Authors: A.S. Chichkan, A.V. Puzynin, V.V. Chesnokov, E.S. Mikhailov, A.V. Salnikov, E.R. Ismagilov

Title of the article: Investigation of properties of carbon nanotubes for application as electrodes in supercondensors

Year: 2017, Issue: 6, Pages: 191-196

Branch of knowledge: Chemical technology

Index UDK: 620.93; 620.91

DOI: 10.26730/1999-4125-2017-6- 193-198

Abstract: The paper presents studies of the electrical capacitive characteristics of carbon nanotubes modified by nitrogen atoms. The investigations were carried out using a two-electrode cell in an alkaline and acid electrolyte. An increase in the specific capacitance in the acid electrolyte H2SO4 (1M) for carbon nanotubes of nitrogen-doped N-SCNT is shown.

Key words: carbon nanotubes supercapacitors cyclic voltammetry specific capacity

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