Hydrogen behavior in the La–Mg–Cu system
Hydrogen behavior in the La–Mg–Cu system
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DOI：
10.1016/s0925-8388(99)00147-4
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发表时间：
1999-07
影响因子：
6.2
通讯作者：
K. Kadir;H. Tanaka;T. Sakai;I. Uehara
中科院分区：
文献类型：
--
作者：
K. Kadir;H. Tanaka;T. Sakai;I. Uehara
在lam2cu2制备中发现了一种新的六方金属间相，它吸收了大量的氢（~ 2.4 wt.%）。在170℃时，氢化物的解离压力接近~ 0.4个大气压。通过热分析和压力-组成等温线测定了其吸氢/解吸性能。
A new hexagonal intermetallic phase has been detected in a LaMg2Cu2preparation, which absorbs large quantities of hydrogen (∼2.4 wt.%). The dissociation pressure of the hydride reaches nearly ∼0.4 atmosphere at 170°C. The hydrogen absorption/desorption properties have been determined by thermal analysis and pressure–composition isotherms.