Desalination, Год журнала: 2025, Номер 602, С. 118631 - 118631
Опубликована: Янв. 29, 2025
Язык: Английский
Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161582 - 161582
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
1
The Journal of Physical Chemistry Letters, Год журнала: 2025, Номер unknown, С. 3654 - 3663
Опубликована: Апрель 4, 2025
Thermal radiation management is an important aspect of thermal engineering and plays a crucial role in various industrial environmental applications. However, either cooling or heating devices alone can exacerbate all-season consumption during hot summers cold winters. We have designed dual-mode device that switch modes by pull-out method, with femtosecond laser-induced graphene (LIG) on the surface polyimide membrane as SiO2 hollow microsphere coating surface. Due to multi-interface reflection between microspheres air, high reflectivity (93%) 97% infrared emissivity be obtained. Under solar irradiation intensity 75 J/cm2, temperature decrease 6.3 °C realized. On other hand, LIG achieve ultra-ambient increase 35 due its excellent light absorption characteristics (ε ≈ 97%) conductivity. Temperature regulation achieved switching modes, which shows great promise agriculture for food goods preservation. Also, this design expected offer new approach energy efficient architecture.
Язык: Английский
Процитировано
1
Applied Surface Science, Год журнала: 2024, Номер unknown, С. 161305 - 161305
Опубликована: Сен. 1, 2024
Язык: Английский
Процитировано
9
Chemical Engineering Journal, Год журнала: 2024, Номер 496, С. 154254 - 154254
Опубликована: Июль 24, 2024
Язык: Английский
Процитировано
7
Applied Physics Letters, Год журнала: 2024, Номер 125(7)
Опубликована: Авг. 12, 2024
Liquid droplets on superheated surfaces produce the Leidenfrost effect. This phenomenon might lead to droplet manipulation and control strategies in microfluidics thermal management. However, move randomly irregularly manufacturing of special movement poses great challenges. Here, we propose a simple environment-friendly method create heterogeneously wetting surface structures spin motion brass using femtosecond laser patterning. The water contact angle superhydrophobic area was ∼160°, superhydrophilic showed ∼7°. A z-shaped pattern fabricated, which segmented vapor film influenced gas flow, it resulted spinning oval-shaped analogous egg. We used simulation explain this also expanded application accelerating dissolution solids mechanical driving. study provides basis for creative phenomenon, has broad implications steam-driven future fluid manipulation.
Язык: Английский
Процитировано
7
Applied Physics Letters, Год журнала: 2025, Номер 126(5)
Опубликована: Фев. 3, 2025
Crude oil spill accidents cause extreme environmental damage, with huge economic costs that include the loss of resources. Despite advances in conventional cleanup technology, such as dispersants, absorbents, and skimmers, there is still a need for more efficient solutions. In this study, we introduce Joule-heated stearic acid/carbon nanotube-wrapped polyurethane sponge (SCPU) rapid all-weather recovery leaked crude oil. SCPU both hydrophobic oleophilic electrically conductive. When 6 V were applied across SCPU, surface temperature increased to 146 °C within 70 s, which reduced viscosity shortened time by over 99%. addition, can continuously recover floating on water when connected peristaltic pump. This has high adsorption capacity, scalable preparation method, mechanically stable, thus expected provide an practical solution responding accidents.
Язык: Английский
Процитировано
1
Chemical Engineering Journal, Год журнала: 2024, Номер 497, С. 154240 - 154240
Опубликована: Июль 30, 2024
Язык: Английский
Процитировано
6
Materials Today Communications, Год журнала: 2024, Номер 41, С. 110680 - 110680
Опубликована: Окт. 10, 2024
Язык: Английский
Процитировано
6
Advanced Materials, Год журнала: 2024, Номер unknown
Опубликована: Июль 20, 2024
Abstract Wetting behaviors can significantly affect the transport of energy and signal (E&S) through vapor, solid, liquid interfaces, which has prompted increased interest in interfacial science technology. E&S transmission be achieved using electricity, light, heat, often accompany interact with each other. Over past decade, their distinctive phenomena during wetting processes have made significant contributions to various domains. However, few studies analyzed intricate relationship between behavior transport. This review summarizes discusses mechanisms electrical, heat at interfaces elucidate respective scientific issues, technical characteristics, challenges, commonalities, potential for technological convergence. The materials, structures, devices involved transportation are also analyzed. Particularly, harnessing synergistic advantages practical applications constructing advanced, multifunctional, highly efficient smart systems based on wetted is aim provide strategies.
Язык: Английский
Процитировано
5
physica status solidi (a), Год журнала: 2025, Номер unknown
Опубликована: Янв. 19, 2025
In this work, the influence evaluation of surface morphology on anti‐icing performance including adhesive strength reduction and ice resistance water‐repellent polymer thin film for potential applications is focused on. Uniform micro/nanostructures with comparable morphologies are prepared Ecoflex substrates using liftoff technique. The unit area fraction proposed to figure out contribution roughness a linear dependence emphasized bonding reduction. However, in investigation two same‐wettability micro/nanogroups, significant difference interestingly disclosed, documenting crucial role inner topography instead qualitative observation. Furthermore, ice‐resistance measurement real‐time evinces texture properties’ formation suggests rational designs ice‐phobic surfaces.
Язык: Английский
Процитировано
0