公开(公告)号：US11198101B2

公开(公告)日：2021-12-14

申请号：US17244170

申请日：2021-04-29

Applicant: Membrion, Inc.

Inventor： Gregory Matthew Newbloom ,  Olivia Marie Lenz ,  Phillip Reaves Pickett ,  Rachel Alexis Malone ,  Stephanie Lynn Candelaria ,  Yiheng Zhang ,  Kathryn Lynn Corp ,  Aditya Ashok Salunkhe ,  Matthew Jason Canin

IPC: B01D53/22 ,  B01D69/14 ,  B01D71/70 ,  B01D71/66 ,  B01D71/78 ,  B01D71/82 ,  B01D67/00 ,  B01D69/10 ,  C25B13/04 ,  B01D71/02 ,  C25B9/23

Abstract: Cation exchange membranes and materials including silica-based ceramics, and associated methods, are provided. In some aspects, cation exchange membranes that include a silica-based ceramic that forms a coating on and/or within a porous support membrane are described. The cation exchange membranes and materials may have certain structural or chemical attributes (e.g., pore size/distribution, chemical functionalization) that, alone or in combination, can result in advantageous performance characteristics in any of a variety of applications for which selective transport of positively charged ions through membranes/materials is desired. In some embodiments, the silica-based ceramic contains relatively small pores (e.g., substantially spherical nanopores) that may contribute to some such advantageous properties. In some embodiments, the cation exchange membrane or material includes sulfonate and/or sulfonic acid groups covalently bound to the silica-based ceramic.

公开(公告)号：US20250038240A1

公开(公告)日：2025-01-30

申请号：US18791695

申请日：2024-08-01

Applicant: Membrion, Inc.

Inventor： Gregory Matthew Newbloom ,  Olivia Marie Lenz ,  Phillip Reaves Pickett ,  Rachel Alexis Malone ,  Stephanie Lynn Candelaria ,  Yiheng Zhang ,  Kathryn Lynn Corp ,  Aditya Ashok Salunkhe

IPC: H01M8/1246 ,  B01D61/42 ,  B01D69/12 ,  C04B35/14 ,  C04B35/622 ,  C04B41/00 ,  C04B41/49 ,  C04B41/84 ,  H01M8/18

Abstract: Anion exchange membranes and materials including silica-based ceramics, and associated methods, are provided. In some aspects, anion exchange membranes that include a silica-based ceramic that forms a coating on and/or within a porous support membrane are described. The anion exchange membranes and materials may have certain structural or chemical attributes (e.g., pore size/distribution, chemical functionalization) that, alone or in combination, can result in advantageous performance characteristics in any of a variety of applications for which selective transport of positively charged ions through membranes/materials is desired. In some embodiments, the silica-based ceramic contains relatively small pores (e.g., substantially spherical nanopores) that may contribute to some such advantageous properties. In some embodiments, the anion exchange membrane or material includes quaternary ammonium groups covalently bound to the silica-based ceramic.

公开(公告)号：US20240399318A1

公开(公告)日：2024-12-05

申请号：US18736813

申请日：2024-06-07

Applicant: Membrion, Inc.

Inventor： Gregory Matthew Newbloom ,  Olivia Marie Lenz ,  Phillip Reaves Pickett ,  Rachel Alexis Malone ,  Stephanie Lynn Candelaria ,  Yiheng Zhang ,  Kathryn Lynn Corp ,  Aditya Ashok Salunkhe ,  Matthew Jason Canin

IPC: B01D69/14 ,  B01D67/00 ,  B01D69/10 ,  B01D71/02 ,  B01D71/66 ,  B01D71/70 ,  B01D71/78 ,  B01D71/82 ,  C25B9/23 ,  C25B13/04

Abstract: Cation exchange membranes and materials including silica-based ceramics, and associated methods, are provided. In some aspects, cation exchange membranes that include a silica-based ceramic that forms a coating on and/or within a porous support membrane are described. The cation exchange membranes and materials may have certain structural or chemical attributes (e.g., pore size/distribution, chemical functionalization) that, alone or in combination, can result in advantageous performance characteristics in any of a variety of applications for which selective transport of positively charged ions through membranes/materials is desired. In some embodiments, the silica-based ceramic contains relatively small pores (e.g., substantially spherical nanopores) that may contribute to some such advantageous properties. In some embodiments, the cation exchange membrane or material includes sulfonate and/or sulfonic acid groups covalently bound to the silica-based ceramic.

公开(公告)号：US12087982B2

公开(公告)日：2024-09-10

申请号：US16891557

申请日：2020-06-03

Applicant: Membrion, Inc.

Inventor： Gregory Matthew Newbloom ,  Olivia Marie Lenz ,  Phillip Reaves Pickett ,  Rachel Alexis Malone ,  Stephanie Lynn Candelaria ,  Yiheng Zhang ,  Kathryn Lynn Corp ,  Aditya Ashok Salunkhe

IPC: H01M8/1246 ,  B01D61/42 ,  B01D69/12 ,  C04B35/14 ,  C04B35/622 ,  C04B41/00 ,  C04B41/49 ,  C04B41/84 ,  H01M8/18

CPC classification number: H01M8/1246 ,  B01D61/42 ,  B01D69/1216 ,  C04B35/14 ,  C04B35/62222 ,  C04B41/009 ,  C04B41/4905 ,  C04B41/84 ,  H01M8/188 ,  C04B2235/3418 ,  H01M2300/0074

Abstract: Anion exchange membranes and materials including silica-based ceramics, and associated methods, are provided. In some aspects, anion exchange membranes that include a silica-based ceramic that forms a coating on and/or within a porous support membrane are described. The anion exchange membranes and materials may have certain structural or chemical attributes (e.g., pore size/distribution, chemical functionalization) that, alone or in combination, can result in advantageous performance characteristics in any of a variety of applications for which selective transport of positively charged ions through membranes/materials is desired. In some embodiments, the silica-based ceramic contains relatively small pores (e.g., substantially spherical nanopores) that may contribute to some such advantageous properties. In some embodiments, the anion exchange membrane or material includes quaternary ammonium groups covalently bound to the silica-based ceramic.

公开(公告)号：US12042769B2

公开(公告)日：2024-07-23

申请号：US16891510

申请日：2020-06-03

Applicant: Membrion, Inc.

Inventor： Gregory Matthew Newbloom ,  Olivia Marie Lenz ,  Phillip Reaves Pickett ,  Rachel Alexis Malone ,  Stephanie Lynn Candelaria ,  Yiheng Zhang ,  Kathryn Lynn Corp ,  Aditya Ashok Salunkhe ,  Matthew Jason Canin

IPC: B01D53/22 ,  B01D67/00 ,  B01D69/10 ,  B01D69/14 ,  B01D71/02 ,  B01D71/66 ,  B01D71/70 ,  B01D71/78 ,  B01D71/82 ,  C25B9/23 ,  C25B13/04

CPC classification number: B01D69/148 ,  B01D67/00931 ,  B01D69/108 ,  B01D71/027 ,  B01D71/66 ,  B01D71/701 ,  B01D71/78 ,  B01D71/82 ,  C25B9/23 ,  C25B13/04 ,  B01D2313/40 ,  B01D2323/36 ,  B01D2325/0281 ,  B01D2325/12 ,  B01D2325/14 ,  B01D2325/42

Abstract: Cation exchange membranes and materials including silica-based ceramics, and associated methods, are provided. In some aspects, cation exchange membranes that include a silica-based ceramic that forms a coating on and/or within a porous support membrane are described. The cation exchange membranes and materials may have certain structural or chemical attributes (e.g., pore size/distribution, chemical functionalization) that, alone or in combination, can result in advantageous performance characteristics in any of a variety of applications for which selective transport of positively charged ions through membranes/materials is desired. In some embodiments, the silica-based ceramic contains relatively small pores (e.g., substantially spherical nanopores) that may contribute to some such advantageous properties. In some embodiments, the cation exchange membrane or material includes sulfonate and/or sulfonic acid groups covalently bound to the silica-based ceramic.

公开(公告)号：US20210260534A1

公开(公告)日：2021-08-26

申请号：US17244170

申请日：2021-04-29

Applicant: Membrion, Inc.

Inventor： Gregory Matthew Newbloom ,  Olivia Marie Lenz ,  Phillip Reaves Pickett ,  Rachel Alexis Malone ,  Stephanie Lynn Candelaria ,  Yiheng Zhang ,  Kathryn Lynn Corp ,  Aditya Ashok Salunkhe ,  Matthew Jason Canin

IPC: B01D69/14 ,  B01D71/70 ,  B01D71/66 ,  B01D71/78 ,  B01D71/82 ,  B01D67/00 ,  B01D69/10 ,  C25B13/04 ,  B01D71/02 ,  C25B9/23

Abstract: Cation exchange membranes and materials including silica-based ceramics, and associated methods, are provided. In some aspects, cation exchange membranes that include a silica-based ceramic that forms a coating on and/or within a porous support membrane are described. The cation exchange membranes and materials may have certain structural or chemical attributes (e.g., pore size/distribution, chemical functionalization) that, alone or in combination, can result in advantageous performance characteristics in any of a variety of applications for which selective transport of positively charged ions through membranes/materials is desired. In some embodiments, the silica-based ceramic contains relatively small pores (e.g., substantially spherical nanopores) that may contribute to some such advantageous properties. In some embodiments, the cation exchange membrane or material includes sulfonate and/or sulfonic acid groups covalently bound to the silica-based ceramic.