eprintid: 16184
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/61/84
datestamp: 2023-12-19 03:22:44
lastmod: 2023-12-19 03:22:44
status_changed: 2023-12-19 03:05:47
type: article
metadata_visibility: show
creators_name: Hamsan, M.H.
creators_name: Zamani Kadir, M.F.
creators_name: Aziz, M.F.
creators_name: Shukur, M.F.
title: Branched Glucan from Leuconostoc Mesenteroides as the channel for ionic migration in the fabrication of protonic (H+) battery
ispublished: pub
keywords: Biopolymers; Dextran; Differential scanning calorimetry; Electric batteries; Field emission microscopes; Fourier transform infrared spectroscopy; Glass transition; Glycerol; Polyelectrolytes; Polymer films; Solid electrolytes; Starch; Temperature distribution, Ammonium hexafluorophosphate; Biopolymer electrolyte; Glucans; Hexafluorophosphates; Ionic-migration; Leuconostoc mesenteroides; Proton battery; Protonic; Research papers; Solid biopolymer electrolyte, Scanning electron microscopy
note: cited By 5
abstract: This research paper reports the characteristics of dextran-glycerol-ammonium hexafluorophosphate (NH4PF6) electrolyte system and application in proton batteries. The solid polymer electrolyte films are obtained by solution cast method. Interaction between dextran, glycerol and NH4PF6 salt is examined using Fourier transform infrared spectroscopy (FTIR) analysis. Electrolyte with 18 wt. NH4PF6 exhibits the highest room temperature conductivity of (1.43 ± 0.16) � 10�4 S cm�1. It is inferred that the conductivity is mainly controlled by the changes in ionic mobility and diffusion coefficient. Field emission scanning electron microscopy (FESEM) analysis shows the difference in the morphology with respect to NH4PF6 content and verifies the conductivity result. Differential scanning calorimetry (DSC) analysis confirms that the presence of plasticizer and 18 wt. salt has decreased the glass transition temperature (Tg). The temperature dependence of conductivity for the highest conducting electrolyte shows a typical Vogel-Tamman-Fulcher (VTF) behavior. The proton batteries have been discharged at different constant currents. © 2022 Hydrogen Energy Publications LLC
date: 2022
publisher: Elsevier Ltd
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85140636036&doi=10.1016%2fj.ijhydene.2022.09.035&partnerID=40&md5=92d99809ab511f24f6f118a87951112c
id_number: 10.1016/j.ijhydene.2022.09.035
full_text_status: none
publication: International Journal of Hydrogen Energy
volume: 47
number: 91
pagerange: 38690-38702
refereed: TRUE
issn: 03603199
citation:   Hamsan, M.H. and Zamani Kadir, M.F. and Aziz, M.F. and Shukur, M.F.  (2022) Branched Glucan from Leuconostoc Mesenteroides as the channel for ionic migration in the fabrication of protonic (H+) battery.  International Journal of Hydrogen Energy, 47 (91).  pp. 38690-38702.  ISSN 03603199