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China MIL-101(Al) Powder Metal Organic Frameworks MOFs - Reliable Suppliers and Factory Solutions
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| Product Name | MIL-101 (Al) |
| Particle size | 0.1~0.2μm |
| Specific surface area | ≥1000㎡/g |
| Pore size | 0.4~0.6 mm |
MIL-101(Al), a Metal Organic Framework (MOF), is renowned for its exceptional properties that make it an ideal candidate for a variety of applications, including adsorption, gas storage, separation, and catalysis. Developed at the Lavoisier Institute in France, MIL-101(Al) is composed of terephthalate linkers and trimeric μ3-O centered aluminium clusters, which give it a unique structure and high symmetry.
Key Structural Topology
The framework of MIL-101(Al) is characterized by its mtn topology, akin to the zeolite material ZSM-39. This topology results in a structure with two distinct interconnected mesoporous cages, measuring 27 Å and 34 Å respectively. These large cages are accessible through microporous windows that are hexagonal and pentagonal in shape. The spacious cavities and windows endow MIL-101(Al) with a high potential for gas storage and separation processes, where the size and shape of the pores can be critical for selective adsorption.
One of the key advantages of MIL-101(Al) is its robustness, which is attributed to the strong bonds formed between the aluminium clusters and the carboxylate linkers. This robustness, coupled with the low toxicity of the aluminium-based MOFs, makes them suitable for applications in catalysis, where they can serve as stable and durable catalysts.
In addition to gas-related applications, MIL-101(Al) has been explored for its potential in the removal of species from solutions, capitalizing on its large surface area and porosity to effectively capture and sequester contaminants. The material's high specific surface area of over 1000 ㎡/g and its particle size ranging from 100 to 1000 nm further enhance its performance in these applications.
Versatility in Drug Delivery
The versatility of MIL-101(Al) extends to the realm of drug delivery, where its porous structure can be utilized for the controlled release of pharmaceutical agents. The ability to tailor the pore size and surface chemistry of MOFs like MIL-101(Al) offers opportunities to design materials that can interact specifically with drug molecules, potentially improving the efficacy and safety of drug delivery systems.
MIL-101(Al) is a multifaceted MOF with a broad spectrum of applications, from environmental remediation to advanced catalysis and drug delivery. Its unique structural features, combined with its robustness and low toxicity, position it as a promising material for future technological advancements and sustainable solutions across various industries.
Frequently Asked Questions
What are the main applications of MIL-101(Al)?
MIL-101(Al) is widely used in adsorption, gas storage, separation processes, environmental remediation, advanced catalysis, and controlled drug delivery systems.
What is the specific surface area and particle size of MIL-101(Al)?
It features a high specific surface area of ≥1000 ㎡/g and a typical particle size range between 0.1~0.2μm (100 to 1000 nm).
What makes MIL-101(Al) structurally unique?
It has an mtn topology (similar to zeolite ZSM-39) consisting of two interconnected mesoporous cages (27 Å and 34 Å) accessible via hexagonal and pentagonal microporous windows.
Is MIL-101(Al) chemically stable?
Yes, it is highly robust due to the strong coordination bonds formed between the aluminium clusters and the carboxylate linkers.
How is MIL-101(Al) utilized in drug delivery?
Its highly porous structure allows for the loading of pharmaceutical agents, while its tailorable pore size and surface chemistry enable controlled release mechanisms.