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 …

Catalytic removal of nitrogen oxides (NO, NO2, N2O) from ammonia-fueled combustion exhaust: A review of applicable technologies

YK Park, BS Kim - Chemical Engineering Journal, 2023 - Elsevier
Ammonia is an attractive fuel candidate that can reduce fossil fuel consumption and CO 2
emissions owing to its reliable combustion properties, amenability to mass production from …

Ni-doping-induced oxygen vacancy in Pt-CeO2 catalyst for toluene oxidation: Enhanced catalytic activity, water-resistance, and SO2-tolerance

M Xiao, D Han, X Yang, NT Tchinda, L Du… - Applied Catalysis B …, 2023 - Elsevier
It is a challenge to enhance the catalytic activity of the oxidation of volatile organic
compounds (VOCs) and the poison-tolerance capacity in the practical application. Here, we …

Stability of metal oxide semiconductor gas sensors: A review

H Chai, Z Zheng, K Liu, J Xu, K Wu, Y Luo… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
Sensor stability is defined as the ability to maintain a relatively stable and repeatable signal
over a sufficient period. Long-term stability for gas sensors is an essential capability for …

Tailoring metal-support interactions via tuning CeO2 particle size for enhancing CO2 methanation activity over Ni/CeO2 catalysts

S Lin, Z Li, M Li - Fuel, 2023 - Elsevier
Interfaces derived from metal-support interaction (MSI) and related oxygen vacancies are
generally recognized as main factors affecting on CO 2 methanation performance, but the …

Progress in reaction mechanisms and catalyst development of ceria-based catalysts for low-temperature CO 2 methanation

Y Xie, J Wen, Z Li, J Chen, Q Zhang, P Ning, Y Chen… - Green …, 2023 - pubs.rsc.org
With the development of carbon dioxide (CO2) capture, storage and utilization (CCSU)
technologies, CO2 has gradually become a desired feedstock for the production of value …

SO2-tolerant mesoporous iron oxide supported bimetallic single atom catalyst for methanol removal

W Pei, K Yang, J Deng, Y Liu, Z Hou, J Wang… - Applied Catalysis B …, 2023 - Elsevier
Among the single-atom catalysts (SACs), the bimetallic single-atom catalysts play an
increasingly promising role in the oxidative removal of volatile organic compounds (VOCs) …

CO oxidation with Pt catalysts supported on different supports: A comparison of their sulfur tolerance properties

S Wang, S Wang, X Zong, S Wang, X Dong - Applied Catalysis A: General, 2023 - Elsevier
Insights into the CO oxidation and sulfur tolerance over supported Pt catalysts were carried
out. The nominal 1 wt% Pt was loaded onto Al 2 O 3, TiO 2, SiO 2, and SnO 2 by the incipient …

Sulfur-resistant methane combustion invoked by surface property regulation on palladium-based catalysts

J Lin, X Chen, Y Zheng, Y Xiao, Y Zheng… - Applied Surface Science, 2022 - Elsevier
Improving sulfur resistance of palladium-based catalysts is crucial for the sustained and
efficient methane combustion. Herein, the surface property of catalysts was rationally …

Anchoring catalytically active species on alumina via surface hydroxyl group for durable surface reaction

Y Choi, G Kim, J Kim, S Lee, JC Kim, R Ryoo… - Applied Catalysis B …, 2023 - Elsevier
Ensuring durable catalyst structure is crucial for heterogeneous surface reactions.
Particularly, exhaust gas treatment catalyst needs exceptional durability at very high …