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Angstrom Materials

Curved graphene sheets: Source of ultrahigh energy density supercapacitor?

By / December 30, 2010

SEM of curved graphene sheets (scale bar- 10 µm). Credit: Nano Letters, C. Liu, Zhenning Yu, David Neff, Aruna Zhamu and Bor Z. Jang. A recent paper by a group of researchers working in the U.S. and China discusses the creation of a supercapacitor whose electrodes are prepared from curvy, single-layer graphene sheets, a method…

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