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Title: Super-adsorbing porous thermo-responsive desiccants

Abstract

Thermo-responsive hydrogel composite (TRHC) desiccants having high adsorption capacities, fast adsorption/desorption rates, and low regeneration temperatures (Treg) compared to traditional desiccants. TRHC desiccants may be synthesized by freeze drying. The porous structures resulting from freeze drying copolymers of thermo-responsive polymers and/or hygroscopic agents may be combined with hygroscopic inorganic salts, resulting in TRHC desiccants having superior performance properties.

Inventors:
; ; ;
Issue Date:
Research Org.:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
2293875
Patent Number(s):
11819823
Application Number:
17/466,054
Assignee:
Alliance for Sustainable Energy, LLC (Golden, CO); The Regents of the University of California (Oakland, CA)
DOE Contract Number:  
AC36-08GO28308
Resource Type:
Patent
Resource Relation:
Patent File Date: 09/03/2021
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Cui, Shuang, Woods, Jason David, Chen, Renkun, and Meyer, Paul William. Super-adsorbing porous thermo-responsive desiccants. United States: N. p., 2023. Web.
Cui, Shuang, Woods, Jason David, Chen, Renkun, & Meyer, Paul William. Super-adsorbing porous thermo-responsive desiccants. United States.
Cui, Shuang, Woods, Jason David, Chen, Renkun, and Meyer, Paul William. Tue . "Super-adsorbing porous thermo-responsive desiccants". United States. https://www.osti.gov/servlets/purl/2293875.
@article{osti_2293875,
title = {Super-adsorbing porous thermo-responsive desiccants},
author = {Cui, Shuang and Woods, Jason David and Chen, Renkun and Meyer, Paul William},
abstractNote = {Thermo-responsive hydrogel composite (TRHC) desiccants having high adsorption capacities, fast adsorption/desorption rates, and low regeneration temperatures (Treg) compared to traditional desiccants. TRHC desiccants may be synthesized by freeze drying. The porous structures resulting from freeze drying copolymers of thermo-responsive polymers and/or hygroscopic agents may be combined with hygroscopic inorganic salts, resulting in TRHC desiccants having superior performance properties.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {11}
}

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