Highly flexible cellulose nanofiber/single-crystal nanodiamond flake heat spreader films for heat dissipation
Thermally conductive and electrically insulating polymer composites are ideal for applying in electrical or electronic fields as thermal management materials. Diamond nanomaterials have been used as an ideal thermal conductive filler due to their excellent intrinsic thermal conductivity. In this wor...
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| Veröffentlicht in: | Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2022-08, Vol.1 (33), p.127-1279 |
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| creator | Gong, Ping Li, Linhong Fu, Guang-en Shu, Shengcheng Li, Maohua Wang, Yandong Qin, Yue Kong, Xiangdong Chen, Huanyi Jiao, Chengcheng Ruan, Xinxin Cai, Tao Dai, Wen Yan, Chao Nishimura, Kazuhito Lin, Cheng-Te Jiang, Nan Yu, Jinhong |
| description | Thermally conductive and electrically insulating polymer composites are ideal for applying in electrical or electronic fields as thermal management materials. Diamond nanomaterials have been used as an ideal thermal conductive filler due to their excellent intrinsic thermal conductivity. In this work, utilizing single-crystal nanodiamond (SCND) flakes as the thermally conductive filler, flexible cellulose nanofiber/single-crystal nanodiamond (CNF/SCND) flake composite films with high thermal conductivity were prepared by vacuum-assisted filtration. The strong hydrogen bonding interaction between CNF and SCND and the highly ordered stacking structure of SCND flake layers endowed the composite films with satisfactory flexibility and excellent heat dissipation performance. Compared with pure CNF film, a remarkable thermal conductivity enhancement of approximately 145.6 times and enhanced thermal conductivity (76.23 W m
−1
K
−1
) was achieved in our CNF/SCND composite films. In addition, the enhanced thermal conductivity and excellent mechanical strength, accompanied with excellent flexibility, can be attributed to the CNF/SCND films with low and medium filling content of SCND. This demonstrates that the CNF/SCND composite films are a promising candidate as a heat spreader to rapidly cool LED lamps or electronic devices.
A simple method was proposed to produce a flexible heat spreader with efficient thermal transportation performance. |
| doi_str_mv | 10.1039/d2tc01830f |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2706231979</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2706231979</sourcerecordid><originalsourceid>FETCH-LOGICAL-c347t-9c9163fd4d062647d8f0bd0cb0ed9b79efb5617764c25f8a91a7396c14c198aa3</originalsourceid><addsrcrecordid>eNpFkMFLwzAUxoMoOOYu3oWCN6EuadqkOcp0Thh4meeSJi9bZtrUpAP331tXme_yHt_7ve_Bh9AtwY8EUzHXWa8wKSk2F2iS4QKnvKD55XnO2DWaxbjHQ5WElUxMULOy2507JsbBt60dJAqcOzgfIWll642tIcyjbbcOUhWOsZfutNBWNr7Vw538hGQHsk9iF0BqCImxromJ8WHUtY3RdrK3vr1BV0a6CLO_PkUfy5fNYpWu31_fFk_rVNGc96lQgjBqdK4xy1jOdWlwrbGqMWhRcwGmLhjhnOUqK0wpBZGcCqZIrogopaRTdD_6dsF_HSD21d4fQju8rDI-eFIiuBioh5FSwccYwFRdsI0Mx4rg6jfR6jnbLE6JLgf4boRDVGfuP3H6A1zQdDc</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2706231979</pqid></control><display><type>article</type><title>Highly flexible cellulose nanofiber/single-crystal nanodiamond flake heat spreader films for heat dissipation</title><source>Royal Society Of Chemistry Journals</source><creator>Gong, Ping ; Li, Linhong ; Fu, Guang-en ; Shu, Shengcheng ; Li, Maohua ; Wang, Yandong ; Qin, Yue ; Kong, Xiangdong ; Chen, Huanyi ; Jiao, Chengcheng ; Ruan, Xinxin ; Cai, Tao ; Dai, Wen ; Yan, Chao ; Nishimura, Kazuhito ; Lin, Cheng-Te ; Jiang, Nan ; Yu, Jinhong</creator><creatorcontrib>Gong, Ping ; Li, Linhong ; Fu, Guang-en ; Shu, Shengcheng ; Li, Maohua ; Wang, Yandong ; Qin, Yue ; Kong, Xiangdong ; Chen, Huanyi ; Jiao, Chengcheng ; Ruan, Xinxin ; Cai, Tao ; Dai, Wen ; Yan, Chao ; Nishimura, Kazuhito ; Lin, Cheng-Te ; Jiang, Nan ; Yu, Jinhong</creatorcontrib><description>Thermally conductive and electrically insulating polymer composites are ideal for applying in electrical or electronic fields as thermal management materials. Diamond nanomaterials have been used as an ideal thermal conductive filler due to their excellent intrinsic thermal conductivity. In this work, utilizing single-crystal nanodiamond (SCND) flakes as the thermally conductive filler, flexible cellulose nanofiber/single-crystal nanodiamond (CNF/SCND) flake composite films with high thermal conductivity were prepared by vacuum-assisted filtration. The strong hydrogen bonding interaction between CNF and SCND and the highly ordered stacking structure of SCND flake layers endowed the composite films with satisfactory flexibility and excellent heat dissipation performance. Compared with pure CNF film, a remarkable thermal conductivity enhancement of approximately 145.6 times and enhanced thermal conductivity (76.23 W m
−1
K
−1
) was achieved in our CNF/SCND composite films. In addition, the enhanced thermal conductivity and excellent mechanical strength, accompanied with excellent flexibility, can be attributed to the CNF/SCND films with low and medium filling content of SCND. This demonstrates that the CNF/SCND composite films are a promising candidate as a heat spreader to rapidly cool LED lamps or electronic devices.
A simple method was proposed to produce a flexible heat spreader with efficient thermal transportation performance.</description><identifier>ISSN: 2050-7526</identifier><identifier>EISSN: 2050-7534</identifier><identifier>DOI: 10.1039/d2tc01830f</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Bonding strength ; Cellulose ; Cellulose fibers ; Diamonds ; Dissipation ; Electronic devices ; Fillers ; Flake composites ; Flakes ; Flexibility ; Heat conductivity ; Heat transfer ; Hydrogen bonding ; Nanofibers ; Nanomaterials ; Nanostructure ; Polymer matrix composites ; Single crystals ; Thermal conductivity ; Thermal management</subject><ispartof>Journal of materials chemistry. C, Materials for optical and electronic devices, 2022-08, Vol.1 (33), p.127-1279</ispartof><rights>Copyright Royal Society of Chemistry 2022</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c347t-9c9163fd4d062647d8f0bd0cb0ed9b79efb5617764c25f8a91a7396c14c198aa3</citedby><cites>FETCH-LOGICAL-c347t-9c9163fd4d062647d8f0bd0cb0ed9b79efb5617764c25f8a91a7396c14c198aa3</cites><orcidid>0000-0002-7090-9610 ; 0000-0003-0601-5150 ; 0000-0003-3379-4188 ; 0000-0001-9134-7568 ; 0000-0002-6008-9452 ; 0000-0002-9506-1126</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,27929,27930</link.rule.ids></links><search><creatorcontrib>Gong, Ping</creatorcontrib><creatorcontrib>Li, Linhong</creatorcontrib><creatorcontrib>Fu, Guang-en</creatorcontrib><creatorcontrib>Shu, Shengcheng</creatorcontrib><creatorcontrib>Li, Maohua</creatorcontrib><creatorcontrib>Wang, Yandong</creatorcontrib><creatorcontrib>Qin, Yue</creatorcontrib><creatorcontrib>Kong, Xiangdong</creatorcontrib><creatorcontrib>Chen, Huanyi</creatorcontrib><creatorcontrib>Jiao, Chengcheng</creatorcontrib><creatorcontrib>Ruan, Xinxin</creatorcontrib><creatorcontrib>Cai, Tao</creatorcontrib><creatorcontrib>Dai, Wen</creatorcontrib><creatorcontrib>Yan, Chao</creatorcontrib><creatorcontrib>Nishimura, Kazuhito</creatorcontrib><creatorcontrib>Lin, Cheng-Te</creatorcontrib><creatorcontrib>Jiang, Nan</creatorcontrib><creatorcontrib>Yu, Jinhong</creatorcontrib><title>Highly flexible cellulose nanofiber/single-crystal nanodiamond flake heat spreader films for heat dissipation</title><title>Journal of materials chemistry. C, Materials for optical and electronic devices</title><description>Thermally conductive and electrically insulating polymer composites are ideal for applying in electrical or electronic fields as thermal management materials. Diamond nanomaterials have been used as an ideal thermal conductive filler due to their excellent intrinsic thermal conductivity. In this work, utilizing single-crystal nanodiamond (SCND) flakes as the thermally conductive filler, flexible cellulose nanofiber/single-crystal nanodiamond (CNF/SCND) flake composite films with high thermal conductivity were prepared by vacuum-assisted filtration. The strong hydrogen bonding interaction between CNF and SCND and the highly ordered stacking structure of SCND flake layers endowed the composite films with satisfactory flexibility and excellent heat dissipation performance. Compared with pure CNF film, a remarkable thermal conductivity enhancement of approximately 145.6 times and enhanced thermal conductivity (76.23 W m
−1
K
−1
) was achieved in our CNF/SCND composite films. In addition, the enhanced thermal conductivity and excellent mechanical strength, accompanied with excellent flexibility, can be attributed to the CNF/SCND films with low and medium filling content of SCND. This demonstrates that the CNF/SCND composite films are a promising candidate as a heat spreader to rapidly cool LED lamps or electronic devices.
A simple method was proposed to produce a flexible heat spreader with efficient thermal transportation performance.</description><subject>Bonding strength</subject><subject>Cellulose</subject><subject>Cellulose fibers</subject><subject>Diamonds</subject><subject>Dissipation</subject><subject>Electronic devices</subject><subject>Fillers</subject><subject>Flake composites</subject><subject>Flakes</subject><subject>Flexibility</subject><subject>Heat conductivity</subject><subject>Heat transfer</subject><subject>Hydrogen bonding</subject><subject>Nanofibers</subject><subject>Nanomaterials</subject><subject>Nanostructure</subject><subject>Polymer matrix composites</subject><subject>Single crystals</subject><subject>Thermal conductivity</subject><subject>Thermal management</subject><issn>2050-7526</issn><issn>2050-7534</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNpFkMFLwzAUxoMoOOYu3oWCN6EuadqkOcp0Thh4meeSJi9bZtrUpAP331tXme_yHt_7ve_Bh9AtwY8EUzHXWa8wKSk2F2iS4QKnvKD55XnO2DWaxbjHQ5WElUxMULOy2507JsbBt60dJAqcOzgfIWll642tIcyjbbcOUhWOsZfutNBWNr7Vw538hGQHsk9iF0BqCImxromJ8WHUtY3RdrK3vr1BV0a6CLO_PkUfy5fNYpWu31_fFk_rVNGc96lQgjBqdK4xy1jOdWlwrbGqMWhRcwGmLhjhnOUqK0wpBZGcCqZIrogopaRTdD_6dsF_HSD21d4fQju8rDI-eFIiuBioh5FSwccYwFRdsI0Mx4rg6jfR6jnbLE6JLgf4boRDVGfuP3H6A1zQdDc</recordid><startdate>20220825</startdate><enddate>20220825</enddate><creator>Gong, Ping</creator><creator>Li, Linhong</creator><creator>Fu, Guang-en</creator><creator>Shu, Shengcheng</creator><creator>Li, Maohua</creator><creator>Wang, Yandong</creator><creator>Qin, Yue</creator><creator>Kong, Xiangdong</creator><creator>Chen, Huanyi</creator><creator>Jiao, Chengcheng</creator><creator>Ruan, Xinxin</creator><creator>Cai, Tao</creator><creator>Dai, Wen</creator><creator>Yan, Chao</creator><creator>Nishimura, Kazuhito</creator><creator>Lin, Cheng-Te</creator><creator>Jiang, Nan</creator><creator>Yu, Jinhong</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-7090-9610</orcidid><orcidid>https://orcid.org/0000-0003-0601-5150</orcidid><orcidid>https://orcid.org/0000-0003-3379-4188</orcidid><orcidid>https://orcid.org/0000-0001-9134-7568</orcidid><orcidid>https://orcid.org/0000-0002-6008-9452</orcidid><orcidid>https://orcid.org/0000-0002-9506-1126</orcidid></search><sort><creationdate>20220825</creationdate><title>Highly flexible cellulose nanofiber/single-crystal nanodiamond flake heat spreader films for heat dissipation</title><author>Gong, Ping ; Li, Linhong ; Fu, Guang-en ; Shu, Shengcheng ; Li, Maohua ; Wang, Yandong ; Qin, Yue ; Kong, Xiangdong ; Chen, Huanyi ; Jiao, Chengcheng ; Ruan, Xinxin ; Cai, Tao ; Dai, Wen ; Yan, Chao ; Nishimura, Kazuhito ; Lin, Cheng-Te ; Jiang, Nan ; Yu, Jinhong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c347t-9c9163fd4d062647d8f0bd0cb0ed9b79efb5617764c25f8a91a7396c14c198aa3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Bonding strength</topic><topic>Cellulose</topic><topic>Cellulose fibers</topic><topic>Diamonds</topic><topic>Dissipation</topic><topic>Electronic devices</topic><topic>Fillers</topic><topic>Flake composites</topic><topic>Flakes</topic><topic>Flexibility</topic><topic>Heat conductivity</topic><topic>Heat transfer</topic><topic>Hydrogen bonding</topic><topic>Nanofibers</topic><topic>Nanomaterials</topic><topic>Nanostructure</topic><topic>Polymer matrix composites</topic><topic>Single crystals</topic><topic>Thermal conductivity</topic><topic>Thermal management</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gong, Ping</creatorcontrib><creatorcontrib>Li, Linhong</creatorcontrib><creatorcontrib>Fu, Guang-en</creatorcontrib><creatorcontrib>Shu, Shengcheng</creatorcontrib><creatorcontrib>Li, Maohua</creatorcontrib><creatorcontrib>Wang, Yandong</creatorcontrib><creatorcontrib>Qin, Yue</creatorcontrib><creatorcontrib>Kong, Xiangdong</creatorcontrib><creatorcontrib>Chen, Huanyi</creatorcontrib><creatorcontrib>Jiao, Chengcheng</creatorcontrib><creatorcontrib>Ruan, Xinxin</creatorcontrib><creatorcontrib>Cai, Tao</creatorcontrib><creatorcontrib>Dai, Wen</creatorcontrib><creatorcontrib>Yan, Chao</creatorcontrib><creatorcontrib>Nishimura, Kazuhito</creatorcontrib><creatorcontrib>Lin, Cheng-Te</creatorcontrib><creatorcontrib>Jiang, Nan</creatorcontrib><creatorcontrib>Yu, Jinhong</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of materials chemistry. C, Materials for optical and electronic devices</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gong, Ping</au><au>Li, Linhong</au><au>Fu, Guang-en</au><au>Shu, Shengcheng</au><au>Li, Maohua</au><au>Wang, Yandong</au><au>Qin, Yue</au><au>Kong, Xiangdong</au><au>Chen, Huanyi</au><au>Jiao, Chengcheng</au><au>Ruan, Xinxin</au><au>Cai, Tao</au><au>Dai, Wen</au><au>Yan, Chao</au><au>Nishimura, Kazuhito</au><au>Lin, Cheng-Te</au><au>Jiang, Nan</au><au>Yu, Jinhong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Highly flexible cellulose nanofiber/single-crystal nanodiamond flake heat spreader films for heat dissipation</atitle><jtitle>Journal of materials chemistry. C, Materials for optical and electronic devices</jtitle><date>2022-08-25</date><risdate>2022</risdate><volume>1</volume><issue>33</issue><spage>127</spage><epage>1279</epage><pages>127-1279</pages><issn>2050-7526</issn><eissn>2050-7534</eissn><abstract>Thermally conductive and electrically insulating polymer composites are ideal for applying in electrical or electronic fields as thermal management materials. Diamond nanomaterials have been used as an ideal thermal conductive filler due to their excellent intrinsic thermal conductivity. In this work, utilizing single-crystal nanodiamond (SCND) flakes as the thermally conductive filler, flexible cellulose nanofiber/single-crystal nanodiamond (CNF/SCND) flake composite films with high thermal conductivity were prepared by vacuum-assisted filtration. The strong hydrogen bonding interaction between CNF and SCND and the highly ordered stacking structure of SCND flake layers endowed the composite films with satisfactory flexibility and excellent heat dissipation performance. Compared with pure CNF film, a remarkable thermal conductivity enhancement of approximately 145.6 times and enhanced thermal conductivity (76.23 W m
−1
K
−1
) was achieved in our CNF/SCND composite films. In addition, the enhanced thermal conductivity and excellent mechanical strength, accompanied with excellent flexibility, can be attributed to the CNF/SCND films with low and medium filling content of SCND. This demonstrates that the CNF/SCND composite films are a promising candidate as a heat spreader to rapidly cool LED lamps or electronic devices.
A simple method was proposed to produce a flexible heat spreader with efficient thermal transportation performance.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/d2tc01830f</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0002-7090-9610</orcidid><orcidid>https://orcid.org/0000-0003-0601-5150</orcidid><orcidid>https://orcid.org/0000-0003-3379-4188</orcidid><orcidid>https://orcid.org/0000-0001-9134-7568</orcidid><orcidid>https://orcid.org/0000-0002-6008-9452</orcidid><orcidid>https://orcid.org/0000-0002-9506-1126</orcidid></addata></record> |
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| ispartof | Journal of materials chemistry. C, Materials for optical and electronic devices, 2022-08, Vol.1 (33), p.127-1279 |
| issn | 2050-7526 2050-7534 |
| language | eng |
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| source | Royal Society Of Chemistry Journals |
| subjects | Bonding strength Cellulose Cellulose fibers Diamonds Dissipation Electronic devices Fillers Flake composites Flakes Flexibility Heat conductivity Heat transfer Hydrogen bonding Nanofibers Nanomaterials Nanostructure Polymer matrix composites Single crystals Thermal conductivity Thermal management |
| title | Highly flexible cellulose nanofiber/single-crystal nanodiamond flake heat spreader films for heat dissipation |
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