Recent Studies on Thermally Conductive 3D Aerogels/Foams with the Segregated Nanofiller Framework
As technology advances toward ongoing circuit miniaturization and device size reduction followed by improved power density, heat dissipation is becoming a key challenge for electronic equipment. Heat accumulation can be prevented if the heat from electrical equipment is efficiently exported, ensurin...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-11-01
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| Series: | Polymers |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-4360/14/22/4796 |
| _version_ | 1797464145674633216 |
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| author | Mohammad Owais Aleksei Shiverskii Amit Kumar Pal Biltu Mahato Sergey G. Abaimov |
| author_facet | Mohammad Owais Aleksei Shiverskii Amit Kumar Pal Biltu Mahato Sergey G. Abaimov |
| author_sort | Mohammad Owais |
| collection | DOAJ |
| description | As technology advances toward ongoing circuit miniaturization and device size reduction followed by improved power density, heat dissipation is becoming a key challenge for electronic equipment. Heat accumulation can be prevented if the heat from electrical equipment is efficiently exported, ensuring a device’s lifespan and dependability and preventing otherwise possible mishaps or even explosions. Hence, thermal management applications, which include altering the role of aerogels from thermally insulative to thermally conductive, have recently been a hot topic for 3D-aerogel-based thermal interface materials. To completely comprehend three-dimensional (3D) networks, we categorized and comparatively analyzed aerogels based on carbon nanomaterials, namely fibers, nanotubes, graphene, and graphene oxide, which have capabilities that may be fused with boron nitride and impregnated for better thermal performance and mechanical stability by polymers, including epoxy, cellulose, and polydimethylsiloxane (PDMS). An alternative route is presented in the comparative analysis by carbonized cellulose. As a result, the development of structurally robust and stiff thermally conductive aerogels for electronic packaging has been predicted to increase polymer thermal management capabilities. The latest trends include the self-organization of an anisotropic structure on several hierarchical levels within a 3D framework. In this study, we highlight and analyze the recent advances in 3D-structured thermally conductive aerogels, their potential impact on the next generation of electronic components based on advanced nanocomposites, and their future prospects. |
| first_indexed | 2024-03-09T18:03:48Z |
| format | Article |
| id | doaj.art-3871957903804179a41a22118105fd27 |
| institution | Directory Open Access Journal |
| issn | 2073-4360 |
| language | English |
| last_indexed | 2024-03-09T18:03:48Z |
| publishDate | 2022-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Polymers |
| spelling | doaj.art-3871957903804179a41a22118105fd272023-11-24T09:41:08ZengMDPI AGPolymers2073-43602022-11-011422479610.3390/polym14224796Recent Studies on Thermally Conductive 3D Aerogels/Foams with the Segregated Nanofiller FrameworkMohammad Owais0Aleksei Shiverskii1Amit Kumar Pal2Biltu Mahato3Sergey G. Abaimov4Center for Petroleum Science and Engineering, Skolkovo Institute of Science and Technology, 121205 Moscow, RussiaCenter for Petroleum Science and Engineering, Skolkovo Institute of Science and Technology, 121205 Moscow, RussiaCenter for Energy Science & Technology, Skolkovo Institute of Science and Technology, 121205 Moscow, RussiaCenter for Petroleum Science and Engineering, Skolkovo Institute of Science and Technology, 121205 Moscow, RussiaCenter for Petroleum Science and Engineering, Skolkovo Institute of Science and Technology, 121205 Moscow, RussiaAs technology advances toward ongoing circuit miniaturization and device size reduction followed by improved power density, heat dissipation is becoming a key challenge for electronic equipment. Heat accumulation can be prevented if the heat from electrical equipment is efficiently exported, ensuring a device’s lifespan and dependability and preventing otherwise possible mishaps or even explosions. Hence, thermal management applications, which include altering the role of aerogels from thermally insulative to thermally conductive, have recently been a hot topic for 3D-aerogel-based thermal interface materials. To completely comprehend three-dimensional (3D) networks, we categorized and comparatively analyzed aerogels based on carbon nanomaterials, namely fibers, nanotubes, graphene, and graphene oxide, which have capabilities that may be fused with boron nitride and impregnated for better thermal performance and mechanical stability by polymers, including epoxy, cellulose, and polydimethylsiloxane (PDMS). An alternative route is presented in the comparative analysis by carbonized cellulose. As a result, the development of structurally robust and stiff thermally conductive aerogels for electronic packaging has been predicted to increase polymer thermal management capabilities. The latest trends include the self-organization of an anisotropic structure on several hierarchical levels within a 3D framework. In this study, we highlight and analyze the recent advances in 3D-structured thermally conductive aerogels, their potential impact on the next generation of electronic components based on advanced nanocomposites, and their future prospects.https://www.mdpi.com/2073-4360/14/22/4796thermal management applicationsthermal interface materialsnanocomposite aerogelsthermal conductivitygraphenegraphene oxide |
| spellingShingle | Mohammad Owais Aleksei Shiverskii Amit Kumar Pal Biltu Mahato Sergey G. Abaimov Recent Studies on Thermally Conductive 3D Aerogels/Foams with the Segregated Nanofiller Framework Polymers thermal management applications thermal interface materials nanocomposite aerogels thermal conductivity graphene graphene oxide |
| title | Recent Studies on Thermally Conductive 3D Aerogels/Foams with the Segregated Nanofiller Framework |
| title_full | Recent Studies on Thermally Conductive 3D Aerogels/Foams with the Segregated Nanofiller Framework |
| title_fullStr | Recent Studies on Thermally Conductive 3D Aerogels/Foams with the Segregated Nanofiller Framework |
| title_full_unstemmed | Recent Studies on Thermally Conductive 3D Aerogels/Foams with the Segregated Nanofiller Framework |
| title_short | Recent Studies on Thermally Conductive 3D Aerogels/Foams with the Segregated Nanofiller Framework |
| title_sort | recent studies on thermally conductive 3d aerogels foams with the segregated nanofiller framework |
| topic | thermal management applications thermal interface materials nanocomposite aerogels thermal conductivity graphene graphene oxide |
| url | https://www.mdpi.com/2073-4360/14/22/4796 |
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