公开(公告)号：US20240342683A1

公开(公告)日：2024-10-17

申请号：US18632596

申请日：2024-04-11

Applicant: Research Triangle Institute

Inventor： Ignacio LUZ MINGUEZ ,  Mustapha SOUKRI ,  Marty LAIL ,  Lora Goon TOY

IPC: B01J20/22 ,  B01D53/02 ,  B01D53/22 ,  B01J20/28

CPC classification number: B01J20/226 ,  B01D53/02 ,  B01D53/228 ,  B01J20/28026 ,  B01J20/28033 ,  B01J20/28059 ,  B01J20/28061 ,  B01J20/28064 ,  B01J20/28066 ,  B01J20/28083 ,  B01D2253/204

Abstract: A suspension comprises a nano-crystalline metal organic framework suspended in a polymeric solution. The nano-crystalline metal organic framework comprises micropores having an average diameter in the range of 0.5-5 nm, and the nano-crystalline metal organic framework is substantially homogenously dispersed in the polymeric solution, which comprises a first polymeric material dissolved in a non-aqueous solvent.

公开(公告)号：US20210053024A1

公开(公告)日：2021-02-25

申请号：US17054590

申请日：2019-05-17

Applicant: Research Triangle Institute

Inventor： Ignacio LUZ MINGUEZ ,  Mustapha SOUKRI ,  Marty LAIL ,  Lora Goon TOY

IPC: B01J20/22 ,  B01D53/02 ,  B01D53/22 ,  B01J20/28

Abstract: A method for making a metal organic framework suspension is described herein. The method includes providing a hybrid material comprising a nano-crystalline metal organic framework comprising micropores and a mesoporous polymeric material comprising mesopores, wherein the nano-crystalline metal organic framework is homogeneously dispersed and substantially present only within the mesopores or void spaces of the mesoporous polymeric material; and wherein the hybrid material has a weight percentage of the metal organic framework in the range of 5-50% relative to the total weight of the hybrid material. The method includes contacting the hybrid material with a solvent in which the mesoporous polymeric material is soluble, thereby forming a polymeric solution in which the nano-crystalline metal organic framework is substantially homogeneously dispersed and suspended.