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Electrochemical Properties of the Ultrasonically Activated Thermally Expanded Graphite–Polyaniline Hybrid Material. / Fedorovskaya, Ekaterina O.; Bulusheva, Lyubov G.; Smirnov, Dmitry A. et al.

In: Physica Status Solidi (B) Basic Research, Vol. 255, No. 1, 1700516, 01.01.2018.

Research output: Contribution to journal › Article › peer-review

Harvard

Fedorovskaya, EO, Bulusheva, LG, Smirnov, DA & Okotrub, AV 2018, 'Electrochemical Properties of the Ultrasonically Activated Thermally Expanded Graphite–Polyaniline Hybrid Material', Physica Status Solidi (B) Basic Research, vol. 255, no. 1, 1700516. https://doi.org/10.1002/pssb.201700516

APA

Fedorovskaya, E. O., Bulusheva, L. G., Smirnov, D. A., & Okotrub, A. V. (2018). Electrochemical Properties of the Ultrasonically Activated Thermally Expanded Graphite–Polyaniline Hybrid Material. Physica Status Solidi (B) Basic Research, 255(1), [1700516]. https://doi.org/10.1002/pssb.201700516

Vancouver

Fedorovskaya EO, Bulusheva LG, Smirnov DA, Okotrub AV. Electrochemical Properties of the Ultrasonically Activated Thermally Expanded Graphite–Polyaniline Hybrid Material. Physica Status Solidi (B) Basic Research. 2018 Jan 1;255(1):1700516. doi: 10.1002/pssb.201700516

Author

Fedorovskaya, Ekaterina O. ; Bulusheva, Lyubov G. ; Smirnov, Dmitry A. et al. / Electrochemical Properties of the Ultrasonically Activated Thermally Expanded Graphite–Polyaniline Hybrid Material. In: Physica Status Solidi (B) Basic Research. 2018 ; Vol. 255, No. 1.

BibTeX

@article{243d8a29cb4c459bb74be7cef100f66a,
title = "Electrochemical Properties of the Ultrasonically Activated Thermally Expanded Graphite–Polyaniline Hybrid Material",
abstract = "Thermally expanded graphite (TEG) is used as a template for precipitation of polyaniline from an aqueous solution of aniline hydrochloride and sodium persulfate used as an oxidant. In the first case, the TEG sample is used without treatment, in the second case the TEG sample is activated by ultrasonication before the polyaniline precipitation. Raman spectroscopy shows the formation of polymer layers on the surface of graphene layers. Near-edge X-ray absorption fine structure and X-ray photoelectron spectroscopy reveal the influence of the TEG ultrasonication on the chemical state of polyaniline in the hybrid. This material shows a large specific capacitance in a 1 M H2SO4 electrolyte due to the Faradaic processes in the polyaniline and high stability during the cycling.",
keywords = "cyclic voltammetry, NEXAFS, polyaniline, thermally expanded graphite, X-ray photoelectron spectroscopy, STORAGE, GRAPHENE OXIDE, ENERGY, CARBON NANOTUBE, ELECTRODES, SUPERCAPACITOR PERFORMANCE, REDUCTION, FABRICATION",
author = "Fedorovskaya, {Ekaterina O.} and Bulusheva, {Lyubov G.} and Smirnov, {Dmitry A.} and Okotrub, {Alexander V.}",
year = "2018",
month = jan,
day = "1",
doi = "10.1002/pssb.201700516",
language = "English",
volume = "255",
journal = "Physica Status Solidi (B): Basic Research",
issn = "0370-1972",
publisher = "Wiley-VCH Verlag",
number = "1",

}

RIS

TY - JOUR

T1 - Electrochemical Properties of the Ultrasonically Activated Thermally Expanded Graphite–Polyaniline Hybrid Material

AU - Fedorovskaya, Ekaterina O.

AU - Bulusheva, Lyubov G.

AU - Smirnov, Dmitry A.

AU - Okotrub, Alexander V.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - Thermally expanded graphite (TEG) is used as a template for precipitation of polyaniline from an aqueous solution of aniline hydrochloride and sodium persulfate used as an oxidant. In the first case, the TEG sample is used without treatment, in the second case the TEG sample is activated by ultrasonication before the polyaniline precipitation. Raman spectroscopy shows the formation of polymer layers on the surface of graphene layers. Near-edge X-ray absorption fine structure and X-ray photoelectron spectroscopy reveal the influence of the TEG ultrasonication on the chemical state of polyaniline in the hybrid. This material shows a large specific capacitance in a 1 M H2SO4 electrolyte due to the Faradaic processes in the polyaniline and high stability during the cycling.

AB - Thermally expanded graphite (TEG) is used as a template for precipitation of polyaniline from an aqueous solution of aniline hydrochloride and sodium persulfate used as an oxidant. In the first case, the TEG sample is used without treatment, in the second case the TEG sample is activated by ultrasonication before the polyaniline precipitation. Raman spectroscopy shows the formation of polymer layers on the surface of graphene layers. Near-edge X-ray absorption fine structure and X-ray photoelectron spectroscopy reveal the influence of the TEG ultrasonication on the chemical state of polyaniline in the hybrid. This material shows a large specific capacitance in a 1 M H2SO4 electrolyte due to the Faradaic processes in the polyaniline and high stability during the cycling.

KW - cyclic voltammetry

KW - NEXAFS

KW - polyaniline

KW - thermally expanded graphite

KW - X-ray photoelectron spectroscopy

KW - STORAGE

KW - GRAPHENE OXIDE

KW - ENERGY

KW - CARBON NANOTUBE

KW - ELECTRODES

KW - SUPERCAPACITOR PERFORMANCE

KW - REDUCTION

KW - FABRICATION

UR - http://www.scopus.com/inward/record.url?scp=85037666016&partnerID=8YFLogxK

U2 - 10.1002/pssb.201700516

DO - 10.1002/pssb.201700516

M3 - Article

AN - SCOPUS:85037666016

VL - 255

JO - Physica Status Solidi (B): Basic Research

JF - Physica Status Solidi (B): Basic Research

SN - 0370-1972

IS - 1

M1 - 1700516

ER -

ID: 9444617