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author:

Zhang, Y. (Zhang, Y..) [1] | Zheng, Y. (Zheng, Y..) [2] | Zou, H. (Zou, H..) [3] | Zhang, X. (Zhang, X..) [4]

Indexed by:

Scopus

Abstract:

In this article, a facile one-step strategy for the synthesis of ternary MnO2-Fe2O3-CeO2-Ce2O3/carbon nanotubes (CNT) catalysts was discussed. The as-prepared catalysts exhibited 73.6-99.4% NO conversion at 120-180 °C at a weight hourly space velocity (WHSV) of 210 000 ml·gcat -1·h-1, which benefited from the formation of amorphous MnO2, Fe2O3, CeO2, and Ce2O3, as well as high Ce3+ and surface oxygen (Oε) contents. The mechanism of formation of MnO2-Fe2O3-CeO2-Ce2O3/CNT catalysts was also proposed. © 2015 Elsevier B.V.

Keyword:

Amorphous; Low temperature; MnO2-Fe2O3-CeO2-Ce2O3/CNT; NH3-SCR catalyst

Community:

  • [ 1 ] [Zhang, Y.]College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
  • [ 2 ] [Zheng, Y.]College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
  • [ 3 ] [Zou, H.]College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
  • [ 4 ] [Zhang, X.]College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China

Reprint 's Address:

  • [Zheng, Y.]College of Materials Science and Engineering, Fuzhou UniversityChina

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Source :

Catalysis Communications

ISSN: 1566-7367

Year: 2015

Volume: 71

Page: 46-50

3 . 3 8 9

JCR@2015

3 . 4 0 0

JCR@2023

ESI HC Threshold:265

JCR Journal Grade:2

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 26

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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