Block copolymer assisted synthesis of bimetallic colloids with Au core and nanodendritic Pt shell

Hamed Ataee-Esfahani; Liang Wang; Yusuke Yamauchi

doi:10.1039/c001516d

Block copolymer assisted synthesis of bimetallic colloids with Au core and nanodendritic Pt shell

Hamed Ataee-Esfahani
, Liang Wang
, Yusuke Yamauchi

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

120 Citations (Scopus)

Abstract

We report block copolymer assisted synthesis of a Au metal core coated with a nanodendritic Pt shell (Au@Pt). Herein, a rapid, one-step and efficient wet-chemical route is proposed to straightforwardly synthesize Au@Pt with high yield (∼100%), which was mediated by Pluronic F127 block copolymer from the reduction of Pt and Au complexes by ascorbic acid (AA).

Original language	English
Pages (from-to)	3684-3686
Number of pages	3
Journal	Chemical Communications
Volume	46
Issue number	21
DOIs	https://doi.org/10.1039/c001516d
Publication status	Published - 2010

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title = "Block copolymer assisted synthesis of bimetallic colloids with Au core and nanodendritic Pt shell",

abstract = "We report block copolymer assisted synthesis of a Au metal core coated with a nanodendritic Pt shell (Au@Pt). Herein, a rapid, one-step and efficient wet-chemical route is proposed to straightforwardly synthesize Au@Pt with high yield (∼100\%), which was mediated by Pluronic F127 block copolymer from the reduction of Pt and Au complexes by ascorbic acid (AA).",

author = "Hamed Ataee-Esfahani and Liang Wang and Yusuke Yamauchi",

year = "2010",

doi = "10.1039/c001516d",

language = "English",

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journal = "Chemical Communications",

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AU - Ataee-Esfahani, Hamed

AU - Wang, Liang

AU - Yamauchi, Yusuke

PY - 2010

Y1 - 2010

N2 - We report block copolymer assisted synthesis of a Au metal core coated with a nanodendritic Pt shell (Au@Pt). Herein, a rapid, one-step and efficient wet-chemical route is proposed to straightforwardly synthesize Au@Pt with high yield (∼100%), which was mediated by Pluronic F127 block copolymer from the reduction of Pt and Au complexes by ascorbic acid (AA).

AB - We report block copolymer assisted synthesis of a Au metal core coated with a nanodendritic Pt shell (Au@Pt). Herein, a rapid, one-step and efficient wet-chemical route is proposed to straightforwardly synthesize Au@Pt with high yield (∼100%), which was mediated by Pluronic F127 block copolymer from the reduction of Pt and Au complexes by ascorbic acid (AA).

UR - https://www.scopus.com/pages/publications/77952357642

U2 - 10.1039/c001516d

DO - 10.1039/c001516d

M3 - Article

C2 - 20393665

AN - SCOPUS:77952357642

SN - 1359-7345

VL - 46

SP - 3684

EP - 3686

JO - Chemical Communications

JF - Chemical Communications

IS - 21

ER -

Block copolymer assisted synthesis of bimetallic colloids with Au core and nanodendritic Pt shell

Abstract

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