Tuning the decomposition temperature in complex hydrides: synthesis of a mixed alkali metal borohydride.
Tuning the decomposition temperature in complex hydrides: synthesis of a mixed alkali metal borohydride.
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DOI：
10.1002/anie.200704949
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发表时间：
2008-03
影响因子：
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通讯作者：
Anne Nickels;Martin O. Jones;William I. F. David;Simon R. Johnson;Rebecca L. Lowton;M. Sommariva;
中科院分区：
文献类型：
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作者：
Anne Nickels;Martin O. Jones;William I. F. David;Simon R. Johnson;Rebecca L. Lowton;M. Sommariva;
多样化的分解者：合成了第一个混合碱金属硼氢化物，它含有锂和钾。LiK(bh4)2（见图，K为深红色，Li为黄色，B为绿色，H为灰色）晶体结构与LiBH4相似，热分解温度介于LiBH4和KBH4之间。利用该方法，可以很容易地定制复杂氢化物的氢脱附热力学。(图)。©2008 Wiley-VCH Verlag GmbH and Co. KGaA。
Variegated decomposers: The synthesis of the first mixed alkali metal borohydride, which contains lithium and potassium, is presented. LiK(BH 4)2 (see picture; K crimson, Li yellow, B green, H gray) has a crystal structure similar to LiBH4, and a thermal decomposition temperature between those of LiBH4 and KBH4. Using this route, the hydrogen desorption thermodynamics of complex hydrides can be easily tailored. (Figure Presented). © 2008 Wiley-VCH Verlag GmbH and Co. KGaA.