A one-step and scalable production route to metal nanocatalyst supported polymer nanospheres via flash nanoprecipitation

Rui Liu; Chris Sosa; Yao Wen Yeh; Fengli Qu; Nan Yao; Robert K. Prud'Homme; Rodney D. Priestley

doi:10.1039/c4ta04036h

A one-step and scalable production route to metal nanocatalyst supported polymer nanospheres via flash nanoprecipitation

Rui Liu, Chris Sosa, Yao Wen Yeh, Fengli Qu, Nan Yao, Robert K. Prud'Homme, Rodney D. Priestley

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

36 Scopus citations

Abstract

We report a scalable and continuous preparation route for metal nanoparticles (Au or Pt)@nanosphere polymer composites through flash nanoprecipitation (FNP). Uniform metal@nanosphere polymer composites with 2-3 nm metal colloids decorating the surface on the nanosphere are obtained with tunable overall particle size and metal nanoparticle arrangement. The obtained composites show high catalytic ability and stability in the reduction of p-nitrophenol.

Original language	English (US)
Pages (from-to)	17286-17290
Number of pages	5
Journal	Journal of Materials Chemistry A
Volume	2
Issue number	41
DOIs	https://doi.org/10.1039/c4ta04036h
State	Published - Nov 7 2014

All Science Journal Classification (ASJC) codes

Chemistry(all)
Renewable Energy, Sustainability and the Environment
Materials Science(all)

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10.1039/c4ta04036h

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title = "A one-step and scalable production route to metal nanocatalyst supported polymer nanospheres via flash nanoprecipitation",

abstract = "We report a scalable and continuous preparation route for metal nanoparticles (Au or Pt)@nanosphere polymer composites through flash nanoprecipitation (FNP). Uniform metal@nanosphere polymer composites with 2-3 nm metal colloids decorating the surface on the nanosphere are obtained with tunable overall particle size and metal nanoparticle arrangement. The obtained composites show high catalytic ability and stability in the reduction of p-nitrophenol.",

author = "Rui Liu and Chris Sosa and Yeh, {Yao Wen} and Fengli Qu and Nan Yao and Prud'Homme, {Robert K.} and Priestley, {Rodney D.}",

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AU - Liu, Rui

AU - Sosa, Chris

AU - Yeh, Yao Wen

AU - Qu, Fengli

AU - Yao, Nan

AU - Prud'Homme, Robert K.

AU - Priestley, Rodney D.

PY - 2014/11/7

Y1 - 2014/11/7

N2 - We report a scalable and continuous preparation route for metal nanoparticles (Au or Pt)@nanosphere polymer composites through flash nanoprecipitation (FNP). Uniform metal@nanosphere polymer composites with 2-3 nm metal colloids decorating the surface on the nanosphere are obtained with tunable overall particle size and metal nanoparticle arrangement. The obtained composites show high catalytic ability and stability in the reduction of p-nitrophenol.

AB - We report a scalable and continuous preparation route for metal nanoparticles (Au or Pt)@nanosphere polymer composites through flash nanoprecipitation (FNP). Uniform metal@nanosphere polymer composites with 2-3 nm metal colloids decorating the surface on the nanosphere are obtained with tunable overall particle size and metal nanoparticle arrangement. The obtained composites show high catalytic ability and stability in the reduction of p-nitrophenol.

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U2 - 10.1039/c4ta04036h

DO - 10.1039/c4ta04036h

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JO - Journal of Materials Chemistry A

JF - Journal of Materials Chemistry A

IS - 41

ER -

A one-step and scalable production route to metal nanocatalyst supported polymer nanospheres via flash nanoprecipitation

Abstract

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