Cooling/heating method and device based on metal-organic frameworks and induced by pressure modifications
US-2024336821-A1 · Oct 10, 2024 · US
Method for manufacturing porous body
US9962679B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9962679-B2 |
| Application number | US-201715476129-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 31, 2017 |
| Priority date | Apr 28, 2016 |
| Publication date | May 8, 2018 |
| Grant date | May 8, 2018 |
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- Title
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Abstract
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Provided is a method for manufacturing a porous body by which a porous body including a plurality of layers different from each other in pore diameter may be manufactured by a fewer steps than before. The method includes: synthesizing a mixture of a non-interpenetrated metal-organic framework and an interpenetrated metal-organic framework; and obtaining a porous body including a stack of a non-interpenetrated metal-organic framework layer and an interpenetrated metal-organic framework layer from the mixture synthesized in the synthesizing, via a process of separating the non-interpenetrated metal-organic framework and the interpenetrated metal-organic framework from each other by utilizing density differences.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for manufacturing a porous body comprising: synthesizing a mixture of a non-interpenetrated metal-organic framework and an interpenetrated metal-organic framework; and obtaining a porous body including a stack of a non-interpenetrated metal-organic framework layer and an interpenetrated metal-organic framework layer from the mixture synthesized in the synthesizing, via a process of separating the non-interpenetrated metal-organic framework and the interpenetrated metal-organic framework from each other by utilizing density differences. 2. The method for manufacturing a porous body according to claim 1 , wherein in the synthesizing, the mixture is synthesized by hydrothermal synthesis or solvothermal synthesis. 3. The method for manufacturing a porous body according to claim 1 , wherein the separating includes separating the non-interpenetrated metal-organic framework and the interpenetrated metal-organic framework from each other by sedimentation or centrifugal separation. 4. The method for manufacturing a porous body according to claim 2 , wherein the separating includes separating the non-interpenetrated metal-organic framework and the interpenetrated metal-organic framework from each other by sedimentation or centrifugal separation.
Assignees
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Classifications
Processes for preparing, regenerating, or reactivating · CPC title
- B01J20/226Primary
Coordination polymers, e.g. metal-organic frameworks [MOF], zeolitic imidazolate frameworks [ZIF] (preparation of metal complexes containing carboxylic acid moieties C07C51/418; MOF's per se C07F) · CPC title
Coatings involving more than one layer of same or different nature · CPC title
Pore diameter · CPC title
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- What does patent US9962679B2 cover?
- Provided is a method for manufacturing a porous body by which a porous body including a plurality of layers different from each other in pore diameter may be manufactured by a fewer steps than before. The method includes: synthesizing a mixture of a non-interpenetrated metal-organic framework and an interpenetrated metal-organic framework; and obtaining a porous body including a stack of a non-…
- Who is the assignee on this patent?
- Toyota Motor Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification B01J20/226. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue May 08 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).