Patent · US Active

Adsorbents comprising organic-inorganic hybrid nanoporous materials for sorption of water or alcohol and use thereof

US11224856B2 · kind B2 · utility

0Cited by

3References

17Claims

0Family size

Assignee

KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY · KR

Inventors

Jong-San Chang · Jicheon-myeon, KR
U Hwang Lee · Daejeon, KR
Young Kyu Hwang · Daejeon, KR
Christian Serre · Plaisir, FR
Thomas Devic · Palaiseau, FR
Amandine Cadiau · Le Mans, FR
Norbert Stock · Kiel, DE
Nele Reimer · Kiel, DE
Michael T. Wharmby · Matlock, GB

Key dates

Filing date	May 18, 2016
Grant date	Jan 18, 2022
Priority date	—
Expiry date	Nov 28, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Provided are a water and/or alcohol adsorbent including organic-inorganic hybrid nanoporous materials, and use thereof, and more particularly, a water and/or alcohol adsorbent having a high adsorption amount at a low relative humidity or partial pressure, of which desorption/regeneration is possible at a low temperature, the water and/or alcohol adsorbent including organic-inorganic hybrid nanoporous materials having 0.5 to 3 mol of a hydroxyl group (OH) or a hydroxide anion group (OH−) per 1 mol of a central metal ion, and use thereof.

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