Development of a novel form-stable phase change material based on alkali activated date seed biochar to harvest solar thermal energy

Journal of Energy Storage, Год журнала: 2024, Номер 83, С. 110699 - 110699

Опубликована: Фев. 3, 2024

Язык: Английский

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Recent advances and perspectives in solar photothermal conversion and storage systems: A review

Advances in Colloid and Interface Science, Год журнала: 2024, Номер 325, С. 103118 - 103118

Опубликована: Фев. 24, 2024

Язык: Английский

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Polypyrrole-modified flax fiber sponge impregnated with fatty acids as bio-based form-stable phase change materials for enhanced thermal energy storage and conversion

Journal of Energy Storage, Год журнала: 2024, Номер 81, С. 110363 - 110363

Опубликована: Янв. 10, 2024

In this study, we integrated organic phase change materials, decanoic acid (DA) and palmitic (PA), into bio-based samples made from sodium alginate (SA) flax fiber (FF). We also synthesized conductive polypyrrole (PPy) coating through in situ polymerization to create two thermal energy storage conversion systems with distinct temperatures (32 °C 63 °C). The PPy exhibited uniform polymerization, resulting electrical conductivity (1.52 ± 0.07 S/m) (0.453 0.02 W/mK). sponge, similar the plain had a porous microstructure (85 % porosity) that allowed successful impregnation of 60 74 DA PA, outstanding properties. Specifically, sponges PA achieved enthalpies 100.98 J/g 154.52 J/g, respectively. DA/PPy@Sponge demonstrated exceptional durability after cycling tests. Furthermore, sample efficiently converted along path, making it suitable for storing generated heat as both sensible latent heat, well capturing solar energy. Overall, developed materials offer shape stabilization, high capacity, efficient electric/photo-to-thermal These attributes make them promising candidates diverse applications harvesting, storage, management electronics, buildings, transportation, other relevant fields.

Язык: Английский

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Fe3O4/carbon-decorated graphene boosts photothermal conversion and storage of phase change materials

Journal of Colloid and Interface Science, Год журнала: 2023, Номер 657, С. 590 - 597

Опубликована: Дек. 4, 2023

Язык: Английский

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Thermal energy storage in concrete: A comprehensive review on fundamentals, technology and sustainability

Journal of Building Engineering, Год журнала: 2023, Номер 82, С. 108302 - 108302

Опубликована: Дек. 15, 2023

This comprehensive review paper delves into the advancements and applications of thermal energy storage (TES) in concrete. It covers fundamental concepts TES, delving various systems, advantages, challenges associated with technology. The extensively explores potential concrete as a medium for storage, analysing its properties different methods. Additionally, it sheds light on latest developments technology specifically geared towards storage. evaluation section discusses measurement techniques, experimental evaluations performance metrics. Environmental economic aspects, including sustainability cost analysis, are thoughtfully addressed. concludes by underlining significance concrete, emphasizing role efficient management promotion sustainable practices.

Язык: Английский

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Innovative cementitious mortar incorporated with sepiolite based shape-stable phase change material for thermal controlling of buildings

Construction and Building Materials, Год журнала: 2024, Номер 426, С. 136124 - 136124

Опубликована: Апрель 6, 2024

Язык: Английский

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Composite energy storage cement-based mortar including coal gasification slag/paraffin shape-stabilized phase change material: physical, mechanical, thermal properties

Journal of Building Engineering, Год журнала: 2024, Номер 95, С. 110327 - 110327

Опубликована: Июль 30, 2024

Язык: Английский

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Effect of molding pressure and firing temperature on the properties of ceramics from natural zeolite

Construction and Building Materials, Год журнала: 2023, Номер 402, С. 132960 - 132960

Опубликована: Авг. 20, 2023

Язык: Английский

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3D-printed polylactic acid-microencapsulated phase change material composites for building thermal management

Renewable and Sustainable Energy Reviews, Год журнала: 2023, Номер 191, С. 114150 - 114150

Опубликована: Дек. 13, 2023

Язык: Английский

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Physical and mechanical properties of foamed concrete, a literature review

Materials Today Proceedings, Год журнала: 2023, Номер unknown

Опубликована: Ноя. 1, 2023

Язык: Английский

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