2023年6月1日 · The as-obtained Cu-MOF was used to investigate adsorption kinetic performances of methylene blue (MB) and methyl orange (MO) dye molecules. Compared with other samples, Cu-MOF synthesized in (DMF + C2 H 5 OH + H 2 O) has a significantly enhanced adsorption ability for MB but a lower for MO dyes.

2024年3月30日 · In this study, we synthesized a novel Cu-MOF with Cu (II) as the central metal ion through two ligands, N, N ′-bis (pyridin-3-yl)terephthalamide (3-bpta) and fumaric acid (H 2 FA), which was used as a template for derivatizing carbon-based nanostructured materials of Cu and Cu x O through doping with different materials (melamine, urea, and ...

在目前探索的多种电催化剂中，金属有机框架 (MOF) 代表了一个独特的类别，其具有明确且可调节的拓扑/化学结构以及原子级隔离的活性位点，不仅有助于电荷转移和质量传输，而且有助于提供关于催化过程的基础见解。

2025年1月24日 · A novel 3D porous Cu-MOF has been constructed by hydrosolvothermal method, demonstrating excellent low temperature hydrogen storage properties, gas adsorption separation properties, and high specific capacitance, which is a potential multi-functional material.

2 天之前 · This study reports a robust strategy to significantly enhance the conductivity in thin films of 4,4′-azobenzene dicarboxylate (ADA) linker-based 1D Cu-MOF while also creating an electronic heterostructure system in the process and explores how photoexcitation might perturb its electrical transport behaviour. Graphical abstract

2025年3月23日 · The heterojunction of TiO 2 with HKUST-1 (Cu-MOF) (also known as copper-benzene-1,3,5 tricarboxylate (Cu-BTC)) is expected to reduce charge carriers (electrons and holes) recombinations and the MOFs can also play the role of cocatalysts for H 2 generation.

近年来,MOF材料由于具有独特的电子结构、易调节的规则孔道和高比表面积等优点被广泛应用于电化学、生物医药、吸附分离等领域,但MOF材料较差的导电性限制了其应用.因此通过对MOF材料改性思路和复合策略的整合与比较可以为MOF材料的广泛应用提供参考价值.以 ...

本研究将为阴极催化剂的开发和利用提供新的见解和方法。 采用两步水热双溶剂法成功合成了Cu-metal有机framework@Fe-金属有机框架（Cu-MOF@Fe-MOF），用于微生物燃料电池（MFC）的阴极。 Cu-MOF@Fe-MOF 表现出独特的圆柱形晶体结构，其表面嵌入了致密的层状结构，进一步增强了其活性位点。 Cu-MOF@Fe-MOF-MFC 的最大功率密度为 231.2 mW/m²，是 Fe-MOF-MFC （84.1 mW/m²） 的 2.74 倍。 更高的最大功率密度证明了在改善氧还原反应 （ORR） 方面的 …

3 天之前 · The metal–organic interface is of great significance for controlling the reaction microenvironment. CuO/Cu-MOF catalysts were synthesized through a one-pot synthesis method and applied in an H-type e...

2024年2月12日 · 在这种背景下，多个骨架网相互缠绕的互穿MOF由于其相对较高的稳定性和较小的微孔而被认为是捕获非极性分子的有前途的材料。 本研究探索了一种溶剂辅助可逆策略来互穿和脱互穿 Cu (II) 基 MOF，即 MOF-143（非互穿形式）和 MOF-14（双互穿形式）。