Novel plasmonic pn heterojunction Ag-Ag2CO3/Bi2Sn2O7 photocatalyst for Cr (VI) reduction

J Shen, H Zeng, C Chen, S Xu - Journal of the Taiwan Institute of Chemical …, 2021 - Elsevier
Abstract A novel Ag-Ag 2 CO 3/Bi 2 Sn 2 O 7 pn heterojunction photocatalysts with different
ratios of Ag/Bi 2 Sn 2 O 7 were successfully prepared by in-situ precipitation method, which …

Novel dual Z-scheme Ag-bridged AgI/FeVO4-C3N4 plasmonic heterojunction: A study on the performance and mechanism of photocatalytic reduction of Cr (VI)

G Yang, L Wang, S Zheng, H Wu, D Hao, Q Li… - Journal of …, 2023 - Elsevier
Proper design and synthesis of photocatalysts with efficient interfacial charge transfer, strong
redox capabilities, and robust environmental applications are essential. Herein, a novel dual …

Cr (VI) reduction over Ag3PO4/g-C3N4 composite with pn heterostructure under visible-light irradiation

DS An, HY Zeng, GF Xiao, J Xiong, CR Chen… - Journal of the Taiwan …, 2020 - Elsevier
The graphitic carbon nitride/silver phosphate (Ag 3 PO 4/gC 3 N 4) composites were
prepared through decorating Ag 3 PO 4 nanoparticles on the gC 3 N 4 surface by a facile in …

Preparation and application of BiOBr-Bi2S3 heterojunctions for efficient photocatalytic removal of Cr (VI)

Z Long, G Zhang, H Du, J Zhu, J Li - Journal of Hazardous Materials, 2021 - Elsevier
Recently, the photocatalytic reduction of Cr (VI) has been extensively studied. Herein, we
successfully prepared the BiOBr-Bi 2 S 3 heterojunctions with high photocatalytic Cr (VI) …

Facile synthesis of AgI/BiOI-Bi2O3 multi-heterojunctions with high visible light activity for Cr (VI) reduction

Q Wang, X Shi, E Liu, JC Crittenden, X Ma… - Journal of hazardous …, 2016 - Elsevier
Abstract AgI sensitized BiOI-Bi 2 O 3 composite (AgI/BiOI-Bi 2 O 3) with multi-heterojunctions
was prepared using simple etching-deposition process. Different characterization …

Efficient photocatalytic reduction of Cr (VI) in aqueous solution over CoS2/g-C3N4-rGO nanocomposites under visible light

Y Wang, S Bao, Y Liu, W Yang, Y Yu, M Feng… - Applied Surface Science, 2020 - Elsevier
There is an increasingly significant issue on Cr (VI) pollution in chemical industry and
environmental protection. In this study, we have successfully synthesized CoS 2/gC 3 N 4 …

Development of novel TiO2-Cu2 (OH) PO4 heterojunction as nanophotocatalyst for improved Cr (VI) reduction

D Magadevan, E Dhivya, NDA Mundari… - Journal of …, 2019 - Elsevier
Abstract TiO 2-Cu 2 (OH) PO 4 heterojunction nanomaterials with 2–10% of Cu 2 (OH) PO 4
were synthesized by hydrothermal method. The physiochemical properties of synthesized …

Yttrium doped bismuth vanadate titania heterojunction for efficient photoreduction of Cr from wastewater under visible light

U Zahoor, MI Rameel, AH Javed, MA Khan… - International Journal of …, 2022 - Springer
The unrestrained release of chromium from the industrial processes specifically from the
leather industry has become a serious water quality challenge worldwide. Chromium in a …

Novel gC3N4/C/Fe2O3 Composite for Efficient Photocatalytic Reduction of Aqueous Cr(VI) under Light Irradiation

L Zhao, L Guo, Y Tang, J Zhou… - Industrial & Engineering …, 2021 - ACS Publications
Research on the rational design of photocatalysts for efficient hexavalent chromium (Cr (VI))
reduction from Cr (VI)-containing wastewater has attracted widespread attention. In this …

Enhanced visible light photoreduction of aqueous Cr (VI) by Ag/Bi4O7/g-C3N4 nanosheets ternary metal/non-metal Z-scheme heterojunction

M Ye, W Wei, L Zheng, Y Liu, D Wu, X Gu… - Journal of hazardous …, 2019 - Elsevier
In this paper, we successfully constructed a ternary metal/non-metal nanomaterial which can
synergize Z-scheme heterojunction and plasmonic metal/semiconductor for enhancing …