The Effect of Thermal-Gas-Chemical Treatment of Carbon Black on Electrocatalytic Activity of Electrodes in Alkaline Fuel Cells | Sciact - CRIS-system of Boreskov Institute of Catalysis

The Effect of Thermal-Gas-Chemical Treatment of Carbon Black on Electrocatalytic Activity of Electrodes in Alkaline Fuel Cells Full article

Conference

6th All-Russian Scientific School-Conference for Young Scientists on Chemistry under the Sign of SIGMA: Research, Innovation, Technology
18-20 May 2020 , Омск

Journal

AIP Conference Proceedings
ISSN: 0094-243X , E-ISSN: 1551-7616

Output data

Year: 2020, Volume: 2301, Article number : 040016, Pages count : 6 DOI: 10.1063/5.0033041

Authors

Kiseleva E.A. ¹ , Surovikin Yu.V. ²

Affiliations

1	Joint Institute for High Temperatures of the Russian Academy of Sciences, st. 13 bd. 2,Izhorskaya Str., Moscow 125412, Russian Federation
2	Center of New Chemical Technologies BIC, Boreskov Institute of Catalysis, 54, Neftezavodskaya St., Omsk 644040, Russian Federation

Funding (1)

Ministry of Science and Higher Education of the Russian Federation

0364-2019-0005 ( V.45.2.8)

In recent years, various metal-air sources of electric current have attracted considerable interest. When an alkaline fuel cell is devised, great emphasis is made on the development of a cathode catalyst because characteristics of the cathode strongly determine the operation of the entire device. In this study, properties of the gas-diffusion electrode of an alkaline fuel cell were studied using the Fe-Co-N-containing pyrocatalyst, which was synthesized in the presence of a porous nanocomposite based on carbon black. Pore structure features of the nanocomposite material made it possible to increase operational stability of the alkaline fuel cell. Specific power of the gas-diffusion cathodes prepared with such a material reaches 335 mW/cm2, which is higher at least by 10% as compared to cathodes with the pyrocatalyst based on Co porphyrins and carbon black VulcanXC 72.

Kiseleva E.A. , Surovikin Y.V.
The Effect of Thermal-Gas-Chemical Treatment of Carbon Black on Electrocatalytic Activity of Electrodes in Alkaline Fuel Cells
AIP Conference Proceedings. 2020. V.2301. 040016 :1-6. DOI: 10.1063/5.0033041 Scopus РИНЦ ANCAN OpenAlex publication_identifier_short.sciact_ihcp_identifier_type

Scopus:	2-s2.0-85098064761
Elibrary:	45063540
Chemical Abstracts:	2021:1128916
Chemical Abstracts (print):	175:124642
OpenAlex:	W3112672853
publication_identifier.sciact_ihcp_identifier_type:	3407

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