Evaluation of carbonized cotton stalk for development of novel form stable composite phase change materials for solar thermal energy storage

Process Safety and Environmental Protection, Год журнала: 2024, Номер 188, С. 1037 - 1048

Опубликована: Июнь 12, 2024

Язык: Английский

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Biomass-based shape-stabilized phase change materials for thermal energy storage and multiple energy conversion

Nano Energy, Год журнала: 2024, Номер 133, С. 110440 - 110440

Опубликована: Ноя. 3, 2024

Язык: Английский

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Nanomaterial-based textiles for personal thermal management: Perspectives of the fabrications and properties

Materials Today Communications, Год журнала: 2024, Номер 40, С. 109818 - 109818

Опубликована: Июль 11, 2024

Язык: Английский

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Flexible Wheat Bran Aerogel-Based Phase Change Composites for Wearable Thermotherapy Management

ACS Applied Polymer Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 16, 2025

Язык: Английский

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Mechanical Behavior and Formation Mechanisms of Hyphae-Based Lightweight Geomaterials

Journal of Geotechnical and Geoenvironmental Engineering, Год журнала: 2025, Номер 151(6)

Опубликована: Март 22, 2025

Язык: Английский

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Shape-stabilized and flexible phase change materials with enhanced photothermal conversion for efficient thermal energy storage

Composites Part B Engineering, Год журнала: 2025, Номер unknown, С. 112539 - 112539

Опубликована: Апрель 1, 2025

Язык: Английский

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Multi-Energy Conversion and Electromagnetic Shielding Enabled by Carbonized Polyimide/Kevlar/Graphene Oxide@ZIF-67 Bidirectional Complex Aerogel-Encapsulated Phase-Change Materials

Nano-Micro Letters, Год журнала: 2025, Номер 17(1)

Опубликована: Апрель 27, 2025

Abstract To address the limitations of conventional energy systems and optimize conversion pathways efficiency, a type “five-in-one” multifunctional phase-change composite with magnetothermal, electrothermal, solar-thermal, thermoelectric electromagnetic shielding functions is developed for multipurpose applications. Such novel fabricated by an innovative combination paraffin wax (PW) as material carbonized polyimide/Kevlar/graphene oxide@ZIF-67 complex aerogel supporting material. The exhibits unique bidirectional porous structure high porosity robust skeleton to support loading PW. reduced graphene oxide CoNC resulting from high-temperature carbonization are anchored on generate thermal conduction magnetic effect, enhancing phonon electron transfer improving its efficiency. not only excellent thermoelectric, magnetothermal performance, but also achieves interference effectiveness 66.2 dB in X -band. introduction PW significantly improves energy-storage capacity during multi-energy conversion. great application potential efficient solar utilization, sustainable power generation, outdoor deicing, human therapy, electronic device protection.

Язык: Английский

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Sandwich‐Structured Fluorinated Polyimide Aerogel/Paraffin Phase‐Change Composites Simultaneously Enables Gradient Thermal Protection and Electromagnetic Wave Transmission

Advanced Science, Год журнала: 2024, Номер unknown

Опубликована: Дек. 6, 2024

Abstract There is an emerging requirement of advanced functional materials for simultaneous thermal protection and electromagnetic wave‐transparent transmission applications. A novel polyimide (PI) aerogel‐based sandwich‐structural composite developed to meet such a in this study. This based on unidirectional fluorinated PI (FPI) aerogel as lower layer, nondirectional conventional middle FPI aerogel/paraffin phase‐change upper layer. The layer exhibits unique porous microstructure ultralow dielectric constant 1.04. possesses dynamical temperature regulation capability thanks its loaded paraffin having high latent heat capacity 242.7 J g −1 . presence the can effectively prevent against leakage from surface composite. Through rational integration three layers, sandwich‐structured not only provide gradient hot objects over long period but also excellent establish communication between two electromagnetically shielded electronic devices. With prominent insulation functions, great potential specific applications aircraft, spacecraft, radar systems, satellite communication.

Язык: Английский

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An overview of polyethylene glycol composite phase change materials: Preparation, physicochemical properties and application

Journal of Energy Storage, Год журнала: 2024, Номер 104, С. 114581 - 114581

Опубликована: Ноя. 18, 2024

Язык: Английский

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Processable solid-solid full-phase change composites with novel elevated enthalpy from synergistic crystallization facilitated on hydrogen bonding interactions

Journal of Energy Storage, Год журнала: 2024, Номер 104, С. 114747 - 114747

Опубликована: Ноя. 24, 2024

Язык: Английский

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