Polyvinyl Chloride as a Precursor for Low-Temperature Synthesis of Carbon Materials
Science article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Translated
|
| Journal |
Russian Chemical Bulletin
ISSN: 1066-5285
, E-ISSN: 1573-9171
|
| Output data |
Year: 2016,
Volume: 65,
Number: 11,
Pages: 2712-2717
Pages count
: 6
DOI:
10.1007/s11172-016-1640-4
|
| Tags |
polyvinyl chloride, carbon materials, conjugated polymers, polyvinylenes, waste
recycling. |
| Authors |
Solodovnichenko V.S.
1,2
,
Kryazhev Yu.G.
1,2
,
Arbuzov A.B.
2
,
Talzi V.P.
2
,
Antonicheva N.V.
1,2
,
Drozdov V.A.
1,2
,
Zapevalova E.S.
2
,
Likholobov V.A.
1,2
|
| Affiliations |
| 1 |
Omsk Scientific Center of Siberian Branch of Russian Academy of Sciences,
15 prosp. Marksa, 644024 Omsk, Russian Federation
|
| 2 |
Institute of Hydrocarbons Processing of Siberian Branch of Russian Academy of Sciences,
54 ul. Neftezavodskaya, 644040 Omsk, Russian Federation
|
|
Funding (1)
|
1
|
Russian Science Foundation
|
14-33-00018 (114123040010)
|
A method for carbon materials synthesis based on polyvinyl chloride has been proposed.
Method includes polymer dehydrochlorination by alkali with carbonrich conjugated structures
(polyvinylenes) formation and its subsequent carbonization at relatively low temperatures.
Raman and 13C NMR spectroscopy and transmission electron microscopy show that thermal
treatment of the resulting polyvinylenes up to 400 °C leads to the formation of amorphous
carbon material with chlorine contain less than 0.5 wt.%. These results can be used to develop
dioxinfree technology of utilization of polyvinyl chloride and its wastes.