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Single-Step Pore-Selective Silver-Functionalized Honeycomb-Patterned Porous Polystyrene Film Using a Modified Breath Figure Method

Single-Step Pore-Selective Silver-Functionalized Honeycomb-Patterned Porous Polystyrene Film... A fabrication strategy for the pore-selective functionalization of silver (Ag) in the honeycomb-patterned (HCP) porous polystyrene (PS) film was demonstrated by a modified breath figure method accompanying an interfacial chemical reaction. It was performed by casting the polymer solution including ferrocene under humid conditions containing AgNO3. The film showed HCP porous morphology with pore-selective Ag coating. The coating of Ag was identified by scanning electron microscopy with energy-dispersive X-ray spectroscopy and elemental mapping analysis. The conductivity of the film was obtained by a four-point probe conductivity measuring method, and it was observed that the conductivity increased by increasing the ferrocene, concentration.[graphic not available: see fulltext] http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png "Macromolecular Research" Springer Journals

Single-Step Pore-Selective Silver-Functionalized Honeycomb-Patterned Porous Polystyrene Film Using a Modified Breath Figure Method

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References (41)

Publisher
Springer Journals
Copyright
Copyright © The Polymer Society of Korea and Springer 2021
ISSN
1598-5032
eISSN
2092-7673
DOI
10.1007/s13233-021-9070-z
Publisher site
See Article on Publisher Site

Abstract

A fabrication strategy for the pore-selective functionalization of silver (Ag) in the honeycomb-patterned (HCP) porous polystyrene (PS) film was demonstrated by a modified breath figure method accompanying an interfacial chemical reaction. It was performed by casting the polymer solution including ferrocene under humid conditions containing AgNO3. The film showed HCP porous morphology with pore-selective Ag coating. The coating of Ag was identified by scanning electron microscopy with energy-dispersive X-ray spectroscopy and elemental mapping analysis. The conductivity of the film was obtained by a four-point probe conductivity measuring method, and it was observed that the conductivity increased by increasing the ferrocene, concentration.[graphic not available: see fulltext]

Journal

"Macromolecular Research"Springer Journals

Published: Aug 1, 2021

Keywords: Ag-functionalized HCP film; pore-selective coating; breath figure method; interfacial reaction

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