公开(公告)号：US20210053015A1

公开(公告)日：2021-02-25

申请号：US17080291

申请日：2020-10-26

申请人： Hae-Kwon Jeong ,  Mohamad Rezi Abdul Hamid

发明人： Hae-Kwon Jeong ,  Mohamad Rezi Abdul Hamid

IPC分类号： B01D67/00 ,  B01D63/02 ,  B01D71/64 ,  B01D71/02 ,  B01D53/22

摘要： Provided herein are in situ methods for fabricating a mixed-matrix membrane or a mixed-matrix hollow fiber membrane for increasing formation of zeolitic imidazolate framework nanoparticles inside the mixed-matrix membrane. Generally, in the method a polyimide polymer coated onto at least one support is hydrolzed with a base and the poly(amic acid)-salt film formed thereby undergoes ion exchange with a metal ion, treatment of the formed poly(amic acid)-metal salt film with an organic linker to produce metal-organic framework nanoparticles in situ, and imidization of the treated poly(amic acid)-metal salt film produces a polyimide/metal-organic framework mixed-matrix membrane or a mixed-matrix hollow fiber membrane module. Also provided is the mixed-matrix membrane and the polymer mixed-matrix hollow fiber membrane module fabricated by the methods and methods for separating a binary gas mixture via the fabricated mixed-matrix membrane.

公开(公告)号：US20050037209A1

公开(公告)日：2005-02-17

申请号：US10967980

申请日：2004-10-19

申请人： Michael Tsapatsis ,  Hae-Kwon Jeong ,  Sankar Nair

发明人： Michael Tsapatsis ,  Hae-Kwon Jeong ,  Sankar Nair

IPC分类号： B01D53/22 ,  B01D69/12 ,  B01D69/14 ,  B01D71/02 ,  B01J29/04 ,  C01B33/38 ,  C01B39/08 ,  C01B39/54 ,  B32B9/04

CPC分类号： B82Y30/00 ,  B01D53/228 ,  B01D67/0051 ,  B01D69/12 ,  B01D69/141 ,  B01D71/027 ,  B01D71/028 ,  B01D2325/02 ,  B01D2325/10 ,  B01J29/03 ,  B01J29/04 ,  B01J29/049 ,  C01B33/38 ,  C01B39/08 ,  C01B39/54 ,  Y10T428/24273 ,  Y10T428/24298 ,  Y10T428/24322 ,  Y10T428/249969 ,  Y10T428/249975 ,  Y10T428/265 ,  Y10T428/31598 ,  Y10T428/31667

摘要： Layered silicate materials and applications are disclosed. In one aspect, the invention features layered silicate materials having pores that run generally perpendicular to the layers. In another aspect, the invention features composite materials including layered framework materials (e.g., layered silicate materials, layered Aluminophosphate materials, layered tin sulfides) having pores or openings that run generally perpendicular to the layers.

摘要翻译： 公开了层状硅酸盐材料和应用。 在一个方面，本发明的特征在于具有通常垂直于层延伸的孔的层状硅酸盐材料。 在另一方面，本发明的特征是复合材料包括具有通常垂直于层延伸的孔或开口的分层框架材料（例如层状硅酸盐材料，层状磷酸铝材料，层状锡硫化物）。

公开(公告)号：US20120148828A1

公开(公告)日：2012-06-14

申请号：US13318160

申请日：2010-04-30

申请人： Michael Tsapatsis ,  Hae-Kwon Jeong ,  Jungkyu Choi

发明人： Michael Tsapatsis ,  Hae-Kwon Jeong ,  Jungkyu Choi

IPC分类号： B32B3/26 ,  C01B39/00

CPC分类号： C01B39/40 ,  B01D67/0051 ,  B01D67/0083 ,  B01D71/028 ,  B01D2323/08 ,  B01J29/40 ,  B01J35/065 ,  B01J37/08 ,  B01J2229/10 ,  B01J2229/40 ,  C01B39/026 ,  C07C7/13 ,  Y10T428/24999

摘要： A thermal processing method for polycrystalline porous films is disclosed. The method and the resulting firms including zeolite films are claimed.

摘要翻译： 公开了一种用于多晶多孔膜的热处理方法。 该方法和所得的公司包括沸石膜。

公开(公告)号：US07087288B2

公开(公告)日：2006-08-08

申请号：US10967980

申请日：2004-10-19

申请人： Michael Tsapatsis ,  Hae-Kwon Jeong ,  Sankar Nair

发明人： Michael Tsapatsis ,  Hae-Kwon Jeong ,  Sankar Nair

IPC分类号： B32B3/00 ,  B01J29/04

CPC分类号： B82Y30/00 ,  B01D53/228 ,  B01D67/0051 ,  B01D69/12 ,  B01D69/141 ,  B01D71/027 ,  B01D71/028 ,  B01D2325/02 ,  B01D2325/10 ,  B01J29/03 ,  B01J29/04 ,  B01J29/049 ,  C01B33/38 ,  C01B39/08 ,  C01B39/54 ,  Y10T428/24273 ,  Y10T428/24298 ,  Y10T428/24322 ,  Y10T428/249969 ,  Y10T428/249975 ,  Y10T428/265 ,  Y10T428/31598 ,  Y10T428/31667

摘要： Layered silicate materials and applications are disclosed. In one aspect, the invention features layered silicate materials having pores that run generally perpendicular to the layers. In another aspect, the invention features composite materials including layered framework materials (e.g., layered silicate materials, layered Aluminophosphate materials, layered tin sulfides) having pores or openings that run generally perpendicular to the layers.

摘要翻译： 公开了层状硅酸盐材料和应用。 在一个方面，本发明的特征在于具有通常垂直于层延伸的孔的层状硅酸盐材料。 在另一方面，本发明的特征是复合材料包括具有通常垂直于层延伸的孔或开口的分层框架材料（例如层状硅酸盐材料，层状磷酸铝材料，层状锡硫化物）。

公开(公告)号：US06863983B2

公开(公告)日：2005-03-08

申请号：US10355951

申请日：2003-01-31

申请人： Michael Tsapatsis ,  Hae-Kwon Jeong ,  Sankar Nair

发明人： Michael Tsapatsis ,  Hae-Kwon Jeong ,  Sankar Nair

IPC分类号： B01D53/22 ,  B01D69/12 ,  B01D69/14 ,  B01D71/02 ,  B01J29/04 ,  C01B33/38 ,  C01B39/08 ,  C01B39/54 ,  B32B9/00

CPC分类号： B82Y30/00 ,  B01D53/228 ,  B01D67/0051 ,  B01D69/12 ,  B01D69/141 ,  B01D71/027 ,  B01D71/028 ,  B01D2325/02 ,  B01D2325/10 ,  B01J29/03 ,  B01J29/04 ,  B01J29/049 ,  C01B33/38 ,  C01B39/08 ,  C01B39/54 ,  Y10T428/24273 ,  Y10T428/24298 ,  Y10T428/24322 ,  Y10T428/249969 ,  Y10T428/249975 ,  Y10T428/265 ,  Y10T428/31598 ,  Y10T428/31667

摘要： Layered silicate materials and applications are disclosed. In one aspect, the invention features layered silicate materials having pores that run generally perpendicular to the layers. In another aspect, the invention features composite materials including layered framework materials (e.g., layered silicate materials, layered Aluminophosphate materials, layered tin sulfides) having pores or openings that run generally perpendicular to the layers.

公开(公告)号：US20220323913A1

公开(公告)日：2022-10-13

申请号：US17719143

申请日：2022-04-12

申请人： Hae-Kwon Jeong ,  Yinying Hua ,  Sung-Hwan Park

发明人： Hae-Kwon Jeong ,  Yinying Hua ,  Sung-Hwan Park

IPC分类号： B01D69/14 ,  B01D71/02 ,  B01D71/64 ,  B01D69/12 ,  B01D67/00

摘要： Provided herein are one-step methods for fabricating an asymmetric mixed-matrix membrane and the asymmetric mixed matrix membrane so fabricated. In the one step method an asymmetric polymer film is formed from a liquid polymer solution and a ligand precursor simultaneously with the formation of metal-organic framework filler particles therein. Also provided is a method for separating a mixture of gases or of liquids by flowing the mixture through the asymmetric mixed matrix membrane.

公开(公告)号：US09120680B2

公开(公告)日：2015-09-01

申请号：US13318160

申请日：2010-04-30

申请人： Michael Tsapatsis ,  Hae-Kwon Jeong ,  Jungkyu Choi

发明人： Michael Tsapatsis ,  Hae-Kwon Jeong ,  Jungkyu Choi

IPC分类号： B01J29/06 ,  C01B39/40 ,  B01J29/40 ,  B01D67/00 ,  B01D71/02 ,  C01B39/02 ,  C07C7/13 ,  B01J37/08 ,  B01J35/06

CPC分类号： C01B39/40 ,  B01D67/0051 ,  B01D67/0083 ,  B01D71/028 ,  B01D2323/08 ,  B01J29/40 ,  B01J35/065 ,  B01J37/08 ,  B01J2229/10 ,  B01J2229/40 ,  C01B39/026 ,  C07C7/13 ,  Y10T428/24999

摘要： A thermal processing method for polycrystalline porous films is disclosed. The method and the resulting firms including zeolite films are claimed.

摘要翻译： 公开了一种用于多晶多孔膜的热处理方法。 该方法和所得的公司包括沸石膜。