期刊论文

Guo, Yanbing

英文

ACS CATALYSIS

2155-5435

2019

9

11

9751-9763

10.1021/acscatal.9b02408

The work is financially supported by the National Natural Science Foundation of China (nos. 21777051, 21707039, and 51702112), the Recruitment Program of Global Young Experts start-up funds, National Engineering Laboratory for Mobile Source Emission Control Technology (NELMS2017A11 and NELMS2018A08), the Program of Introducing Talents of Discipline to Universities of China (111 program, B17019). Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis is also acknowledged. The authors would also like to thank Drs. Sha Li and Ming Yang for their constructive discussion on the DFT modeling.

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The insights on the primary active oxygen specie and its relation with oxygen vacancy is essential for the design of low-temperature oxidation catalysts. Herein, oxygen vacancy-rich La0.8Sr0.2CoO3 with an ordered macroporous structure was integrated on the commercial ceramic monolith in large scale without additional adhesives via a facile in situ solution assembly. The constructed macropores not only contributed to the oxygen vacancy generation in catalyst preparation but also facilitated favorable mass transport during catalytic process. Comb...