Ultrafast Catalytic Synthesis of Carbon Nanofibers on a Surface of Commercial Chlorinated Polymers under the Action of a High Power Ion Beam of Nanosecond Duration
ArticleGenre_short.SHORT_COMMUNICATION
| Общее |
Language:
Английский,
Genre:
ArticleGenre.SHORT_COMMUNICATION,
Status:
Published,
Source type:
Original
|
| Journal |
Applied Surface Science
ISSN: 0169-4332
|
| Output data |
Year: 2018,
Volume: 448,
Pages: 642-645
Pages count
: 4
DOI:
10.1016/j.apsusc.2018.04.093
|
| Tags |
Carbon nanofibers Commercial chlorinated polymers Catalytic additives High power ion beam |
| Authors |
Kovivchak Vladimir S.
1,2
,
Kryazhev Yurii G.
2,3
,
Trenikhin Mikhail V.
2,3
,
Arbuzov Aleksey B.
2,3
,
Zapevalova Evgenia S.
3
,
Likholobov Vladimir A.
2,3
|
| Affiliations |
| 1 |
Dostoevsky Omsk State University, Omsk 644077, Russia
|
| 2 |
Omsk Scientific Center SB RAS, Omsk 644024, Russia
|
| 3 |
Institute of Hydrocarbon Processing SB RAS, Omsk 644040, Russia
|
|
Funding (1)
|
1
|
Federal Agency for Scientific Organizations
|
0363-2016-0002 (V.45.3.1) АААА-А17-117041210228-5
|
Carbon nanofibers (CNFs) have been rapidly synthesized on the surface of low-cost commercial chlorinated polymers (chlorinated polyvinyl chloride, polyvinyl chloride), which contains iron compounds, under the action of a high power ion beam at room temperature. Organic (Fe(C5H5)2) and inorganic (FeCl3⋅6H2O и Fe(NO3)3·9H2O) iron compounds were used as catalytic additions. SEM, TEM and Raman spectroscopy were used to investigate the morphologies and structure of irradiated polymers. CNFs had a most probable diameter in the range 50–90 nm and a maximum length of up to 10 μm. The maximum CNFs growth rate was estimated as 160 μm/μs. A possible growth mechanism for CNFs is discussed.