Ordered Mesoporous Cobalt Phosphate with Crystallized Walls toward Highly Active Water Oxidation Electrocatalysts
Ordered Mesoporous Cobalt Phosphate with Crystallized Walls toward Highly Active Water Oxidation Electrocatalysts
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DOI：
10.1002/smll.201503187
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发表时间：
2016-04-06
期刊：
影响因子：
13.3
通讯作者：
Yamauchi, Yusuke
中科院分区：
文献类型：
--
作者：
Pramanik, Malay;Li, Cuiling;Yamauchi, Yusuke
使用十六烷基三甲基溴化铵模板，通过简单的一锅软模板策略制备了六方有序介孔磷酸钴（CoPi）材料。由于其高度可及的表面积和具有丰富活性位点的晶体框架，与之前报道的贵/过渡金属和非金属催化剂相比，介孔CoPi对析氧反应表现出较高的催化活性。
A hexagonally ordered mesoporous cobalt phosphate (CoPi) material is prepared by a facile one-pot soft-templating strategy using cetyltrimethylammonium bromide template. Because of its highly accessible surface area and crystalline framework with abundant active sites, the mesoporous CoPi shows a high catalytic activity for the oxygen evolution reaction compared to previously reported noble/transition-metal and nonmetal catalysts.