Lightweight All Graphene‐Based Two‐Phase Heat Transport Devices
Abstract Graphene‐based composites show great potential in the development of lightweight functional devices and systems, and polymers are usually used as binders to enhance the mechanical properties of these composites. Due to the low thermal conductivity of the polymer and the high inherent interf...
| Main Authors: | , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley-VCH
2023-04-01
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| Series: | Advanced Materials Interfaces |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/admi.202201687 |
| _version_ | 1797772512522665984 |
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| author | Feiyu Zheng Qingchen Shen Zhiying Wang Weizheng Cheng Ruitong Wang Cheng Fang Ben Chu Jinran Tao Wanli Zhang Peng Tao Chengyi Song Wen Shang Benwei Fu Tao Deng |
| author_facet | Feiyu Zheng Qingchen Shen Zhiying Wang Weizheng Cheng Ruitong Wang Cheng Fang Ben Chu Jinran Tao Wanli Zhang Peng Tao Chengyi Song Wen Shang Benwei Fu Tao Deng |
| author_sort | Feiyu Zheng |
| collection | DOAJ |
| description | Abstract Graphene‐based composites show great potential in the development of lightweight functional devices and systems, and polymers are usually used as binders to enhance the mechanical properties of these composites. Due to the low thermal conductivity of the polymer and the high inherent interfacial thermal resistance between polymer and graphene, however, the developed devices and systems generally possess low thermal conductivity, which seriously limits their further thermal‐related applications. Here, a lightweight two‐phase heat transport device (TPHTD) based on a vapor‐liquid phase transition‐based heat transfer by using a graphene‐based composite material as the casing is generated. The graphene‐based TPHTD has high thermal conductivity of up to 1408 W (mK)−1 and realizes ultra‐high specific thermal conductivity of ≈5600 W (mKg)−1. This graphene‐based device with lightweight and high heat transfer capacity offers new opportunities for efficient thermal management of compact, portable, or wearable electronic and power systems. |
| first_indexed | 2024-03-12T21:51:59Z |
| format | Article |
| id | doaj.art-3b6fc15034b24a5eb7e7561457063280 |
| institution | Directory Open Access Journal |
| issn | 2196-7350 |
| language | English |
| last_indexed | 2024-03-12T21:51:59Z |
| publishDate | 2023-04-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Advanced Materials Interfaces |
| spelling | doaj.art-3b6fc15034b24a5eb7e75614570632802023-07-26T01:35:54ZengWiley-VCHAdvanced Materials Interfaces2196-73502023-04-011012n/an/a10.1002/admi.202201687Lightweight All Graphene‐Based Two‐Phase Heat Transport DevicesFeiyu Zheng0Qingchen Shen1Zhiying Wang2Weizheng Cheng3Ruitong Wang4Cheng Fang5Ben Chu6Jinran Tao7Wanli Zhang8Peng Tao9Chengyi Song10Wen Shang11Benwei Fu12Tao Deng13State Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P.R. ChinaState Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P.R. ChinaState Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P.R. ChinaState Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P.R. ChinaState Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P.R. ChinaState Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P.R. ChinaState Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P.R. ChinaState Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P.R. ChinaState Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P.R. ChinaState Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P.R. ChinaState Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P.R. ChinaState Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P.R. ChinaState Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P.R. ChinaState Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P.R. ChinaAbstract Graphene‐based composites show great potential in the development of lightweight functional devices and systems, and polymers are usually used as binders to enhance the mechanical properties of these composites. Due to the low thermal conductivity of the polymer and the high inherent interfacial thermal resistance between polymer and graphene, however, the developed devices and systems generally possess low thermal conductivity, which seriously limits their further thermal‐related applications. Here, a lightweight two‐phase heat transport device (TPHTD) based on a vapor‐liquid phase transition‐based heat transfer by using a graphene‐based composite material as the casing is generated. The graphene‐based TPHTD has high thermal conductivity of up to 1408 W (mK)−1 and realizes ultra‐high specific thermal conductivity of ≈5600 W (mKg)−1. This graphene‐based device with lightweight and high heat transfer capacity offers new opportunities for efficient thermal management of compact, portable, or wearable electronic and power systems.https://doi.org/10.1002/admi.202201687graphenelightweightself‐assemblythermal managementtwo‐phase heat transport |
| spellingShingle | Feiyu Zheng Qingchen Shen Zhiying Wang Weizheng Cheng Ruitong Wang Cheng Fang Ben Chu Jinran Tao Wanli Zhang Peng Tao Chengyi Song Wen Shang Benwei Fu Tao Deng Lightweight All Graphene‐Based Two‐Phase Heat Transport Devices Advanced Materials Interfaces graphene lightweight self‐assembly thermal management two‐phase heat transport |
| title | Lightweight All Graphene‐Based Two‐Phase Heat Transport Devices |
| title_full | Lightweight All Graphene‐Based Two‐Phase Heat Transport Devices |
| title_fullStr | Lightweight All Graphene‐Based Two‐Phase Heat Transport Devices |
| title_full_unstemmed | Lightweight All Graphene‐Based Two‐Phase Heat Transport Devices |
| title_short | Lightweight All Graphene‐Based Two‐Phase Heat Transport Devices |
| title_sort | lightweight all graphene based two phase heat transport devices |
| topic | graphene lightweight self‐assembly thermal management two‐phase heat transport |
| url | https://doi.org/10.1002/admi.202201687 |
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