Abstract
Graphene-sheet fiber, a novel structure of graphitic carbon, grew from coffee grounds under the condition of microwave plasma irradiation. The resulting fiber consisted of only few-layer graphene without a hollow structure inside while possessing a large amount of graphene edges and high conductivity. Due to these advantages, graphene-sheet fibers may find applications in electrochemical energy conversion and storage.
Original language | English (US) |
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Pages (from-to) | 14545-14549 |
Number of pages | 5 |
Journal | Journal of Materials Chemistry A |
Volume | 3 |
Issue number | 28 |
DOIs | |
State | Published - Jul 28 2015 |
All Science Journal Classification (ASJC) codes
- General Chemistry
- Renewable Energy, Sustainability and the Environment
- General Materials Science