Date-palm syrup/g-C3N4: A metal/non-metal synergistic composite for hydrogen production via seawater splitting DOI Creative Commons
Malaz Suliman, Muhammad Tahir, Na’il Saleh

et al.

Fuel, Journal Year: 2025, Volume and Issue: 394, P. 135163 - 135163

Published: March 26, 2025

Language: Английский

N,P co-doped carbon quantum dots bridge g-C3N4 and SnO2: Accelerating charge transport in S-scheme heterojunction for enhanced photocatalytic hydrogen production DOI

Yaru Shang,

Tianxing Liu,

Gang Chen

et al.

Journal of Alloys and Compounds, Journal Year: 2023, Volume and Issue: 971, P. 172667 - 172667

Published: Oct. 26, 2023

Language: Английский

Citations

16
Controllable introducing C, N-defects and oxygen-doping on carbon nitride to tune electronic structure and boost photocatalytic hydrogen evolution DOI

Mianmian Zhai,

Yu Zhang, Jixiang Xu

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: 652, P. 159378 - 159378

Published: Jan. 13, 2024

Language: Английский

Citations

6
Boosting photocatalytic activity via interfacial interaction and BiOCl0.2Br0.8/g-C3N4 Z-scheme heterojunction with nitrogen-oxygen vacancy DOI
Peijie Wang,

Mingchun Li,

Minggao Song

et al.

Optical Materials, Journal Year: 2024, Volume and Issue: 151, P. 115326 - 115326

Published: April 9, 2024

Language: Английский

Citations

5
Precursor-reforming protocol to hierarchical porous g-C3N4 with N defects for remarkable visible-light-driven hydrogen evolution DOI
Rongchao Zhang, Libo Wang, Changsheng An

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 84, P. 731 - 738

Published: Aug. 22, 2024

Language: Английский

Citations

5
SnO2 nanodots-embedding and KSCN-assisted re-calcination synergistically boost photocatalytic CO2 reduction of carbon nitride DOI

Mianmian Zhai,

Huawei Fang,

Jun Xing

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 344, P. 127185 - 127185

Published: March 20, 2024

Language: Английский

Citations

4
A novel dual S-scheme heterojunction photocatalyst KBCN/t-BiVO4/m-BiVO4 induced by phase-transformed bismuth vanadate for highly efficient degradation of ciprofloxacin in full-spectrum: Degradation pathway, DFT calculation and mechanism insight DOI
Pu Chen, Xiaoxia Ou,

Cunjie Xia

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 349, P. 127866 - 127866

Published: May 8, 2024

Language: Английский

Citations

4
Droplet microreactor continuous synthesis of hierarchical Rh on CdZnS snowflakes for enhanced photocatalytic hydrogen evolution DOI

Delu Zhang,

Chao Zhang,

Binhao Ye

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 156123 - 156123

Published: Oct. 1, 2024

Language: Английский

Citations

4
Synergy of S doping and defect construction in holey ultra-thin g-C3N4 nanosheets for improved photocatalytic hydrogen production from water DOI
Wenting Chen, Xinwei Zhao, Qi Zeng

et al.

Fuel, Journal Year: 2024, Volume and Issue: 381, P. 133329 - 133329

Published: Oct. 4, 2024

Language: Английский

Citations

4
Synthesis, Characterization, and Roles of Vacancy Defects in Polymer and Graphitized Carbon Nitride Photocatalysts: A Comprehensive Review DOI Open Access

Arul Pundi,

Chi–Jung Chang

Polymers, Journal Year: 2025, Volume and Issue: 17(3), P. 334 - 334

Published: Jan. 26, 2025

Vacancy defect graphitic carbon nitride (g-C3N4) and conjugated polyimide (PI) polymer photocatalysts have become increasingly recognized as metal-free featuring an appropriate bandgap. The narrow absorption spectrum of visible light the rapid recombination rate photoexcited charge carriers in PI polymers g-C3N4 impede its photocatalytic performance. presence oxygen vacancies (OVs) photocatalysts, well nitrogen (NVs) (CVs) g-C3N4, can significantly enhance migration photogenerated electrons. Adding to improve electronic structure band gap width greatly efficiency g-C3N4. Defect engineering is important for increasing ability PI-polymer There remains a notable absence thorough review papers covering synthesis, characterization, applications vacancy-rich photocatalysis. This paper examines roles OVs PI-polymer, NVs, CVs thoroughly summarizes preparation approaches employed before after, during polymerization. scrutinizes spectroscopic characterization techniques, such EPR, XPS, PAS, XRD, FTIR, NMR, vacancy analysis. We also reviewed role vacancies, which include absorption, carrier separation, transfer dynamics. could serve comprehensive understanding, vacancy-engineered design framework, practical guide synthesizing characterizing.

Language: Английский

Citations

0
Spatially separated BN and magnetic Fe3O4 dual cocatalyst decorated N-defective g-C3N4 for boosting charge transfer in photo oxidation of tetracycline DOI
Heng He,

Xiaoqian Lu,

Beiyi Zhang

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132646 - 132646

Published: March 1, 2025

Language: Английский

Citations

0