Photocatalytic H2O2 production systems: design strategies and environmental applications

Z Chen, D Yao, C Chu, S Mao - Chemical Engineering Journal, 2023 - Elsevier
Abstract Hydrogen peroxide (H 2 O 2) is an environmentally friendly versatile oxidant, which
has been used in chemical industry, medical, energy, and environmental fields …

Tailor‐Engineered 2D Cocatalysts: Harnessing Electron–Hole Redox Center of 2D g‐C3N4 Photocatalysts toward Solar‐to‐Chemical Conversion and …

GZS Ling, SF Ng, WJ Ong - Advanced Functional Materials, 2022 - Wiley Online Library
Sparked by natural photosynthesis, solar photocatalysis using metal‐free graphitic carbon
nitride (g‐C3N4) with appealing electronic structure has turned up as the most captivating …

An Inorganic/Organic S‐Scheme Heterojunction H2‐Production Photocatalyst and its Charge Transfer Mechanism

C Cheng, B He, J Fan, B Cheng, S Cao… - Advanced …, 2021 - Wiley Online Library
Inspired by natural photosynthesis, constructing inorganic/organic heterojunctions is
regarded as an effective strategy to design high‐efficiency photocatalysts. Herein, a step (S) …

Unprecedentedly efficient mineralization performance of photocatalysis-self-Fenton system towards organic pollutants over oxygen-doped porous g-C3N4 nanosheets

F Wang, J Xu, Z Wang, Y Lou, C Pan, Y Zhu - Applied Catalysis B …, 2022 - Elsevier
Herein, a photocatalysis-self-Fenton system was constructed to achieve unprecedentedly
efficient degradation and mineralization performance towards organic pollutants. This …

Production of hydrogen peroxide by photocatalytic processes

H Hou, X Zeng, X Zhang - Angewandte Chemie International …, 2020 - Wiley Online Library
Abstract Hydrogen peroxide (H2O2) has received increasing attention because it is not only
a mild and environmentally friendly oxidant for organic synthesis and environmental …

Photoredox catalysis over semiconductors for light-driven hydrogen peroxide production

X Zeng, Y Liu, X Hu, X Zhang - Green Chemistry, 2021 - pubs.rsc.org
Hydrogen peroxide (H2O2) is a commodity chemical applied in diverse products and
industries. Nevertheless, its current industrial production process is not sustainable …

Boosting O2 Reduction and H2O Dehydrogenation Kinetics: Surface N‐Hydroxymethylation of g‐C3N4 Photocatalysts for the Efficient Production of H2O2

B Liu, J Du, G Ke, B Jia, Y Huang, H He… - Advanced Functional …, 2022 - Wiley Online Library
Abstract g‐C3N4 photocatalysis is a safe and green approach for H2O2 production, but the
activity of pristine g‐C3N4 photocatalysts is unsatisfactory. At present, most of the …

Recent advances on energy and environmental application of graphitic carbon nitride (g-C3N4)-based photocatalysts: a review

W Zhu, Y Yue, H Wang, B Zhang, R Hou, J **ao… - Journal of …, 2023 - Elsevier
As a typical two-dimensional metal-free material, graphitic carbon nitride (gC 3 N 4) has
shown great potential in energy conversion/storage and environmental remediation due to …

Built-in electric field mediated S-scheme charge migration in COF/In2S3 heterojunction for boosting H2O2 photosynthesis and sterilization

H Chen, S Gao, G Huang, Q Chen, Y Gao… - Applied Catalysis B …, 2024 - Elsevier
The construction of step-scheme (S-scheme) heterojunctions has emerged as a widely
adopted strategy for achieving photocatalytic hydrogen peroxide (H 2 O 2) generation. In this …

Mechanistic insights into efficient photocatalytic H2O2 production of 2D/2D g-C3N4/In2S3 photocatalyst by tracking charge flow direction

H Chen, Y **ng, S Liu, Y Liang, J Fu, L Wang… - Chemical Engineering …, 2023 - Elsevier
Understanding the charge flow direction within semiconductor heterojunction is of crucial
importance for designing and constructing next generation photocatalysts for fundamental …