Fatty amines as a new family of organic phase change materials with exceptionally high energy density

Fatty amines as a new family of organic phase change materials with exceptionally high energy density

The development of phase change materials (PCMs) with high energy density is of great importance for thermal or solar energy storage. Here, we report for the first time the exploitation of fatty amines (FAs) as a new family of organic PCMs with the latent heat in the range of 260–437 kJ kg−1, which...

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Veröffentlicht in:Solar energy materials and solar cells 2020-03, Vol.206, p.110340, Article 110340
Hauptverfasser: Chen, Tao, Sun, Hanxue, Mu, Peng, Zhu, Zhaoqi, An, Junru, Liang, Weidong, Li, An
Format: Artikel
Sprache:eng
Schlagworte:
Amines
Amino groups
Composite materials
Electrostatic properties
Energy conservation
Energy storage
Exploitation
Fatty amines
Flux density
Form-stable PCMs composites
Latent heat
Phase change material
Phase change materials
Phase transitions
Renewable energy
Solar energy
Supercooling
Sustainability
Thermal energy
Transition temperature
Transition temperatures
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Zusammenfassung:The development of phase change materials (PCMs) with high energy density is of great importance for thermal or solar energy storage. Here, we report for the first time the exploitation of fatty amines (FAs) as a new family of organic PCMs with the latent heat in the range of 260–437 kJ kg−1, which is one of the highest values for organic PCMs reported to date. With low supercooling degree (
ISSN:0927-0248
1879-3398
DOI:10.1016/j.solmat.2019.110340