A versatile MOF-based trap for heavy metal ion capture and dispersion
2018年1月15日 · To identify the local coordination environments of EDTA in MOF-808-EDTA, the X-ray absorption near-edge structure for the Zr 6 cluster in MOF-808 and MOF-808-EDTA are …
Efficient removal of metal contaminants by EDTA modified MOF …
2019年11月1日 · The introduction of EDTA group into the pores of MOF (UiO-66) can significantly increase the adsorption capacity of UiO-66 for multiple metal ions removal through batch …
Simple Synthesis of Novel Cr-EDTA-MOF: A Green ... - ACS …
2024年1月26日 · Herein, we reported an efficient and novel metal–organic framework (MOF) that was designed and fabricated via hydrothermal reaction of chromium(III) nitrate nonahydrate …
Synthesis and structure of anhydrous Zn 2 EDTA metal-organic …
2024年1月15日 · The anhydrous Zn 2 (EDTA) MOF exhibits higher peak current intensities and more positive potentials than the hydrated form. The study provides valuable insights for …
EDTA-based adsorbents for the removal of metal ions in …
2021年5月1日 · Zhong et al. incorporated EDTA into strong metal–organic framework to prepare MOF-808-EDTA (Fig. 8) [38]. The experimental results show that MOF-808-EDTA has non …
<br>新型 Cr-EDTA-MOF 的简单合成：一种绿色、可 ... - X-MOL
在此，我们报道了一种高效且新颖的金属有机框架（mof），该框架是通过九水硝酸铬（iii）盐与 edta 作为有机配体的水热反应设计和制备的。通过 pxrd、bet、sem、eds、ft-ir 和 x 射线图谱 …
Synthesis and application of EDTA grafed metal-organic …
2023年12月5日 · EDTA contained abundant – COOH groups, enabling it to chelate metal ions and increase the reaction sites of redox reactions. The introduction of graphene improved the …
of the obtained nanoporous Cr-EDTA-MOF microspheres.43,44 Figure 3 shows the TGA analysis of Cr-EDTA-MOF. The TGA curve showed a 5% weight loss from 25 to 250 °C for the Cr …
Optimizing Hygroscopic Metal–Organic Frameworks via EDTA…
2024年11月16日 · Based on the structural reinforcement, EDTA-modified MOF-808 (E-MOF-808) delivers a stable water uptake capacity of 0.39 g g −1 at 25% RH even after 50 water …
无水Zn2EDTA金属有机骨架的合成与结构,Polyhedron - X-MOL
金属有机框架（mof）由于其独特的性质（例如高表面积、孔隙率和可调节的电化学特性）而在材料科学领域获得了极大的关注。在各种 mof 中，zn-edta 化合物已显示出电化学应用的潜力。 …