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 |
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| container_title | Solar energy materials and solar cells |
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| creator | Chen, Tao Sun, Hanxue Mu, Peng Zhu, Zhaoqi An, Junru Liang, Weidong Li, An |
| description | 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 ( |
| doi_str_mv | 10.1016/j.solmat.2019.110340 |
| format | Article |
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[Display omitted]
•Fatty amines (FAs) were first exploited as a new class of phase change materials (PCMs).•FAs show extremely high latent heat in the range of 260–437 kJ kg−1.•It is the highest value for organic PCMs reported to date.•FAs show low supercooling degree (<10 °C) and phase transition temperature of 25.8–71.6 °C.•Form-stable PCMs composites with enhanced FAs uptake were also prepared.</description><identifier>ISSN: 0927-0248</identifier><identifier>EISSN: 1879-3398</identifier><identifier>DOI: 10.1016/j.solmat.2019.110340</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>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</subject><ispartof>Solar energy materials and solar cells, 2020-03, Vol.206, p.110340, Article 110340</ispartof><rights>2019 Elsevier B.V.</rights><rights>Copyright Elsevier BV Mar 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c334t-4420709e93f45f0811939a1cbb2be03ebd879c17f2f6ae3b298701fdeb44299c3</citedby><cites>FETCH-LOGICAL-c334t-4420709e93f45f0811939a1cbb2be03ebd879c17f2f6ae3b298701fdeb44299c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.solmat.2019.110340$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27922,27923,45993</link.rule.ids></links><search><creatorcontrib>Chen, Tao</creatorcontrib><creatorcontrib>Sun, Hanxue</creatorcontrib><creatorcontrib>Mu, Peng</creatorcontrib><creatorcontrib>Zhu, Zhaoqi</creatorcontrib><creatorcontrib>An, Junru</creatorcontrib><creatorcontrib>Liang, Weidong</creatorcontrib><creatorcontrib>Li, An</creatorcontrib><title>Fatty amines as a new family of organic phase change materials with exceptionally high energy density</title><title>Solar energy materials and solar cells</title><description>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 (<10 °C) and a phase transition temperature of 25.8–71.6 °C, FAs are particularly suitable for thermal or solar energy storage at ambient conditions. Based on the plentiful chemistry of amino groups of FAs, we also prepared form-stable PCMs composites with enhanced FAs uptake due to the strong electrostatic interaction between amino groups of FAs and –SO3H groups of supporting materials, providing a new and versatile route to the construction of FAs-based PCMs composites for renewable and sustainable energy saving systems.
[Display omitted]
•Fatty amines (FAs) were first exploited as a new class of phase change materials (PCMs).•FAs show extremely high latent heat in the range of 260–437 kJ kg−1.•It is the highest value for organic PCMs reported to date.•FAs show low supercooling degree (<10 °C) and phase transition temperature of 25.8–71.6 °C.•Form-stable PCMs composites with enhanced FAs uptake were also prepared.</description><subject>Amines</subject><subject>Amino groups</subject><subject>Composite materials</subject><subject>Electrostatic properties</subject><subject>Energy conservation</subject><subject>Energy storage</subject><subject>Exploitation</subject><subject>Fatty amines</subject><subject>Flux density</subject><subject>Form-stable PCMs composites</subject><subject>Latent heat</subject><subject>Phase change material</subject><subject>Phase change materials</subject><subject>Phase transitions</subject><subject>Renewable energy</subject><subject>Solar energy</subject><subject>Supercooling</subject><subject>Sustainability</subject><subject>Thermal energy</subject><subject>Transition temperature</subject><subject>Transition temperatures</subject><issn>0927-0248</issn><issn>1879-3398</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9UE1LxDAUDKLguvoPPAQ8t-ajbpqLIIurwoIXPYc0fWlTuu2aZF37781Sz8KDB8PMvDeD0C0lOSV0dd_lYex3OuaMUJlTSnhBztCClkJmnMvyHC2IZCIjrCgv0VUIHSGErXixQLDRMU5Y79wAAes0eIAjtgnoJzxaPPpGD87gfasDYNPqoQGcboF3ug_46GKL4cfAPrpx0H0Sta5J0AC-mXANQ3BxukYXNrHh5m8v0efm-WP9mm3fX97WT9vMcF7ErCgYEUSC5LZ4sKSkVHKpqakqVgHhUNUpkaHCMrvSwCsmS0GoraFKSikNX6K72Xfvx68DhKi68eDTW0ExLmQKLUSZWMXMMn4MwYNVe-922k-KEnUqVHVqLlSdClVzoUn2OMsgJfh24FUwDgYDtfNgoqpH97_BL-aOgTw</recordid><startdate>202003</startdate><enddate>202003</enddate><creator>Chen, Tao</creator><creator>Sun, Hanxue</creator><creator>Mu, Peng</creator><creator>Zhu, Zhaoqi</creator><creator>An, Junru</creator><creator>Liang, Weidong</creator><creator>Li, An</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7ST</scope><scope>7TB</scope><scope>7U5</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>L7M</scope><scope>SOI</scope></search><sort><creationdate>202003</creationdate><title>Fatty amines as a new family of organic phase change materials with exceptionally high energy density</title><author>Chen, Tao ; Sun, Hanxue ; Mu, Peng ; Zhu, Zhaoqi ; An, Junru ; Liang, Weidong ; Li, An</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c334t-4420709e93f45f0811939a1cbb2be03ebd879c17f2f6ae3b298701fdeb44299c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Amines</topic><topic>Amino groups</topic><topic>Composite materials</topic><topic>Electrostatic properties</topic><topic>Energy conservation</topic><topic>Energy storage</topic><topic>Exploitation</topic><topic>Fatty amines</topic><topic>Flux density</topic><topic>Form-stable PCMs composites</topic><topic>Latent heat</topic><topic>Phase change material</topic><topic>Phase change materials</topic><topic>Phase transitions</topic><topic>Renewable energy</topic><topic>Solar energy</topic><topic>Supercooling</topic><topic>Sustainability</topic><topic>Thermal energy</topic><topic>Transition temperature</topic><topic>Transition temperatures</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, Tao</creatorcontrib><creatorcontrib>Sun, Hanxue</creatorcontrib><creatorcontrib>Mu, Peng</creatorcontrib><creatorcontrib>Zhu, Zhaoqi</creatorcontrib><creatorcontrib>An, Junru</creatorcontrib><creatorcontrib>Liang, Weidong</creatorcontrib><creatorcontrib>Li, An</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Environment Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Environment Abstracts</collection><jtitle>Solar energy materials and solar cells</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chen, Tao</au><au>Sun, Hanxue</au><au>Mu, Peng</au><au>Zhu, Zhaoqi</au><au>An, Junru</au><au>Liang, Weidong</au><au>Li, An</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fatty amines as a new family of organic phase change materials with exceptionally high energy density</atitle><jtitle>Solar energy materials and solar cells</jtitle><date>2020-03</date><risdate>2020</risdate><volume>206</volume><spage>110340</spage><pages>110340-</pages><artnum>110340</artnum><issn>0927-0248</issn><eissn>1879-3398</eissn><abstract>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 (<10 °C) and a phase transition temperature of 25.8–71.6 °C, FAs are particularly suitable for thermal or solar energy storage at ambient conditions. Based on the plentiful chemistry of amino groups of FAs, we also prepared form-stable PCMs composites with enhanced FAs uptake due to the strong electrostatic interaction between amino groups of FAs and –SO3H groups of supporting materials, providing a new and versatile route to the construction of FAs-based PCMs composites for renewable and sustainable energy saving systems.
[Display omitted]
•Fatty amines (FAs) were first exploited as a new class of phase change materials (PCMs).•FAs show extremely high latent heat in the range of 260–437 kJ kg−1.•It is the highest value for organic PCMs reported to date.•FAs show low supercooling degree (<10 °C) and phase transition temperature of 25.8–71.6 °C.•Form-stable PCMs composites with enhanced FAs uptake were also prepared.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.solmat.2019.110340</doi></addata></record> |
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| ispartof | Solar energy materials and solar cells, 2020-03, Vol.206, p.110340, Article 110340 |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | 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 |
| title | Fatty amines as a new family of organic phase change materials with exceptionally high energy density |
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