Journal of Manufacturing Processes, Journal Year: 2024, Volume and Issue: 133, P. 1262 - 1276
Published: Dec. 17, 2024
Language: Английский
Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: 45, P. 103873 - 103873
Published: Jan. 9, 2024
Language: Английский
Citations
10
Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 9, 2025
Abstract Utilizing ubiquitous fog to engineer a dual‐function device that integrates harvesting and hydro‐to‐electricity conversion, thereby overcoming geographical hydrological constraints, provides an opportunity promote sustainable freshwater electricity supply. However, inefficiency remains the key challenge advancement of energy development practical applications. Herein, bio‐inspired (BDFD) integrating efficient solid‐liquid triboelectricity nanogenerator is developed. Specifically, biomimetic fog‐water collector (BFWC) designed inspired by excellent fog‐catching capability Cactus ultra‐fast water transport Sarracenia. BFWC then combined with triboelectric develop BDFD. Additionally, mechanism which structural parameters influence mist condensation revealed. The effects height, angle, frequency condensate droplets on power generation performance are also systematically investigated. Remarkably, achieved collection efficiency 48940 mg cm −2 h −1 , 305% improvement over non‐bionic samples. Meanwhile, transfer charge quantified at 28.9 nC, demonstrating BDFD can efficiently convert mechanical condensed droplet into electrical energy. Therefore, this bionic strategy enhances atmospheric utilization apparatus offers prospects for mitigating deficiencies in resources.
Language: Английский
Citations
1
Powder Technology, Journal Year: 2025, Volume and Issue: unknown, P. 120918 - 120918
Published: March 1, 2025
Language: Английский
Citations
0
ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(21), P. 27657 - 27667
Published: May 15, 2024
Fog collection serves as an efficient method to alleviate water scarcity in foggy, water-stressed regions. Recent research has focused on constructing a hybrid surface enhance fog efficiency, with one approach being the prevention of liquid film formation at hydrophilic sites. Inspired by desert beetle, coating (10-MCC) made partially acylating microcrystalline cellulose (MCC) exhibits sites alongside hydrophobic skeleton enabling rapid droplet capture despite its overall hydrophobicity. The captured droplets quickly coalesce into large driven wetting gradient created backbone and To achieve greater hydrophobic–superhydrophobic is formed combining 10-MCC superhydrophobic surface. construction surfaces typically involves creating rough distinctive structure produced anodization technique modifying it stearic acid. excellent corrosion resistance mechanical stability. Moreover, shows high efficiency collection, tested maximum approximately 1.5092 g/cm2/h, 1.77 times that original Al sheets. results demonstrate remarkable enhancement capacity. Furthermore, this work inspiration for low-cost innovative design engineered collection.
Language: Английский
Citations
3
Chinese Journal of Lasers, Journal Year: 2025, Volume and Issue: 52(4), P. 0402407 - 0402407
Published: Jan. 1, 2025
Citations
0
Desalination, Journal Year: 2024, Volume and Issue: unknown, P. 118239 - 118239
Published: Oct. 1, 2024
Language: Английский
Citations
2
Small, Journal Year: 2024, Volume and Issue: 20(45)
Published: July 20, 2024
Abstract Conventional fog collection efficiency is subject to the inherent inefficiencies of its three constituent steps: capture, coalescence, and transportation. This study presents a liquid bridge synergistic system (LSFCS) by synergistically utilizing interconnected porous superhydrophilic structures (IPHS). The results indicate that introduction not only greatly accelerates water droplet transportation, but also facilitates IPHS in maintaining rough realize stable efficient capture. During collection, lower section covered layer, however due effect bridge, upper protrudes out, while connective thin film does obscure microstructures section. Under these conditions, one‐step mode realized. Once captured IPHS, droplets immediately coalesce with film, are simultaneously transported into container under bridge. LSFCS achieves 6.5 kg m −2 h −1 , 2.3 times without offers insight on improving efficiency, holds promise for condensation or manipulation.
Language: Английский
Citations
1
Langmuir, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 16, 2024
Atmospheric water harvesting has attracted much attention because of its potential to escalate the global freshwater shortage. However, collection efficiency is hindered by trade-off between fast droplet nucleating and rapid dripping due opposite requirements in chemistry morphology surfaces. Herein, hierarchical porous composite film (ZIF-8@PVDF/PMMA, HPCF) with superhydrophobicity designed for highly efficient stable harvesting. It indicates that HPCF a large contact angle (WCA) 155.50° ultralow sliding (SA) 2°, exhibiting self-cleaning function. Significantly, it demonstrated can achieve 1.13 g·cm
Language: Английский
Citations
1
Materials Chemistry and Physics, Journal Year: 2024, Volume and Issue: 327, P. 129851 - 129851
Published: Aug. 13, 2024
Language: Английский
Citations
1
Nanoscale, Journal Year: 2024, Volume and Issue: 16(11), P. 5674 - 5684
Published: Jan. 1, 2024
Porous micro/nanostructured polyethylene films with excellent passive cooling and self-cleaning characteristics is processed by picosecond lasers.
Language: Английский
Citations
0