Platinum-Containing Nanoparticles on N-Doped Carbon Supports as an Advanced Electrocatalyst for the Oxygen Reduction Reaction | Sciact - CRIS-system of Boreskov Institute of Catalysis

Platinum-Containing Nanoparticles on N-Doped Carbon Supports as an Advanced Electrocatalyst for the Oxygen Reduction Reaction Full article

Journal

Catalysts
ISSN: 2073-4344

Output data

Year: 2022, Volume: 12, Number: 4, Article number : 414, Pages count : 14 DOI: 10.3390/catal12040414

Tags

bimetallic nanoparticles; catalyst durability; catalyst stability; N-doped carbon support; nanoparticles; oxygen reduction reaction; Pt electrocatalysts; stress testing

Authors

Alekseenko Anastasia ¹ , Pavlets Angelina ¹ , Moguchikh Elizaveta ¹ , Tolstunov Mikhail ¹ , Gribov Evgeny ² , Belenov Sergey ^1,3 , Guterman Vladimir ¹

Affiliations

1	Faculty of Chemistry, Southern Federal University, 7 Zorge St, Rostov-on-Don, 344090, Russian Federation
2	Boreskov Institute of Catalysis SB RAS, 5 Lavrentiev Ave., Novosibirsk, 630090, Russian Federation
3	Prometheus R&D LLC, 4g/36 Zhmaylova St, Rostov-on-Don, 344091, Russian Federation

Funding (1)

Russian Science Foundation

21-79-00258 (121072900011-4)

New highly active electrocatalysts were obtained by depositing bimetallic Pt-Cu nanopar-ticles on the surface of an N-doped carbon support. The structural–morphological characteristics and electrochemical behavior of the catalysts were studied. Using current stress testing protocols, their resistance to degradation was assessed in comparison with that of a commercial Pt/C mate-rial. A combined approach to catalyst synthesis that consists in alloying platinum with copper and doping the support makes it possible to obtain catalysts with a uniform distribution of bimetallic nanoparticles on the carbon surface. The obtained catalysts exhibit high activity and durability

Alekseenko A. , Pavlets A. , Moguchikh E. , Tolstunov M. , Gribov E. , Belenov S. , Guterman V.
Platinum-Containing Nanoparticles on N-Doped Carbon Supports as an Advanced Electrocatalyst for the Oxygen Reduction Reaction
Catalysts. 2022. V.12. N4. 414 :1-14. DOI: 10.3390/catal12040414 WOS Scopus РИНЦ AN OpenAlex

Submitted:	Mar 10, 2022
Accepted:	Apr 5, 2022
Published print:	Apr 7, 2022
Published online:	Apr 7, 2022

Web of science:	WOS:000785500000001
Scopus:	2-s2.0-85127627870
Elibrary:	48424823
Chemical Abstracts:	2022:1135668
OpenAlex:	W4224302048

DB	Citing
Scopus	15
Elibrary	29
Web of science	14
OpenAlex	15