Recent activity in the development of proton-conducting oxides for high-temperature applications / Kochetova N.,Animitsa I.,Medvedev D.,Demin A.,Tsiakaras P. // RSC ADVANCES. - 2016. - V. 6, l. 77. - P. 73222-73268.

ISSN/EISSN:

2046-2069 / нет данных

Type:

Review

Abstract:

High-temperature proton-conducting materials constitute a unique class of oxide materials, which are able to exhibit protonic conductivity under hydrogen-containing atmospheres. Besides being of great fundamental interest, such oxide systems possess practical significance because they can achieve high protonic conductivity levels. This opens the possibility of using proton-conducting materials as electrolytes for a wide range of intermediate-and high-temperature solid oxide electrochemical devices. Recent advances in the field of solid oxide proton-conducting materials that belong to the class of perovskite-based materials (such as doped BaCeO3, BaZrO3, BaCeO3-BaZrO3, SrCeO3, and LaScO3) and to other classes of materials (such as doped Ba2In2O5, CeO2, and LaNbO4) are presented and analyzed in this review. In order to highlight the most appropriate materials for applications in electrochemical devices, the analysis is devoted to the establishment of correlations between compositional and structural characteristics and their transport, thermal and stability properties.

Author keywords:

DOPED BARIUM ZIRCONATE; CERAMIC FUEL-CELLS; STRUCTURAL PHASE-TRANSITIONS; PEROVSKITE-TYPE OXIDES; HYDROGEN PERMEATION PERFORMANCE; SUBSTITUTED LANTHANUM TUNGSTATE; ELASTIC NEUTRON-SCATTERING; OXYGEN-ION CONDUCTIVITY; ELECTRICAL-CONDUCTIVITY; CHEMICAL-STABILITY

DOI:

10.1039/c6ra13347a

Web of Science ID:

ISI:000381490100042

Соавторы в МНС:

Другие поля

Поле	Значение
Publisher	ROYAL SOC CHEMISTRY
Address	THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND
Language	English
Keywords-Plus	DOPED BARIUM ZIRCONATE; CERAMIC FUEL-CELLS; STRUCTURAL PHASE-TRANSITIONS; PEROVSKITE-TYPE OXIDES; HYDROGEN PERMEATION PERFORMANCE; SUBSTITUTED LANTHANUM TUNGSTATE; ELASTIC NEUTRON-SCATTERING; OXYGEN-ION CONDUCTIVITY; ELECTRICAL-CONDUCTIVITY; CHEMICAL-STABILITY
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Multidisciplinary
Author-Email	animitsa@urfu.ru dmitrymedv@mail.ru tsiak@mie.uth.gr
ResearcherID-Numbers	Medvedev, Dmitry/E-4861-2017
ORCID-Numbers	Medvedev, Dmitry/0000-0003-1660-6712 TSIAKARAS, PANAGIOTIS/0000-0002-7758-1216
Funding-Acknowledgement	Russian Science Foundation {[}16-19-00104]; Ministry of Education and Science of the Russian Federation {[}14.Z50.31.0001]; Russian Foundation for Basic Research {[}16-33-00006]
Funding-Text	The authors of the present investigation are grateful to the Russian Science Foundation (project no. 16-19-00104), the Ministry of Education and Science of the Russian Federation (Mega-grant, contract no. 14.Z50.31.0001), the Russian Foundation for Basic Research (grant no. 16-33-00006) for financial support.
Number-of-Cited-References	342
Usage-Count-Last-180-days	14
Usage-Count-Since-2013	51
Journal-ISO	RSC Adv.
Doc-Delivery-Number	DT4ZK