Recent advances in the catalytic oxidation of volatile organic compounds: a review based on pollutant sorts and sources

C He, J Cheng, X Zhang, M Douthwaite… - Chemical …, 2019 - ACS Publications
It is well known that urbanization and industrialization have resulted in the rapidly increasing
emissions of volatile organic compounds (VOCs), which are a major contributor to the …

Research status of volatile organic compound (VOC) removal technology and prospect of new strategies: a review

S Li, Y Lin, G Liu, C Shi - Environmental Science: Processes & Impacts, 2023 - pubs.rsc.org
As an important component of air pollution, the efficient removal of volatile organic
compounds (VOCs) is one of the most important challenges in the world. VOCs are harmful …

Highly efficient mesoporous MnO2 catalysts for the total toluene oxidation: Oxygen-Vacancy defect engineering and involved intermediates using in situ DRIFTS

S Mo, Q Zhang, J Li, Y Sun, Q Ren, S Zou… - Applied Catalysis B …, 2020 - Elsevier
To elucidate the role of oxygen vacancy defects, various Mn-based oxides with oxygen
vacancy defects are employed to the toluene oxidation, which are synthesized by adjusting …

Generation of abundant defects in Mn-Co mixed oxides by a facile agar-gel method for highly efficient catalysis of total toluene oxidation

P Wang, J Wang, X An, J Shi, W Shangguan… - Applied Catalysis B …, 2021 - Elsevier
A facile agar-gel method was successfully applied to prepare a series of homogenous Mn-
Co mixed oxides with different Mn/Co molar ratios for highly efficient catalysis of total toluene …

Revealing the Highly Catalytic Performance of Spinel CoMn2O4 for Toluene Oxidation: Involvement and Replenishment of Oxygen Species Using In Situ Designed …

C Dong, Z Qu, Y Qin, Q Fu, H Sun, X Duan - Acs Catalysis, 2019 - ACS Publications
The catalytic oxidation of toluene to CO2 and H2O over nanoflower spinel CoMn2O4
synthesized by the oxalic acid sol–gel method has been investigated, and it demonstrates …

Investigation into the enhanced catalytic oxidation of o-xylene over MOF-derived Co3O4 with different shapes: the role of surface twofold-coordinate lattice oxygen …

Y Ma, L Wang, J Ma, H Wang, C Zhang, H Deng… - Acs …, 2021 - ACS Publications
In the removal of volatile organic compounds (VOCs), Co3O4 catalysts with various
morphologies are highly efficient due to rich active sites such as Co3+, adsorbed oxygen …

Synthesis of CeaMnOx hollow microsphere with hierarchical structure and its excellent catalytic performance for toluene combustion

L Zhao, Z Zhang, Y Li, X Leng, T Zhang, F Yuan… - Applied Catalysis B …, 2019 - Elsevier
A series of Ce a MnO x hollow microsphere like arbutus with hierarchical structure are
prepared by redox co-precipitation method and applied for catalytic toluene combustion. The …

Superoxide radical mediated Mn (III) formation is the key process in the activation of peroxymonosulfate (PMS) by Mn-incorporated bacterial-derived biochar

B Gao, S Zhu, J Gu, Y Liu, X Yi, H Zhou - Journal of Hazardous Materials, 2022 - Elsevier
Biochar was used as a heterogeneous activator for peroxymonosulfate (PMS), and the
activation performance strongly depended on the structure, functional groups, and …

Oxygen vacancy engineering on copper-manganese spinel surface for enhancing toluene catalytic combustion: A comparative study of acid treatment and alkali …

Y Yang, W Si, Y Peng, J Chen, Y Wang, D Chen… - Applied Catalysis B …, 2024 - Elsevier
Copper-manganese spinel is a low-cost VOCs catalytic combustion catalyst with good
performance. Oxygen vacancy has excellent properties for oxygen activation and VOCs …

Tuning oxygen vacancy concentration of MnO2 through metal doping for improved toluene oxidation

C Dong, Z Qu, X Jiang, Y Ren - Journal of hazardous materials, 2020 - Elsevier
Oxygen vacancy acts an important role in adjusting the chemical properties of MnO 2. In this
paper, two-dimensional MnO 2 catalysts with different oxygen vacancy concentration are …