Recent advances in Carbon-nitride based advance materials: Synthesis, characterization and Photo-electrochemical Energy Application: Key Challenges and Prospects DOI
Zeeshan Ajmal,

Xiang Tu,

Waseem Abbas

et al.

Fuel, Journal Year: 2024, Volume and Issue: 378, P. 132903 - 132903

Published: Aug. 29, 2024

Language: Английский

Recent progress on S-scheme heterojunction strategy enabling polymer carbon nitrides C3N4 and C3N5 enhanced photocatalysis in energy conversion and environmental remediation DOI
Junlei Zhang,

Guojia Yu,

Chaoyong Yang

et al.

Current Opinion in Chemical Engineering, Journal Year: 2024, Volume and Issue: 45, P. 101040 - 101040

Published: July 3, 2024

Language: Английский

Citations

37
Preparation of magnetic Fe3O4/g-C3N4 nanosheets immobilized with hierarchal Bi2WO6 for boosted photocatalytic reaction towards antibiotics in aqueous solution: S-type charge migration route DOI
Zaid H. Jabbar, Bassim H. Graimed, Ayah A. Okab

et al.

Diamond and Related Materials, Journal Year: 2024, Volume and Issue: 142, P. 110817 - 110817

Published: Jan. 21, 2024

Language: Английский

Citations

36
Extended light absorption and accelerated charge migration in ultrathin twisted carbon nitride nanoplates for efficient solar hydrogen production DOI
Yanmin Zou, Shiyao Li, Dandan Zheng

et al.

Science China Chemistry, Journal Year: 2024, Volume and Issue: 67(7), P. 2215 - 2223

Published: May 31, 2024

Language: Английский

Citations

33
Electron-enriched single-Pd-sites on g-C3N4 nanosheets achieved by in-situ anchoring twinned Pd nanoparticles for efficient CO2 photoreduction DOI Creative Commons
Lei Li, Xinyan Dai,

Meichi Lu

et al.

Advanced Powder Materials, Journal Year: 2024, Volume and Issue: 3(2), P. 100170 - 100170

Published: Jan. 3, 2024

Modulating electronic structures of single-atom metal cocatalysts is vital for highly active photoreduction CO2, and it's especially challenging to develop a facile method modify the dispersion atomical photocatalytic sites. We herein report an ion-loading pyrolysis route in-situ anchor Pd single atoms as well twinned nanoparticles on ultra-thin graphitic carbon nitride nanosheets (PdTP/PdSA-CN) high-efficiency CO2. The anchored donate electrons adjacent Pd–N4 sites through networks, optimized PdTP/PdSA-CN photocatalyst exhibits CO evolution rate up 46.5 μmol g−1 h−1 with nearly 100 % selectivity. As revealed by spectroscopic theoretical analyses, superior activity attributed lowered desorption barrier carbonyl species at electron-enriched atoms, together improved efficiencies light-harvesting charge separation/transport. This work has demonstrated engineering electron density assisted strong interaction support atomic metal, unveiled underlying mechanism expedited efficiency.

Language: Английский

Citations

25
Boosting the photocatalytic CO2 reduction activity of g-C3N4 by acid modification DOI
Zhou Li,

Junlang Ao,

Zhi Wang

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 338, P. 126577 - 126577

Published: Jan. 28, 2024

Language: Английский

Citations

25
Atmosphere Engineering of Metal-Free Te/C3N4 p-n Heterojunction for Nearly 100% Photocatalytic Converting CO2 to CO DOI Creative Commons

Huange Liao,

Kai Huang, Weidong Hou

et al.

Advanced Powder Materials, Journal Year: 2024, Volume and Issue: unknown, P. 100243 - 100243

Published: Sept. 1, 2024

Language: Английский

Citations

23
Double S-scheme Cu2−xSe/twinned-Cd0.5Zn0.5S homo-heterojunctions with surface plasmon effects for efficient photocatalytic H2 evolution DOI

Jingzhuo Tian,

Chaohong Guan,

Chao Liu

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 666, P. 481 - 495

Published: April 3, 2024

Language: Английский

Citations

19
Targeted doping induces interfacial orientation for constructing surface-functionalized Schottky junctions to coordinate redox reactions in water electrolysis DOI Creative Commons
Guangping Yang, Tianxiang Yang, Ke Wang

et al.

Advanced Powder Materials, Journal Year: 2024, Volume and Issue: 3(5), P. 100224 - 100224

Published: July 27, 2024

Tuning the surface properties of catalysts is an effective method for accelerating water electrolysis. Herein, we propose a directional doping and interfacial coupling strategy to design two surface-functionalized Schottky junction coordinating hydrogen evolution reaction (HER) oxygen (OER). Directional with B/S atoms endows amphiphilic g-C3N4 significant n-/p-type semiconductor properties. Further Fe3C modulates energy band levels B–C3N4 S–C3N4, thus resulting in functionalized specific surface-adsorption The space-charge region generated by dual modulation induces local "OH−- H+-enriched" environment, selectively promoting kinetic behavior OER/HER. Impressively, designed B–C3N4@Fe3C||S–C3N4@Fe3C pair requires only low voltage 1.52 ​V achieve efficient electrolysis at 10 ​mA ​cm−2. This work highlights potential redox reactions electrolysis, thereby resolving trade-off between catalytic activity stability.

Language: Английский

Citations

19
All-solid-state Z-scheme ZnFe–LDH/rGO/g-C3N5 heterojunction for enhanced sonophotocatalytic degradation of ciprofloxacin: Performance and mechanistic insights DOI

Yeonji Yea,

S.SD. Elanchezhiyan,

R. Saravanakumar

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 247, P. 118209 - 118209

Published: Jan. 21, 2024

Language: Английский

Citations

18
Efficiency and mechanistic insights of photocatalytic decomposition of tetracycline and rhodamine B utilizing Z-scheme g-C3N4/SnWO4 heterostructures under visible light irradiation DOI

Ramu Boddepalli,

Thirumala Rao Gurugubelli,

S V N Pammi

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 254, P. 119163 - 119163

Published: May 16, 2024

Language: Английский

Citations

16