Inside-and-out modification of graphitic carbon nitride (g-C3N4) photocatalysts via defect engineering for energy and environmental science

Y Li, Z He, L Liu, Y Jiang, WJ Ong, Y Duan, W Ho… - Nano Energy, 2023 - Elsevier
Abstract gC 3 N 4 is an attractive photocatalysts due to its visible-light response, earth
abundance, chemical-thermal stability and high yield. However, the major limitation stems …

Near‐Infrared Light Responsive TiO2 for Efficient Solar Energy Utilization

L Jiang, S Zhou, J Yang, H Wang, H Yu… - Advanced Functional …, 2022 - Wiley Online Library
TiO2, as a benchmark in the field of ultraviolet photocatalysis, is one of the most widely used
semiconductor photocatalysts. However, its inherent drawbacks, including wide bandgap …

Unraveling the dual defect sites in graphite carbon nitride for ultra-high photocatalytic H 2 O 2 evolution

X Zhang, P Ma, C Wang, L Gan, X Chen… - Energy & …, 2022 - pubs.rsc.org
Defect engineering modified graphite carbon nitride (g-C3N4) has been widely used in
various photocatalytic systems due to the enhanced catalytic activity of multiple defect sites …

Synergistic effect of cyano defects and CaCO3 in graphitic carbon nitride nanosheets for efficient visible-light-driven photocatalytic NO removal

K Li, W Zhou, X Li, Q Li, SAC Carabineiro… - Journal of Hazardous …, 2023 - Elsevier
Photo-oxidation with semiconductor photocatalysts provides a sustainable and green
solution for NO x elimination. Nevertheless, the utilization of traditional photocatalysts in …

Unraveling the dual defect effects in C3N5 for piezo-photocatalytic degradation and H2O2 generation

C Fu, M Zhao, X Chen, G Sun, C Wang… - Applied Catalysis B …, 2023 - Elsevier
An efficient piezo-photocatalyst (C 3 N 5− x-CN) with enhanced piezo-photocatalytic
performance was successfully fabricated by introducing cyano groups (-CN) and N …

Photocatalysis of water into hydrogen peroxide over an atomic Ga-N5 site

H Tan, P Zhou, M Liu, Q Zhang, F Liu, H Guo, Y Zhou… - Nature …, 2023 - nature.com
Tuning photocatalytic selectivity towards industrially significant yet thermodynamically
unfavourable products remains challenging. Here a Ga-N5 atomic site on macroporous …

Construction of g-C3N4 with three coordinated nitrogen (N3C) vacancies for excellent photocatalytic activities of N2 fixation and H2O2 production

Y Xue, C Ma, Q Yang, X Wang, S An, X Zhang… - Chemical Engineering …, 2023 - Elsevier
Nitrogen defect engineering has been confirmed to be an effective strategy to improve
photocatalytic performance, and nitrogen vacancies at different positions show different …

Constructing interfacial active sites in Ru/g-C3N4− x photocatalyst for boosting H2 evolution coupled with selective benzyl-alcohol oxidation

Q Yang, T Wang, Z Zheng, B Xing, C Li, B Li - Applied Catalysis B …, 2022 - Elsevier
Engineering the interfacial active sites in metal modified semiconductor photocatalysts is
highly promising but still challenging for developing heterogeneous photocatalysts with high …

Constructing photocatalysis-self-Fenton system over a defective twin C3N4: In-situ producing H2O2 and mineralizing organic pollutants

J Yue, H Yang, C Liu, Q Zhang, Y Ao - Applied Catalysis B: Environmental, 2023 - Elsevier
A new strategy to realize efficient removal of organics from water through photo-self-Fenton
was investigated. Characterizations and calculations demonstrated that a novel twin carbon …

Cooperative tungsten centers in polymeric carbon nitride for efficient overall photosynthesis of hydrogen peroxide

C Feng, J Luo, C Chen, S Zuo, Y Ren, ZP Wu… - Energy & …, 2024 - pubs.rsc.org
The artificial photosynthesis of hydrogen peroxide (H2O2) is of great interest, yet
simultaneously boosting the oxygen reduction reaction (ORR) while maintaining an efficient …