金属有机骨架
锆
对苯二甲酸
四方晶系
材料科学
成核
相(物质)
溶剂热合成
化学工程
纳米颗粒
纳米技术
无机化学
吸附
化学
有机化学
冶金
复合材料
工程类
聚酯纤维
作者
Vera V. Butova,Andriy P. Budnyk,Konstantin M. Charykov,Kristina S. Vetlitsyna-Novikova,Carlo Lamberti,А. В. Солдатов
摘要
We report a careful investigation of a selective phase formation in the zirconium-terephthalic acid system during solvothermal synthesis, which could result in the UiO-66 (Zr6O6(OH)4(BDC)6) or MIL-140A (ZrO(BDC)) metal-organic frameworks (MOFs). The introduction of water varies the phase from MIL-140A to UiO-66 by producing at the nucleation stage tetragonal ZrO2 nanoparticles, where the local arrangement of Zr and O atoms is similar to that in the UiO-66 SBU.
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