Chen Jiun-Jen, Chen Ya-Ting, Senthil Raja Duraisamy, Kang Yu-Hao, Tseng Pen-Chang, Lin Chia-Her
Green Energy & Environment Research Laboratories, Industrial Technology Research Institute, Hsinchu 310, Taiwan.
Department of Chemistry, Chung Yuan Christian University, Chung-Li 320, Taiwan.
Sci Technol Adv Mater. 2015 Oct 6;16(5):054203. doi: 10.1088/1468-6996/16/5/054203. eCollection 2015 Oct.
Three new isostructural metal-organic frameworks (MOFs), [V(OH)(NDC)] (), [Cr(OH)(NDC)] (), and [Ga(OH)(NDC)] () have been synthesized hydrothermally using 1,4-naphthalene dicarboxylate (NDC) as the linker. These MOFs (, and ) have been used as a template for the synthesis of metal-oxide-inserted nanoporous carbon materials. The newly synthesized MOFs and the resulting porous carbon hybrid functional materials have been characterized using powder x-ray diffraction, scanning electron microscopy, transmission electron microscopy, and energy dispersive x-ray spectroscopic analysis. Results show that compounds and form their respective metal oxide nanoparticles on the surface of the carbon materials during carbonization at 800 °C. The gas sorption properties of the new MOFs and their corresponding carbon frameworks have been reported.
利用1,4-萘二甲酸酯（NDC）作为连接体，通过水热法合成了三种新的同构金属有机框架材料（MOF），即[V(OH)(NDC)]（）、[Cr(OH)(NDC)]（）和[Ga(OH)(NDC)]（）。这些MOF（、和）已被用作合成金属氧化物插入的纳米多孔碳材料的模板。使用粉末X射线衍射、扫描电子显微镜、透射电子显微镜和能量色散X射线光谱分析对新合成的MOF以及所得的多孔碳杂化功能材料进行了表征。结果表明，化合物和在800℃碳化过程中在碳材料表面形成了各自的金属氧化物纳米颗粒。已报道了新型MOF及其相应碳框架的气体吸附性能。
