Korea Research Institute of Chemical Technology

Jong San Jang

Sang Ho Lee

Young Kyu Hwang

Ji Woong Yoon

Jong Hae Lee

Kyung Mi Kim

You Kyoung Seo

Sang Un Park

Disclosed herein is a nanoporous hybrids formed by covalent bonding between a crystalline organic-inorganic hybrid and a gigantic mesoporous metal oxide, containing organic groups on the surface thereof, having a size of 10 nm or more. Since the covalently-bonded hybrid nanoporous composite has a large surface area, a multiple microporous structure, a large pore volume and includes an organic-inorganic hybrid having backbone flexibility, the covalently-bonded hybrid nanoporous composite can be used as materials for storing liquids and gases, such as hydrogen, methane and the like, and can be used as adsorbents, separating materials, catalysts, and the like. Further, the covalently-bonded hybrid nanoporous hybrids can be used in the application fields of biomolecule supporting, drug delivery, harmful material removal, nanoparticle supporter, sensors, catalysis, adsorbents, fluorescent materials, solar cells, and the like.

Porous nanohybrid materials formed by covalent hybridization between metal-organic frameworks and gigantic mesoporous materials

The amorphous perovskite structure catalysts according to the present invention comprise a carrier material and a mixture of at least two metal oxides supported thereon, which have the following formula:

Amorphous perovskite catalysts for nitrogen oxide reduction and methods

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Daejeon, South Korea

Jong San Jang