Porosity Evaluation of Intrinsic Intraparticle Nanopores of Single Wall Carbon Nanohorn
2001; American Chemical Society; Volume: 1; Issue: 4 Linguagem: Inglês
10.1021/nl015509m
ISSN1530-6992
AutoresKatsuyuki Murata, Katsumi Kaneko, William A. Steele, F. Kokai, Kunimitsu Takahashi, D. Kasuya, Masako Yudasaka, Sumio Iijima,
Tópico(s)Graphene research and applications
ResumoThe adsorption isotherm of N2 in internal nanopores of the single wall carbon nanohorn (SWNH) particles was compared with that of the external surfaces of the SWNH assembly. The presence of two strong adsorption sites of the internal nanopores and external nanopores of the assembly were evidenced by the analysis of the adsorption isotherm. The calculated interaction potential of the external nanopore was much deeper than that of the internal nanopore.
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