Research progress in electrochemical preparation of graphene
The exceptional electronic, thermal, optical and mechanical properties of graphene make it ideal for the next generation of electronic and optoelectronic devices. So, it is particularly important to research and develop high-quality, large-scale and low-cost technology of graphene preparation. Elect...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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Journal of Materials Engineering
2020-08-01
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| Series: | Cailiao gongcheng |
| Subjects: | |
| Online Access: | http://jme.biam.ac.cn/CN/Y2020/V48/I8/84 |
| _version_ | 1828077143638147072 |
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| author | GAO Ya-hui YIN Guo-jie ZHANG Shao-wen WANG Lu MENG Qiao-jing LI Xin-dong |
| author_facet | GAO Ya-hui YIN Guo-jie ZHANG Shao-wen WANG Lu MENG Qiao-jing LI Xin-dong |
| author_sort | GAO Ya-hui |
| collection | DOAJ |
| description | The exceptional electronic, thermal, optical and mechanical properties of graphene make it ideal for the next generation of electronic and optoelectronic devices. So, it is particularly important to research and develop high-quality, large-scale and low-cost technology of graphene preparation. Electrochemical exfoliation of graphite has emerged as a promising wet chemical approach with advantages such as scalability, solution processability and eco-friendliness. In this paper, research progress of preparation of graphene by electrochemical method was reviewed. The effects of anodic oxidation and cathodic intercalation of graphite on the yield, morphology, quality and defect level of graphene were emphatically described, and the exfoliation mechanisms of the two processes were briefly summarized. Moreover, the preparation and application of functionalized graphene by electrochemical approach were introduced. Finally, it was pointed out that the future development direction of electrochemical preparation of graphene is the design of electrolyte system, optimization of exfoliation conditions, understanding of the exfoliation mechanism, rational design of electrochemical cells. |
| first_indexed | 2024-04-11T02:25:04Z |
| format | Article |
| id | doaj.art-b273b3bcaf5c43a0a41c60473332c55b |
| institution | Directory Open Access Journal |
| issn | 1001-4381 1001-4381 |
| language | zho |
| last_indexed | 2024-04-11T02:25:04Z |
| publishDate | 2020-08-01 |
| publisher | Journal of Materials Engineering |
| record_format | Article |
| series | Cailiao gongcheng |
| spelling | doaj.art-b273b3bcaf5c43a0a41c60473332c55b2023-01-02T22:50:05ZzhoJournal of Materials EngineeringCailiao gongcheng1001-43811001-43812020-08-014888410010.11868/j.issn.1001-4381.2019.00070420200808Research progress in electrochemical preparation of grapheneGAO Ya-hui0YIN Guo-jie1ZHANG Shao-wen2WANG Lu3MENG Qiao-jing4LI Xin-dong5School of Environmental Engineering and Chemistry, Luoyang Institute of Science and Technology, Luoyang 471023, Henan, China;School of Environmental Engineering and Chemistry, Luoyang Institute of Science and Technology, Luoyang 471023, Henan, China;School of Environmental Engineering and Chemistry, Luoyang Institute of Science and Technology, Luoyang 471023, Henan, China;School of Environmental Engineering and Chemistry, Luoyang Institute of Science and Technology, Luoyang 471023, Henan, China;School of Environmental Engineering and Chemistry, Luoyang Institute of Science and Technology, Luoyang 471023, Henan, China;School of Environmental Engineering and Chemistry, Luoyang Institute of Science and Technology, Luoyang 471023, Henan, China;The exceptional electronic, thermal, optical and mechanical properties of graphene make it ideal for the next generation of electronic and optoelectronic devices. So, it is particularly important to research and develop high-quality, large-scale and low-cost technology of graphene preparation. Electrochemical exfoliation of graphite has emerged as a promising wet chemical approach with advantages such as scalability, solution processability and eco-friendliness. In this paper, research progress of preparation of graphene by electrochemical method was reviewed. The effects of anodic oxidation and cathodic intercalation of graphite on the yield, morphology, quality and defect level of graphene were emphatically described, and the exfoliation mechanisms of the two processes were briefly summarized. Moreover, the preparation and application of functionalized graphene by electrochemical approach were introduced. Finally, it was pointed out that the future development direction of electrochemical preparation of graphene is the design of electrolyte system, optimization of exfoliation conditions, understanding of the exfoliation mechanism, rational design of electrochemical cells.http://jme.biam.ac.cn/CN/Y2020/V48/I8/84grapheneelectrochemistryelectrolytesanodic oxidationcathodic intercalation |
| spellingShingle | GAO Ya-hui YIN Guo-jie ZHANG Shao-wen WANG Lu MENG Qiao-jing LI Xin-dong Research progress in electrochemical preparation of graphene Cailiao gongcheng graphene electrochemistry electrolytes anodic oxidation cathodic intercalation |
| title | Research progress in electrochemical preparation of graphene |
| title_full | Research progress in electrochemical preparation of graphene |
| title_fullStr | Research progress in electrochemical preparation of graphene |
| title_full_unstemmed | Research progress in electrochemical preparation of graphene |
| title_short | Research progress in electrochemical preparation of graphene |
| title_sort | research progress in electrochemical preparation of graphene |
| topic | graphene electrochemistry electrolytes anodic oxidation cathodic intercalation |
| url | http://jme.biam.ac.cn/CN/Y2020/V48/I8/84 |
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