Patent · US Active

Storing molecule within porous materials with a surface molecular barrier layer

US11173470B2 · kind B2 · utility

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13Claims

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Assignee

The Board of Regents of the University of Texas System · US

Inventors

Kui TAN · Plano, US
Yves Chabal · Richardson, US

Key dates

Filing date	Oct 10, 2017
Grant date	Nov 16, 2021
Priority date	—
Expiry date	May 31, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/52
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

In some aspects, the present disclosure provides compositions comprising a nanoporous material such as a metal organic framework and an amine containing compound. In some aspects, these compositions may be used to improve the affinity of a guest molecule to the nanoporous material relative a nanoporous material which had not been treated with the amine containing compound.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.