Oxygen vacancies in a catalyst for VOCs oxidation: synthesis, characterization, and catalytic effects

Y Zheng, K Fu, Z Yu, Y Su, R Han, Q Liu - Journal of Materials …, 2022 - pubs.rsc.org
Volatile organic compounds (VOCs), as a significant contributor to atmospheric pollution
such as ozone pollution and PM2. 5, bring about serious harm to the environment and …

Cation defect engineering of transition metal electrocatalysts for oxygen evolution reaction

D Yan, C Xia, W Zhang, Q Hu, C He… - Advanced Energy …, 2022 - Wiley Online Library
The rational design and development of highly efficient oxygen evolution reaction (OER)
electrocatalysts is vital for the application of renewable energy devices. Recently, the …

Tailoring oxygen reduction reaction kinetics on perovskite oxides via oxygen vacancies for low‐temperature and knittable zinc–air batteries

H Huang, A Huang, D Liu, W Han, CH Kuo… - Advanced …, 2023 - Wiley Online Library
High kinetics oxygen reduction reaction (ORR) electrocatalysts under low temperature are
critical and highly desired for temperature‐tolerant energy conversion and storage devices …

Highly efficient photothermal catalysis of toluene over Co3O4/TiO2 pn heterojunction: The crucial roles of interface defects and band structure

Y Yang, S Zhao, F Bi, J Chen, Y Wang, L Cui… - Applied Catalysis B …, 2022 - Elsevier
The unique physicochemical properties presented in the interface of composite oxides
would result in some new features. Herein, MO x/TiO 2 (M= Co, Mn, Ce, Cu, Fe) composites …

[HTML][HTML] Oxygen-vacancy-induced O2 activation and electron-hole migration enhance photothermal catalytic toluene oxidation

Y Yang, S Zhao, F Bi, J Chen, Y Li, L Cui, J Xu… - Cell Reports Physical …, 2022 - cell.com
The rapid elimination of volatile organic compounds and the intermediate analysis with
efficient photothermal catalysis are of great significance to the environment. Oxygen …

Cation substitution strategy for developing perovskite oxide with rich oxygen vacancy-mediated charge redistribution enables highly efficient nitrate electroreduction to …

K Chu, W Zong, G Xue, H Guo, J Qin… - Journal of the …, 2023 - ACS Publications
The electrocatalytic nitrate (NO3–) reduction reaction (eNITRR) is a promising method for
ammonia synthesis. However, its efficacy is currently limited due to poor selectivity, largely …

[HTML][HTML] Dynamic active-site induced by host-guest interactions boost the Fenton-like reaction for organic wastewater treatment

D Zhang, Y Li, P Wang, J Qu, Y Li, S Zhan - Nature Communications, 2023 - nature.com
In heterogeneous catalysis, uncovering the dynamic evolution of active sites in the working
conditions is crucial to realizing increased activity and enhanced stability of catalyst in …

Boosting CO2 Electroreduction to C2H4 via Unconventional Hybridization: High-Order Ce4+ 4f and O 2p Interaction in Ce-Cu2O for Stabilizing Cu+

Y Sun, J Xie, Z Fu, H Zhang, Y Yao, Y Zhou, X Wang… - ACS …, 2023 - ACS Publications
Efficient conversion of carbon dioxide (CO2) into value-added materials and feedstocks,
powered by renewable electricity, presents a promising strategy to reduce greenhouse gas …

Interaction Mechanism for Simultaneous Elimination of Nitrogen Oxides and Toluene over the Bifunctional CeO2–TiO2 Mixed Oxide Catalyst

H Liu, J Chen, Y Wang, R Yin, W Yang… - Environmental …, 2022 - ACS Publications
Simultaneous catalytic elimination of nitrogen oxides (NO x, x= 1 and 2) and volatile organic
compounds (VOCs) is of great importance for environmental preservation in China. In this …

Acid Etching-Induced In Situ Growth of λ-MnO2 over CoMn Spinel for Low-Temperature Volatile Organic Compound Oxidation

C Shan, Y Zhang, Q Zhao, K Fu, Y Zheng… - Environmental …, 2022 - ACS Publications
Surface lattice oxygen is crucial to the degradation of volatile organic compounds (VOCs)
over transition metal oxides according to the Mars–van Krevelen mechanism. Herein, λ …