Recent advances in nano-enhanced phase change materials

Journal of Materials Science, Год журнала: 2023, Номер 59(12), С. 5247 - 5267

Опубликована: Авг. 12, 2023

Язык: Английский

---

Comprehensive thermal properties of ternary eutectic molten salt/nanoparticles composite phase change materials for high–temperature thermal energy storage

Solar Energy Materials and Solar Cells, Год журнала: 2023, Номер 261, С. 112531 - 112531

Опубликована: Авг. 27, 2023

Язык: Английский

---

An Overview of the State of the Art and Challenges in the Use of Gelling and Thickening Agents to Create Stable Thermal Energy Storage Materials

Energies, Год журнала: 2023, Номер 16(8), С. 3306 - 3306

Опубликована: Апрель 7, 2023

Building cooling and heating, solar-powered energy production, recovery, other energy-consuming industries have all seen an increase in the use of cold/hot latent thermal storage (LH-TES). Through LH-TES that uses phase-change materials (PCMs) as a medium helps to close supply demand gap raises possibility savings. However, stability, thermal, physical, chemical properties PCM play major role how effectively it can be used. In recent years, adding gelling thickening agents (GTAs) has gained popularity apart from nanoparticles (NPs) nucleating triggers (NTs), particularly for creation stable PCMs. Therefore, current work’s goal is provide overview GTAs are used process developing reliable PCMs TES applications. It been found using not only increased stability but also decreased sedimentation, leakage, supercooling degree (SCD). was noted addition GTA with weight percentage 2–15% resulted excellent negligible leakage rate heat reduced by 3.6–35% after 200 cycles. Furthermore, solar-thermal building heating systems medium-temperature range (21–61 °C) were mostly studied their performance GTAs, no study cool application reported. Most works inorganic components few reports available paraffin. blending due decrease conductivity, heat, rise viscosity. Further, NTs NPs small amounts seeded into PCM-GTA eradicating SCD enhanced TC accelerated transfer.

Язык: Английский

---

Al2O3 nanoparticles for enhanced thermal performance in NaCl–KCl–Na2CO3 system: From thermodynamic prediction to system level assessment

Chemical Engineering Journal, Год журнала: 2024, Номер 488, С. 150789 - 150789

Опубликована: Март 28, 2024

Язык: Английский

---

Enhancements in thermal properties of binary alkali chloride salt by Al2O3 nanoparticles for thermal energy storage

Energy, Год журнала: 2024, Номер 301, С. 131584 - 131584

Опубликована: Май 8, 2024

Язык: Английский

---