Evaluation of porous electrode properties using metal-air electrochemical system

This work explores the use of metal-air electrochemical system to evaluate porous electrode properties i.e. specific surface area and pore volume density. Porous zinc electrodes are prepared from an acidic, chloride electrolytic bath of varying supporting electrolyte (NH4Cl) formulation to produce e...

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Main Authors:	Nor Hairin, Assayidatul Laila, Othman, Raihan, Ani, Mohd Hanafi, Saputra, Hens, Yahya, Muhd Zu Azhan
Format:	Conference or Workshop Item
Language:	English English
Published:	Trans Tech Publications, Switzerland 2012
Subjects:	TP250 Industrial electrochemistry
Online Access:	http://irep.iium.edu.my/24230/ http://irep.iium.edu.my/24230/ http://irep.iium.edu.my/24230/ http://irep.iium.edu.my/24230/1/24230_Evaluation%20of%20porous%20electrode%20properties.pdf http://irep.iium.edu.my/24230/2/24230_Evaluation%20of%20porous%20electrode%20properties%20using%20metal-air_SCOPUS.pdf

id	iium-24230
recordtype	eprints
spelling	iium-242302019-02-01T02:29:02Z http://irep.iium.edu.my/24230/ Evaluation of porous electrode properties using metal-air electrochemical system Nor Hairin, Assayidatul Laila Othman, Raihan Ani, Mohd Hanafi Saputra, Hens Yahya, Muhd Zu Azhan TP250 Industrial electrochemistry This work explores the use of metal-air electrochemical system to evaluate porous electrode properties i.e. specific surface area and pore volume density. Porous zinc electrodes are prepared from an acidic, chloride electrolytic bath of varying supporting electrolyte (NH4Cl) formulation to produce electrodeposits of distinctive properties. Nitrogen physisorption at 77 K is utilized to evaluate the specific surface area and pore volume density of the electrodes. The zinc electrodeposits prepared from all electrolytic bath formulations are then assembled into zinc-air cells as the anodic electrode and characterized according to their limiting current density and discharge capacity. It is found that the variation in limiting current density matches that of BET surface area and the trend for discharge capacity follows that of pore volume density. Trans Tech Publications, Switzerland 2012-05-14 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/24230/1/24230_Evaluation%20of%20porous%20electrode%20properties.pdf application/pdf en http://irep.iium.edu.my/24230/2/24230_Evaluation%20of%20porous%20electrode%20properties%20using%20metal-air_SCOPUS.pdf Nor Hairin, Assayidatul Laila and Othman, Raihan and Ani, Mohd Hanafi and Saputra, Hens and Yahya, Muhd Zu Azhan (2012) Evaluation of porous electrode properties using metal-air electrochemical system. In: 1st International Conference on Energy and Environmental Protection, ICEEP 2012, 23rd-24th June 2012, Hohhot, China. http://www.scientific.net/AMR.512-515.1619 https://doi.org/10.4028/www.scientific.net/AMR.512-515.1619
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TP250 Industrial electrochemistry
spellingShingle	TP250 Industrial electrochemistry Nor Hairin, Assayidatul Laila Othman, Raihan Ani, Mohd Hanafi Saputra, Hens Yahya, Muhd Zu Azhan Evaluation of porous electrode properties using metal-air electrochemical system
description	This work explores the use of metal-air electrochemical system to evaluate porous electrode properties i.e. specific surface area and pore volume density. Porous zinc electrodes are prepared from an acidic, chloride electrolytic bath of varying supporting electrolyte (NH4Cl) formulation to produce electrodeposits of distinctive properties. Nitrogen physisorption at 77 K is utilized to evaluate the specific surface area and pore volume density of the electrodes. The zinc electrodeposits prepared from all electrolytic bath formulations are then assembled into zinc-air cells as the anodic electrode and characterized according to their limiting current density and discharge capacity. It is found that the variation in limiting current density matches that of BET surface area and the trend for discharge capacity follows that of pore volume density.
format	Conference or Workshop Item
author	Nor Hairin, Assayidatul Laila Othman, Raihan Ani, Mohd Hanafi Saputra, Hens Yahya, Muhd Zu Azhan
author_facet	Nor Hairin, Assayidatul Laila Othman, Raihan Ani, Mohd Hanafi Saputra, Hens Yahya, Muhd Zu Azhan
author_sort	Nor Hairin, Assayidatul Laila
title	Evaluation of porous electrode properties using metal-air electrochemical system
title_short	Evaluation of porous electrode properties using metal-air electrochemical system
title_full	Evaluation of porous electrode properties using metal-air electrochemical system
title_fullStr	Evaluation of porous electrode properties using metal-air electrochemical system
title_full_unstemmed	Evaluation of porous electrode properties using metal-air electrochemical system
title_sort	evaluation of porous electrode properties using metal-air electrochemical system
publisher	Trans Tech Publications, Switzerland
publishDate	2012
url	http://irep.iium.edu.my/24230/ http://irep.iium.edu.my/24230/ http://irep.iium.edu.my/24230/ http://irep.iium.edu.my/24230/1/24230_Evaluation%20of%20porous%20electrode%20properties.pdf http://irep.iium.edu.my/24230/2/24230_Evaluation%20of%20porous%20electrode%20properties%20using%20metal-air_SCOPUS.pdf
first_indexed	2023-09-18T20:36:24Z
last_indexed	2023-09-18T20:36:24Z
_version_	1777409074654085120

Evaluation of porous electrode properties using metal-air electrochemical system

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