DEVELOPMENT AND RESEARCH OF ELECTROCATALYTIC SYSTEMS FOR ELECTRODES OF SOLID-OXIDE HYDROGEN-AIR FUEL CELLS-Reference-Cited by-同舟云学术

DEVELOPMENT AND RESEARCH OF ELECTROCATALYTIC SYSTEMS FOR ELECTRODES OF SOLID-OXIDE HYDROGEN-AIR FUEL CELLS

Published:2021-10-17 Issue:2 Volume: Page:4-10
ISSN:1729-7885
Container-title:NNC RK Bulletin
language:
Short-container-title:jour

Author:

Skakov M. K.¹,Zhilkashinova A. M.²,Kabdrakhmanova S. K.²,Seitkanova M. E.²,Shaimardan E.³,Akatan K.²

Affiliation:

1. RSE “National Nuclear Center of the Republic of Kazakhstan”

2. NАО “East Kazakhstan University named after S. Amanzholov”

3. NАО “Kazakh National Research Technical University named after K.I. Satbayev”

Abstract

The article describes the results of experimental studies on the development of new active electrocatalysts for their use in the electrodes of the membrane-electrode block of a solid-oxide hydrogen-air fuel cell. Since the composition of the synthesized catalysts has a significant effect on its electrokinetic activity (electrical conductivity), the synthesis of nanoscale bimetallic catalysts of various qualitative and quantitative compositions is carried out. The choice of metal for the synthesis of the catalyst was determined by its electronic structure. The electrocatalytic activity of the developed catalysts was evaluated by studying the activity of the catalysts with respect to the decomposition of hydrogen peroxide. The developed bimetallic PVPD-Pt/ZnO/C catalysts exhibit activity with respect to the decomposition of hydrogen peroxide at 40–50 °C.

Publisher

Republican State Enterprise "National Nuclear Center of the Republic of Kazakhstan"

Reference14 articles.

1. EUR 20719 EN – Hydrogen Energy and Fuel Cells – A vısıon of our future Luxembourg: Offıce for Offıcıal Publıcatıons of the European Communıtıes 2013.

2. Arzumanyan N., Mikaelyan A., Danelyan A. Toplivnye elementy vchera, segodnya, zavtra. // Alternativnaya energetika i ekologiya. – 2010. – No. 10. – P. 65–68.

3. Afanasev K. Toplivnye elementy – batareiki buduschego. // Radiolyubitel. – 2012. – No. 2. – P. 26–29.

4. Edıted by S.C. Sınghal, K. Kendall. Hıgh-temperature solıd oxıde fuel cell: fundamentals, desıgn and applıcatıons. Imprınt // Elsevıer advanced technology. 2015. – 405 p.

5. M. ELSayed Youssef, Khaırıa E.AL-NAdı, Moataz H.Khalıl. Lumped Model for Proton Exchange Membrane Fuel Cell (PEMFC) // Int. J. Electrochem. Scı. – 5 (2010). – P. 267–277.