Potassium-incorporated manganese oxide enhances the activity and durability of platinum catalysts for low-temperature CO oxidation

被引：7
|
作者：
Yan, Xuelan [1 ]
Gan, Tao [1 ]
Shi, Shaozhen [1 ]
Du, Juan [2 ]
Xu, Guohao [1 ]
Zhang, Wenxiang [3 ]
Yan, Wenfu [1 ]
Zou, Yongcun [1 ]
Liu, Gang [1 ]
机构：
[1] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China
[2] Jilin Normal Univ, Minist Educ, Key Lab Preparat & Applicat Environm Friendly Mat, Changchun 130103, Peoples R China
[3] Jilin Univ, Coll Chem, Inst Phys Chem, Changchun 130012, Peoples R China
来源：
CATALYSIS SCIENCE & TECHNOLOGY | 2021年 / 11卷 / 19期
基金：
美国国家科学基金会;
关键词：
VACANCY FORMATION; CERIA CATALYSTS; FEOX SUPPORT; SINGLE; ATOM; PERFORMANCE; SITES; EFFICIENCY; SURFACES; MONOXIDE;
D O I：
10.1039/d1cy01409a
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Potassium ions in the tunnel of MnO2 is demonstrated to significantly enhance the activity of surface oxygen species, which is favorable for preparing highly efficient Pt-based catalysts for low-temperature CO oxidation.
引用
收藏
页码：6369 / 6373
页数：5
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