Formation of mesopores inside platinum nanospheres by using double hydrophilic block copolymers

Bishnu Prasad Bastakoti; Yunqi Li; Sudhina Guragain; Saad M. Alshehri; Muhammad J.A. Shiddiky; Zongwen Liu; Kyubin Shim; Jung Ho Kim; Md Shahriar A. Hossain; Victor Malgras; Yusuke Yamauchi

doi:10.1016/j.matlet.2016.06.076

Formation of mesopores inside platinum nanospheres by using double hydrophilic block copolymers

Bishnu Prasad Bastakoti
, Yunqi Li
, Sudhina Guragain
, Saad M. Alshehri^*
, Muhammad J.A. Shiddiky
, Zongwen Liu
, Kyubin Shim
, Jung Ho Kim
, Md Shahriar A. Hossain
, Victor Malgras
, Yusuke Yamauchi

^*此作品的通讯作者

National Institute for Materials Science Tsukuba
The University of Sydney
King Saud University
Griffith University Queensland
University of Wollongong

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

We report a simple and facile method for the formation of mesopores inside Pt nanospheres using double hydrophilic block copolymer poly(ethylene oxide-b-vinylpyridine) as template and structure directing agent. The dissolved Pt species strongly interact with the vinylpyridine and ethylene oxide units. The reduction of the Pt species in the presence of polymeric micelles leads to the formation of uniform mesoporous Pt nanospheres.[Figure

源语言	英语
页（从-至）	190-193
页数	4
期刊	Materials Letters
卷	182
DOI	https://doi.org/10.1016/j.matlet.2016.06.076
出版状态	已出版 - 1 11月 2016
已对外发布	是

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title = "Formation of mesopores inside platinum nanospheres by using double hydrophilic block copolymers",

abstract = "We report a simple and facile method for the formation of mesopores inside Pt nanospheres using double hydrophilic block copolymer poly(ethylene oxide-b-vinylpyridine) as template and structure directing agent. The dissolved Pt species strongly interact with the vinylpyridine and ethylene oxide units. The reduction of the Pt species in the presence of polymeric micelles leads to the formation of uniform mesoporous Pt nanospheres.[Figure",

keywords = "Double hydrophilic block copolymers, Mesoporous materials, Mesoporous metals, Platinum",

author = "Bastakoti, \{Bishnu Prasad\} and Yunqi Li and Sudhina Guragain and Alshehri, \{Saad M.\} and Shiddiky, \{Muhammad J.A.\} and Zongwen Liu and Kyubin Shim and Kim, \{Jung Ho\} and Hossain, \{Md Shahriar A.\} and Victor Malgras and Yusuke Yamauchi",

note = "Publisher Copyright: {\textcopyright} 2016 Elsevier B.V.",

year = "2016",

month = nov,

day = "1",

doi = "10.1016/j.matlet.2016.06.076",

language = "英语",

volume = "182",

pages = "190--193",

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TY - JOUR

T1 - Formation of mesopores inside platinum nanospheres by using double hydrophilic block copolymers

AU - Bastakoti, Bishnu Prasad

AU - Li, Yunqi

AU - Guragain, Sudhina

AU - Alshehri, Saad M.

AU - Shiddiky, Muhammad J.A.

AU - Liu, Zongwen

AU - Shim, Kyubin

AU - Kim, Jung Ho

AU - Hossain, Md Shahriar A.

AU - Malgras, Victor

AU - Yamauchi, Yusuke

PY - 2016/11/1

Y1 - 2016/11/1

N2 - We report a simple and facile method for the formation of mesopores inside Pt nanospheres using double hydrophilic block copolymer poly(ethylene oxide-b-vinylpyridine) as template and structure directing agent. The dissolved Pt species strongly interact with the vinylpyridine and ethylene oxide units. The reduction of the Pt species in the presence of polymeric micelles leads to the formation of uniform mesoporous Pt nanospheres.[Figure

AB - We report a simple and facile method for the formation of mesopores inside Pt nanospheres using double hydrophilic block copolymer poly(ethylene oxide-b-vinylpyridine) as template and structure directing agent. The dissolved Pt species strongly interact with the vinylpyridine and ethylene oxide units. The reduction of the Pt species in the presence of polymeric micelles leads to the formation of uniform mesoporous Pt nanospheres.[Figure

KW - Double hydrophilic block copolymers

KW - Mesoporous materials

KW - Mesoporous metals

KW - Platinum

UR - https://www.scopus.com/pages/publications/84978224741

U2 - 10.1016/j.matlet.2016.06.076

DO - 10.1016/j.matlet.2016.06.076

M3 - 文章

AN - SCOPUS:84978224741

SN - 0167-577X

VL - 182

SP - 190

EP - 193

JO - Materials Letters

JF - Materials Letters

ER -

Formation of mesopores inside platinum nanospheres by using double hydrophilic block copolymers

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