电池
電池
전지
BATTERY BIMONTHLY
2010年
1期
57-59
,共3页
董明月%葛华才%刘志立%闵德
董明月%葛華纔%劉誌立%閔德
동명월%갈화재%류지립%민덕
La-Mg-Ni%储氢合金%MH/Ni电池
La-Mg-Ni%儲氫閤金%MH/Ni電池
La-Mg-Ni%저경합금%MH/Ni전지
La-Mg-Ni%hydrogen storage alloy%Ni/MH battery
介绍了AB_3型La-Mg-Ni系储氢合金的晶体结构,综述了该材料的研究进展,主要包括合金材料的制备方法、合金元素的取代和B/A计量比等.指出了AB_3型La-Mg-Ni系储氢合金目前存在的制备困难、循环稳定性差等问题及发展方向.
介紹瞭AB_3型La-Mg-Ni繫儲氫閤金的晶體結構,綜述瞭該材料的研究進展,主要包括閤金材料的製備方法、閤金元素的取代和B/A計量比等.指齣瞭AB_3型La-Mg-Ni繫儲氫閤金目前存在的製備睏難、循環穩定性差等問題及髮展方嚮.
개소료AB_3형La-Mg-Ni계저경합금적정체결구,종술료해재료적연구진전,주요포괄합금재료적제비방법、합금원소적취대화B/A계량비등.지출료AB_3형La-Mg-Ni계저경합금목전존재적제비곤난、순배은정성차등문제급발전방향.
The crystal structures of the AB_3-type La-Mg-Ni hydrogen storage alloys were described,research progress in the material including preparation,substitution of alloy elements and B/A stoichiometric ratio were reviewed. The difficulties of the preparation,poor cyclic stability and development trend of AB_3-type La-Mg-Ni hydrogen storage alloys were pointed out.
