The Lanthanum-Scandate- and Lanthanum-Cobaltite-Based Composite Materials for Proton–Ceramic Electrochemical Devices

The Lanthanum-Scandate- and Lanthanum-Cobaltite-Based Composite Materials for Proton–Ceramic Electrochemical Devices Научная публикация

Журнал

Russian Journal of Electrochemistry
ISSN: 1023-1935

Вых. Данные

Год: 2024, Том: 60, Номер: 1, Страницы: 36-43 Страниц : 8 DOI: 10.1134/S1023193524010117

Ключевые слова

lanthanum scandate, doping with variable valence cations, proton–ceramic fuel cell, catalysts, ammonia

Авторы

Stroeva A.Yu. ¹ , Ichetovkin Z.N. ¹ , Plekhanov M.S. ¹ , Borisov V.A. ² , Shlyapin D.A. ³ , Snytnikov P.V. ³ , Kuzmin A.V. ¹

Организации

1	Vyatka State University
2	Center of New Chemical Technologies BIC, Boreskov Institute of Catalysis
3	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences

Информация о финансировании (1)

Министерство науки и высшего образования Российской Федерации

FWUR-2024-0039

A citrate–nitrate synthesis of individual materials La0.9Sr0.1Sc1 – xCoxO3 – δ and La0.9Sr0.1CoO3 – δ and their based composites is performed. Composite materials are obtained by solid-phase mixing in different percentages of individual phases, followed by pressing and sintering. The obtained individual and composite materials are explored by X-ray phase analysis and dilatometry. The electrical conductivity of the obtained samples is studied by a direct-current four-probe method depending on the temperature and the gas phase composition. Unique studies of the ability of composites to the ammonia direct decomposition directly at the electrode layer of the fuel cell are carried out.

Stroeva A.Y. , Ichetovkin Z.N. , Plekhanov M.S. , Borisov V.A. , Shlyapin D.A. , Snytnikov P.V. , Kuzmin A.V.
The Lanthanum-Scandate- and Lanthanum-Cobaltite-Based Composite Materials for Proton–Ceramic Electrochemical Devices
Russian Journal of Electrochemistry. 2024. V.60. N1. P.36-43. DOI: 10.1134/S1023193524010117 WOS Scopus РИНЦ OpenAlex

Строева А.Ю. , Ичетовкин З.Н. , Плеханов М.С. , Борисов В.А. , Шляпин Д.А. , Снытников П.В. , Кузьмин А.В.
Композитные материалы на основе скандата лантана и кобальтита лантана для протонно-керамических электрохимических устройств
Электрохимия. 2024. Т.60. №1. С.47-56. DOI: 10.31857/S0424857024010063 РИНЦ OpenAlex

Поступила в редакцию:	23 янв. 2023 г.
Принята к публикации:	15 мая 2023 г.
Опубликована в печати:	1 янв. 2024 г.
Опубликована online:	27 апр. 2024 г.

Web of science:	WOS:001210648000011
Scopus:	2-s2.0-85191535825
РИНЦ:	67308139
OpenAlex:	W4395691108

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