Oxygen vacancy–based metal oxides photoanodes in photoelectrochemical water splitting

Y Wang, J Zhang, MS Balogun, Y Tong… - Materials Today …, 2022 - Elsevier
Photoelectrochemical (PEC) water splitting is considered as a promising technology for
producing clean energy such as hydrogen. The urgent challenge in this field is how to …

Defect engineering of BiOX (X= Cl, Br, I) based photocatalysts for energy and environmental applications: Current progress and future perspectives

S Vinoth, WJ Ong, A Pandikumar - Coordination Chemistry Reviews, 2022 - Elsevier
The emerging layered BiOX (X= Cl, Br, I) materials have been widely used for energy and
environmental applications. The BiOX crystal structure has been arranged by stacking of …

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 …

Interfacial charge transfer in oxygen deficient TiO2-graphene quantum dot hybrid and its influence on the enhanced visible light photocatalysis

G Rajender, J Kumar, PK Giri - Applied Catalysis B: Environmental, 2018 - Elsevier
The present work focuses on understanding the heterojunction formation of graphene
quantum dots (GQDs) and oxygen deficient TiO 2 nanoparticle hybrid system and its …

Original self-assembled S-scheme BiOBr-(0 0 1)/Bi2SiO5/Bi heterojunction photocatalyst with rich oxygen vacancy for boosting CO2 reduction performance

X Guan, X Zhang, C Zhang, R Li, J Liu, Y Wang… - Journal of Colloid and …, 2023 - Elsevier
Photocatalysis CO 2 reduction into high-value-added chemical feedstocks is desirable for
simultaneously addressing the solar energy storage, CO 2 excess and energy shortage …

A Comprehensive Review on the Boosted Effects of Anion Vacancy in the Heterogeneous Photocatalytic Degradation, Part II: Focus on Oxygen Vacancy

M Rezaei, A Nezamzadeh-Ejhieh, AR Massah - ACS omega, 2024 - ACS Publications
Environmental problems, including the increasingly polluted water and the energy crisis,
have led to a need to propose novel strategies/methodologies to contribute to sustainable …

Facile synthesis of thermal‐and photostable titania with paramagnetic oxygen vacancies for visible‐light photocatalysis

X Zou, J Liu, J Su, F Zuo, J Chen… - Chemistry–A European …, 2013 - Wiley Online Library
A novel dopant‐free TiO2 photocatalyst (Vo.‐TiO2), which is self‐modified by a large
number of paramagnetic (single‐electron‐trapped) oxygen vacancies, was prepared by …

Early-Stage Deactivation of Platinum-Loaded TiO2 Using In Situ Photodeposition during Photocatalytic Hydrogen Evolution

GM Haselmann, D Eder - ACS Catalysis, 2017 - ACS Publications
This work unravels a sudden deactivation of Pt/TiO2 (P25) during the initial stages of
photocatalytic H2 evolution from aqueous solution that, until now, has gone unnoticed, using …

Ultrasonication‐Induced Strong Metal‐Support Interaction Construction in Water Towards Enhanced Catalysis

KM Siniard, M Li, SZ Yang, J Zhang… - Angewandte …, 2023 - Wiley Online Library
The development of facile methodologies to afford robust supported metal nanocatalysts
under mild conditions is highly desirable yet challenging, particularly via strong metal …

Single Atom Catalysts Remodel Tumor Microenvironment for Augmented Sonodynamic Immunotherapy

B Geng, J Hu, X He, Z Zhang, J Cai, D Pan… - Advanced …, 2024 - Wiley Online Library
The immunosuppressive tumor microenvironment (TME) is a huge hurdle in immunotherapy.
Sono‐immunotherapy is a new treatment modality that can reverse immunosuppressive …