专利检索 ap:("SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION") AND inv:"Jin Won Lee" 第 1 页

1.

发明授权
Crystal structure-modulated zeolitic imidazolate framework nanoparticles and method of producing the same 有权

公开(公告)号：US11608351B2

公开(公告)日：2023-03-21

申请号：US16659708

申请日：2019-10-22

申请人： SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION

发明人： Jong Suk Lee , Kie Yong Cho , Jin Won Lee , Byung Keun Oh , Jeong Geol Na , He Seong An , Ju Ho Shin

IPC分类号： C07F15/06 , C08K5/56 , B01D69/14

摘要： The present invention relates to nanoparticles including a crystal structure-controlled zeolitic imidazolate framework (ZIF) and a method of producing the same. Nanoparticles according to the present invention comprise: metal ions; and an organic ligand coupled to the metal ions, wherein the organic ligand includes an imidazolate-based organic ligand and an alkylamine-based organic ligand.

2.

发明授权
Hybrid membrane comprising zeolitic imidazolate framework nanoparticles and method of gas separation using the same 有权

公开(公告)号：US11484845B2

公开(公告)日：2022-11-01

申请号：US16659656

申请日：2019-10-22

申请人： SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION

发明人： Jong Suk Lee , Kie Yong Cho , Jin Won Lee , Byung Keun Oh , Jeong Geol Na , He Seong An

IPC分类号： B01D69/14 , C08K5/56 , C08J5/18 , B01D53/22 , B01D71/64 , B01D69/02

摘要： The present invention relates to a hybrid membrane mixed with nanoparticles including a zeolitic imidazolate framework (ZIF), and a gas separation method using the same. A hybrid membrane according to the present invention comprises a polymer matrix, and nanoparticles which are dispersed in the polymer matrix and include the ZIF.