本文選題：金屬有機(jī)骨架材料 + 中空結(jié)構(gòu)　； 參考：《化工進(jìn)展》2017年04期

【摘要】：中空金屬有機(jī)骨架材料MOFs因其具有高的比表面積、密度低、中空結(jié)構(gòu)等優(yōu)點(diǎn)受到人們廣泛的關(guān)注,是近年來(lái)MOFs材料的一個(gè)重要研究方向。本文概括了中空結(jié)構(gòu)MOFs(H-MOFs)制備方法的研究進(jìn)展,重點(diǎn)介紹了聚苯乙烯犧牲劑和Cu_2O自我犧牲劑模板法、乳液型液-液和液-氣界面的軟模板法、Ostwald Ripening、Kirkendall效應(yīng)等自組裝方法的無(wú)模板法,并對(duì)其優(yōu)缺點(diǎn)進(jìn)行了討論;探討了中空MOFs在氣體吸附和分離、催化方面的應(yīng)用性能及在生物醫(yī)藥、磁性分離及環(huán)境保護(hù)方面的潛在應(yīng)用;并提出今后H_MOFs研究的主要方向是合成新型H_MOFs、制備形貌多樣、結(jié)晶性能好的新型高穩(wěn)定性材料、精確控制殼層厚度以及開(kāi)發(fā)新的H_MOFs制備方法。
[Abstract]:Hollow metal-organic framework material (MOFs) has attracted much attention because of its high specific surface area, low density and hollow structure. It is an important research direction of MOFs materials in recent years. In this paper, the progress in the preparation of hollow structure MOFsN H-MOFs is summarized. The template free method for self-assembly of polystyrene sacrificial agent and Cu_2O self-sacrificial agent template, the soft template method of emulsion liquid-liquid and liquid-gas interface and the Ostwald Ripeningn Kirkendall effect are introduced. The advantages and disadvantages of hollow MOFs in gas adsorption and separation, catalysis and potential applications in biomedicine, magnetic separation and environmental protection were discussed. The main research direction of H_MOFs in the future is to synthesize new HMOFs, to prepare new high stability materials with various morphology and good crystallization performance, to control the shell thickness accurately and to develop a new preparation method of H_MOFs.
【作者單位】： 南京工業(yè)大學(xué)化工學(xué)院材料化學(xué)工程國(guó)家重點(diǎn)實(shí)驗(yàn)室;常州紡織服裝職業(yè)技術(shù)學(xué)院紡化系常州市新型紡織材料重點(diǎn)實(shí)驗(yàn)室;
【基金】：江蘇省杰出青年基金(BK20150044) 國(guó)家自然科學(xué)基金(91534110)項(xiàng)目
【分類號(hào)】：TB383.4

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本文編號(hào)：1977835