Product Name
Name:UIO-66
Product Overview
UIO-66 is a Metal-Organic Frameworks (MOFs) material primarily composed of zirconium ions (Zr2-) connected via coordination bonds, forming a crystalline material with a three-dimensional microporous structure. Zirconium-based UIO-66 typically appears as a white powder, featuring a large specific surface area and porosity, easy synthesis, high thermal stability, variable framework size, and the ability to undergo chemical modification according to specific requirements. These characteristics endow UIO-66 with broad application prospects in fields such as gas storage, separation, catalysis, biochemistry, and pharmaceuticals.
Technical Parameter
Grain size:0-150nm
Pore diameter:.6-1.1nm
Surface area：~846m2/g
Product Features
Three-dimensional network structure: UIO-66 exhibits a three-dimensional network structure, in which metal ions (such as Zr^4+) are connected to organic ligands (such as phthalic acid or its derivatives) through coordination bonds;
Selection of metal ions and organic ligands: The metal ions and organic ligands of UIO-66 can be flexibly regulated. By selecting different metal ions and organic ligands, the properties of UIO-66, such as catalytic activity, pore size, and hydrophilicity/hydrophobicity, can be adjusted;
Hydrothermal and Chemical Stability: UIO-66 exhibits outstanding hydrothermal and chemical stability. Its crystal structure remains stable up to 500¡ãC and its framework can withstand mechanical pressure of 1.0 MPa. Additionally, it maintains structural stability in solutions such as water, DMF (N,N-dimethylformamide), benzene, or acetone, and demonstrates strong acid and alkali resistance
High surface area: UIO-66 possesses a large surface area, with a BET specific surface area reaching up to 1000 m2/g. After adjustment through the addition of modifiers, the BET can be increased to 1500-2000 m2/g, providing a large number of adsorption sites for gas adsorption and separation.
Application Fields
Gas adsorption and separation: UIO-66 is excellent for carbon dioxide capture, hydrogen storage and methane separation. Because of its high selectivity and high efficiency, UIO-66 has an important application prospect in gas industry.
Catalytic reaction: UIO-66 has been used to catalyze oxidation, hydrogenation, dehydrogenation and other reactions, showing excellent catalytic activity and stability. In addition, by modifying UIO-66, its catalytic performance can be further improved to meet the needs of different reactions.
Drug delivery: The pore structure of UIO-66 can be used as a drug carrier for drug delivery and release. Encapsulation of drug molecules in UIO-66 channels can achieve drug protection and controlled release, thereby improving drug efficacy and reducing side effects.
Energy storage: UIO-66's high porosity and specific surface area make it also a potential application in the field of energy storage. For example, UIO-66 can be used as an electrode material for supercapacitors, improving the energy density and cycle stability of capacitors.
Related Information
This product takes up water quickly, please be sure to dry it at room temperature and keep sealed, avoid light. Vacuum drying at 100¡ãCcould optimize product performance. Expiry date: One year if stored in an airtight container.
Please e-mail for the detailed characterization data.
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