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Porous Materials for Atmospheric Water Harvesting [PDF]
ChemistryOpen, 2023 Atmospheric Water Harvesting (AWH) using porous adsorbents is emerging as a promising solution to combat water shortage. Thus, a clearer understanding of the developing trends and optimization strategies of different porous adsorbents can be extremely ...
Shuai Zhang +4 more
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The minimum work requirements for atmospheric water harvesting [PDF]
Heliyon, 2023 Idealized cycles for the three most common methods of atmospheric water harvesting, membrane, desiccant, and condenser, are analyzed. It is found that they all have substantially the same efficiency as a function of water removal fraction.
Richard M. Swanson
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Atmospheric water harvesting using functionalized carbon nanocones [PDF]
Beilstein Journal of Nanotechnology, 2023 In this work, we propose a method to harvest liquid water from water vapor using carbon nanocones. The condensation occurs due to the presence of hydrophilic sites at the nanocone entrance.
Fernanda R. Leivas, Marcia C. Barbosa
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Performance investigation of atmospheric water harvesting systems [PDF]
Water Resources and Industry, 2018 In this paper performance and limitations of commercially-available atmospheric water harvesting (AWH) systems are experimentally investigated. A new experimental setup and test procedure, following the relevant ASHRAE and ANSI/AHRI standards, are ...
Farshid Bagheri
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Recent Development of Atmospheric Water Harvesting Materials: A Review [PDF]
ACS Materials Au, 2022 The lack of freshwater has been threatening many people who are living in Africa, the Middle East, and Oceania, while the discovery of freshwater harvesting technology is considered a promising solution. Recent advances in structured surface materials, metal-organic frameworks, hygroscopic inorganic compounds (and derivative materials), and functional ...
Shuhua Peng, Nawshad Akther, Qiang Fu
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Hygroscopic Porous Polymer for Sorption‐Based Atmospheric Water Harvesting [PDF]
Advanced Science, 2022 Sorption‐based atmospheric water harvesting (SAWH) holds huge potential due to its freshwater capabilities for alleviating water scarcity stress. The two essential parts, sorbent material and system structure, dominate the water sorption–desorption ...
Fangfang Deng +5 more
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Global potential of continuous sorption-based atmospheric water harvesting [PDF]
iScienceSummary: Sorption-based atmospheric water harvesting (SAWH) offers a decentralized solution for freshwater generation in remote and arid regions.
Wenjun Ying +6 more
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A Sulfonated Covalent Organic Framework for Atmospheric Water Harvesting [PDF]
ChemSusChem, 2023 Abstract We report a sulfonated covalent organic framework (COF) capable of atmospheric water harvesting in arid conditions. The isothermal water uptake profile of the framework was studied, and the network displayed steep water sorption at low relative humidity (RH) in temperatures of up to 45 °C, reaching a ...
Schweng, Paul +4 more
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High-efficiency atmospheric water harvesting enabled by ultrasonic extraction [PDF]
Nature CommunicationsAtmospheric water harvesting technology, which extracts moisture from ambient air to generate water, is a promising strategy to realize decentralized water production. However, the prohibitively high energy consumption of heat-induced evaporation process
Ikra Iftekhar Shuvo +5 more
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Progress and Expectation of Atmospheric Water Harvesting [PDF]
Joule, 2018 Summary Even if people live in an arid desert, they know that plenty of water exists in the air they breathe. However, the reality tells us the atmospheric water cannot help to slake the world's thirst. Thus an important question occurs: what are the fundamental limits of atmospheric water harvesting that can be achieved in typical arid and semi-arid
Yannan Zhang, R Z Wang, Yaodong Tu
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