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Nanoscience and Technology: An International Journal

Publication de 4  numéros par an

ISSN Imprimer: 2572-4258

ISSN En ligne: 2572-4266

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.3 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.7 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.7 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00023 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.11 SJR: 0.244 SNIP: 0.521 CiteScore™:: 3.6 H-Index: 14

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CONTINUOUS SYNTHESIS OF CARBON NANOTUBES BY CVD METHOD

Volume 5, Numéro 1, 2014, pp. 13-22
DOI: 10.1615/NanomechanicsSciTechnolIntJ.v5.i1.20
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RÉSUMÉ

The work presents comparative analysis of several modern technologies for carbon nanotube (CNT) synthesis. The most cost-effective and industrially promising catalytic vapor deposition (CVD) method, i.e., generation of CNTs from vapors by passing carbon-containing raw material in the form of vapor over the heated catalyst, is discussed. Some drawbacks of the method are pointed, including its periodicity (lack of possibility for continuous technology) and inefficient consumption of carbon-containing raw material and related inert gases. A modified CVD method is proposed, allowing its much higher efficiency and greater output capacity by using a continuous technological process.

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