A green approach to the synthesis of high-quality graphene oxide flakes via electrochemical exfoliation of pencil core

Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/104517

Title:	A green approach to the synthesis of high-quality graphene oxide flakes via electrochemical exfoliation of pencil core
Authors:	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
Keywords:	DRNTU::Engineering::Materials::Ecomaterials
Issue Date:	2013
Source:	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.
Series/Report no.:	RSC advances
Abstract:	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.
URI:	https://hdl.handle.net/10356/104517 http://hdl.handle.net/10220/17000
ISSN:	2046-2069
DOI:	10.1039/c3ra41366g
Schools:	School of Materials Science & Engineering School of Physical and Mathematical Sciences
Fulltext Permission:	none
Fulltext Availability:	No Fulltext
Appears in Collections:	MSE Journal Articles SPMS Journal Articles

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