Switchable sorption materials

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12152837
APP PUB NO 20210190437A1
SERIAL NO

17269373

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Abstract

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The invention is directed to a method for decreasing the desorption enthalpy of a discharged high enthalpy sorption material that comprises a sorbed sorbate and that is at least partially discharged, wherein said method comprises a step 1) of reacting said discharged high enthalpy sorption material in a redox reaction to provide a discharged low enthalpy sorption material. In another aspect, the invention is directed to using this principle in methods for generating electrical energy from heat and vise versa. In addition, the invention is directed to a thermochemical energy storage device comprising a sorption material having at least two desorption enthalpy states, which preferably correlate to at least two oxidation states of which one oxidation state correlates to a higher desorption enthalpy than one or more of the other oxidation states.

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Patent Owner(s)

Patent OwnerAddress
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO2595 DA 'S-GRAVENHAGE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cuypers, Ruud Rijswijk, NL 14 5

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