Abstract
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.
Original language | American English |
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Patent number | 11,819,823 B2 |
Filing date | 21/11/23 |
State | Published - 2023 |
NREL Publication Number
- NREL/PT-5500-88192
Keywords
- hygroscopic agent
- thermo-responsive desiccant
- thermo-responsive polymer