eprintid: 11646
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/16/46
datestamp: 2023-11-10 03:26:10
lastmod: 2023-11-10 03:26:10
status_changed: 2023-11-10 01:15:45
type: conference_item
metadata_visibility: show
creators_name: Daud, N.A.B.
creators_name: Abouzari Lotf, E.
creators_name: Sophia Sha'Rani, S.
creators_name: Nasef, M.M.
creators_name: Ahmad, A.
creators_name: Rasit Ali, R.
title: Efforts to Improve PBI/Acid Membrane System for High Temperature Polymer Electrolyte Membrane Fuel Cell (HT-PEMFC)
ispublished: pub
keywords: Environmental technology; Fuel cells; Global warming; Membranes; Phosphoric acid fuel cells (PAFC); Polyelectrolytes; Proton exchange membrane fuel cells (PEMFC); Renewable energy resources; Temperature, Acid-base complex; Atmospheric pollution; Electrode kinetics; Environmental issues; High temperature polymer electrolyte membranes; PBI/PA; Perfluorinated sulfonic acid; Thermodynamic quality, Solid electrolytes
note: cited By 6; Conference of 7th Conference on Emerging Energy and Process Technology, CONCEPT 2018 ; Conference Date: 27 November 2018 Through 28 November 2018; Conference Code:146656
abstract: The global expansion of industry and technology has brought various environmental issues especially in atmospheric pollution and global warming. These resulted in various R&D activities on renewable energy resources and devices. Developing high temperature polymer electrolyte membrane fuel cell (HT-PEMFC) is one of them. Over the past decades, this research has been received the most attention for various stationary and transportation applications. This is due to inherent advantages of operation above 100 °C including improved tolerance toward CO poisoning, enhanced electrode kinetics, easier heat dissipation and water management as well as better thermodynamic quality of the produced heat. Poly (benzimidazoles)-phosphoric acid (PBI/PA) is the well-established membrane for HT-PEMFC applications replacing perfluorinated sulfonic acid (PFSA) membranes, which operate in the temperature range of below 100 °C. Nevertheless, there have been concerns on the durability and stability of such PEMFC, which negatively affected their widespread commercialization. In this paper, problems regarding this acid-base complex membrane system and modifications as well as some techniques used to overcome these issues will be outlined. © The Authors, published by EDP Sciences, 2019.
date: 2019
publisher: EDP Sciences
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85064392163&doi=10.1051%2fe3sconf%2f20199001002&partnerID=40&md5=d8cb3cdcd6ecd148863433f920eacb20
id_number: 10.1051/e3sconf/20199001002
full_text_status: none
publication: E3S Web of Conferences
volume: 90
refereed: TRUE
issn: 25550403
citation:   Daud, N.A.B. and Abouzari Lotf, E. and Sophia Sha'Rani, S. and Nasef, M.M. and Ahmad, A. and Rasit Ali, R.  (2019) Efforts to Improve PBI/Acid Membrane System for High Temperature Polymer Electrolyte Membrane Fuel Cell (HT-PEMFC).  In: UNSPECIFIED.