A green approach to the synthesis of high-quality graphene oxide flakes via electrochemical exfoliation of pencil core
A simple, green and cost-effective approach has been reported to synthesize high-quality graphene oxide (GO) flakes via electrochemical exfoliation of pencil cores in aqueous electrolytes. The exfoliated GO flakes exhibit excellent electrocatalytic activity and toxicity tolerance for oxygen reductio...
| Main Authors: | , , , , , , , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/104517 http://hdl.handle.net/10220/17000 |
| _version_ | 1826118895830827008 |
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| author | Shen, Zexiang Liu, Jilei Yang, Huanping Zhen, Saw Giek Poh, Chee Kok Chaurasia, Alok Luo, Jingshan Wu, Xiangyang Yeow, Edwin Kok Lee Sahoo, Nanda Gopal Lin, Jianyi |
| author2 | School of Materials Science & Engineering |
| author_facet | School of Materials Science & Engineering Shen, Zexiang Liu, Jilei Yang, Huanping Zhen, Saw Giek Poh, Chee Kok Chaurasia, Alok Luo, Jingshan Wu, Xiangyang Yeow, Edwin Kok Lee Sahoo, Nanda Gopal Lin, Jianyi |
| author_sort | Shen, Zexiang |
| collection | NTU |
| description | A simple, green and cost-effective approach has been reported to synthesize high-quality graphene oxide (GO) flakes via electrochemical exfoliation of pencil cores in aqueous electrolytes. The exfoliated GO flakes exhibit excellent electrocatalytic activity and toxicity tolerance for oxygen reduction reactions in alkaline solution. Our present results are promising for scaled-up preparation and further commercialization of graphene oxide in a low-cost and environmentally friendly way. |
| first_indexed | 2024-10-01T04:51:02Z |
| format | Journal Article |
| id | ntu-10356/104517 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:51:02Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/1045172020-06-01T10:13:39Z A green approach to the synthesis of high-quality graphene oxide flakes via electrochemical exfoliation of pencil core Shen, Zexiang Liu, Jilei Yang, Huanping Zhen, Saw Giek Poh, Chee Kok Chaurasia, Alok Luo, Jingshan Wu, Xiangyang Yeow, Edwin Kok Lee Sahoo, Nanda Gopal Lin, Jianyi School of Materials Science & Engineering School of Physical and Mathematical Sciences DRNTU::Engineering::Materials::Ecomaterials A simple, green and cost-effective approach has been reported to synthesize high-quality graphene oxide (GO) flakes via electrochemical exfoliation of pencil cores in aqueous electrolytes. The exfoliated GO flakes exhibit excellent electrocatalytic activity and toxicity tolerance for oxygen reduction reactions in alkaline solution. Our present results are promising for scaled-up preparation and further commercialization of graphene oxide in a low-cost and environmentally friendly way. 2013-10-29T06:23:35Z 2019-12-06T21:34:21Z 2013-10-29T06:23:35Z 2019-12-06T21:34:21Z 2013 2013 Journal Article Liu, J., Yang, H., Zhen, S. G., Poh, C. K., Chaurasia, A., Luo, J., et al. (2013). A green approach to the synthesis of high-quality graphene oxide flakes via electrochemical exfoliation of pencil core. RSC Advances, 3(29), 11745-11750. 2046-2069 https://hdl.handle.net/10356/104517 http://hdl.handle.net/10220/17000 10.1039/c3ra41366g en RSC advances |
| spellingShingle | DRNTU::Engineering::Materials::Ecomaterials Shen, Zexiang Liu, Jilei Yang, Huanping Zhen, Saw Giek Poh, Chee Kok Chaurasia, Alok Luo, Jingshan Wu, Xiangyang Yeow, Edwin Kok Lee Sahoo, Nanda Gopal Lin, Jianyi A green approach to the synthesis of high-quality graphene oxide flakes via electrochemical exfoliation of pencil core |
| title | A green approach to the synthesis of high-quality graphene oxide flakes via electrochemical exfoliation of pencil core |
| title_full | A green approach to the synthesis of high-quality graphene oxide flakes via electrochemical exfoliation of pencil core |
| title_fullStr | A green approach to the synthesis of high-quality graphene oxide flakes via electrochemical exfoliation of pencil core |
| title_full_unstemmed | A green approach to the synthesis of high-quality graphene oxide flakes via electrochemical exfoliation of pencil core |
| title_short | A green approach to the synthesis of high-quality graphene oxide flakes via electrochemical exfoliation of pencil core |
| title_sort | green approach to the synthesis of high quality graphene oxide flakes via electrochemical exfoliation of pencil core |
| topic | DRNTU::Engineering::Materials::Ecomaterials |
| url | https://hdl.handle.net/10356/104517 http://hdl.handle.net/10220/17000 |
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