381340 Fabrication of Graphene Nanofiber from Graphene Oxide By Ice Template

Tuesday, November 18, 2014
Galleria Exhibit Hall (Hilton Atlanta)
Tianju Fan1, Wei Tang1, Chunqiu Yuan1, Songzhao Tong1, Shenbin Mo1, Chunyan Zhao1, Jian Wang1, Yidong Liu2 and Yong Min1, (1)Institute of Advanced Materials, Nanjing University of Posts and Telecommunications, Nanjing, China, (2)State Key Laboratory of Organic Electronics and Information Displays at Yancheng, Yancheng, China

We reported the fabrication of highly ratio surfance area graphene nanofibers (GNFs) by ice template method from two-dimensional graphene oxide to one or one point five dimensional graphene nanofibers. GNFs exhibited good structural stability, high surface area, and electrical conductivity twice that of carbon nanotube aggregates. It’s used as electrode materials in supercapacitor, exhibited high ratio capacitance and energy density in a wide range of high power density and excellent cycling stability, higher than carbon nanotubes.

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See more of this Session: Poster Session: Nanoscale Science and Engineering
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