Mutual Exclusivity in the Synthesis of High Crystallinity and High Yield Single-Walled Carbon Nanotubes.
We report the mutually exclusive relationship between carbon nanotube (CNT) yield and crystallinity. Growth conditions were optimized for CNT growth yield and crystallinity through sequential tuning of three input variables: growth enhancer level, growth temperature, and carbon feedstock level. This...
| Publicado en: | Journal of the American Chemical Society Vol. 134; no. 22; pp. 9219 - 9225 |
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| Autores principales: | , , , |
| Formato: | Artículo |
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American Chemical Society
6/6/2012
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=hlh&AN=76596899&site=ehost-live header: @attributes: shortDbName: hlh uiTerm: 76596899 longDbName: Humanities International Complete uiTag: AN controlInfo: bkinfo: jinfo: jid: 00027863 ACS jtl: Journal of the American Chemical Society issn: 00027863 maglogo: N pubinfo: dt: 6/6/2012 vid: 134 iid: 22 pid: 997 pub: American Chemical Society artinfo: ui: 76596899 10.1021/ja300769j ppf: 9219 ppct: 6 formats: tig: atl: Mutual Exclusivity in the Synthesis of High Crystallinity and High Yield Single-Walled Carbon Nanotubes. aug: au: Kimura, Hiroe Futaba, Don N. Yumura, Motoo Hata, Kenji affil: Technology Research Association for Single Wall Carbon Nanotubes (TASC), Tsukuba 305-8565, Japan Japan Science and Technology Agency (JST), Kawaguchi 332-0012, Japan Department of Pure and Applied Sciences, Tsukuba University, Tsukuba 305-8573, Japan Nanotube Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-8565, Japan su: Single walled carbon nanotubes synthesis Crystallization Chemical vapor deposition Process optimization Feedstock sug: subj: Single walled carbon nanotubes synthesis Crystallization Chemical vapor deposition Process optimization Feedstock ab: We report the mutually exclusive relationship between carbon nanotube (CNT) yield and crystallinity. Growth conditions were optimized for CNT growth yield and crystallinity through sequential tuning of three input variables: growth enhancer level, growth temperature, and carbon feedstock level. This optimization revealed that, regardless of the variety of carbon feedstock and growth enhancer, the optimum conditions for yield and crystallinity differed significantly with yield/crystallinity, preferring lower/higher growth temperatures and higher/lower carbon feedstock levels. This mutual exclusivity stemmed from the inherent limiting mechanisms for each property. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: Y dt: @attributes: year: 2012 holdings: @attributes: islocal: N |
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