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New carbon materials. Recent advances in the synthesis of fullerenes and carbon nanotubes; Shin tanso zairyo. Furaren, kabon nanochubu no gosei no saikin no shinpo

Journal Article:

Abstract

Arc synthesis method, which is now the center for the synthesis of new carbon compounds such as carbon nanocapsules and carbon nanotubes, is introduced together with its current status. Many new carbon compounds are synthesized by DC arc discharge heating method (arc discharge method) in which a graphite bar is used as the electrode. C70 and higher order fullerenes having larger carbon numbers are found one after another in the soot produced by the arc discharge method, and the structures of C76, C78, C84, C90, C94, and others have been clarified. It is considered in the arc discharge method that the processes of a large amount of carbon evaporation by high temperature and the succeeding quenching cause to produce various kinds of new carbon compounds. In connection with other synthesis methods, synthesis of fullerenes by incomplete combustion, synthesis of nanotubes by the vapor phase thermal decomposition method, and the synthesis of nanotubes using casting molds are discussed. 24 refs., 6 figs.
Authors:
Yumura, M [1] 
  1. National Inst. of Materials and Chemical Research, Tsukuba (Japan)
Publication Date:
Jan 01, 1996
Product Type:
Journal Article
Reference Number:
SCA: 360601; 360602; PA: NEDO-96:911387; EDB-96:106714; SN: 96001621138
Resource Relation:
Journal Name: Petrotech (Tokyo); Journal Volume: 19; Journal Issue: 1; Other Information: PBD: 1 Jan 1996
Subject:
36 MATERIALS SCIENCE; ATOMIC CLUSTERS; FULLERENES; MOLECULAR STRUCTURE; SYNTHESIS; BENCH-SCALE EXPERIMENTS; REVIEWS; ELECTRODES; ELECTRIC DISCHARGES; COMBUSTION CONTROL; GASES; PYROLYSIS
OSTI ID:
255770
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: PTRTD3; ISSN 0386-2763; TRN: 96:911387
Submitting Site:
NEDO
Size:
pp. 23-27
Announcement Date:

Journal Article:

Citation Formats

Yumura, M. New carbon materials. Recent advances in the synthesis of fullerenes and carbon nanotubes; Shin tanso zairyo. Furaren, kabon nanochubu no gosei no saikin no shinpo. Japan: N. p., 1996. Web.
Yumura, M. New carbon materials. Recent advances in the synthesis of fullerenes and carbon nanotubes; Shin tanso zairyo. Furaren, kabon nanochubu no gosei no saikin no shinpo. Japan.
Yumura, M. 1996. "New carbon materials. Recent advances in the synthesis of fullerenes and carbon nanotubes; Shin tanso zairyo. Furaren, kabon nanochubu no gosei no saikin no shinpo." Japan.
@misc{etde_255770,
title = {New carbon materials. Recent advances in the synthesis of fullerenes and carbon nanotubes; Shin tanso zairyo. Furaren, kabon nanochubu no gosei no saikin no shinpo}
author = {Yumura, M}
abstractNote = {Arc synthesis method, which is now the center for the synthesis of new carbon compounds such as carbon nanocapsules and carbon nanotubes, is introduced together with its current status. Many new carbon compounds are synthesized by DC arc discharge heating method (arc discharge method) in which a graphite bar is used as the electrode. C70 and higher order fullerenes having larger carbon numbers are found one after another in the soot produced by the arc discharge method, and the structures of C76, C78, C84, C90, C94, and others have been clarified. It is considered in the arc discharge method that the processes of a large amount of carbon evaporation by high temperature and the succeeding quenching cause to produce various kinds of new carbon compounds. In connection with other synthesis methods, synthesis of fullerenes by incomplete combustion, synthesis of nanotubes by the vapor phase thermal decomposition method, and the synthesis of nanotubes using casting molds are discussed. 24 refs., 6 figs.}
journal = {Petrotech (Tokyo)}
issue = {1}
volume = {19}
journal type = {AC}
place = {Japan}
year = {1996}
month = {Jan}
}