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Front Cover: Design of Ceria Catalysts for Low‐Temperature CO Oxidation (ChemCatChem 1/2020)
Author(s) -
Kim Hyung Jun,
Jang Myeong Gon,
Shin Dongjae,
Han Jeong Woo
Publication year - 2020
Publication title -
chemcatchem
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.497
H-Index - 106
eISSN - 1867-3899
pISSN - 1867-3880
DOI - 10.1002/cctc.201902264
Subject(s) - front cover , catalysis , dopant , transition metal , metal , doping , materials science , rare earth , chemical engineering , inorganic chemistry , nanotechnology , chemistry , cover (algebra) , metallurgy , optoelectronics , organic chemistry , engineering , mechanical engineering
The Front Cover shows the design of a ceria catalysts for low‐temperature CO oxidation. In their Review, Jeong Woo Han and co‐workers review doping and loading systems are suggested as strategies for improving the CO oxidation activity of CeO 2 catalysts. Transition metal (TM) and rare‐earth metal (RE) dopants dramatically improve the activity and stability of the CeO 2 catalysts. Besides, the origin of the activity due to the metal‐support interaction is clearly presented. Based on experimental and theoretical approaches, metal supported on (RE, TM) co‐doped CeO 2 is expected to benefit environment by suppressing the vehicular emission of CO at low temperature. More information can be found in the Review by Hyung Jun Kim, Myeong Gon Jang et al. on page 11 in Issue 1, 2020 (DOI: 10.1002/cctc.201901787).