Matches in SemOpenAlex for { <https://semopenalex.org/work/W2037934831> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2037934831 endingPage "16492" @default.
- W2037934831 startingPage "16486" @default.
- W2037934831 abstract "Abstract A sample with a composition of 95 wt% Mg-5 wt% NbF 5 (named Mg-5NbF 5 ) was prepared by reactive mechanical grinding using Mg instead of MgH 2 as a starting material. Its hydriding and dehydriding rates were then measured under nearly constant hydrogen pressures. The activation of Mg-5NbF 5 was not required, and Mg-5NbF 5 had an effective hydrogen storage capacity, which was defined as the quantity of hydrogen absorbed for 60 min, of 5.50 wt%. At the first cycle ( n = 1) at 593 K, the sample absorbed 4.37 wt% H for 5 min and 5.50 wt% H for 30 min under 12 bar H 2 , and desorbed 1.03 wt% H for 5 min, 4.66 wt% H for 30 min, and 5.43 wt% H for 60 min under 1.0 bar H 2 . Reactive mechanical grinding of Mg with NbF 5 , which formed MgH 2 , MgF 2 , NbH 2 , and NbF 3 by the reaction of 11 Mg + 7NbF 5 + 3H 2 → MgH 2 + 10MgF 2 + 2NbH 2 + 5NbF 3 , is considered to create defects, to produce reactive clean surfaces, and to reduce the particle size of Mg. The XRD pattern of Mg-5NbF 5 dehydrided at n = 3 revealed Mg, small amounts of β-MgH 2 and MgO, and very small amounts of MgF 2 and NbH 2 . An increase in the dehydriding rate of Mg-5NbF 5 was attempted by adding Ni to Mg-5NbF 5 . Mg-5NbF 5 had higher initial hydriding and dehydriding (after the incubation period) rates and a larger effective hydrogen storage capacity than Mg-10NbF 5 , Mg-10MnO, and Mg-10Fe 2 O 3 , which were reported to have quite high hydriding rate and/or dehydriding rate." @default.
- W2037934831 created "2016-06-24" @default.
- W2037934831 creator A5033155920 @default.
- W2037934831 creator A5059700711 @default.
- W2037934831 creator A5080305148 @default.
- W2037934831 creator A5081945388 @default.
- W2037934831 date "2014-10-01" @default.
- W2037934831 modified "2023-09-24" @default.
- W2037934831 title "Preparation and characterization of NbF 5 -added Mg hydrogen storage alloy" @default.
- W2037934831 cites W1963769440 @default.
- W2037934831 cites W1964061888 @default.
- W2037934831 cites W1964682151 @default.
- W2037934831 cites W1971636667 @default.
- W2037934831 cites W1976127858 @default.
- W2037934831 cites W1979599404 @default.
- W2037934831 cites W1986060142 @default.
- W2037934831 cites W1997979578 @default.
- W2037934831 cites W2002154732 @default.
- W2037934831 cites W2014030117 @default.
- W2037934831 cites W2016947393 @default.
- W2037934831 cites W2025817165 @default.
- W2037934831 cites W2026783179 @default.
- W2037934831 cites W2028758372 @default.
- W2037934831 cites W2033810042 @default.
- W2037934831 cites W2045054146 @default.
- W2037934831 cites W2054971234 @default.
- W2037934831 cites W2055880751 @default.
- W2037934831 cites W2056756853 @default.
- W2037934831 cites W2057977524 @default.
- W2037934831 cites W2068554630 @default.
- W2037934831 cites W2076186380 @default.
- W2037934831 cites W2082741055 @default.
- W2037934831 cites W2093426047 @default.
- W2037934831 cites W2325454990 @default.
- W2037934831 cites W2479774517 @default.
- W2037934831 doi "https://doi.org/10.1016/j.ijhydene.2014.03.217" @default.
- W2037934831 hasPublicationYear "2014" @default.
- W2037934831 type Work @default.
- W2037934831 sameAs 2037934831 @default.
- W2037934831 citedByCount "24" @default.
- W2037934831 countsByYear W20379348312015 @default.
- W2037934831 countsByYear W20379348312016 @default.
- W2037934831 countsByYear W20379348312017 @default.
- W2037934831 countsByYear W20379348312018 @default.
- W2037934831 countsByYear W20379348312019 @default.
- W2037934831 countsByYear W20379348312021 @default.
- W2037934831 countsByYear W20379348312022 @default.
- W2037934831 countsByYear W20379348312023 @default.
- W2037934831 crossrefType "journal-article" @default.
- W2037934831 hasAuthorship W2037934831A5033155920 @default.
- W2037934831 hasAuthorship W2037934831A5059700711 @default.
- W2037934831 hasAuthorship W2037934831A5080305148 @default.
- W2037934831 hasAuthorship W2037934831A5081945388 @default.
- W2037934831 hasConcept C171250308 @default.
- W2037934831 hasConcept C178790620 @default.
- W2037934831 hasConcept C185592680 @default.
- W2037934831 hasConcept C191897082 @default.
- W2037934831 hasConcept C192562407 @default.
- W2037934831 hasConcept C2780026712 @default.
- W2037934831 hasConcept C2780841128 @default.
- W2037934831 hasConcept C512968161 @default.
- W2037934831 hasConcept C68044625 @default.
- W2037934831 hasConceptScore W2037934831C171250308 @default.
- W2037934831 hasConceptScore W2037934831C178790620 @default.
- W2037934831 hasConceptScore W2037934831C185592680 @default.
- W2037934831 hasConceptScore W2037934831C191897082 @default.
- W2037934831 hasConceptScore W2037934831C192562407 @default.
- W2037934831 hasConceptScore W2037934831C2780026712 @default.
- W2037934831 hasConceptScore W2037934831C2780841128 @default.
- W2037934831 hasConceptScore W2037934831C512968161 @default.
- W2037934831 hasConceptScore W2037934831C68044625 @default.
- W2037934831 hasFunder F4320322349 @default.
- W2037934831 hasIssue "29" @default.
- W2037934831 hasLocation W20379348311 @default.
- W2037934831 hasOpenAccess W2037934831 @default.
- W2037934831 hasPrimaryLocation W20379348311 @default.
- W2037934831 hasRelatedWork W155031955 @default.
- W2037934831 hasRelatedWork W1967857212 @default.
- W2037934831 hasRelatedWork W1999962534 @default.
- W2037934831 hasRelatedWork W2018224482 @default.
- W2037934831 hasRelatedWork W2334659894 @default.
- W2037934831 hasRelatedWork W2348979306 @default.
- W2037934831 hasRelatedWork W2350766159 @default.
- W2037934831 hasRelatedWork W2386031540 @default.
- W2037934831 hasRelatedWork W2393763481 @default.
- W2037934831 hasRelatedWork W4293770938 @default.
- W2037934831 hasVolume "39" @default.
- W2037934831 isParatext "false" @default.
- W2037934831 isRetracted "false" @default.
- W2037934831 magId "2037934831" @default.
- W2037934831 workType "article" @default.