Well-dispersed gold nanoparticles anchored into thiol-functionalized hierarchically porous materials for catalytic applications

Yang Xu; Tianqi Wang; Zidong He; Aiqing Zhong; Kun Huang

doi:10.1016/j.micromeso.2016.04.013

Well-dispersed gold nanoparticles anchored into thiol-functionalized hierarchically porous materials for catalytic applications

Yang Xu
, Tianqi Wang
, Zidong He
, Aiqing Zhong
, Kun Huang^*

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

East China Normal University

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

28 Scopus citations

Abstract

In this work, we demonstrate a novel method that enables the fabrication of thiol-functionalized hierarchically porous materials (SH-HPMs) by combination of hyper-cross-linking and molecular templating of core-shell bottlebrush copolymers. Well-dispersed gold (Au) nanoparticles with an average size of 3.0 nm, synthesized by in situ reduction of HAuCl₄, were then anchored into the SH-HPMs support, which showed remarkable catalytic performances on the reduction reaction of 4-nitrophenol.

Original language	English
Pages (from-to)	1-7
Number of pages	7
Journal	Microporous and Mesoporous Materials
Volume	229
DOIs	https://doi.org/10.1016/j.micromeso.2016.04.013
State	Published - 15 Jul 2016

Keywords

Bottlebrush copolymers
Catalyst
Gold nanoparticles
Hierarchically porous
Thiol-functionalized

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title = "Well-dispersed gold nanoparticles anchored into thiol-functionalized hierarchically porous materials for catalytic applications",

abstract = "In this work, we demonstrate a novel method that enables the fabrication of thiol-functionalized hierarchically porous materials (SH-HPMs) by combination of hyper-cross-linking and molecular templating of core-shell bottlebrush copolymers. Well-dispersed gold (Au) nanoparticles with an average size of 3.0 nm, synthesized by in situ reduction of HAuCl4, were then anchored into the SH-HPMs support, which showed remarkable catalytic performances on the reduction reaction of 4-nitrophenol.",

keywords = "Bottlebrush copolymers, Catalyst, Gold nanoparticles, Hierarchically porous, Thiol-functionalized",

author = "Yang Xu and Tianqi Wang and Zidong He and Aiqing Zhong and Kun Huang",

note = "Publisher Copyright: {\textcopyright} 2016 Published by Elsevier Inc.",

year = "2016",

month = jul,

day = "15",

doi = "10.1016/j.micromeso.2016.04.013",

language = "英语",

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pages = "1--7",

journal = "Microporous and Mesoporous Materials",

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T1 - Well-dispersed gold nanoparticles anchored into thiol-functionalized hierarchically porous materials for catalytic applications

AU - Xu, Yang

AU - Wang, Tianqi

AU - He, Zidong

AU - Zhong, Aiqing

AU - Huang, Kun

PY - 2016/7/15

Y1 - 2016/7/15

N2 - In this work, we demonstrate a novel method that enables the fabrication of thiol-functionalized hierarchically porous materials (SH-HPMs) by combination of hyper-cross-linking and molecular templating of core-shell bottlebrush copolymers. Well-dispersed gold (Au) nanoparticles with an average size of 3.0 nm, synthesized by in situ reduction of HAuCl4, were then anchored into the SH-HPMs support, which showed remarkable catalytic performances on the reduction reaction of 4-nitrophenol.

AB - In this work, we demonstrate a novel method that enables the fabrication of thiol-functionalized hierarchically porous materials (SH-HPMs) by combination of hyper-cross-linking and molecular templating of core-shell bottlebrush copolymers. Well-dispersed gold (Au) nanoparticles with an average size of 3.0 nm, synthesized by in situ reduction of HAuCl4, were then anchored into the SH-HPMs support, which showed remarkable catalytic performances on the reduction reaction of 4-nitrophenol.

KW - Bottlebrush copolymers

KW - Catalyst

KW - Gold nanoparticles

KW - Hierarchically porous

KW - Thiol-functionalized

UR - https://www.scopus.com/pages/publications/84963968475

U2 - 10.1016/j.micromeso.2016.04.013

DO - 10.1016/j.micromeso.2016.04.013

M3 - 文章

AN - SCOPUS:84963968475

SN - 1387-1811

VL - 229

SP - 1

EP - 7

JO - Microporous and Mesoporous Materials

JF - Microporous and Mesoporous Materials

ER -

Well-dispersed gold nanoparticles anchored into thiol-functionalized hierarchically porous materials for catalytic applications

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Keywords

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