Facile fabrication of layer-structured graphene/copper composite with enhanced electrical and mechanical properties
Copper (Cu) and its related composites are widely used and hence extremely important in industrial applications. Much efforts have been made to improve the physical properties of Cu, but usually lead to degradation of electrical performance. Herein, this work develops a facile way to fabricate layer...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2024-01-01
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| Series: | Materials Research Express |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2053-1591/ad3a3d |
| _version_ | 1797201548773687296 |
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| author | Wenhui Li Junliang Ma Baishan Liu Wei Wang Zhaoping Liu |
| author_facet | Wenhui Li Junliang Ma Baishan Liu Wei Wang Zhaoping Liu |
| author_sort | Wenhui Li |
| collection | DOAJ |
| description | Copper (Cu) and its related composites are widely used and hence extremely important in industrial applications. Much efforts have been made to improve the physical properties of Cu, but usually lead to degradation of electrical performance. Herein, this work develops a facile way to fabricate layer-structured graphene/copper composite using graphene powder sprayed on Cu foil as building blocks. Compared to pure Cu bulk, significant improvement of both the electrical conductivity of 105.12% IACS and also ∼17% enhanced tensile strength is achieved. This strategy provides a versatile way to produce high-performance Cu composite in large with low cost for practical applications. |
| first_indexed | 2024-04-24T07:49:18Z |
| format | Article |
| id | doaj.art-bafd9c7924034fa8b76aefc59c648070 |
| institution | Directory Open Access Journal |
| issn | 2053-1591 |
| language | English |
| last_indexed | 2024-04-24T07:49:18Z |
| publishDate | 2024-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | Materials Research Express |
| spelling | doaj.art-bafd9c7924034fa8b76aefc59c6480702024-04-18T15:32:42ZengIOP PublishingMaterials Research Express2053-15912024-01-0111404651010.1088/2053-1591/ad3a3dFacile fabrication of layer-structured graphene/copper composite with enhanced electrical and mechanical propertiesWenhui Li0Junliang Ma1Baishan Liu2Wei Wang3https://orcid.org/0000-0002-1020-2314Zhaoping Liu4School of Material Science and Chemical Engineering, Ningbo University , Ningbo, Zhejiang 315211, People’s Republic of ChinaKey Laboratory of Graphene Technologies and Applications of Zhejiang Province, CAS Engineering Laboratory for Graphene, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences , Zhejiang, 315201, People’s Republic of ChinaCRRC Industrial Academy Co. Ltd , Beijing, 100039, People’s Republic of ChinaKey Laboratory of Graphene Technologies and Applications of Zhejiang Province, CAS Engineering Laboratory for Graphene, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences , Zhejiang, 315201, People’s Republic of ChinaKey Laboratory of Graphene Technologies and Applications of Zhejiang Province, CAS Engineering Laboratory for Graphene, Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences , Zhejiang, 315201, People’s Republic of ChinaCopper (Cu) and its related composites are widely used and hence extremely important in industrial applications. Much efforts have been made to improve the physical properties of Cu, but usually lead to degradation of electrical performance. Herein, this work develops a facile way to fabricate layer-structured graphene/copper composite using graphene powder sprayed on Cu foil as building blocks. Compared to pure Cu bulk, significant improvement of both the electrical conductivity of 105.12% IACS and also ∼17% enhanced tensile strength is achieved. This strategy provides a versatile way to produce high-performance Cu composite in large with low cost for practical applications.https://doi.org/10.1088/2053-1591/ad3a3dgrapheneCucompositestrengthening mechanism |
| spellingShingle | Wenhui Li Junliang Ma Baishan Liu Wei Wang Zhaoping Liu Facile fabrication of layer-structured graphene/copper composite with enhanced electrical and mechanical properties Materials Research Express graphene Cu composite strengthening mechanism |
| title | Facile fabrication of layer-structured graphene/copper composite with enhanced electrical and mechanical properties |
| title_full | Facile fabrication of layer-structured graphene/copper composite with enhanced electrical and mechanical properties |
| title_fullStr | Facile fabrication of layer-structured graphene/copper composite with enhanced electrical and mechanical properties |
| title_full_unstemmed | Facile fabrication of layer-structured graphene/copper composite with enhanced electrical and mechanical properties |
| title_short | Facile fabrication of layer-structured graphene/copper composite with enhanced electrical and mechanical properties |
| title_sort | facile fabrication of layer structured graphene copper composite with enhanced electrical and mechanical properties |
| topic | graphene Cu composite strengthening mechanism |
| url | https://doi.org/10.1088/2053-1591/ad3a3d |
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