Purification of single-wall carbon nanotubes synthesized from alcohol by catalytic chemical vapor deposition

Shingo Okubo; Takeshi Sekine; Shinzo Suzuki; Yohji Achiba; Kazuhito Tsukagoshi; Yoshinobu Aoyagi; Hiromichi Kataura

doi:10.1143/jjap.43.l396

Purification of single-wall carbon nanotubes synthesized from alcohol by catalytic chemical vapor deposition

Shingo Okubo, Takeshi Sekine, Shinzo Suzuki, Yohji Achiba, Kazuhito Tsukagoshi, Yoshinobu Aoyagi, Hiromichi Kataura

研究成果: Article › 査読

23 被引用数 (Scopus)

抄録

The purification of single-wall carbon nanotubes synthesized by alcohol catalytic chemical vapor deposition (ACCVD) was performed for the first time. Subsequent use of aqueous solutions of sodium hydroxide and hydrochloric acid removed the main impurities, such as the support zeolite and the catalyst metal particles, from the as-grown material. The obtained samples were characterized by transmission electron microscopy (TEM), thermogravimetric analysis (TGA), and Raman spectroscopy. The present purification protocol has some advantages, in terms of cost, safety, and large applicability for other carbon materials formed on zeolite.

本文言語	English
ページ（範囲）	L396-L398
ジャーナル	Japanese Journal of Applied Physics, Part 2: Letters
巻	43
号	3 B
DOI	https://doi.org/10.1143/jjap.43.l396
出版ステータス	Published - 2004 3 15
外部発表	はい

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy (miscellaneous)
Physics and Astronomy(all)

文献へのアクセス

10.1143/jjap.43.l396

フィンガープリント「Purification of single-wall carbon nanotubes synthesized from alcohol by catalytic chemical vapor deposition」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル

@article{03ded3dae67b4d4e9aa8d3149d32aca0,

title = "Purification of single-wall carbon nanotubes synthesized from alcohol by catalytic chemical vapor deposition",

abstract = "The purification of single-wall carbon nanotubes synthesized by alcohol catalytic chemical vapor deposition (ACCVD) was performed for the first time. Subsequent use of aqueous solutions of sodium hydroxide and hydrochloric acid removed the main impurities, such as the support zeolite and the catalyst metal particles, from the as-grown material. The obtained samples were characterized by transmission electron microscopy (TEM), thermogravimetric analysis (TGA), and Raman spectroscopy. The present purification protocol has some advantages, in terms of cost, safety, and large applicability for other carbon materials formed on zeolite.",

keywords = "Carbon nanotube, Chemical vapor deposition, Purification, Raman spectroscopy, Transmission electron microscopy, Zeolite",

author = "Shingo Okubo and Takeshi Sekine and Shinzo Suzuki and Yohji Achiba and Kazuhito Tsukagoshi and Yoshinobu Aoyagi and Hiromichi Kataura",

year = "2004",

month = mar,

day = "15",

doi = "10.1143/jjap.43.l396",

language = "English",

volume = "43",

pages = "L396--L398",

journal = "Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes",

issn = "0021-4922",

publisher = "Japan Society of Applied Physics",

number = "3 B",

}

TY - JOUR

T1 - Purification of single-wall carbon nanotubes synthesized from alcohol by catalytic chemical vapor deposition

AU - Okubo, Shingo

AU - Sekine, Takeshi

AU - Suzuki, Shinzo

AU - Achiba, Yohji

AU - Tsukagoshi, Kazuhito

AU - Aoyagi, Yoshinobu

AU - Kataura, Hiromichi

PY - 2004/3/15

Y1 - 2004/3/15

N2 - The purification of single-wall carbon nanotubes synthesized by alcohol catalytic chemical vapor deposition (ACCVD) was performed for the first time. Subsequent use of aqueous solutions of sodium hydroxide and hydrochloric acid removed the main impurities, such as the support zeolite and the catalyst metal particles, from the as-grown material. The obtained samples were characterized by transmission electron microscopy (TEM), thermogravimetric analysis (TGA), and Raman spectroscopy. The present purification protocol has some advantages, in terms of cost, safety, and large applicability for other carbon materials formed on zeolite.

AB - The purification of single-wall carbon nanotubes synthesized by alcohol catalytic chemical vapor deposition (ACCVD) was performed for the first time. Subsequent use of aqueous solutions of sodium hydroxide and hydrochloric acid removed the main impurities, such as the support zeolite and the catalyst metal particles, from the as-grown material. The obtained samples were characterized by transmission electron microscopy (TEM), thermogravimetric analysis (TGA), and Raman spectroscopy. The present purification protocol has some advantages, in terms of cost, safety, and large applicability for other carbon materials formed on zeolite.

KW - Carbon nanotube

KW - Chemical vapor deposition

KW - Purification

KW - Raman spectroscopy

KW - Transmission electron microscopy

KW - Zeolite

UR - http://www.scopus.com/inward/record.url?scp=2442546568&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=2442546568&partnerID=8YFLogxK

U2 - 10.1143/jjap.43.l396

DO - 10.1143/jjap.43.l396

M3 - Article

AN - SCOPUS:2442546568

VL - 43

SP - L396-L398

JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

SN - 0021-4922

IS - 3 B

ER -