ZIF-67 Powder Metal Organic Frameworks (MOFs)

CAS: 46201-07-4

ZIF-67 (Co(Hmim)2, where Hmim is 2-methylimidazole) is a zeolitic imidazolate framework consisting of cobalt ions (Co²⁺) and 2-methylimidazolate anions. It features a cubic crystal symmetry with unit cell parameters a = b = c = 16.9589 Å. ZIF-67 boasts a high surface area (SBET > 1700 m²/g), providing numerous active sites, and its micropores (approximately 0.34 nm in diameter) are well-suited for reactions due to their strong affinity for guest molecules.

product details

Model Number	KAR-F42
Product Name	ZIF-67
Particle size	400~500 nm
Specific surface area	≥2100 ㎡/g
Pore size	0.5~0.9 nm

ZIF-67 has been employed in biosensing and disease diagnosis, where it is integrated into composites to enhance catalytic and electrocatalytic activities. It has also been studied in cement composites, where it enhances the compressive strength and microstructure of the cement. Additionally, ZIF-67 has been investigated as a catalyst for the selective catalytic reduction of NOx using CO as a reducing agent, demonstrating high activity under aerobic conditions. Furthermore, ZIF-67 has shown promise in the efficient photoreduction of CO₂, delivering excellent photocatalytic performance and a high CO yield. ZIF-67 films have also been fabricated on various substrates for supercapacitor applications, exhibiting strong electrochemical properties.