Platinum Nanoparticles Supported on Nitrogen-Doped Carbons as Electrocatalysts for Oxygen Reduction Reaction | Sciact - CRIS-система Института катализа

Platinum Nanoparticles Supported on Nitrogen-Doped Carbons as Electrocatalysts for Oxygen Reduction Reaction Научная публикация

Журнал

Journal of Applied Electrochemistry
ISSN: 0021-891X , E-ISSN: 1572-8838

Вых. Данные

Год: 2022, Том: 52, Страницы: 231-246 Страниц : 16 DOI: 10.1007/s10800-021-01629-y

Ключевые слова

Nitrogen-doped carbon; Pt catalysts; Oxygen reduction reaction; Durability; Catalyst activity; Catalyst stability; Catalyst preparation; Catalyst performance; Catalyst lifetime

Авторы

Moguchikh E.A. ¹ , Paperzh K.O. ¹ , Alekseenko A.A. ¹ , Gribov E.N. ^2,3 , Tabachkova N.Yu. ⁴ , Maltseva N.V. ^2,3 , Tkachev A.G. ⁵ , Neskoromnaya E.A. ⁵ , Melezhik A.V. ⁵ , Butova V.V. ⁶ , Safronenko O.I. ¹ , Guterman V.E. ¹

Организации

1	Chemistry Faculty, Southern Federal University, 7 Zorge st., Rostov-on-Don, Russia 344090
2	Boreskov Institute of Catalysis SB RAS, 5 Lavrentiev Ave., Novosibirsk, Russia 630090
3	Novosibirsk State University, 2 Pirogova st., Novosibirsk, Russia 630090
4	The Prokhorov Institute of General Physics, The Russian Academy of Sciences, 38 Vavilov st., Moscow, Russia 119991
5	NanoTechCentre LLC, 51 Sovetskaya st., 392000 Tambov, Russia
6	The Smart Materials Research Institute, Southern Federal University, 178/24 Sladkova st., Rostov-on-Don, Russia 344090

Информация о финансировании (1)

Министерство науки и высшего образования Российской Федерации (с 15 мая 2018)

0852-2020-0019

Behavior of Pt/C catalysts obtained by the platinum deposition on standard and nitrogen-doped carbon supports with different microstructure has been studied in the oxygen electroreduction reaction in an acidic electrolyte. The catalysts based on the modified supports are characterized by a uniform spatial distribution of small-sized (1.5–2 nm) Pt nanoparticles over the surface of the supports, which results in high values of the electrochemically active surface area (110–130 m2 g− 1 (Pt)). The use of various stress testing protocols has shown that the Pt/C material based on the N-doped KetjenBlack EC DJ-600 possesses the highest mass activity and durability, which noticeably exceed the corresponding characteristics of the commercial HiSPEC3000 catalyst.

Moguchikh E.A. , Paperzh K.O. , Alekseenko A.A. , Gribov E.N. , Tabachkova N.Y. , Maltseva N.V. , Tkachev A.G. , Neskoromnaya E.A. , Melezhik A.V. , Butova V.V. , Safronenko O.I. , Guterman V.E.
Platinum Nanoparticles Supported on Nitrogen-Doped Carbons as Electrocatalysts for Oxygen Reduction Reaction
Journal of Applied Electrochemistry. 2022. V.52. P.231-246. DOI: 10.1007/s10800-021-01629-y WOS Scopus РИНЦ CAPlus OpenAlex

Поступила в редакцию:	19 мар. 2021 г.
Принята к публикации:	25 сент. 2021 г.
Опубликована online:	10 окт. 2021 г.
Опубликована в печати:	1 февр. 2022 г.

Web of science:	WOS:000705168000002
Scopus:	2-s2.0-85116801236
РИНЦ:	47513144
Chemical Abstracts:	2021:2210390
OpenAlex:	W3205536784

БД	Цитирований
Scopus	13
Web of science	12
РИНЦ	24
OpenAlex	12