This paper introduces an autonomous artificial forest (3D AF) for continuous freshwater acquisition. The 3D architecture incorporates a carbon nanofiber (CNF) network and MXene@polypyrrole (Ti₃C₂@PPy), enhancing solar vapor generation and fog collection efficiency. An integrated photothermal actuator adjusts the 3D AF's orientation based on day/night conditions, maximizing solar exposure for evaporation during the day and optimizing fog collection at night. The device harvests over 5.5 L m⁻² of freshwater daily outdoors.
Publisher
npj Clean Water
Published On
Sep 16, 2024
Authors
Jayraj V. Vaghasiya, Keval K. Sonigara, Carmen C. Mayorga-Martinez, Martin Pumera
Tags
autonomous artificial forest
freshwater acquisition
solar vapor generation
fog collection
carbon nanofiber
MXene@polypyrrole
photothermal actuator
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