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

https://doi.org/10.52676/1729-7885-2021-2-4-10

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.

About the Authors

M. K. Skakov
RSE “National Nuclear Center of the Republic of Kazakhstan”
Kazakhstan

Kurchatov



A. M. Zhilkashinova
NАО “East Kazakhstan University named after S. Amanzholov”
Kazakhstan

Ust-Kamenogorsk



S. K. Kabdrakhmanova
NАО “East Kazakhstan University named after S. Amanzholov”
Kazakhstan

Ust-Kamenogorsk



M. E. Seitkanova
NАО “East Kazakhstan University named after S. Amanzholov”
Kazakhstan

Ust-Kamenogorsk



E. Shaimardan
NАО “Kazakh National Research Technical University named after K.I. Satbayev”
Kazakhstan

Almaty



K. Akatan
NАО “East Kazakhstan University named after S. Amanzholov”
Kazakhstan

Ust-Kamenogorsk



References

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.

6. Yusti E., Vinzel A. Toplivnye elementy. – Moscow: Izdatelstvo “Mir”, 1964. – 235 p.

7. Gavrin S.S. Razrabotka nanokompozitnyh elektrodov dlya istochnikov toka v elektronike – Aftoref. na soiskanie uchenoi stepeni k.t.n. – Moscow – 2010.

8. Şornikova O.N., Maksimova N.V., Avdeev V.V. Svyazuyuschie dlya polimernyh kompozisionnyh materialov. – M., 2010. – 52 p.

9. Staviskaya S.S., Goba V.E. Odorodnoporistye nanorazmernye uglerodnye materialy aerogelnogo tipa s molekulyarno-sitovymi svoistvami // Nanosistemy, nanomaterialy, nanotehnologii. – 2009. – Vol. 7, No. 3. – P. 683–699.

10. Thompsett D. Catalysts for the Proton Exchange Membrane Fuel Cell, ın: Handbook of Fuel Cells. Fundamentals, Technology and Applıcatıons. Edıtors: Vıelstıch W., Lamm A., Gasteıger H.A. Sohn, Wıley & Sons Ltd. – New York, USA. – 2014. – Vol. 3. – P. 6-1–6-23.

11. Hubert A. Gasteıger, Shyam S. Kocha, Bhaskar Sompallı, Frederıck T. Wagner. Actıvıty benchmarks and requırements for Pt, Pt-alloy, and non-Pt oxygen reductıon catalysts for PEMFCs // Applıed Catalysıs B: Envıronmental. – Vol. 56 (2005). – P. 9–35.

12. Xıong L., Manthıram A. Effect of Atomıc Orderıng on the Catalytıc Actıvıty of Carbon Supported PtM (M=Fe, Co, Nı and Cu) Alloys for Oxygen Reductıon ın PEMFCs // Journal of The Electrochemıcal Socıety. – Vol. 152 (2014). – P. 697–703.

13. Xıong L., Kannan A. M., Manthıram A. Pt-M (M=Fe, Co, Nı and Cu) electrocatalysts synthesızed by an aqueous route for proton exchange membrane fuel cells // Electrochemıstry Communıcatıons. – Vol. 4 (2016). P. 898–903.

14. Salgado J.R.C., Antolını E., Gonzalez E.R. Preparatıon of Pt-Co/C electrocatalysts by reductıon wıth borohydrıde ın acıd and alkalıne medıa: the effect on the performance of the catalyst // Journal of Power Sources. Vol. 138 (2004). P. 56–60.


Review

For citations:


Skakov M.K., Zhilkashinova A.M., Kabdrakhmanova S.K., Seitkanova M.E., Shaimardan E., Akatan K. DEVELOPMENT AND RESEARCH OF ELECTROCATALYTIC SYSTEMS FOR ELECTRODES OF SOLID-OXIDE HYDROGEN-AIR FUEL CELLS. NNC RK Bulletin. 2021;(2):4-10. (In Russ.) https://doi.org/10.52676/1729-7885-2021-2-4-10

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ISSN 1729-7516 (Print)
ISSN 1729-7885 (Online)