Vertically Aligned Silicon Carbide Nanowires/Boron Nitride Cellulose Aerogel Networks Enhanced Thermal Conductivity and Electromagnetic Absorbing of Epoxy Composites
Abstract With the innovation of microelectronics technology, the heat dissipation problem inside the device will face a severe test. In this work, cellulose aerogel (CA) with highly enhanced thermal conductivity (TC) in vertical planes was successfully obtained by constructing a vertically aligned s...
| Main Authors: | , , , , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2022-04-01
|
| Series: | Nano-Micro Letters |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/s40820-022-00863-z |
| _version_ | 1828262675601162240 |
|---|---|
| author | Duo Pan Gui Yang Hala M. Abo-Dief Jingwen Dong Fengmei Su Chuntai Liu Yifan Li Ben Bin Xu Vignesh Murugadoss Nithesh Naik Salah M. El-Bahy Zeinhom M. El-Bahy Minan Huang Zhanhu Guo |
| author_facet | Duo Pan Gui Yang Hala M. Abo-Dief Jingwen Dong Fengmei Su Chuntai Liu Yifan Li Ben Bin Xu Vignesh Murugadoss Nithesh Naik Salah M. El-Bahy Zeinhom M. El-Bahy Minan Huang Zhanhu Guo |
| author_sort | Duo Pan |
| collection | DOAJ |
| description | Abstract With the innovation of microelectronics technology, the heat dissipation problem inside the device will face a severe test. In this work, cellulose aerogel (CA) with highly enhanced thermal conductivity (TC) in vertical planes was successfully obtained by constructing a vertically aligned silicon carbide nanowires (SiC NWs)/boron nitride (BN) network via the ice template-assisted strategy. The unique network structure of SiC NWs connected to BN ensures that the TC of the composite in the vertical direction reaches 2.21 W m−1 K−1 at a low hybrid filler loading of 16.69 wt%, which was increased by 890% compared to pure epoxy (EP). In addition, relying on unique porous network structure of CA, EP-based composite also showed higher TC than other comparative samples in the horizontal direction. Meanwhile, the composite exhibits good electrically insulating with a volume electrical resistivity about 2.35 × 1011 Ω cm and displays excellent electromagnetic wave absorption performance with a minimum reflection loss of − 21.5 dB and a wide effective absorption bandwidth (< − 10 dB) from 8.8 to 11.6 GHz. Therefore, this work provides a new strategy for manufacturing polymer-based composites with excellent multifunctional performances in microelectronic packaging applications. |
| first_indexed | 2024-04-13T03:59:23Z |
| format | Article |
| id | doaj.art-f772f3f9877d4c86a0ec48d6ab383cd4 |
| institution | Directory Open Access Journal |
| issn | 2311-6706 2150-5551 |
| language | English |
| last_indexed | 2024-04-13T03:59:23Z |
| publishDate | 2022-04-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Nano-Micro Letters |
| spelling | doaj.art-f772f3f9877d4c86a0ec48d6ab383cd42022-12-22T03:03:32ZengSpringerOpenNano-Micro Letters2311-67062150-55512022-04-0114111910.1007/s40820-022-00863-zVertically Aligned Silicon Carbide Nanowires/Boron Nitride Cellulose Aerogel Networks Enhanced Thermal Conductivity and Electromagnetic Absorbing of Epoxy CompositesDuo Pan0Gui Yang1Hala M. Abo-Dief2Jingwen Dong3Fengmei Su4Chuntai Liu5Yifan Li6Ben Bin Xu7Vignesh Murugadoss8Nithesh Naik9Salah M. El-Bahy10Zeinhom M. El-Bahy11Minan Huang12Zhanhu Guo13Key Laboratory of Materials Processing and Mold (Zhengzhou University), Ministry of Education; National Engineering Research Center for Advanced Polymer Processing Technology, Zhengzhou UniversityKey Laboratory of Materials Processing and Mold (Zhengzhou University), Ministry of Education; National Engineering Research Center for Advanced Polymer Processing Technology, Zhengzhou UniversityDepartment of Chemistry, College of Science, Taif UniversityKey Laboratory of Materials Processing and Mold (Zhengzhou University), Ministry of Education; National Engineering Research Center for Advanced Polymer Processing Technology, Zhengzhou UniversityKey Laboratory of Materials Processing and Mold (Zhengzhou University), Ministry of Education; National Engineering Research Center for Advanced Polymer Processing Technology, Zhengzhou UniversityKey Laboratory of Materials Processing and Mold (Zhengzhou University), Ministry of Education; National Engineering Research Center for Advanced Polymer Processing Technology, Zhengzhou UniversityMechanical and Construction Engineering, Faculty of Engineering and Environment, Northumbria UniversityMechanical and Construction Engineering, Faculty of Engineering and Environment, Northumbria UniversityIntegrated Composites Laboratory (ICL), Department of Chemical and Biomolecular Engineering, University of TennesseeDepartment of Mechanical and Manufacturing Engineering, Manipal Institute of Technology, Manipal Academy of Higher EducationDepartment of Chemistry, Turabah University College, Taif UniversityDepartment of Chemistry, Al-Azhar UniversityIntegrated Composites Laboratory (ICL), Department of Chemical and Biomolecular Engineering, University of TennesseeIntegrated Composites Laboratory (ICL), Department of Chemical and Biomolecular Engineering, University of TennesseeAbstract With the innovation of microelectronics technology, the heat dissipation problem inside the device will face a severe test. In this work, cellulose aerogel (CA) with highly enhanced thermal conductivity (TC) in vertical planes was successfully obtained by constructing a vertically aligned silicon carbide nanowires (SiC NWs)/boron nitride (BN) network via the ice template-assisted strategy. The unique network structure of SiC NWs connected to BN ensures that the TC of the composite in the vertical direction reaches 2.21 W m−1 K−1 at a low hybrid filler loading of 16.69 wt%, which was increased by 890% compared to pure epoxy (EP). In addition, relying on unique porous network structure of CA, EP-based composite also showed higher TC than other comparative samples in the horizontal direction. Meanwhile, the composite exhibits good electrically insulating with a volume electrical resistivity about 2.35 × 1011 Ω cm and displays excellent electromagnetic wave absorption performance with a minimum reflection loss of − 21.5 dB and a wide effective absorption bandwidth (< − 10 dB) from 8.8 to 11.6 GHz. Therefore, this work provides a new strategy for manufacturing polymer-based composites with excellent multifunctional performances in microelectronic packaging applications.https://doi.org/10.1007/s40820-022-00863-zEpoxyIce templateVertical alignmentThermal conductivityMultifunctionality |
| spellingShingle | Duo Pan Gui Yang Hala M. Abo-Dief Jingwen Dong Fengmei Su Chuntai Liu Yifan Li Ben Bin Xu Vignesh Murugadoss Nithesh Naik Salah M. El-Bahy Zeinhom M. El-Bahy Minan Huang Zhanhu Guo Vertically Aligned Silicon Carbide Nanowires/Boron Nitride Cellulose Aerogel Networks Enhanced Thermal Conductivity and Electromagnetic Absorbing of Epoxy Composites Nano-Micro Letters Epoxy Ice template Vertical alignment Thermal conductivity Multifunctionality |
| title | Vertically Aligned Silicon Carbide Nanowires/Boron Nitride Cellulose Aerogel Networks Enhanced Thermal Conductivity and Electromagnetic Absorbing of Epoxy Composites |
| title_full | Vertically Aligned Silicon Carbide Nanowires/Boron Nitride Cellulose Aerogel Networks Enhanced Thermal Conductivity and Electromagnetic Absorbing of Epoxy Composites |
| title_fullStr | Vertically Aligned Silicon Carbide Nanowires/Boron Nitride Cellulose Aerogel Networks Enhanced Thermal Conductivity and Electromagnetic Absorbing of Epoxy Composites |
| title_full_unstemmed | Vertically Aligned Silicon Carbide Nanowires/Boron Nitride Cellulose Aerogel Networks Enhanced Thermal Conductivity and Electromagnetic Absorbing of Epoxy Composites |
| title_short | Vertically Aligned Silicon Carbide Nanowires/Boron Nitride Cellulose Aerogel Networks Enhanced Thermal Conductivity and Electromagnetic Absorbing of Epoxy Composites |
| title_sort | vertically aligned silicon carbide nanowires boron nitride cellulose aerogel networks enhanced thermal conductivity and electromagnetic absorbing of epoxy composites |
| topic | Epoxy Ice template Vertical alignment Thermal conductivity Multifunctionality |
| url | https://doi.org/10.1007/s40820-022-00863-z |
| work_keys_str_mv | AT duopan verticallyalignedsiliconcarbidenanowiresboronnitridecelluloseaerogelnetworksenhancedthermalconductivityandelectromagneticabsorbingofepoxycomposites AT guiyang verticallyalignedsiliconcarbidenanowiresboronnitridecelluloseaerogelnetworksenhancedthermalconductivityandelectromagneticabsorbingofepoxycomposites AT halamabodief verticallyalignedsiliconcarbidenanowiresboronnitridecelluloseaerogelnetworksenhancedthermalconductivityandelectromagneticabsorbingofepoxycomposites AT jingwendong verticallyalignedsiliconcarbidenanowiresboronnitridecelluloseaerogelnetworksenhancedthermalconductivityandelectromagneticabsorbingofepoxycomposites AT fengmeisu verticallyalignedsiliconcarbidenanowiresboronnitridecelluloseaerogelnetworksenhancedthermalconductivityandelectromagneticabsorbingofepoxycomposites AT chuntailiu verticallyalignedsiliconcarbidenanowiresboronnitridecelluloseaerogelnetworksenhancedthermalconductivityandelectromagneticabsorbingofepoxycomposites AT yifanli verticallyalignedsiliconcarbidenanowiresboronnitridecelluloseaerogelnetworksenhancedthermalconductivityandelectromagneticabsorbingofepoxycomposites AT benbinxu verticallyalignedsiliconcarbidenanowiresboronnitridecelluloseaerogelnetworksenhancedthermalconductivityandelectromagneticabsorbingofepoxycomposites AT vigneshmurugadoss verticallyalignedsiliconcarbidenanowiresboronnitridecelluloseaerogelnetworksenhancedthermalconductivityandelectromagneticabsorbingofepoxycomposites AT nitheshnaik verticallyalignedsiliconcarbidenanowiresboronnitridecelluloseaerogelnetworksenhancedthermalconductivityandelectromagneticabsorbingofepoxycomposites AT salahmelbahy verticallyalignedsiliconcarbidenanowiresboronnitridecelluloseaerogelnetworksenhancedthermalconductivityandelectromagneticabsorbingofepoxycomposites AT zeinhommelbahy verticallyalignedsiliconcarbidenanowiresboronnitridecelluloseaerogelnetworksenhancedthermalconductivityandelectromagneticabsorbingofepoxycomposites AT minanhuang verticallyalignedsiliconcarbidenanowiresboronnitridecelluloseaerogelnetworksenhancedthermalconductivityandelectromagneticabsorbingofepoxycomposites AT zhanhuguo verticallyalignedsiliconcarbidenanowiresboronnitridecelluloseaerogelnetworksenhancedthermalconductivityandelectromagneticabsorbingofepoxycomposites |