Journal of Materials Chemistry A, Journal Year: 2023, Volume and Issue: 11(28), P. 15147 - 15158
Published: Jan. 1, 2023
A sodium alginate-based hemisphere with centripetal conical channels loaded CaCl 2 crystals and coated a photothermal layer was designed for moisture absorption, unidirectional water transfer solar-driven evaporation.
Language: Английский
Progress in Polymer Science, Journal Year: 2023, Volume and Issue: 142, P. 101691 - 101691
Published: May 6, 2023
Language: Английский
Citations
75
Advanced Materials, Journal Year: 2024, Volume and Issue: 36(32)
Published: May 13, 2024
Sorption-based atmospheric water harvesting is an attractive technology for exploiting unconventional sources. A critical challenge how to facilitate fast and continuous collection of potable from air. Here, a bio-based gel (cellulose/alginate/lignin gel, CAL gel), resulting the integration whole biomass-derived polymer network with lithium chloride reported. adsorption/desorption kinetics, capture rate 1.74 kg
Language: Английский
Citations
57
Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(44)
Published: June 25, 2023
Abstract A three‐plasmon hybrid, in which core–shell Au@Cu 2−x S hybrids are bonded with ultrathin Ti 3 C 2 T x MXene, is prepared for high‐efficiency photothermal conversion and membrane‐based solar water evaporation the first time. The MXene/Au nanorod@Cu display excellent efficiency under irradiation of an 808 laser, causing by three‐plasmon‐induced synergistic plasmonic absorption heating effects as well multichannel charge transfer between components. Then, Au nanosphere@Cu mixed combined MXene to serve membrane material, shows light ranging from ultraviolet near‐infrared region. By transferring materials on a hydrophilic cotton piece, as‐prepared displays high rate 2.023 kg m −2 h −1 light‐to‐heat 96.1% 1‐sun due over 96% efficiency. Furthermore, home‐made device enabling automatic inflow untreated outflow evaporated designed based principles liquid pressure connectors. seawater desalination sewage treatment experiments performed indicate great potential solar‐light‐driven purification drinkable generation.
Language: Английский
Citations
53
Chemical Society Reviews, Journal Year: 2024, Volume and Issue: 53(14), P. 7328 - 7362
Published: Jan. 1, 2024
This Tutorial Review on atmospheric water harvesting evaluates sorbents’ essential mechanisms and design principles, focusing chemical material system-level strategies to enhance production efficiency address global scarcity.
Language: Английский
Citations
25
Advanced Materials, Journal Year: 2024, Volume and Issue: 36(27)
Published: April 18, 2024
Abstract Sorption‐based atmospheric water harvesting (SAWH) is a promising technology to alleviate freshwater scarcity. Recently, hygroscopic salt‐hydrogel composites (HSHCs) have emerged as attractive candidates with their high uptake, versatile designability, and scale‐up fabrication. However, achieving high‐performance SAWH applications for HSHCs has been challenging because of sluggish kinetics, attributed limited mass transport properties. Herein, universal network engineering hydrogels using cryogelation method presented, significantly improving the kinetics HSHCs. As result entangled mesh confinements formed during cryogelation, stable macroporous topology attained maintained within obtained entangled‐mesh (EMHs), leading enhanced properties compared conventional dense (CDHs). With it, corresponding EMHs (HEMHs) simultaneously exhibit faster moisture sorption solar‐driven desorption. Consequently, rapid‐cycling HEMHs‐based harvester delivers practical production 2.85 L kg sorbents −1 day via continuous eight sorption/desorption cycles, outperforming other state‐of‐the‐art hydrogel‐based sorbents. Significantly, generalizability this strategy validated by extending it used in Overall, work offers new approach efficiently address long‐standing challenges current HSHCs, promoting them toward next‐generation applications.
Language: Английский
Citations
24
Nano Energy, Journal Year: 2024, Volume and Issue: 125, P. 109572 - 109572
Published: April 5, 2024
Language: Английский
Citations
21
Advances in Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 332, P. 103252 - 103252
Published: July 20, 2024
Language: Английский
Citations
19
Nature Communications, Journal Year: 2024, Volume and Issue: 15(1)
Published: Sept. 3, 2024
Language: Английский
Citations
18
Science Bulletin, Journal Year: 2023, Volume and Issue: 69(5), P. 671 - 687
Published: Dec. 9, 2023
Language: Английский
Citations
30
Nano Letters, Journal Year: 2024, Volume and Issue: 24(8), P. 2629 - 2636
Published: Feb. 13, 2024
Atmospheric water harvesting (AWH) has been broadly exploited to meet the challenge of shortage. Despite significant achievements AWH, leakage hydroscopic salt during AWH process hinders its practical applications. Herein, inspired by unique selective permeability phospholipid bilayer, a sandwich structural (hydrophobic–hydrophilic–hydrophobic) polyacrylonitrile nanofibrous membrane (San-PAN) was fabricated for AWH. The hydrophilic inner layer loaded with LiCl could capture from air. hydrophobic microchannels in outer selectively allow free transmission gaseous molecules but confine solution layer, achieving continuous and recyclable sorption/desorption. As demonstrated, as-prepared devices presented high-efficient adsorption kinetics 1.66 4.08 g g–1 at 30% 90% relative humidity. Thus, this work strengthens understanding along provides insight into applications
Language: Английский
Citations
13