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DOE OSTI · 1651017

Sorption-based atmospheric water harvesting device

Kim, Hyunho·Yang, Sungwoo·Rao, Sameer R.·Narayanan, Shankar·Kapustin, Eugene A.·Furukawa, Hiroyasu·Umans, Ari S.·Yaghi, Omar M.·Wang, Evelyn N.
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Abstract

A water-harvesting system can operate with a material that can take up and release water with minimum energy requirements and powered by low-grade energy sources, such as sunlight, in order to potentially allow its deployment into households, especially those located in sunny regions. A water-harvesting method and system can include vapor adsorption using a porous metal-organic framework. In certain embodiments, the porous metal-organic framework can include metal-organic framework in ambient air with low relative humidity, typical of the levels found in most dry regions of the world.

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Kim, Hyunho, Yang, Sungwoo, Rao, Sameer R., Narayanan, Shankar, Kapustin, Eugene A., Furukawa, Hiroyasu, Umans, Ari S., Yaghi, Omar M., Wang, Evelyn N.. 2020-06-16. Sorption-based atmospheric water harvesting device. https://www.osti.gov/biblio/1651017

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