Results 121 to 130 of about 14,254 (281)

Desiccant-Embedded Graphene Oxide/PVA Gels for Atmospheric Water Harvesting [PDF]

Fresh water scarcity is a great concern for the human society in the context of booming population and exacerbated water pollution. The huge reservoir of moisture in air is identified as an untapped and underutilized natural water resource that can help ...
Renuka Neeroli Kizhakayil (14651275), Anjali C. (3091668), Muhammed Razi P. (17959726), Mohamed Shahin Thayyil (17959729)   +3 more
core   +3 more sources

A practical strategy of electrospun fibers of polystyrene/cellulose acetate blend for atmospheric water harvesting

Alexandria Engineering Journal
Atmospheric water harvesting (AWH) is an innovative and sustainable approach to deal with the expanding problem of water scarcity. Herein, the objective is to apply electrospun fiber through blended polymers of cellulose acetate (CA)/polystyrene (PS ...
Somoweldeen Abosedira, Moataz Soliman, Shaker Ebrahim, Eman Fadl, Marwa Khalil   +4 more
doaj   +1 more source

Next-generation MOFs for atmospheric water harvesting: the role of machine learning techniques [PDF]

© 2025 The Authors. MSCA-101154984-PHOTOWATAtmospheric Water Harvesting (AWH) using Metal-Organic Frameworks (MOFs) has emerged as a highly promising approach to mitigate water scarcity, especially in arid and semi-arid regions.
Khayet Souhaimi, Mohamed, Hilal, N., Aytaç, E., Arjmandi, Mehrzad   +3 more
core   +1 more source

Ambient Light‐Activatable Luminescent Particle‐Embedded Conformal Patch for Photochemical Tissue Bonding and Photobiomodulated Healing

Advanced Materials, EarlyView.
We report a wearable photonic patch integrating room light‐ and sunlight‐activatable luminescent particles (RSLPs) for both photochemical tissue bonding and photobiomodulation. RSLPs harvest ambient light and emit red luminescence to drive chlorin e6–mediated collagen crosslinking.
Kyungjoo Jo, Seong‐Jong Kim, Seung Oh Jung, Kyeongtaek Lee, Mungu Kim, Kwanghyeon Park, Yewon Seo, Boram Park, Dongchul Jo, Jongshin Kim, Jin Huh, Hyemin Kim, Sei Kwang Hahn   +12 more
wiley   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source

A Guideline to Evaluate Sorbent Performance for Atmospheric Water Harvesting

Advanced Energy & Sustainability Research
Access to safe drinking water is one of the most urgent challenges of our time. According to the United Nations (2023), more than 2 billion people still lack access to safely managed drinking water, and climate change is intensifying this crisis ...
Simon Ponton, David Brassard, Andrés Felipe Sánchez Rendón, Seyedemad Alavitabari, Richard Boudreault, Emilie Bédard, Pierre‐Luc Girard‐Lauriault, Jason R. Tavares   +7 more
doaj   +1 more source

Gas‐Selective Remote Plasma Engineering of WO3 Photoanodes for Solar Water Splitting

Advanced Materials Interfaces, EarlyView.
Gas‐selective remote plasma treatment tunes the near‐surface defect chemistry of WO3 photoanodes without altering their bulk structure. Ar plasma generates the most oxygen‐vacancy‐rich surface and the highest W5+ content, delivering the strongest photocurrent.
Elham Jassemi Zargani, Amar K. Salih, Salma M. Ali, Hongjun Chen, Antonio Tricoli, Cuong Ton‐That   +5 more
wiley   +1 more source

Optimization of atmospheric water harvesting cycles for sustainable water supply in arid regions

International Journal of Thermofluids
Water shortages in arid areas threaten daily human needs. Extracting water from moist air offers a promising solution for communities facing water scarcity in these areas.
Ibrahim I. El-Sharkawy, Salah Haridy, M. Hassan, Ali Radwan, Mahmoud M. Abd-Elhady   +4 more
doaj   +1 more source

Thermal Radiation Emission From 3D Graphene Networks

Advanced Materials Interfaces, EarlyView.
Three‐dimensional graphene networks are demonstrated as exceptional broadband thermal emitters, exhibiting high‐intensity, spectrally homogeneous emission and strong mechanical flexibility compared to conventional emitters like silicon carbide.
Maria Chiara Paolozzi, Emanuele Scoppi, Jacopo Sera, Salvatore Macis, Antonio Grilli, Samuel Jeong, Yoshikazu Ito, Stefano Lupi   +7 more
wiley   +1 more source

Novel closed-loop thermal gradient system for sustainable atmospheric water harvesting

Discover Sustainability
Water scarcity and the growing demand for sustainable water production present critical challenges, particularly in arid regions where conventional desalination technologies are energy-intensive and contribute to carbon emissions.
Bashar Alibrahim, Maan Habib, Ahed Habib
doaj   +1 more source