公开(公告)号：US12109549B2

公开(公告)日：2024-10-08

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

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 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.