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Study of the hydrogen-induced amorphization in the LaNi2.28 alloy

Autor
Li, P.; Zhai, F.; Wan, Q.; Zhao, K.; Li, Z.; Volinsky, A.A.; Qu, X.
Tipus d'activitat
Article en revista
Revista
RSC advances
Data de publicació
2014-01-01
Volum
4
Número
52
Pàgina inicial
27207
Pàgina final
27212
DOI
https://doi.org/10.1039/c4ra02302a Obrir en finestra nova
URL
http://pubs.rsc.org/en/content/articlelanding/2014/RA/c4ra02302a#!divAbstract Obrir en finestra nova
Resum
To understand the fundamental reason leading to the poor stability of LaNi2.28 hydrogen storage alloy, the cycling behavior of LaNi2.28 alloy under hydrogen has been investigated. The present study describes the hydrogen-induced amorphization (HIA) of LaNi2.28 alloy. The phase composition, microstructure and morphology of the phases are observed and analyzed using X-ray diffraction and scanning electron microscopy. The crystal structure and chemical composition of the amorphized alloy show that ...
Paraules clau
BATTERIES, BEHAVIOR, CE, ELECTROCHEMICAL PROPERTIES, FE, LA-NI SYSTEM, LA2MGNI9, LANI5, STORAGE PROPERTIES
Grup de recerca
GCM - Grup de Caracterització de Materials

Participants

  • Li, Ping  (autor)
  • Zhai, Fuqiang  (autor)
  • Wan, Qi  (autor)
  • Zhao, Kuifei  (autor)
  • Li, Ziliang  (autor)
  • Volinsky, Alex A.  (autor)
  • Qu, Xuanhui  (autor)