKAR ◽  
K. Sasaki
Keyword(s):  
Crystal Structure ◽  
Surface Area ◽  
Carbon Nitride ◽  
Photocatalytic Performance ◽  
Porous Graphitic Carbon ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Modified Surface

Hollow porous graphitic carbon nitride (porous CN) was synthesized via a simple tactic method, and the resulting porous CN showed an effectively modified surface area, crystal structure and enhanced photocatalytic...

Sign in / Sign up

Export Citation Format

Share Document