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. 2016 Aug 11;6:31496. doi: 10.1038/srep31496

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Copyright © 2016, The Author(s)

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(a) XRD patterns of pure SnO₂ octahedrons and GCNT-SnO₂(3) aerogel, (b) Nitrogen adsorption/desorption isotherm and pore size distribution of GCNT-SnO₂(3) aerogel observed at 77 K, (c) XPS survey spectra and (d) Sn 3d spectra of GCNT-SnO₂(3) aerogel.