Specific Energy Characteristics of Nanoporous Carbon Activated by Orthophosphoric Acid

Authors B.I. Rachiy , B.K. Ostafiychuk , I.M. Budzulyak , N.Ya. Ivanichok

Vasyl Stefanyk Precarpathian National University, 57, Shevchenko Str., 76000 Ivano-Frankivsk, Ukraine

Е-mail bogdan_rachiy@ukr.net
Issue Volume 7, Year 2015, Number 4
Dates Received 02 October 2015; published online 24 December 2015
Citation B.I. Rachiy, B.K. Ostafiychuk, I.M. Budzulyak, N.Ya. Ivanichok, J. Nano- Electron. Phys. 7 No 4, 04077 (2015)
PACS Number(s) 65.40.Gk, 82.45. – h
Keywords Nanoporous carbon material, Chemical activation, Orthophosphoric acid, Specific capacity (2) .
Annotation This paper investigated the effect of the amount of phosphoric acid on the structure nanoporous carbon materials (NCM) obtained from raw materials of plant origin. The results voltammetry defined specific capacitance characteristics of NCM and conditions its synthesis with optimal energy parameters established. It is shown that reducing the number of lignin-cellulose materials in precursor volume due to carbonization leads to a decline in specific capacity of NCM approximately 6-20 %.

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