Bioinspired wood-based composite phase change materials for efficient photothermal conversion and energy storage

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 110, P. 115287 - 115287

Published: Jan. 6, 2025

Language: Английский

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Photocuring technology strengthens thermal localization of interfacial solar-driven evaporator

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161235 - 161235

Published: March 1, 2025

Language: Английский

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Rapid cross-linking of MoS2 photothermal layers and their assembly of interface evaporators for desalination and environmental optimization

Desalination, Journal Year: 2025, Volume and Issue: unknown, P. 118767 - 118767

Published: March 1, 2025

Language: Английский

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Dual-Mode Superhydrophobic Composite Film for Temperature Regulation, Stable Thermoelectric Output Enhancement, and Physiological Movement Monitoring

Published: Jan. 1, 2025

Language: Английский

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Durable Fluorine-Free Multilayer Superhydrophobic Coatings for Synergistic Photothermal and Electrothermal Anti-Icing Protection

Published: Jan. 1, 2025

Language: Английский

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Enhanced Photothermal Property of Dithienoindacenodithiophene Molecules by [2 + 2] Cycloaddition–Retroelectrocyclization Reaction for Efficient Solar Steam Generation

Solar RRL, Journal Year: 2025, Volume and Issue: 9(5)

Published: Feb. 23, 2025

The development of efficient photothermal materials for solar steam generation (SSG) garners significant interest as a solution to the global clean water scarcity crisis. Photothermal properties organic molecules can be fine‐tuned by molecular design. Despite this fact, use small‐molecular in SSG applications is seldom explored due their limited optical absorption range energy harvesting. In research, 6,6,12,12‐tetrakis(4‐octylphenyl)dithieno[2,3‐ d :2′,3′‐ ′]‐ s ‐indaceno[1,2‐ b :5,6‐ ′]dithiophene (DTIDT) focused upon potent conjugated core unit, and [2 + 2] cycloaddition–retroelectrocyclization (CA‐RE) reaction applied introduce additional intramolecular charge‐transfer chromophores. DTIDT derivatives exhibit broad absorption, weak photoluminescence, high nonradiative decay rates, which are useful conversion. addition, placed on top surface filter paper, devices fabricated Janus membrane enhance solar‐to‐vapor efficiency. produced CA‐RE maximum efficiency 78.3% under simulated sunlight irradiation 30 min. result suggests that an effective method synthesizing tailored applications.

Language: Английский

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Robust and breathable electronic textiles with anti-icing and photothermal de-icing properties modified by ZIF-8/polypyrrole

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161569 - 161569

Published: March 1, 2025

Language: Английский

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Fabrication of a Bionic Superhydrophobic Surface with Photothermal and Electrothermal Performance for All-Weather Anti-Icing

Langmuir, Journal Year: 2025, Volume and Issue: unknown

Published: March 15, 2025

All-weather anti-icing/deicing materials with photothermal and electrothermal functionalities are of substantial significance to solve the problem ice accumulation. In this work, polypropylene bionic rose petal micro-/nanostructures conductive carbon black (CB) (Bionic PP/CB) is fabricated by a template method. The obtained replicating fresh petals phenolic resin spraying CB. contact angle Bionic PP/CB up 162.5°, rolling as low 2.5°. superhydrophobicity theoretically analyzed calculating liquid–air area surface energy. adhesion strength 6.06 kPa. Due incorporation CB, effects ultraviolet light, acid immersion, friction on superhydrophobic properties can be effectively mitigated. performance has been improved, it used for anti-icing. CB form paths achieve conversion, which compensate insufficient sunlight. temperature reach 132 °C at 15 V, greatly shorten melting time prevent frosting. Leveraging synergistic functionalities, combined promising applications in fabrication low-cost, energy-efficient, all-weather materials.

Language: Английский

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Transparent Solar Thermal Metasurface for Efficient Anti‐Icing/Deicing and Indoor Light Management

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 16, 2025

Abstract Transparent roofs, such as greenhouse films and architectural glass, play a critical role in optimizing lighting reducing energy consumption. However, conventional solutions are hindered by challenges, frost accumulation winter glare or overheating summer. Here, multi‐functional transparent solar thermal metasurface (TSTM) is presented that integrates anti‐icing/deicing functionality with indoor light management. The TSTM achieves visible transmittance of 0.731, diffusing over 90% the transmitted to enhance comfort. Furthermore, performance enabled high ultraviolet (0.660) near‐infrared (0.724) absorptance, low mid‐infrared emittance (0.371). Its multi‐scale surface superhydrophobic (contact angle: 160.8°) ensure spontaneous dewetting transition during melting, enabling robust capabilities. effectively prevents formation at −10 °C melts 4 mm‐thick layer within 310 s under sunlight. This work which combines photonics interface engineering, advances technologies for sustainable architecture energy‐efficient applications.

Language: Английский

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A sodium alginate-polyaniline hydrogel evaporator with salt suppression ability and mechanical stability: Heterojunction construction and water treatment

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 142366 - 142366

Published: March 1, 2025

Language: Английский

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