Standard

Non-isothermal kinetics and in situ SR XRD studies of hydrogen desorption from dihydrides of binary Ti–V alloys. / Suwarno, S.; Solberg, J.k.; Mæhlen, J.p.; Denys, R.v.; Krogh, B.; Ochoa-fernández, E.; Børresen, B.t.; Rytter, E.; Gabis, I.e.; Yartys, V.a.

In: International Journal of Hydrogen Energy, Vol. 38, No. 34, 01.11.2013, p. 14704-14714.

Research output: Contribution to journal › Article › peer-review

Harvard

Suwarno, S, Solberg, JK, Mæhlen, JP, Denys, RV, Krogh, B, Ochoa-fernández, E, Børresen, BT, Rytter, E, Gabis, IE & Yartys, VA 2013, 'Non-isothermal kinetics and in situ SR XRD studies of hydrogen desorption from dihydrides of binary Ti–V alloys', International Journal of Hydrogen Energy, vol. 38, no. 34, pp. 14704-14714. https://doi.org/10.1016/j.ijhydene.2013.08.103, https://doi.org/10.1016/j.ijhydene.2013.08.103

APA

Suwarno, S., Solberg, J. K., Mæhlen, J. P., Denys, R. V., Krogh, B., Ochoa-fernández, E., Børresen, B. T., Rytter, E., Gabis, I. E., & Yartys, V. A. (2013). Non-isothermal kinetics and in situ SR XRD studies of hydrogen desorption from dihydrides of binary Ti–V alloys. International Journal of Hydrogen Energy, 38(34), 14704-14714. https://doi.org/10.1016/j.ijhydene.2013.08.103, https://doi.org/10.1016/j.ijhydene.2013.08.103

Vancouver

Suwarno S, Solberg JK, Mæhlen JP, Denys RV, Krogh B, Ochoa-fernández E et al. Non-isothermal kinetics and in situ SR XRD studies of hydrogen desorption from dihydrides of binary Ti–V alloys. International Journal of Hydrogen Energy. 2013 Nov 1;38(34):14704-14714. https://doi.org/10.1016/j.ijhydene.2013.08.103, https://doi.org/10.1016/j.ijhydene.2013.08.103

Author

Suwarno, S. ; Solberg, J.k. ; Mæhlen, J.p. ; Denys, R.v. ; Krogh, B. ; Ochoa-fernández, E. ; Børresen, B.t. ; Rytter, E. ; Gabis, I.e. ; Yartys, V.a. / Non-isothermal kinetics and in situ SR XRD studies of hydrogen desorption from dihydrides of binary Ti–V alloys. In: International Journal of Hydrogen Energy. 2013 ; Vol. 38, No. 34. pp. 14704-14714.

BibTeX

@article{53f197c8e0c14e0997d4914a2e9eb713,
title = "Non-isothermal kinetics and in situ SR XRD studies of hydrogen desorption from dihydrides of binary Ti–V alloys",
abstract = "Phase transformations during dynamic dehydrogenation of Ti(1−x)VxH2 (x = 0.1; 0.2; 0.3) were studied using in situ Synchrotron X-Ray Diffraction (SR XRD) and non-isothermal kinetics experiments. The main dehydrogenation path for γ-Ti(1−x)VxH2 was found to be γ → δ → β → βalloy. Body-centred tetragonal δ-hydride was found to be an intermediate phase of the γ → β transformation in Ti0.8–0.9V0.1–0.2H2. TDS, in situ SR XRD and isoconversional kinetics studies showed that hydrogen desorption from Ti1−xVxH2 is composed of simultaneous reactions taking place between 300 and 600 °C. The effective activation energy of hydrogen desorption depends on the vanadium contents and the reaction pathway, increasing from 21 kJ/mol H2 (γ → δ) to 60–110 kJ/mol H2 (δ → β).",
keywords = "Titanium, Vanadium, Metal hydride, In situ synchrotron X-ray diffraction, Thermal desorption spectroscopy, Isoconversional kinetics",
author = "S. Suwarno and J.k. Solberg and J.p. M{\ae}hlen and R.v. Denys and B. Krogh and E. Ochoa-fern{\'a}ndez and B.t. B{\o}rresen and E. Rytter and I.e. Gabis and V.a. Yartys",
year = "2013",
month = nov,
day = "1",
doi = "10.1016/j.ijhydene.2013.08.103",
language = "English",
volume = "38",
pages = "14704--14714",
journal = "International Journal of Hydrogen Energy",
issn = "0360-3199",
publisher = "Elsevier",
number = "34",

}

RIS

TY - JOUR

T1 - Non-isothermal kinetics and in situ SR XRD studies of hydrogen desorption from dihydrides of binary Ti–V alloys

AU - Suwarno, S.

AU - Solberg, J.k.

AU - Mæhlen, J.p.

AU - Denys, R.v.

AU - Krogh, B.

AU - Ochoa-fernández, E.

AU - Børresen, B.t.

AU - Rytter, E.

AU - Gabis, I.e.

AU - Yartys, V.a.

PY - 2013/11/1

Y1 - 2013/11/1

N2 - Phase transformations during dynamic dehydrogenation of Ti(1−x)VxH2 (x = 0.1; 0.2; 0.3) were studied using in situ Synchrotron X-Ray Diffraction (SR XRD) and non-isothermal kinetics experiments. The main dehydrogenation path for γ-Ti(1−x)VxH2 was found to be γ → δ → β → βalloy. Body-centred tetragonal δ-hydride was found to be an intermediate phase of the γ → β transformation in Ti0.8–0.9V0.1–0.2H2. TDS, in situ SR XRD and isoconversional kinetics studies showed that hydrogen desorption from Ti1−xVxH2 is composed of simultaneous reactions taking place between 300 and 600 °C. The effective activation energy of hydrogen desorption depends on the vanadium contents and the reaction pathway, increasing from 21 kJ/mol H2 (γ → δ) to 60–110 kJ/mol H2 (δ → β).

AB - Phase transformations during dynamic dehydrogenation of Ti(1−x)VxH2 (x = 0.1; 0.2; 0.3) were studied using in situ Synchrotron X-Ray Diffraction (SR XRD) and non-isothermal kinetics experiments. The main dehydrogenation path for γ-Ti(1−x)VxH2 was found to be γ → δ → β → βalloy. Body-centred tetragonal δ-hydride was found to be an intermediate phase of the γ → β transformation in Ti0.8–0.9V0.1–0.2H2. TDS, in situ SR XRD and isoconversional kinetics studies showed that hydrogen desorption from Ti1−xVxH2 is composed of simultaneous reactions taking place between 300 and 600 °C. The effective activation energy of hydrogen desorption depends on the vanadium contents and the reaction pathway, increasing from 21 kJ/mol H2 (γ → δ) to 60–110 kJ/mol H2 (δ → β).

KW - Titanium

KW - Vanadium

KW - Metal hydride

KW - In situ synchrotron X-ray diffraction

KW - Thermal desorption spectroscopy

KW - Isoconversional kinetics

U2 - 10.1016/j.ijhydene.2013.08.103

DO - 10.1016/j.ijhydene.2013.08.103

M3 - Article

VL - 38

SP - 14704

EP - 14714

JO - International Journal of Hydrogen Energy

JF - International Journal of Hydrogen Energy

SN - 0360-3199

IS - 34

ER -

ID: 5691546