2025年1月30日 · However, our synthetic methodologies to functionalize and manipulate MOF nanoparticles (NPs) are less well developed than they might be. Here we create MOF NPs derivatized with hydrazone units on their exterior, enabling chemospecific reversible dynamic covalent modification of structures on the external surface.

2019年8月1日 · Metal nanoparticles (NPs) stabilized by metal-organic frameworks (MOFs) have been intensively studied in recent decades, while investigations on the location of guest...

6 天之前 · The combination of ZnO NPs and MOFs in a composite material offers several advantages for photocatalytic applications. ZnO NPs can act as the photocatalytic agent, while the MOF can provide a ...

有机-金属框架结构 （MOFs） 是一种有机-无机杂化材料，通过选择合适的无机构造单元和有机连接分子可以制备数不胜数的具备“定制”性能的MOF材料。 由于其多孔结构有利于负载药物、核酸、多肽等分子， MOFs纳米粒子 也成为运用最为广泛的药物载体之一。 MOFs纳米粒子（MOF NPs） 的表面性质会极大影响它在生物系统中的行为，因此对MOF NPs表面的改性为其在生物医学方面的应用提供了更多可能。 虽然表面改性的方法很多，如表面吸附、共价结合、螯合作 …

2 天之前 · Preparing multifunctional coatings with both anti-corrosion and anti-biofouling properties is crucial. Copper has been in the spotlight as an effective biocide, especially in the recent past concerning its impact on causing environmental hazards. Reducing the amount used and increasing its efficiency have become the focus of researchers. The hybridization of titanium dioxide nanoparticles (NPs ...

2024年1月1日 · Incorporation of metal NPs in MOFs is an important method to improve material properties, especially in catalysis and gas storage. A growing number of publications have proved the great promising of the “metal-NP@MOF” system in these two fields (metal NPs mainly include Ag, Pt, Pd, Ru, Cu, Au, and Ni).

2019年7月1日 · Metal–organic frameworks (MOFs), also known as porous coordination polymers (PCPs), are constructed by organic linkers and metal ions or clusters and have emerged as a new type of crystalline materials with large surface area (typically ranging from 1000 to 10,000 m 2 /g), high porosity, tunable structures, and flexible tailorability, compared w...

4 天之前 · Metal organic frameworks (MOFs) are increasingly used in the field of spectral enhancement 88. ... The Ag NPs act as nanoantennas, converting Bloch surface plasmon polaritons into LSP, which ...

2021年1月19日 · Hollow layered double hydroxide (LDH) nanostructures derived from metal–organic framework (MOF) nanoparticles (NPs) are candidate materials for applications in catalysis and energy storage. MOF NPs serve as a sacrificial template and are converted into LDH nanomaterials through two simultaneous processes: etching of …

MOFs可以限制或稳定小的MNPs，具有良好的催化活性和可回收性。在这些复合材料中，MNPs是活性中心，MOFs是MNPs的稳定剂——这代表了MNPs和MOFs之间最简单的协同作用，并在该领域的一系列重要出版物中得到了证明。