The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2026
Filed:
Aug. 28, 2020
Korea Research Institute of Chemical Technology, Daejeon, KR;
Jong-San Chang, Daejeon, KR;
Kyung Ho Cho, Daejeon, KR;
U Hwang Lee, Daejeon, KR;
Young Kyu Hwang, Daejeon, KR;
Ji Woong Yoon, Daejeon, KR;
Korea Research Institute Of Chemical Technology, Daejeon, KR;
Abstract
The present invention relates to a metal-organic framework (MOF) having a three-dimensional porous structure and being represented by the chemical formula of [Al(OH)(BTC)(IPA)(L)], a preparation method therefor, and a use thereof as an adsorbent and a catalyst. The novel aluminum-based metal-organic framework with a porous three-dimensional structure can be applied to a low-temperature regenerable composition for moisture absorption due to higher moisture adsorption or desorption capacity than existing moisture adsorbents, and can also be used as an absorbent for absorbing separation of gas due to excellent adsorption capability to nitrogen.