High-Quality MIL-100(Al) Powder Metal Organic Frameworks (MOFs) Suppliers, Exporters

MIL-100(Al) (Al3O(OH)(H2O)2(BTC)2·nH2O) is formed by a trinuclear {Al(u-O)(CO)} cluster, which is arranged to form a supertetrahedron. MIL-100 (Al) is uniquely obtained in a narrow pH range (0.5~0.7) after 3~4h, which is notable for its unique structural and catalytic properties.  The framework's node sites, which include various hydroxyl and formate groups, contribute to its reactivity and flexibility, enhancing its potential for catalytic applications.

Product Description

Product Specifications
Product Name MIL-100 (Al)
Particle size 0.4~0.6 μm
Specific surface area ≥800 ㎡/g
Pore size 0.4~1.0 mm
Chemical Structure & Catalytic Performance
Chemical Composition: Al3O(OH)(H2O)2(BTC)2·nH2O (where BTC stands for 1,3,5-benzenetricarboxylate)

This Metal-Organic Framework (MOF) has garnered attention for its remarkable structural flexibility and catalytic prowess, particularly in chemical reactions such as methanol dehydration. The catalytic activity of MIL-100(Al) is underscored by a high turnover frequency (TOF) per node, which rivals that of MIL-96 and surpasses MIL-110, making it a formidable catalyst in the realm of MOFs.

Active Node Sites

Enriched with hydroxyl and formate groups that enhance catalytic potential and structural flexibility.

Bimetallic Potential

Combinations with chromium reveal intriguing magnetic properties and synergistic metal ion interactions.

The reactivity of MIL-100(Al) is attributed to its node sites, which are enriched with hydroxyl and formate groups. These functional groups not only enhance the MOF's catalytic potential but also imbue it with a degree of flexibility that is highly desirable for various chemical transformations. The exploration of MIL-100(Al) in bimetallic systems, such as when combined with chromium, has unveiled intriguing magnetic properties. These properties, along with the synergistic interactions between different metal ions, could significantly augment the MOF's performance across a spectrum of applications.

KAR-F44   MIL-100(Al)
Physical Characteristics & Future Potential

While MIL-100(Al) has demonstrated its potential, there is a clear avenue for further research and development. Optimization of its synthesis and modification could tailor its properties to better suit specific industrial needs. For instance, enhancing its performance in catalysis and proton conduction could make it an even more valuable material, as observed in related MOFs like MIL-91(Al).

In terms of physical characteristics, MIL-100(Al) is available as a fine powder with particle sizes ranging from 2 to 5 μm. This particle size, combined with a specific surface area exceeding 700 ㎡/g, provides an expansive surface for interactions and adsorption processes. The pore size of 0.4 to 1.0 mm within the MOF's structure is another attribute that facilitates its use in applications such as gas storage and separation.

MIL-100(Al) is not just a catalyst; it is a testament to the versatility and adaptability of MOF technology. As research continues to uncover new ways to harness and refine its properties, MIL-100(Al) is poised to play a pivotal role in advancing the fields of catalysis, gas storage, and beyond, solidifying its place as a cornerstone in the ever-evolving landscape of materials science.

Frequently Asked Questions (FAQ)
Q: What is the chemical formula of MIL-100(Al)?

The chemical composition of MIL-100(Al) is Al3O(OH)(H2O)2(BTC)2·nH2O, where BTC stands for 1,3,5-benzenetricarboxylate.

Q: What are the key physical specifications of MIL-100(Al)?

MIL-100(Al) features a specific surface area of ≥800 ㎡/g (exceeding 700 ㎡/g in powder form), particle sizes ranging from 0.4~0.6 μm (up to 2-5 μm fine powder), and a pore size of 0.4~1.0 mm.

Q: What makes MIL-100(Al) an effective catalyst?

Its strong catalytic performance comes from a high turnover frequency (TOF) per node and node sites enriched with hydroxyl and formate groups, making it particularly active in reactions like methanol dehydration.

Q: How does MIL-100(Al) compare to other MOFs like MIL-96 and MIL-110?

MIL-100(Al) exhibits a high turnover frequency per node that rivals MIL-96 and surpasses the catalytic activity of MIL-110.

Q: What are the primary applications for MIL-100(Al)?

It is primarily used in chemical catalysis, gas storage, gas separation, proton conduction, and research into bimetallic systems with unique magnetic properties.

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