Microporosity Development of Herringbone Carbon Nanofibers by RbOH Chemical Activation
Joint Authors
Jiménez, Vicente
Sánchez, Paula
Dorado, Fernando
Valverde, José Luís
Source
Research Letters in Nanotechnology
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-07-28
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Chemistry
Information Technology and Computer Science
Science
Abstract EN
The influence of different activation conditions, including activating agent/CNFs ratio, activation temperature, and He flow rate, on the pore structure development of herringbone carbon nanofibers (CNFs) was studied.
The best results of activated CNFs with larger specific surface area can be achieved using the following optimized factors: RbOH/CNFs ratio = 4/1, activation temperature = 900∘C ,and a He flow rate = 850 ml/min.
The optimization of these three factors leads to high CNFs micropore volume, being the surface area increased by a factor of 3 compared to the raw CNFs.
It is important to note that only the creation of micropores (ultramicropores principally) took place, and mesopores were not generated if compared with raw CNFs.
American Psychological Association (APA)
Jiménez, Vicente& Sánchez, Paula& Dorado, Fernando& Valverde, José Luís. 2009. Microporosity Development of Herringbone Carbon Nanofibers by RbOH Chemical Activation. Research Letters in Nanotechnology،Vol. 2009, no. 2009, pp.1-5.
https://search.emarefa.net/detail/BIM-466985
Modern Language Association (MLA)
Jiménez, Vicente…[et al.]. Microporosity Development of Herringbone Carbon Nanofibers by RbOH Chemical Activation. Research Letters in Nanotechnology No. 2009 (2009), pp.1-5.
https://search.emarefa.net/detail/BIM-466985
American Medical Association (AMA)
Jiménez, Vicente& Sánchez, Paula& Dorado, Fernando& Valverde, José Luís. Microporosity Development of Herringbone Carbon Nanofibers by RbOH Chemical Activation. Research Letters in Nanotechnology. 2009. Vol. 2009, no. 2009, pp.1-5.
https://search.emarefa.net/detail/BIM-466985
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-466985
