(420n) Fabrication of Graphene Nanofiber from Graphene Oxide By Ice Template
AIChE Annual Meeting
Tuesday, November 18, 2014 - 6:00pm to 8:00pm
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.