Low-temperature catalytic oxidation of toluene over nanocrystal-like Mn-Co oxides prepared by two-step hydrothermal method
发表时间：2019-03-09
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- 论文类型：
- 期刊论文
- 第一作者：
- Qu, Zhenping
- 通讯作者：
- Qu, ZP (reprint author), Dalian Univ Technol, Sch Environm Sci & Technol, Key Lab Ind & Environm Engn MOE, Linggong Rd 2, Dalian 116024, Peoples R China.
- 合写作者：
- Gao, Kang,Fu, Qiang,Qin, Yuan
- 发表时间：
- 2014-07-05
- 发表刊物：
- CATALYSIS COMMUNICATIONS
- 收录刊物：
- SCIE、EI、Scopus
- 文献类型：
- J
- 卷号：
- 52
- 页面范围：
- 31-35
- ISSN号：
- 1566-7367
- 关键字：
- Two-step hydrothermal; Nanocrystal; Mn-Co oxides; Toluene oxidation
- 摘要：
- Nanocrystal-like Mn-Co samples with high porosity and large surface area were first prepared by a two-step hydrothermal process. The strong interaction between MnOx and CoOx and the formation of Mn-Co solid solution have been proved by various characterization techniques. The nanoaystal-like Mn-Co sample with appropriate Mn/Co molar ratio (1:2) showed an excellent catalytic activity for toluene oxidation with the complete conversion temperature of 250 degrees C. The unique structure with high porosity and large surface area and the high concentration of reducible oxygen species were mainly responsible for the significant enhancement of catalytic activity for toluene oxidation over Mn-Co oxide samples. (C) 2014 Elsevier B.V. All rights reserved.
- 是否译文：
- 否
