Molecular dynamics simulations of transport phenomena in polymer electrolyte fuel cell

研究成果: Conference contribution

抄録

Nanoscale transport phenomena in a membrane electrode assembly (MEA) of polymer electrolyte fuel cell (PEFC) is analyzed by large scale molecular dynamics (MD) simulations. Especially, the transport phenomena of proton in polymer electrolyte membrane (PEM) which has highly anisotropic water structures, oxygen permeability, oxygen scattering and proton diffusivity of ionomer in catalyst layer (CL), and scattering of oxygen molecule on ionomer were simulated, and nanoscale transport characteristics were analyzed in detail to achieve the design of new concept of MEA for next generation PEFC.

本文言語English
ホスト出版物のタイトルProceedings of CHT-17 ICHMT International Symposium on Advances in Computational Heat Transfer, 2017
出版社Begell House Inc.
ページ1829-1832
ページ数4
ISBN(印刷版)9781567004618
DOI
出版ステータスPublished - 2017
イベントInternational Symposium on Advances in Computational Heat Transfer, CHT 2017 - Napoli, Italy
継続期間: 2017 5 282017 6 1

出版物シリーズ

名前International Symposium on Advances in Computational Heat Transfer
ISSN(印刷版)2578-5486

Conference

ConferenceInternational Symposium on Advances in Computational Heat Transfer, CHT 2017
国/地域Italy
CityNapoli
Period17/5/2817/6/1

ASJC Scopus subject areas

  • 流体および伝熱
  • 機械工学
  • 凝縮系物理学
  • コンピュータ サイエンスの応用

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