Structure, properties, and characterization of mullite-type materials Bi2M4O9 and their applications in photocatalysis: a review

M Ismael - Journal of Environmental Chemical Engineering, 2022 - Elsevier
The effectiveness or activity of the catalysts utilized in the visible light area is a key factor in
the success of photocatalysis in many applications. Even though several photocatalysts …

Research progress in photocatalytic activated persulfate degradation of antibiotics by bismuth-based photocatalysts

J Ma, N Ding, H Liu - Separation and Purification Technology, 2023 - Elsevier
Among the treatment strategies for degrading antibiotic organic wastewater, advanced
oxidation processes (AOPs) premised on persulfate activation have drawn extensive …

Flower-like MoS2@ Bi2Fe4O9 microspheres with hierarchical structure as electromagnetic wave absorber

J Dai, H Yang, B Wen, H Zhou, L Wang, Y Lin - Applied Surface Science, 2019 - Elsevier
Uniform MoS 2 nanosheets were tightly installed on the smooth surface of Bi 2 Fe 4 O 9
microplatelets (MPLs) via a facile two-step hydrothermal process. MoS 2, as a typical two …

Photoelectrochemical conversion of glycerol aqueous solution to value-added chemicals using Bi 2 Fe 4 O 9 as a photoanode

BL da Silva, SA Carminati, MBC Souza… - Sustainable Energy & …, 2023 - pubs.rsc.org
A low-cost, stable and non-toxic Bi2Fe4O9 (BFO) photoanode was used for the first time to
promote glycerol aqueous solution photoelectrochemical conversion to hydrogen and value …

Synthesis, Characterization, and Photocatalytic Activity of Ba-Doped BiFeO3 Thin Films

K Abdelmadjid, F Gheorghiu, B Abderrahmane - Materials, 2022 - mdpi.com
In the present paper, Bi1− xBaxFeO3 (BBFO) thin films (where x= 0, 0.02 and 0.05) were
prepared by a combined sol-gel and spin-coating method. The influence of Ba substitutions …

Low content Ni-doped BiFeO3 with efficient photo-Fenton degradation of tetracycline

Z Lu, T Xie, L Wang, L Li, C Cao, C Mo - Optical Materials, 2022 - Elsevier
In the present study, Ni-doped BiFeO 3 (BiFe 1-x Ni x O 3, marked as BFNO, x= 0, 0.02, 0.04,
0.06, 0.08, 0.1) visible light photocatalytic materials were prepared by sol-gel method. It is …

In-situ Profiling of Environmental Hazardous Sulfamethoxazole in Aquatic and Artificial Saliva samples Using Perovskite Structured Bismuth Ferrite Incorporated …

M Akilarasan, SSR Shanlee, SM Chen, W Farooq… - FlatChem, 2024 - Elsevier
Sulfamethoxazole (SMX), a widely used antibiotic, poses significant environmental and
health risks due to its persistence and mobility in water systems, potentially leading to …

Single Unit‐Cell Layered Bi2Fe4O9 Nanosheets: Synthesis, Formation Mechanism, and Anisotropic Thermal Expansion

Y Liu, J Zhong, Z Liu, W Wen, B Sun, H Wang, L Yao… - Small, 2023 - Wiley Online Library
As an important multiferroic material, pure and low‐dimensional phase‐stable bismuth
ferrite has wide applications. Herein, one‐pot hydrothermal method was used to synthesize …

Visible-Light Photocatalysis with Mullite-Type Bi2(Al1–xFex)4O9: Striking the Balance between Bandgap Narrowing and Conduction Band Lowering

M Curti, A Kirsch, LI Granone, F Tarasi… - ACS …, 2018 - ACS Publications
The rich crystal chemistry of mullite-type Bi2M4O9 (M= Fe, Al, Ga) offers multiple potential
applications. In particular, the strong absorption of visible light shown by Bi2Fe4O9 has led …

Enhanced photocatalytic activity of BiFeO3 for water remediation via the addition of Ni2+

LG Betancourt-Cantera, KM Fuentes… - Materials Research …, 2020 - Elsevier
In this study, the photocatalytic activity of bismuth ferrite (BiFeO 3) that is modified with Ni 2+
to obtain BiFe 1-x Ni x O 3 (0≤ x≤ 0.4 mol) is reported. The powders were synthesized by …