In situ growth of MnO2 nanosheets on honeycomb ceramic via hydrothermal method and its application in catalytic combustion
Authors
Fangfang Liu, Zehua Xu, Yongshen Dou, Sanmao Liu, Yongfeng Li
Corresponding Author
Fangfang Liu
Available Online September 2018.
- DOI
- 10.2991/iceep-18.2018.182How to use a DOI?
- Keywords
- MnO2 nanosheets, honeycomb ceramic, toluene, monolithic catalyst
- Abstract
The manganese oxide (MnO2) nanosheets supported on cordierite honeycomb ceramic (CHC) were synthesized via in-situ growing hydrothermal method. The effects of CH3COOH precursor concentrations on the morphology, crystal structure and toluene purification activity of MnO2/CHC catalyst were mainly investigated. The results revealed that higher CH3¬COOH concentration of 0.8mol/L will obtain more stable α-MnO2 crystal phase but less exposed MnO2 active surface area in the MnO2/CHC monolithic catalyst. Moreover, the catalyst prepared from 0.8 mol/L CH3COOH concentration exhibits best toluene purification activity, which indicates that the MnO2 crystal structure should play a more important role in catalytic combustion reaction.
- Copyright
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Fangfang Liu AU - Zehua Xu AU - Yongshen Dou AU - Sanmao Liu AU - Yongfeng Li PY - 2018/09 DA - 2018/09 TI - In situ growth of MnO2 nanosheets on honeycomb ceramic via hydrothermal method and its application in catalytic combustion BT - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018) PB - Atlantis Press SP - 1042 EP - 1045 SN - 2352-5401 UR - https://doi.org/10.2991/iceep-18.2018.182 DO - 10.2991/iceep-18.2018.182 ID - Liu2018/09 ER -