Highly ordered mesostructured Ni particles prepared from lyotropic liquid crystals by electroless deposition: the effect of reducing agents on the ordering of mesostructure
Highly ordered mesostructured Ni particles prepared from lyotropic liquid crystals by electroless deposition: the effect of reducing agents on the ordering of mesostructure
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DOI：
10.1039/b500643k
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发表时间：
2005-05
影响因子：
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通讯作者：
Y. Yamauchi;T. Momma;T. Yokoshima;K. Kuroda;T. Osaka
中科院分区：
文献类型：
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作者：
Y. Yamauchi;T. Momma;T. Yokoshima;K. Kuroda;T. Osaka
利用不同的还原剂，在溶致液晶(LLC)的水相中通过金属沉积形成了Ni和Co的介观结构粒子。我们研究了还原剂在金属沉积中的作用，通过化学沉积的方法合成了高度有序的介孔金属。金属沉积缓慢，伴随着二甲胺硼烷(DMAB)的自催化反应，形成了高度有序的介观结构的Ni。
Mesostructured Ni and Co particles are formed by metal deposition in the aqueous domains of lyotropic liquid crystals (LLC) using different reducing agents. We have investigated the role of reducing agents in metal deposition for the synthesis of highly-ordered mesoporous metals by electroless deposition. Slow metal deposition accompanied by the autocatalytic reaction of dimethylamineborane (DMAB), caused by the combination of Ni and DMAB, led to the formation of highly-ordered mesostructured Ni.