Matches in SemOpenAlex for { <https://semopenalex.org/work/W2004798073> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2004798073 endingPage "90" @default.
- W2004798073 startingPage "81" @default.
- W2004798073 abstract "The cycle durability of Ca–Mg–Ni hydrogen storage alloys, which are investigated in the Japanese national project (International Clean Energy Network), WE-NET, was examined using pure H2 (99.99999%). The tested alloys were Ca0.25Mg0.66Y0.09Ni1.86 (cubic MgCu2-type structure), Ca0.55Mg0.45Ni3 (rhombohedral PuNi3-type) and Ca0.5Mg0.5Ni2 (MgCu2-type). Although initially the ‘dynamic’ hydrogen storage capacities were H/M ∼0.7, they decreased steeply within a few cycles, and then they declined gradually. At around 400th cycle, they decreased to nearly half of the maximum capacities regardless of crystal structures and compositions of the tested alloys. However, their ‘equilibrium’ capacities did not decrease as the ‘dynamic’ ones with progress of hydrogen sorption. As for the bulk, not serious disproportionation but pulverization and lattice expansion were observed by X-ray diffractometry (XRD) and microscopic analyses. The expansion indicated that some amounts of hydrogen remained in the lattice cells. It was considered that pulverization of the alloy particles and amorphous shell formed on the surface prevented the alloys from smooth hydrogen sorption, and which led to the decrease of the ‘dynamic’ hydrogen storage capacities without that of the ‘equilibrium’ ones in the cycle tests." @default.
- W2004798073 created "2016-06-24" @default.
- W2004798073 creator A5008508640 @default.
- W2004798073 creator A5016985007 @default.
- W2004798073 creator A5042785358 @default.
- W2004798073 creator A5069397683 @default.
- W2004798073 creator A5071459531 @default.
- W2004798073 creator A5080990617 @default.
- W2004798073 date "2004-04-01" @default.
- W2004798073 modified "2023-09-27" @default.
- W2004798073 title "Cycle durability of Ca–Mg–Ni alloys and factors which cause degradation of hydrogen storage capacity" @default.
- W2004798073 cites W1495378649 @default.
- W2004798073 cites W1986933800 @default.
- W2004798073 cites W2011452590 @default.
- W2004798073 cites W2022793482 @default.
- W2004798073 cites W2049507557 @default.
- W2004798073 cites W2076186380 @default.
- W2004798073 cites W290892706 @default.
- W2004798073 cites W4246158033 @default.
- W2004798073 doi "https://doi.org/10.1016/j.mseb.2003.10.106" @default.
- W2004798073 hasPublicationYear "2004" @default.
- W2004798073 type Work @default.
- W2004798073 sameAs 2004798073 @default.
- W2004798073 citedByCount "16" @default.
- W2004798073 countsByYear W20047980732012 @default.
- W2004798073 countsByYear W20047980732017 @default.
- W2004798073 countsByYear W20047980732019 @default.
- W2004798073 countsByYear W20047980732020 @default.
- W2004798073 crossrefType "journal-article" @default.
- W2004798073 hasAuthorship W2004798073A5008508640 @default.
- W2004798073 hasAuthorship W2004798073A5016985007 @default.
- W2004798073 hasAuthorship W2004798073A5042785358 @default.
- W2004798073 hasAuthorship W2004798073A5069397683 @default.
- W2004798073 hasAuthorship W2004798073A5071459531 @default.
- W2004798073 hasAuthorship W2004798073A5080990617 @default.
- W2004798073 hasConcept C104304963 @default.
- W2004798073 hasConcept C119599485 @default.
- W2004798073 hasConcept C127413603 @default.
- W2004798073 hasConcept C159985019 @default.
- W2004798073 hasConcept C178790620 @default.
- W2004798073 hasConcept C185592680 @default.
- W2004798073 hasConcept C191897082 @default.
- W2004798073 hasConcept C192562407 @default.
- W2004798073 hasConcept C2779679103 @default.
- W2004798073 hasConcept C2780026712 @default.
- W2004798073 hasConcept C42360764 @default.
- W2004798073 hasConcept C512968161 @default.
- W2004798073 hasConcept C68044625 @default.
- W2004798073 hasConceptScore W2004798073C104304963 @default.
- W2004798073 hasConceptScore W2004798073C119599485 @default.
- W2004798073 hasConceptScore W2004798073C127413603 @default.
- W2004798073 hasConceptScore W2004798073C159985019 @default.
- W2004798073 hasConceptScore W2004798073C178790620 @default.
- W2004798073 hasConceptScore W2004798073C185592680 @default.
- W2004798073 hasConceptScore W2004798073C191897082 @default.
- W2004798073 hasConceptScore W2004798073C192562407 @default.
- W2004798073 hasConceptScore W2004798073C2779679103 @default.
- W2004798073 hasConceptScore W2004798073C2780026712 @default.
- W2004798073 hasConceptScore W2004798073C42360764 @default.
- W2004798073 hasConceptScore W2004798073C512968161 @default.
- W2004798073 hasConceptScore W2004798073C68044625 @default.
- W2004798073 hasIssue "1-2" @default.
- W2004798073 hasLocation W20047980731 @default.
- W2004798073 hasOpenAccess W2004798073 @default.
- W2004798073 hasPrimaryLocation W20047980731 @default.
- W2004798073 hasRelatedWork W1985707693 @default.
- W2004798073 hasRelatedWork W2016950056 @default.
- W2004798073 hasRelatedWork W2022507789 @default.
- W2004798073 hasRelatedWork W2070338356 @default.
- W2004798073 hasRelatedWork W2342361390 @default.
- W2004798073 hasRelatedWork W2553874838 @default.
- W2004798073 hasRelatedWork W2894788762 @default.
- W2004798073 hasRelatedWork W4231413117 @default.
- W2004798073 hasRelatedWork W4253328832 @default.
- W2004798073 hasRelatedWork W4307100016 @default.
- W2004798073 hasVolume "108" @default.
- W2004798073 isParatext "false" @default.
- W2004798073 isRetracted "false" @default.
- W2004798073 magId "2004798073" @default.
- W2004798073 workType "article" @default.