Search

Your search keyword '"Denys R.V."' showing total 77 results
Start Over Author "Denys R.V."
77 results on '"Denys R.V."'

52. In operando neutron diffraction study of LaNdMgNi 9 H 13 as a metal hydride battery anode

Author

Nazer, N.S., Denys, R.V., Yartys, V.A., Hu, Wei-Kang, Latroche, Michel, Cuevas, F., Hauback, B.C., Henry, F., Arnberg, L., Institute for Energy Technology, PO Box 40, 2007, Kjeller, Norway (INSTITUTE FOR ENERGY TECHNOLOGY, PO BOX 40, 2007, KJELLER, NORWAY), Institute for Energy Technology, PO Box 40, 2007, Kjeller, Norway, Institut de Chimie et des Matériaux Paris-Est (ICMPE), Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC), Latroche, Michel, and Institut de Chimie du CNRS (INC)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[CHIM.MATE] Chemical Sciences/Material chemistry, [CHIM.MATE]Chemical Sciences/Material chemistry, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2017

60. HYDRIDE4MOBILITY: An EU project on hydrogen powered forklift using metal hydrides for hydrogen storage and H2compression

Author

Yartys, V.A., Lototskyy, M.V., Tolj, I., von Colbe, J. Bellosta, Denys, R.V., Davids, M.W., Nyamsi, S. Nyallang, Swanepoel, D., Berezovets, V.V., Zavaliy, I.Yu., Suwarno, S., Puszkiel, I.J., Jepsen, J., Ferreira, I., Pistidda, C., Shang, Yuanyuan, Pasupathi, S., and Linkov, V.

Abstract

The EU Horizon2020 RISE project 778,307 “Hydrogen fuelled utility and their support systems utilising metal hydrides” (HYDRIDE4MOBILITY) worked on the commercialization of hydrogen powered forklifts using metal hydride (MH) based hydrogen stores. The project consortium joined forces of 9 academic and industrial partners from 4 countries. The work program included a) Development of the materials for hydrogen storage and compression; b) Theoretical modelling and optimisation of the materials performance and system integration; c) Advanced fibre reinforced composite cylinder systems for H2storage and compression; d) System validation. Materials Development was focused on i) Zr/Ti-based Laves type high entropy alloys; ii) Mg-rich composite materials; iii) REMNiSn intermetallics; iv) Mg based materials for the hydrolysis process; v) Cost-efficient alloys. For the optimized AB2±xalloys the Zr/Ti content was optimized at A = Zr78-88Ti12–22while B=Ni10Mn5.83VFe. These alloys provided a) Low hysteresis of hydrogen absorption-desorption; b) Excellent kinetics of charge and discharge; c) Tailored thermodynamics; d) Long cycle life. Zr0.85Ti0.15TM2alloy provided a reversible H storage and electrochemical capacity of 1.6 wt% H and 450 mAh/g. The tanks development targeted: i) High efficiency of heat and hydrogen exchange; ii) Reduction of the weight and increasing the working H2pressure; iii) Modelling, testing and optimizing the H2stores with fast performance. The system for power generation was validated at the Implats plant in a fuel cell powered forklift with on-board MH hydrogen storage and on-site H2refuelling. The outcome on the HYDRIDE4MOBILITY project (2017–2024) (http://hydride4mobility.fesb.unist.hr) was presented in 58 publications.

Published
2024
Full Text
View/download PDF

77. Magnesium- and intermetallic alloys-based hydrides for energy storage: modelling, synthesis and properties

Author

Luca Pasquini, Kouji Sakaki, Etsuo Akiba, Mark D Allendorf, Ebert Alvares, Josè R Ares, Dotan Babai, Marcello Baricco, Josè Bellosta von Colbe, Matvey Bereznitsky, Craig E Buckley, Young Whan Cho, Fermin Cuevas, Patricia de Rango, Erika Michela Dematteis, Roman V Denys, Martin Dornheim, J F Fernández, Arif Hariyadi, Bjørn C Hauback, Tae Wook Heo, Michael Hirscher, Terry D Humphries, Jacques Huot, Isaac Jacob, Torben R Jensen, Paul Jerabek, Shin Young Kang, Nathan Keilbart, Hyunjeong Kim, Michel Latroche, F Leardini, Haiwen Li, Sanliang Ling, Mykhaylo V Lototskyy, Ryan Mullen, Shin-ichi Orimo, Mark Paskevicius, Claudio Pistidda, Marek Polanski, Julián Puszkiel, Eugen Rabkin, Martin Sahlberg, Sabrina Sartori, Archa Santhosh, Toyoto Sato, Roni Z Shneck, Magnus H Sørby, Yuanyuan Shang, Vitalie Stavila, Jin-Yoo Suh, Suwarno Suwarno, Le Thi Thu, Liwen F Wan, Colin J Webb, Matthew Witman, ChuBin Wan, Brandon C Wood, Volodymyr A Yartys, UAM. Departamento de Física de Materiales, Pasquini L., Sakaki K., Akiba E., Allendorf M.D., Alvares E., Ares J.R., Babai D., Baricco M., Bellosta Von Colbe J., Bereznitsky M., Buckley C.E., Cho Y.W., Cuevas F., De Rango P., Dematteis E.M., Denys R.V., Dornheim M., Fernandez J.F., Hariyadi A., Hauback B.C., Heo T.W., Hirscher M., Humphries T.D., Huot J., Jacob I., Jensen T.R., Jerabek P., Kang S.Y., Keilbart N., Kim H., Latroche M., Leardini F., Li H., Ling S., Lototskyy M.V., Mullen R., Orimo S.-I., Paskevicius M., Pistidda C., Polanski M., Puszkiel J., Rabkin E., Sahlberg M., Sartori S., Santhosh A., Sato T., Shneck R.Z., Sorby M.H., Shang Y., Stavila V., Suh J.-Y., Suwarno S., Thi Thu L., Wan L.F., Webb C.J., Witman M., Wan C., Wood B.C., Yartys V.A., Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), National Institute of Advanced Industrial Science and Technology [Tokyo] (AIST), Kyushu University [Fukuoka], Sandia National Laboratories [Livermore], Sandia National Laboratories - Corporation, Helmholtz-Zentrum Geesthacht (GKSS), Departamento de Física Aplicada [UAM Madrid], Universidad Autónoma de Madrid (UAM), Ben-Gurion University of the Negev (BGU), Università degli studi di Torino = University of Turin (UNITO), Curtin University [Perth], Planning and Transport Research Centre (PATREC), Korea Advanced Institute of Science and Technology (KIST), Institut de Chimie et des Matériaux Paris-Est (ICMPE), Institut de Chimie du CNRS (INC)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS), Matériaux, Rayonnements, Structure (MRS), Institut Néel (NEEL), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Institute for Energy Technology (IFE), Institut Teknologi Sepuluh Nopember [Surabaya] (ITS), Lawrence Livermore National Laboratory (LLNL), Max Planck Institute for Intelligent Systems [Tübingen], Max-Planck-Gesellschaft, Université du Québec à Trois-Rivières (UQTR), Aarhus University [Aarhus], Hefei University of Technology (HFUT), University of Nottingham, UK (UON), University of the Western Cape, Tohoku University [Sendai], Military University of Technology, Technion - Israel Institute of Technology [Haifa], Uppsala Universitet [Uppsala], University of Oslo (UiO), Shibaura Institute of Technology, Griffith University [Brisbane], and University of Science and Technology Beijing [Beijing] (USTB)

Subjects
hydrogen storage material, nanostructure, hydrogen storage materials, energy storage, intermetallic alloys, Intermetallics Compounds, Magnesium Compounds, Física, [CHIM.MATE]Chemical Sciences/Material chemistry, General Medicine, intermetallic alloy, magnesium, catalysts, multiscale modelling, Hydrogen Sorption, Titanium Alloys, catalyst
Abstract

Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAM, Hydrides based on magnesium and intermetallic compounds provide a viable solution to the challenge of energy storage from renewable sources, thanks to their ability to absorb and desorb hydrogen in a reversible way with a proper tuning of pressure and temperature conditions. Therefore, they are expected to play an important role in the clean energy transition and in the deployment of hydrogen as an efficient energy vector. This review, by experts of Task 40 'Energy Storage and Conversion based on Hydrogen' of the Hydrogen Technology Collaboration Programme of the International Energy Agency, reports on the latest activities of the working group 'Magnesium- and Intermetallic alloys-based Hydrides for Energy Storage'. The following topics are covered by the review: multiscale modelling of hydrides and hydrogen sorption mechanisms; synthesis and processing techniques; catalysts for hydrogen sorption in Mg; Mg-based nanostructures and new compounds; hydrides based on intermetallic TiFe alloys, high entropy alloys, Laves phases, and Pd-containing alloys. Finally, an outlook is presented on current worldwide investments and future research directions for hydrogen-based energy storage

Published
2022
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results