CdIn2S4 microspheres embedded with mesoporous Zn-doped g-C3N4 ultrathin nanosheets for efficient photocatalytic hydrogen evolution DOI
Shaopeng Tian, Huaping Ren,

Wuge Sun

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(8), P. 3695 - 3706

Published: Jan. 1, 2024

A CdIn 2 S 4 /Zn–g-C 3 N heterojunction with a mesoporous structure is prepared, which favorable to hinder the recombination of photogenerated charges and benefits its photocatalytic performance lot.

Language: Английский

Surface engineering of a 2D CuFe-LDH/MoS2 photocatalyst for improved hydrogen generation DOI Creative Commons
Chandra Shobha Vennapoosa, Sandip Prabhakar Shelake,

Bhavya Jaksani

et al.

Materials Advances, Journal Year: 2024, Volume and Issue: 5(10), P. 4159 - 4171

Published: Jan. 1, 2024

Creating effective heterostructure photocatalysts with S-scheme-based charge-transfer dynamics enables efficient electron transfers, thereby enhancing visible-light-induced photocatalytic hydrogen production.

Language: Английский

Citations

13
Tuning the electronic properties of Bi2MoO6 by S-doping to boost efficient photocatalytic nitrogen fixation reactions DOI
Zhenyu Liu, Min Luo,

Cao Yue

et al.

Journal of Catalysis, Journal Year: 2024, Volume and Issue: 430, P. 115347 - 115347

Published: Feb. 1, 2024

Language: Английский

Citations

12
Enhanced visible-light photocatalytic degradation of oxytetracycline hydrochloride by Z-scheme CuO/Bi2WO6 heterojunction DOI
Xu Shi,

Baohe Liu,

Guanhua Meng

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1002, P. 175219 - 175219

Published: June 21, 2024

Language: Английский

Citations

11
Oxygen vacancy-suppression strengthened the internal electric field in ZnIn2S4/BiVO4 S-scheme heterojunction to boost photocatalytic removal of aqueous pollutants DOI
Yongqin Yue, Jian Zou

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113473 - 113473

Published: July 1, 2024

Language: Английский

Citations

11
Oxygen vacancy-modified fast charge transport channels at the interface of bismuth S-scheme heterojunctions promoting photocatalytic performance DOI
Jiawei Liu, Zhilin Zhang, Junhao Lin

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159887 - 159887

Published: Jan. 1, 2025

Language: Английский

Citations

1
Efficient photofixation of nitrogen to ammonia over an S-scheme-based NiSnO3-g-C3N4 heterojunction DOI
Rahul Gupta, Umair Alam, Nishith Verma

et al.

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 479, P. 147644 - 147644

Published: Nov. 23, 2023

Language: Английский

Citations

21
Synthesis of Efficient S-Scheme Heterostructures Composed of BiPO4 and KNbO3 for Photocatalytic N2 Fixation and Water Purification DOI
Lin Yue, Zhihao Zeng,

Xujie Ren

et al.

Langmuir, Journal Year: 2024, Volume and Issue: 40(9), P. 4953 - 4965

Published: Feb. 20, 2024

The preparation of catalysts with heterojunction structures is a strategy to achieve efficient charge separation and high photocatalytic activity photocatalysts. In this work, BiPO4/KNbO3 heterostructure photocatalysts were fabricated by combination hydrothermal precipitation methods subsequently employed in catalyzing N2-to-NH3 conversion RhB degradation under light illumination. Morphological analysis revealed the effective dispersion BiPO4 on KNbO3 nanocubes. Band structure suggests that exhibit suitable band potentials form an S-scheme heterojunction. Under joint action built-in electric field at interface, energy bending, Coulomb attraction force, photogenerated electrons holes low redox performance are consumed, while those effectively spatially separated. Consequently, shows enhanced activity. NH3 production rate optimal sample 2.6 5.8 times higher than BiPO4, respectively. photoactivity also observed RhB. This study offers valuable insights for design

Language: Английский

Citations

8
Generation of •OH and •O2– Radicals by a Bi2O3-Nanoparticle/Bi4O5Br2 Type-II Heterojunction for Photocatalytic Degradation of Organic Molecules DOI
Xiang Yu, Yuwei Mi,

Zihan Gong

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: 7(5), P. 5156 - 5168

Published: Feb. 21, 2024

Constructing heterojunctions is an effective strategy for increasing semiconductor photocatalytic activity. Herein, a Bi2O3/Bi4O5Br2 type-II heterojunction was synthesized using simple one-pot solvothermal route. The 0-dimensional (0D) Bi2O3 nanoparticles are uniformly distributed within the 2D Bi4O5Br2 nanosheets with (101̅) facets dominantly exposed. In comparison pure and Bi4O5Br2, they show higher activity degradation of resorcinol (RO) Rhodamine B (RhB). composite containing 10% (BOB4) displays best For instance, compared Bi2O3, k(RO) values BOB4 (0.58 h–1) 3.1 4.8 times higher. enhanced attributed to formation large interface that results from homogeneous distribution in nanosheet, which effectively enhances photogenerated charge separation mode. Major active species include superoxide radicals (•O2–), hydroxyl (•OH), holes (h+). addition, photocatalysts exhibit outstanding resistance inorganic ions, pH, water matrix, as well outdoor sunlight favorable stability biocompatibility. This work presents method construct Bi-based architectures photoactivity improvement.

Language: Английский

Citations

8
A nano CoFe2O4 entangled CMC/psyllium/RGO (CPRHG/CF)-based hydrogel composite for the adsorption & photocatalytic removal of pharmaceutical effluent: tramadol DOI
Jogindera Devi, Arush Sharma,

Pooja Dhiman

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(21), P. 9611 - 9626

Published: Jan. 1, 2024

CPR HG /CF composite hydrogel for adsorption led photocatalytic removal of TMD.

Language: Английский

Citations

8
Bi6Fe2Ti3O18 ferroelectrics with various morphologies under mild conditions by crystal growth control for promoted adsorption-piezo-photocatalytic degradation performances DOI

Zeping Rao,

Rui Huang, Wei Cai

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 129293 - 129293

Published: Aug. 23, 2024

Language: Английский

Citations

8