Transition metal oxides (TMOs) supported on ordered mesoporous Ce0.1Mn0.9Oδ as high-efficient catalysts for toluene combustion

Jie Meng; Nengjie Feng; Fan Fang; Hui Wan; Guofeng Guan

doi:10.1016/j.matlet.2019.127230

Transition metal oxides (TMOs) supported on ordered mesoporous Ce_0.1Mn_0.9O_δ as high-efficient catalysts for toluene combustion

Jie Meng, Nengjie Feng, Fan Fang, Hui Wan, Guofeng Guan

化工学院

Nanjing Tech University

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

Series of ordered mesoporous Ce_xMn_1-xO_δ (x = 0, 0.1, 0.3, 0.5) were successfully prepared with a hard template method using KIT-6. Among the mesoporous Ce_xMn_1-xO_δ catalysts, the rutile β-Ce_0.1Mn_0.9O_δ supports exhibited excellent catalytic activity for toluene oxidation. On basis of these, the effects of MO_x (M = Co, Cu, Fe) on Ce_0.1Mn_0.9O_δ catalysts were investigated in the catalytic combustion of toluene. Among the as-prepared catalysts, the CuO_x/Ce_0.1Mn_0.9O_δ exhibits the best performance of toluene catalytic combustion with the T_90% of 254 °C and good stability.

源语言	英语
文章编号	127230
期刊	Materials Letters
卷	263
DOI	https://doi.org/10.1016/j.matlet.2019.127230
出版状态	已出版 - 15 3月 2020

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10.1016/j.matlet.2019.127230

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title = "Transition metal oxides (TMOs) supported on ordered mesoporous Ce0.1Mn0.9Oδ as high-efficient catalysts for toluene combustion",

abstract = "Series of ordered mesoporous CexMn1-xOδ (x = 0, 0.1, 0.3, 0.5) were successfully prepared with a hard template method using KIT-6. Among the mesoporous CexMn1-xOδ catalysts, the rutile β-Ce0.1Mn0.9Oδ supports exhibited excellent catalytic activity for toluene oxidation. On basis of these, the effects of MOx (M = Co, Cu, Fe) on Ce0.1Mn0.9Oδ catalysts were investigated in the catalytic combustion of toluene. Among the as-prepared catalysts, the CuOx/Ce0.1Mn0.9Oδ exhibits the best performance of toluene catalytic combustion with the T90% of 254 °C and good stability.",

keywords = "Catalytic combustion, CeMnO, CuO, KIT-6, Toluene",

author = "Jie Meng and Nengjie Feng and Fan Fang and Hui Wan and Guofeng Guan",

note = "Publisher Copyright: {\textcopyright} 2019",

year = "2020",

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doi = "10.1016/j.matlet.2019.127230",

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T1 - Transition metal oxides (TMOs) supported on ordered mesoporous Ce0.1Mn0.9Oδ as high-efficient catalysts for toluene combustion

AU - Meng, Jie

AU - Feng, Nengjie

AU - Fang, Fan

AU - Wan, Hui

AU - Guan, Guofeng

PY - 2020/3/15

Y1 - 2020/3/15

N2 - Series of ordered mesoporous CexMn1-xOδ (x = 0, 0.1, 0.3, 0.5) were successfully prepared with a hard template method using KIT-6. Among the mesoporous CexMn1-xOδ catalysts, the rutile β-Ce0.1Mn0.9Oδ supports exhibited excellent catalytic activity for toluene oxidation. On basis of these, the effects of MOx (M = Co, Cu, Fe) on Ce0.1Mn0.9Oδ catalysts were investigated in the catalytic combustion of toluene. Among the as-prepared catalysts, the CuOx/Ce0.1Mn0.9Oδ exhibits the best performance of toluene catalytic combustion with the T90% of 254 °C and good stability.

AB - Series of ordered mesoporous CexMn1-xOδ (x = 0, 0.1, 0.3, 0.5) were successfully prepared with a hard template method using KIT-6. Among the mesoporous CexMn1-xOδ catalysts, the rutile β-Ce0.1Mn0.9Oδ supports exhibited excellent catalytic activity for toluene oxidation. On basis of these, the effects of MOx (M = Co, Cu, Fe) on Ce0.1Mn0.9Oδ catalysts were investigated in the catalytic combustion of toluene. Among the as-prepared catalysts, the CuOx/Ce0.1Mn0.9Oδ exhibits the best performance of toluene catalytic combustion with the T90% of 254 °C and good stability.

KW - Catalytic combustion

KW - CeMnO

KW - CuO

KW - KIT-6

KW - Toluene

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U2 - 10.1016/j.matlet.2019.127230

DO - 10.1016/j.matlet.2019.127230

M3 - 文章

AN - SCOPUS:85076973096

SN - 0167-577X

VL - 263

JO - Materials Letters

JF - Materials Letters

M1 - 127230

ER -

Transition metal oxides (TMOs) supported on ordered mesoporous Ce0.1Mn0.9Oδ as high-efficient catalysts for toluene combustion

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Transition metal oxides (TMOs) supported on ordered mesoporous Ce_0.1Mn_0.9O_δ as high-efficient catalysts for toluene combustion