Oxygen vacant semiconductor photocatalysts

L Hao, H Huang, Y Zhang, T Ma - Advanced Functional …, 2021 - Wiley Online Library
Semiconductor photocatalysis acts as a sustainable green technology to convert solar
energy for environmental purification and production of renewable energy. However, the …

Fabrication and regulation of vacancy-mediated bismuth oxyhalide towards photocatalytic application: Development status and tendency

J Guo, X Li, J Liang, X Yuan, L Jiang, H Yu… - Coordination Chemistry …, 2021 - Elsevier
Recently, layered bismuth oxyhalides (BiOX) have been a well-deserved hotspot in the field
of photocatalysis owning to their fascinating physicochemical properties derived from unique …

Enhanced visible-light-induced photocatalytic degradation of tetracycline using BiOI/MIL-125 (Ti) composite photocatalyst

W Jiang, Z Li, C Liu, D Wang, G Yan, B Liu… - Journal of Alloys and …, 2021 - Elsevier
Herein, coupling semiconductor with metal-organic framework, a series of BiOI/MIL-125 (Ti)
composites have been prepared via one-step hydrothermal method. Morphology analyses …

Visible-light-driven photodegradation of methylene blue and doxycycline hydrochloride by waste-based S-scheme heterojunction photocatalyst Bi5O7I/PCN/tea waste …

V Soni, A Sudhaik, P Singh, S Thakur, T Ahamad… - Chemosphere, 2024 - Elsevier
Herein, we have reported a photocatalytic Bi 5 O 7 I, protonated gC 3 N 4 heterojunction with
directional charge transfer channels provided by tea waste biochar to achieve effective …

Bismuth-rich bismuth oxyhalides: a new opportunity to trigger high-efficiency photocatalysis

J Xiong, P Song, J Di, H Li - Journal of Materials Chemistry A, 2020 - pubs.rsc.org
As the continuation and advances in traditional BiOX (X= Cl, Br, I), bismuth-rich bismuth
oxyhalides (BiaObXc) show distinct differences in the surface local atomic structure …

Internal electric field enhancement by the I‐rich surface of highly crystallized BiOI nanosheets for boosted photocatalytic degradation of phenol

Z Wu, W Li, J Xu, J Jing, J Li, J Shen, L Yang… - Small …, 2023 - Wiley Online Library
Although the internal electric field (IEF) of bismuth oxyiodide (BiOI) is acknowledged as a
potent driving force for efficient charge separation, enhancing the intensity of IEF remains a …

Freestanding ultrathin bismuth-based materials for diversified photocatalytic applications

J Xiong, P Song, J Di, H Li, Z Liu - Journal of Materials Chemistry A, 2019 - pubs.rsc.org
The emerging ultrathin materials with a suitable energy band structure have been regarded
as a new type of photocatalyst. Among them, bismuth-based ultrathin materials display …

Advances in photocatalytic environmental and clean energy applications of bismuth-rich oxy halides-based heterojunctions: a review

J Sharma, P Dhiman, RA Alshgari, ZA Alothman… - Materials Today …, 2023 - Elsevier
With the continuous improvements and advancements in traditional bismuth oxy halides, the
bismuth-rich oxy halides (Bi x O y X z) exhibit exceptional photo catalytic performance due to …

Recent Development Strategies for Bismuth‐Driven Materials in Sustainable Energy Systems and Environmental Restoration

S Adhikari, S Mandal, DH Kim - Small, 2023 - Wiley Online Library
Bismuth (Bi)‐based materials have gained considerable attention in recent decades for use
in a diverse range of sustainable energy and environmental applications due to their low …

Recent advances in structural tailoring of BiOX-based 2D composites for solar energy harvesting

A Raza, Z Qin, SOA Ahmad, M Ikram, G Li - Journal of Environmental …, 2021 - Elsevier
Photocatalytic solar energy harvesting is considered as an excellent pathway to address the
environmental energy dilemma. Due to the unique layered and band structure of bismuth …