New Development of Anodic Electro-catalyst for Chlor-alkali Industry

Abstract

Anodic electro catalysts are developed by using a titanium substrate coated with different compositions of mixed oxides, as it follows: ruthenium-titanium mixed oxides; ruthenium-titanium-tin mixed oxides; and ruthenium-titanium-iridium mixed oxides. The performance of electro catalysts was further evaluated by measuring coating thickness, studying coating morphology with microscope, identifying the presence of RuO2, TiO2, IrO2 and SnO2 in coating film, analyzing shape of individual crystal by XRD, performing accelerated life test and current efficiency test of the selected anode. The coating composition of 15% RuO2, 15% IrO2 and 70% TiO2 exhibited premium properties among the studied anodes.

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Item Type:	Article
Authors/Creators:	Zafar, MS Tausif, M https://orcid.org/0000-0003-0179-9013 ul-Haq, Z Ashraf, M Hussain, S
Copyright, Publisher and Additional Information:	This is an author produced version of a paper published in Portugaliae Electrochimica Acta. Uploaded in accordance with the publisher's self-archiving policy.
Keywords:	Electrode; XRD; DSA; Accelerated Life Test; Titanium
Dates:	Accepted: 30 July 2016 Published: 26 September 2016
Institution:	The University of Leeds
Academic Units:	The University of Leeds > Faculty of Arts, Humanities and Cultures (Leeds) > School of Design (Leeds)
Depositing User:	Symplectic Publications
Date Deposited:	09 Dec 2016 12:37
Last Modified:	16 Jan 2018 04:26
Published Version:	https://doi.org/10.4152/pea.201604257
Status:	Published
Publisher:	Sociedade Portuguesa de Electroquímica
Identification Number:	10.4152/pea.201604257
Open Archives Initiative ID (OAI ID):	oai:eprints.whiterose.ac.uk:109190

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New Development of Anodic Electro-catalyst for Chlor-alkali Industry

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