Synthesis of ultra-small mordenite zeolite nanoparticles

Yi Xu; Xuefeng Shen; Cheng Peng; Yue Ma; Lu Han; Peng Wu; Honggen Peng; Shunai Che

doi:10.1007/s40843-018-9257-3

Synthesis of ultra-small mordenite zeolite nanoparticles

投稿的翻译标题: 合成超小MOR型分子筛纳米颗粒

Yi Xu
, Xuefeng Shen
, Cheng Peng
, Yue Ma
, Lu Han
, Peng Wu
, Honggen Peng
, Shunai Che^*

^*此作品的通讯作者

化学与分子工程学院

Shanghai Jiao Tong University
Nanchang University
East China Normal University
Tongji University

科研成果: 期刊稿件 › 文章 › 同行评审

12 引用（Scopus）

摘要

The mordenite (MOR) nanoparticles (MNPs) with ultra-small crystallites (∼30 nm) were synthesized by using tetraethylammonium bromide (TEAB) as structure directing agent at low temperature (403 K). The formation of MNPs was considered to be due to high concentration of TEAB and occurrence of limiting Ostwald ripening at low temperature. The MNPs exhibited not only higher catalytic activity at low temperature for selective catalytic reduction of NO_x but also higher catalytic activity and longer lifetime for disproportionation of toluene than conventional MOR (c-MOR) bulk crystals.

投稿的翻译标题	合成超小MOR型分子筛纳米颗粒
源语言	英语
页（从-至）	1185-1190
页数	6
期刊	Science China Materials
卷	61
期	9
DOI	https://doi.org/10.1007/s40843-018-9257-3
出版状态	已出版 - 1 9月 2018

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title = "Synthesis of ultra-small mordenite zeolite nanoparticles",

abstract = "The mordenite (MOR) nanoparticles (MNPs) with ultra-small crystallites (∼30 nm) were synthesized by using tetraethylammonium bromide (TEAB) as structure directing agent at low temperature (403 K). The formation of MNPs was considered to be due to high concentration of TEAB and occurrence of limiting Ostwald ripening at low temperature. The MNPs exhibited not only higher catalytic activity at low temperature for selective catalytic reduction of NOx but also higher catalytic activity and longer lifetime for disproportionation of toluene than conventional MOR (c-MOR) bulk crystals.",

keywords = "catalyst, mordenite, nanoparticles, zeolite",

author = "Yi Xu and Xuefeng Shen and Cheng Peng and Yue Ma and Lu Han and Peng Wu and Honggen Peng and Shunai Che",

note = "Publisher Copyright: {\textcopyright} 2018, Science China Press and Springer-Verlag GmbH Germany, part of Springer Nature.",

year = "2018",

month = sep,

day = "1",

doi = "10.1007/s40843-018-9257-3",

language = "英语",

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T1 - Synthesis of ultra-small mordenite zeolite nanoparticles

AU - Xu, Yi

AU - Shen, Xuefeng

AU - Peng, Cheng

AU - Ma, Yue

AU - Han, Lu

AU - Wu, Peng

AU - Peng, Honggen

AU - Che, Shunai

PY - 2018/9/1

Y1 - 2018/9/1

N2 - The mordenite (MOR) nanoparticles (MNPs) with ultra-small crystallites (∼30 nm) were synthesized by using tetraethylammonium bromide (TEAB) as structure directing agent at low temperature (403 K). The formation of MNPs was considered to be due to high concentration of TEAB and occurrence of limiting Ostwald ripening at low temperature. The MNPs exhibited not only higher catalytic activity at low temperature for selective catalytic reduction of NOx but also higher catalytic activity and longer lifetime for disproportionation of toluene than conventional MOR (c-MOR) bulk crystals.

AB - The mordenite (MOR) nanoparticles (MNPs) with ultra-small crystallites (∼30 nm) were synthesized by using tetraethylammonium bromide (TEAB) as structure directing agent at low temperature (403 K). The formation of MNPs was considered to be due to high concentration of TEAB and occurrence of limiting Ostwald ripening at low temperature. The MNPs exhibited not only higher catalytic activity at low temperature for selective catalytic reduction of NOx but also higher catalytic activity and longer lifetime for disproportionation of toluene than conventional MOR (c-MOR) bulk crystals.

KW - catalyst

KW - mordenite

KW - nanoparticles

KW - zeolite

UR - https://www.scopus.com/pages/publications/85045913078

U2 - 10.1007/s40843-018-9257-3

DO - 10.1007/s40843-018-9257-3

M3 - 文章

AN - SCOPUS:85045913078

SN - 2095-8226

VL - 61

SP - 1185

EP - 1190

JO - Science China Materials

JF - Science China Materials

IS - 9

ER -

Synthesis of ultra-small mordenite zeolite nanoparticles

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