Related Researcher

Author's Photo

Joo, Sang Hoon
Nanomaterials & Catalysis Lab
Research Interests
  • Catalyst, energy conversion, fuel cells, electrolyzer, ORR, HER, OER


Exfoliated sulfonated poly(arylene ether sulfone)-clay nanocomposites

DC Field Value Language Choi, Yeong Suk ko Kim, Tae Kyoung ko Kim, Elm Ah ko Joo, Sang Hoon ko Pak, Chanho ko Lee, Yoon Hoi ko Chang, Hyuk ko Seung, Doyoung ko 2014-10-02T00:24:27Z - 2014-09-30 ko 2008-06 ko
dc.identifier.citation ADVANCED MATERIALS, v.20, no.12, pp.2341 - 2344 ko
dc.identifier.issn 0935-9648 ko
dc.identifier.uri -
dc.description.abstract A study was conducted to investigate the exfoliated structure of sulfonated poly(arylene suofone) (sPAS) clay nanocomposites. The clay nanocomposites show excellent mechanical strength and methanol permeability at high proton conductivity. The nanocomposite membrane with these properties can be used for direct methanol fuel cell (DMFCs) applications. The study prepared sPAS-clay nanocomposites without organic modifiers that can be used to reduce the electrochemical stability and mechanical strength of the composites. It was observed during the study that the dispersion state of clay layers can improve the mechanical strength and methanol permeability without making any harm ion conductivity. The study also found that the exfoliated clay nanocomposites has higher surface area for interacting with the sPAS. ko
dc.description.statementofresponsibility close -
dc.language 영어 ko
dc.publisher WILEY-V C H VERLAG GMBH ko
dc.title Exfoliated sulfonated poly(arylene ether sulfone)-clay nanocomposites ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-54949133702 ko
dc.identifier.wosid 000257268500017 ko
dc.type.rims ART ko
dc.description.wostc 22 *
dc.description.scopustc 23 * 2015-05-06 * 2014-09-30 *
dc.identifier.doi 10.1002/adma.200702131 ko
Appears in Collections:
CHM_Journal Papers
Files in This Item:
There are no files associated with this item.

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show simple item record


  • mendeley


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.