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Fabrication of graphene/polypyrrole nanotube/MnO₂ nanotube composite and its supercapacitor application

J. An, J. Liu, Y. Ma, R. Li, M. Li, M. Yu and S. Li

Eur. Phys. J. Appl. Phys., 58 3 (2012) 30403

DOI: https://doi.org/10.1051/epjap/2012120157

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