Investigation of Oxygen Reduction Reaction on a rotating Ag/GC disk electrode in an acidic solution

Kazeman, E. and Jafarian, M. (2008) Investigation of Oxygen Reduction Reaction on a rotating Ag/GC disk electrode in an acidic solution. In: 11th Iranian Physical Chemistry Seminar-July 2008.

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Abstract

The electrochemical reduction of molecular oxygen is important especially for devices such as metal air batteries, fuel cells and air cathodes in many industrial electrocatalytic processes [1]. Even though oxygen reduction reaction (ORR) appears to be simple, it is quite complex. Finding an appropriate mechanism of oxygen reduction reaction, without having kinetic parameters and intermediate species at hand, is an impossible task. In view of the fact that this reaction is one of the important reactions, we tried to overcome this problem through computing the kinetic parameters by means of Ag/GC rotating disc electrode in 1.0 M H2SO4 solution. The rotation rates of the Ag/GC electrode are varied from 200 to 2500 rpm.

Item Type: Conference or Workshop Item (Poster)
Persian Title: Investigation of Oxygen Reduction Reaction on a rotating Ag/GC disk electrode in an acidic solution
Persian Abstract: -
Subjects: Divisions > Conferences > 11th Iranian Physical Chemistry Seminar- July 2008
Conferences > 11th Iranian Physical Chemistry Seminar- July 2008
Divisions: Conferences > 11th Iranian Physical Chemistry Seminar- July 2008
Subjects > Conferences > 11th Iranian Physical Chemistry Seminar- July 2008
Date Deposited: 17 Jun 2019 04:50
Last Modified: 17 Jun 2019 04:50
URI: http://repository.uma.ac.ir/id/eprint/6773

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