Application of Synchrotron Radiation for in situ XRD Investigation of Zirconium Hydrides Formation at Gas-Phase Hydrogenation | Sciact - CRIS-system of Boreskov Institute of Catalysis

Application of Synchrotron Radiation for in situ XRD Investigation of Zirconium Hydrides Formation at Gas-Phase Hydrogenation Full article

Conference

The International Conference "Synchrotron and Free electron laser Radiation: generation and application"
04-07 Jul 2016 , Novosibirsk

Journal

Physics Procedia
ISSN: 1875-3892

Output data

Year: 2016, Volume: 84, Pages: 342-348 Pages count : 7 DOI: 10.1016/j.phpro.2016.11.058

Tags

hydrogen sorption curves, hydrogenation, phase transitions, synchrotron radiation, zirconium alloy

Authors

Syrtanov Maxim S. ¹ , Kudiiarov Viktor N. ¹ , Kashkarov Egor B. ¹ , Shmakov Alexander N. ^2,3 , Vinokurov Zakhar S. ² , Babikhina Mariya N. ¹ , Zolotarev Konstantin V. ³

Affiliations

1	Tomsk Polytechnic University, Lenin ave., 30, Tomsk, 634050, Russia
2	Boreskov Institute of Catalysis SB RAS, Acad. Lavrentiev ave., 5, 630090, Novosibirsk, Russia
3	Budker Institute of Nuclear Physics SB RAS, Acad. Lavrentiev ave., 11, 630090, Novosibirsk, Russia

Funding (2)

1	The Ministry of Education and Science of the Russian Federation	Проект 5-100
2	Russian Science Foundation	14-50-00080

The zirconium alloy (Zr1%Nb) samples with a micron-thick nickel layer were investigated for hydrogen sorption ability. Hydrogenation was carried out by phase method at temperatures of 350, 450 and 550° C. Hydrogen pressure in chamber was 1 atm. Hydrogen sorption curves were obtained on the automated complex Gas Reaction Controller. In situ X-ray diffraction measurements of the process of hydrogen saturation of samples were carried out at the station “Precision diffractometry» at Siberian Synchrotron and Terahertz Radiation Center of the Budker Institute of Nuclear Physics. Hydrogen absorption rate by Zr1%Nb alloy increases by order of magnitude with increasing temperature. The phase transitions significantly affect the rate of hydrogen absorption at constant temperature. Measurements were performed using SR from the VEPP-3 storage ring.

Syrtanov M.S. , Kudiiarov V.N. , Kashkarov E.B. , Shmakov A.N. , Vinokurov Z.S. , Babikhina M.N. , Zolotarev K.V.
Application of Synchrotron Radiation for in situ XRD Investigation of Zirconium Hydrides Formation at Gas-Phase Hydrogenation

Physics Procedia. 2016. V.84. P.342-348. DOI: 10.1016/j.phpro.2016.11.058 WOS Scopus РИНЦ AN OpenAlex

Full text from publisher

Published print:	Jan 1, 2016
Published online:	Dec 12, 2016

Web of science:	WOS:000392696400056
Scopus:	2-s2.0-85016247483
Elibrary:	29482988
Chemical Abstracts:	2016:2089583
OpenAlex:	W2566285183

DB	Citing
Web of science	5
Scopus	5
Elibrary	7
OpenAlex	7