Carbon nanofibers with radially oriented channels

Seongyop Lim; Seong hwa Hong; Wenming Qiao; D. Duayne Whitehurst; Seong Ho Yoon; Isao Mochida; Bei An; Kiyoshi Yokogawa

doi:10.1016/j.carbon.2006.07.009

Carbon nanofibers with radially oriented channels

Seongyop Lim, Seong hwa Hong, Wenming Qiao, D. Duayne Whitehurst, Seong Ho Yoon, Isao Mochida, Bei An, Kiyoshi Yokogawa

Department of Advanced Device Materials

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

13 Citations (Scopus)

Abstract

An easy templateless method to synthesize porous carbon nanofibers (CNFs) having radially-oriented mesopores is reported, using selective gasification with nano-sized catalyst particles and hydrogen as the gasification reagent. The gasification generated pores whose size corresponds to that of the catalyst particle used for the drilling. The pores were formed along the graphitic layers, reflecting the structural alignment in the CNFs. The pore size and structure can be controlled by selection of catalyst and gasification conditions.

Original language	English
Pages (from-to)	173-179
Number of pages	7
Journal	Carbon
Volume	45
Issue number	1
DOIs	https://doi.org/10.1016/j.carbon.2006.07.009
Publication status	Published - Jan 2007

All Science Journal Classification (ASJC) codes

Chemistry(all)
Materials Science(all)

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10.1016/j.carbon.2006.07.009

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title = "Carbon nanofibers with radially oriented channels",

abstract = "An easy templateless method to synthesize porous carbon nanofibers (CNFs) having radially-oriented mesopores is reported, using selective gasification with nano-sized catalyst particles and hydrogen as the gasification reagent. The gasification generated pores whose size corresponds to that of the catalyst particle used for the drilling. The pores were formed along the graphitic layers, reflecting the structural alignment in the CNFs. The pore size and structure can be controlled by selection of catalyst and gasification conditions.",

author = "Seongyop Lim and Hong, {Seong hwa} and Wenming Qiao and {Duayne Whitehurst}, D. and Yoon, {Seong Ho} and Isao Mochida and Bei An and Kiyoshi Yokogawa",

note = "Funding Information: This study was carried out within the framework of CREST program. The present authors acknowledge the financial support of Japan Science and Technology Corporation (JST) of Japan.",

year = "2007",

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doi = "10.1016/j.carbon.2006.07.009",

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T1 - Carbon nanofibers with radially oriented channels

AU - Lim, Seongyop

AU - Hong, Seong hwa

AU - Qiao, Wenming

AU - Duayne Whitehurst, D.

AU - Yoon, Seong Ho

AU - Mochida, Isao

AU - An, Bei

AU - Yokogawa, Kiyoshi

N1 - Funding Information: This study was carried out within the framework of CREST program. The present authors acknowledge the financial support of Japan Science and Technology Corporation (JST) of Japan.

PY - 2007/1

Y1 - 2007/1

N2 - An easy templateless method to synthesize porous carbon nanofibers (CNFs) having radially-oriented mesopores is reported, using selective gasification with nano-sized catalyst particles and hydrogen as the gasification reagent. The gasification generated pores whose size corresponds to that of the catalyst particle used for the drilling. The pores were formed along the graphitic layers, reflecting the structural alignment in the CNFs. The pore size and structure can be controlled by selection of catalyst and gasification conditions.

AB - An easy templateless method to synthesize porous carbon nanofibers (CNFs) having radially-oriented mesopores is reported, using selective gasification with nano-sized catalyst particles and hydrogen as the gasification reagent. The gasification generated pores whose size corresponds to that of the catalyst particle used for the drilling. The pores were formed along the graphitic layers, reflecting the structural alignment in the CNFs. The pore size and structure can be controlled by selection of catalyst and gasification conditions.

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SP - 173

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JO - Carbon

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ER -

Carbon nanofibers with radially oriented channels

Abstract

All Science Journal Classification (ASJC) codes

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