A review on the preparation, microstructure, and photocatalytic performance of Bi 2 O 3 in polymorphs

AH Zahid, Q Han - Nanoscale, 2021 - pubs.rsc.org
In recent years, the semiconductor bismuth oxide (Bi2O3) has attracted increasing attention
as a potential visible-light-driven photocatalyst due to its simple composition, relatively …

Application of bismuth-based photocatalysts in environmental protection

EM Siedlecka - Nanophotocatalysis and Environmental Applications …, 2020 - Springer
Photocatalysis by use of advanced oxidation processes (AOPs) is gaining attention as an
effective method of air purification and water treatment. Undoubtedly, photocatalysis can …

Bismuth tungstate Bi 2 WO 6: a review on structural, photophysical and photocatalytic properties

A Elaouni, M El Ouardi, A BaQais, M Arab, M Saadi… - RSC …, 2023 - pubs.rsc.org
This review paper provides a comprehensive overview of the recent trends in bismuth
tungstate (Bi2WO6) research, covering its structural, electrical, photoluminescent, and …

Enhancing the photocatalytic performance of Bi12SiO20 by in situ grown Bi2O2CO3 and Bi through two-step light irradiation method

H Zhang, Y Feng, S Jia, D Jiang, Q Zhan - Applied Surface Science, 2020 - Elsevier
Abstract Bi/Bi 2 O 2 CO 3/Bi 12 SiO 20 (Bi/BOC/BSO) composites were fabricated by the two-
step light irradiation method, through the in situ growth of Bi and Bi 2 O 2 CO 3 on Bi 12 SiO …

Recent advances on visible light active non-typical stoichiometric oxygen-rich Bi12O17Cl2 photocatalyst for environment pollution remediation

M Passi, B Pal - Journal of Environmental Chemical Engineering, 2022 - Elsevier
As a fascinating visible-light active material, Bi 12 O 17 Cl 2 has become a new research
hotspot in the arena of semiconductor photocatalysis and drawn broad interdisciplinary …

Recent advances on Bi2WO6-based photocatalysts for environmental and energy applications

T Chen, L Liu, C Hu, H Huang - Chinese Journal of Catalysis, 2021 - Elsevier
Abstract Bismuth tungstate (Bi 2 WO 6) has become a research hotspot due to its potential in
photocatalytic energy conversion and environmental purification. Nevertheless, the limited …

Synergetic effects of Bi5+ and oxygen vacancies in Bismuth (V)-rich Bi4O7 nanosheets for enhanced near-infrared light driven photocatalysis

J Liu, S Guo, H Wu, X Zhang, J Li, K Zhou - Journal of Materials Science & …, 2021 - Elsevier
The appropriate energy level position of photocatalysts dominates the photocatalytic redox
reaction and utilization efficiency of solar energy for wastewater treatment. Herein, we report …

Enhanced visible light photocatalytic performance of a novel heterostructured Bi 4 Ti 3 O 12/BiOBr photocatalyst

G Shen, Y Pu, R Sun, Y Shi, Y Cui, P Jing - New Journal of Chemistry, 2019 - pubs.rsc.org
A novel Bi4Ti3O12/BiOBr heterojunction photocatalyst was successfully fabricated for the
first time through a traditional solid state method combined with a successive in situ growth …

Optical properties and visible light-induced photocatalytic activity of bismuth sillenites (Bi12XO20, X= Si, Ge, Ti)

TH Noh, SW Hwang, JU Kim, HK Yu, H Seo, B Ahn… - Ceramics …, 2017 - Elsevier
Three bismuth sillenite compounds with the general composition, Bi 12 XO 20 (X= Si, Ge,
Ti), were prepared by a conventional solid state synthesis route and their local crystal …

The construction of a wide-spectrum-responsive and high-activity photocatalyst, Bi 25 CoO 40, via the creation of large external dipoles

C Pan, Z Wang, Y Lou, Y Zhang, Y Dong… - Journal of Materials …, 2021 - pubs.rsc.org
Currently, a major issue in the field of photocatalysis is the insufficient utilization of solar
energy by photocatalysts. Thus, to overcome this problem, herein, a new sillenite …