About: Beneficial effect of carbon on hydrogen desorption kinetics from Mg–Ni

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Beneficial effect of carbon on hydrogen desorption kinetics from Mg–Ni–In alloy Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In the present paper, hydrogen desorption kinetics from hydrided Mg–Ni–In–C alloys was investigated. A chemical composition that substantially accelerates hydrogen desorption was found. It was observed that carbon improves the hydrogen desorption kinetics significantly. Its beneficial effect was found to be optimum close to the carbon concentration of about Cc 5 wt.%. With this composition, stored hydrogen can be desorbed readily at temperatures down to about 485 K, immediately after hydrogen charging. This can substantially shorten the hydrogen charging/discharging cycle of storage tanks using Mg–Ni-based alloys as hydrogen storage medium. For higher carbon concentrations, unwanted phases precipitated, likely resulting in deceleration of hydrogen desorption and lower hydrogen storage capacity. In the present paper, hydrogen desorption kinetics from hydrided Mg–Ni–In–C alloys was investigated. A chemical composition that substantially accelerates hydrogen desorption was found. It was observed that carbon improves the hydrogen desorption kinetics significantly. Its beneficial effect was found to be optimum close to the carbon concentration of about Cc 5 wt.%. With this composition, stored hydrogen can be desorbed readily at temperatures down to about 485 K, immediately after hydrogen charging. This can substantially shorten the hydrogen charging/discharging cycle of storage tanks using Mg–Ni-based alloys as hydrogen storage medium. For higher carbon concentrations, unwanted phases precipitated, likely resulting in deceleration of hydrogen desorption and lower hydrogen storage capacity. (en)
Title	Beneficial effect of carbon on hydrogen desorption kinetics from Mg–Ni–In alloy Beneficial effect of carbon on hydrogen desorption kinetics from Mg–Ni–In alloy (en)
skos:prefLabel	Beneficial effect of carbon on hydrogen desorption kinetics from Mg–Ni–In alloy Beneficial effect of carbon on hydrogen desorption kinetics from Mg–Ni–In alloy (en)
skos:notation	RIV/68081723:_____/13:00381560!RIV13-GA0-68081723
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(ED1.1.00/02.0068), P(GA106/09/0814), P(GAP108/11/0148), Z(AV0Z20410507)
http://linked.open...iv/cisloPeriodika	JAN
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Čermák, Jiří Král, Lubomír
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav fyziky materiálů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	63088
http://linked.open...ai/riv/idVysledku	RIV/68081723:_____/13:00381560
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Energy storage materials; Hydrogen absorbing materials; Metal hydrides (en)
http://linked.open.../riv/klicoveSlovo	Hydrogen absorbing materials Energy storage materials Metal hydrides
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[E8F5BD39B50F]
http://linked.open...i/riv/nazevZdroje	Journal of Alloys and Compounds
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Central european institute of technology Desorption kinetics of hydrogen in Mg2Ni-H intermetallic modified by chosen interstitials Carbon diffusion in extremely carbon-supersaturated ferrite and austenite alloys
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	546
http://linked.open...iv/tvurceVysledku	Král, Lubomír Čermák, Jiří
http://linked.open...ain/vavai/riv/wos	000311503000020
http://linked.open...n/vavai/riv/zamer	Physical properties of advanced materials in relation to their microstructure and processing
issn	0925-8388
number of pages	9 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.jallcom.2012.08.037

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 49 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software