One-pot synthesis of highly sintering- and coking-resistant Ni nanoparticles encapsulated in dendritic mesoporous SiO2 for methane dry reforming

Jingqing Tian; Bing Ma; Saiyu Bu; Qinghong Yuan; Chen Zhao

doi:10.1039/c8cc08284g

One-pot synthesis of highly sintering- and coking-resistant Ni nanoparticles encapsulated in dendritic mesoporous SiO₂ for methane dry reforming

Jingqing Tian, Bing Ma, Saiyu Bu, Qinghong Yuan, Chen Zhao

East China Normal University

Research output: Contribution to journal › Article › peer-review

45 Scopus citations

Abstract

We present a one-pot method for the encapsulation of small Ni particles into a dendritic SiO₂ skeleton. Such confined Ni particles are robust against metal particle sintering and preferentially grow amorphous carbon instead of graphitized carbon, which maintain high activity and stability towards methane dry reforming at 700 °C for 200 h.

Original language	English
Pages (from-to)	13993-13996
Number of pages	4
Journal	Chemical Communications
Volume	54
Issue number	99
DOIs	https://doi.org/10.1039/c8cc08284g
State	Published - 2018

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10.1039/c8cc08284g

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title = "One-pot synthesis of highly sintering- and coking-resistant Ni nanoparticles encapsulated in dendritic mesoporous SiO2 for methane dry reforming",

abstract = "We present a one-pot method for the encapsulation of small Ni particles into a dendritic SiO2 skeleton. Such confined Ni particles are robust against metal particle sintering and preferentially grow amorphous carbon instead of graphitized carbon, which maintain high activity and stability towards methane dry reforming at 700 °C for 200 h.",

author = "Jingqing Tian and Bing Ma and Saiyu Bu and Qinghong Yuan and Chen Zhao",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",

year = "2018",

doi = "10.1039/c8cc08284g",

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T1 - One-pot synthesis of highly sintering- and coking-resistant Ni nanoparticles encapsulated in dendritic mesoporous SiO2 for methane dry reforming

AU - Tian, Jingqing

AU - Ma, Bing

AU - Bu, Saiyu

AU - Yuan, Qinghong

AU - Zhao, Chen

N1 - Publisher Copyright: © The Royal Society of Chemistry.

PY - 2018

Y1 - 2018

N2 - We present a one-pot method for the encapsulation of small Ni particles into a dendritic SiO2 skeleton. Such confined Ni particles are robust against metal particle sintering and preferentially grow amorphous carbon instead of graphitized carbon, which maintain high activity and stability towards methane dry reforming at 700 °C for 200 h.

AB - We present a one-pot method for the encapsulation of small Ni particles into a dendritic SiO2 skeleton. Such confined Ni particles are robust against metal particle sintering and preferentially grow amorphous carbon instead of graphitized carbon, which maintain high activity and stability towards methane dry reforming at 700 °C for 200 h.

UR - https://www.scopus.com/pages/publications/85058321718

U2 - 10.1039/c8cc08284g

DO - 10.1039/c8cc08284g

M3 - 文章

C2 - 30480674

AN - SCOPUS:85058321718

SN - 1359-7345

VL - 54

SP - 13993

EP - 13996

JO - Chemical Communications

JF - Chemical Communications

IS - 99

ER -

One-pot synthesis of highly sintering- and coking-resistant Ni nanoparticles encapsulated in dendritic mesoporous SiO₂ for methane dry reforming

Abstract

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