High-density of methane confined in internal nanospace of single-wall carbon nanohorns

Katsuyuki Murata; Jin Miyawaki; Masako Yudasaka; Sumio Iijima; Katsumi Kaneko

doi:10.1016/j.carbon.2005.05.043

High-density of methane confined in internal nanospace of single-wall carbon nanohorns

Katsuyuki Murata, Jin Miyawaki, Masako Yudasaka, Sumio Iijima, Katsumi Kaneko

Research output: Contribution to journal › Article › peer-review

29 Citations (Scopus)

Abstract

The adsorption of methane inside single-wall carbon nanohorns (SWNH) was analyzed. SWNH pellets were found to store methane 160 v/v at 3.5 MPa and 303 K. It was observed that the adsorption in the internal spaces of SWNH tubes is enhanced as the concentration of methane increases in the interstitial spaces. This suggests that the enhancement of methane adsorption inside SWNH tubes is brought about by the unique mutual-arrangement of SWNH tubes.

Original language	English
Pages (from-to)	2826-2830
Number of pages	5
Journal	Carbon
Volume	43
Issue number	13
DOIs	https://doi.org/10.1016/j.carbon.2005.05.043
Publication status	Published - Nov 1 2005
Externally published	Yes

All Science Journal Classification (ASJC) codes

Chemistry(all)
Materials Science(all)

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10.1016/j.carbon.2005.05.043

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abstract = "The adsorption of methane inside single-wall carbon nanohorns (SWNH) was analyzed. SWNH pellets were found to store methane 160 v/v at 3.5 MPa and 303 K. It was observed that the adsorption in the internal spaces of SWNH tubes is enhanced as the concentration of methane increases in the interstitial spaces. This suggests that the enhancement of methane adsorption inside SWNH tubes is brought about by the unique mutual-arrangement of SWNH tubes.",

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AU - Murata, Katsuyuki

AU - Miyawaki, Jin

AU - Yudasaka, Masako

AU - Iijima, Sumio

AU - Kaneko, Katsumi

PY - 2005/11/1

Y1 - 2005/11/1

N2 - The adsorption of methane inside single-wall carbon nanohorns (SWNH) was analyzed. SWNH pellets were found to store methane 160 v/v at 3.5 MPa and 303 K. It was observed that the adsorption in the internal spaces of SWNH tubes is enhanced as the concentration of methane increases in the interstitial spaces. This suggests that the enhancement of methane adsorption inside SWNH tubes is brought about by the unique mutual-arrangement of SWNH tubes.

AB - The adsorption of methane inside single-wall carbon nanohorns (SWNH) was analyzed. SWNH pellets were found to store methane 160 v/v at 3.5 MPa and 303 K. It was observed that the adsorption in the internal spaces of SWNH tubes is enhanced as the concentration of methane increases in the interstitial spaces. This suggests that the enhancement of methane adsorption inside SWNH tubes is brought about by the unique mutual-arrangement of SWNH tubes.

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JO - Carbon

JF - Carbon

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IS - 13

ER -

High-density of methane confined in internal nanospace of single-wall carbon nanohorns

Abstract

All Science Journal Classification (ASJC) codes

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