Dual doped electroactive hydrogelic fibrous mat with high areal capacitance

Michael A. Smirnov; Maria P. Sokolova; Pavel Geydt; Nikolay N. Smirnov; Natalya V. Bobrova; Alexander M. Toikka; Erkki Lahderanta

doi:10.1016/j.matlet.2017.04.083

Dual doped electroactive hydrogelic fibrous mat with high areal capacitance

Michael A. Smirnov, Maria P. Sokolova, Pavel Geydt, Nikolay N. Smirnov, Natalya V. Bobrova, Alexander M. Toikka, Erkki Lahderanta

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

14 Цитирования (Scopus)

Аннотация

The 3D mat-like electroactive hydrogel for application as electrode material for supercapacitor was fabricated by chemical oxidative polymerization of aniline in the solution containing two dopants: organic copolymer of acrylamide with 2-acrylamido-2-methyl-propanesulfonic acid and inorganic HCl. Electrochemical tests revealed that utilization of two dopants gave a high areal capacitance 8.1 F cm⁻² at current density 5.1 mA cm⁻². Prepared electrode material retains 47% of initial capacitance after applying of 5000 charge-discharge cycles.

Язык оригинала	английский
Страницы (с-по)	192-195
Число страниц	4
Журнал	Materials Letters
Том	199
DOI	https://doi.org/10.1016/j.matlet.2017.04.083
Состояние	Опубликовано - 15 июл. 2017
Опубликовано для внешнего пользования	Да

Предметные области OECD FOS+WOS

2.05 ТЕХНОЛОГИЯ МАТЕРИАЛОВ
1.03 ФИЗИЧЕСКИЕ НАУКИ И АСТРОНОМИЯ
2.03 МЕХАНИКА И МАШИНОСТРОЕНИЕ

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31 ХИМИЯ

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10.1016/j.matlet.2017.04.083

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title = "Dual doped electroactive hydrogelic fibrous mat with high areal capacitance",

abstract = "The 3D mat-like electroactive hydrogel for application as electrode material for supercapacitor was fabricated by chemical oxidative polymerization of aniline in the solution containing two dopants: organic copolymer of acrylamide with 2-acrylamido-2-methyl-propanesulfonic acid and inorganic HCl. Electrochemical tests revealed that utilization of two dopants gave a high areal capacitance 8.1 F cm−2 at current density 5.1 mA cm−2. Prepared electrode material retains 47% of initial capacitance after applying of 5000 charge-discharge cycles.",

keywords = "Electrical properties, Electroconducting hydrogel, Polyaniline, Polymers, Supercapacitor",

author = "Smirnov, {Michael A.} and Sokolova, {Maria P.} and Pavel Geydt and Smirnov, {Nikolay N.} and Bobrova, {Natalya V.} and Toikka, {Alexander M.} and Erkki Lahderanta",

note = "M. Sokolova acknowledges SPbSU for a research grant (12.50.1195.2014). Authors are grateful to the Resource Centre of X-ray Diffraction Studies, Nanotechnology Interdisciplinary Resource Centre and Centre for Innovative Technologies of Composite Nanomaterials of SPbSU. Publisher Copyright: {\textcopyright} 2017 Elsevier B.V.",

year = "2017",

month = jul,

day = "15",

doi = "10.1016/j.matlet.2017.04.083",

language = "English",

volume = "199",

pages = "192--195",

journal = "Materials Letters",

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publisher = "Elsevier",

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Dual doped electroactive hydrogelic fibrous mat with high areal capacitance. / Smirnov, Michael A.; Sokolova, Maria P.; Geydt, Pavel и др.

В: Materials Letters, Том 199, 15.07.2017, стр. 192-195.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Dual doped electroactive hydrogelic fibrous mat with high areal capacitance

AU - Smirnov, Michael A.

AU - Sokolova, Maria P.

AU - Geydt, Pavel

AU - Smirnov, Nikolay N.

AU - Bobrova, Natalya V.

AU - Toikka, Alexander M.

AU - Lahderanta, Erkki

N1 - M. Sokolova acknowledges SPbSU for a research grant (12.50.1195.2014). Authors are grateful to the Resource Centre of X-ray Diffraction Studies, Nanotechnology Interdisciplinary Resource Centre and Centre for Innovative Technologies of Composite Nanomaterials of SPbSU. Publisher Copyright: © 2017 Elsevier B.V.

PY - 2017/7/15

Y1 - 2017/7/15

N2 - The 3D mat-like electroactive hydrogel for application as electrode material for supercapacitor was fabricated by chemical oxidative polymerization of aniline in the solution containing two dopants: organic copolymer of acrylamide with 2-acrylamido-2-methyl-propanesulfonic acid and inorganic HCl. Electrochemical tests revealed that utilization of two dopants gave a high areal capacitance 8.1 F cm−2 at current density 5.1 mA cm−2. Prepared electrode material retains 47% of initial capacitance after applying of 5000 charge-discharge cycles.

AB - The 3D mat-like electroactive hydrogel for application as electrode material for supercapacitor was fabricated by chemical oxidative polymerization of aniline in the solution containing two dopants: organic copolymer of acrylamide with 2-acrylamido-2-methyl-propanesulfonic acid and inorganic HCl. Electrochemical tests revealed that utilization of two dopants gave a high areal capacitance 8.1 F cm−2 at current density 5.1 mA cm−2. Prepared electrode material retains 47% of initial capacitance after applying of 5000 charge-discharge cycles.

KW - Electrical properties

KW - Electroconducting hydrogel

KW - Polyaniline

KW - Polymers

KW - Supercapacitor

UR - http://www.scopus.com/inward/record.url?scp=85018511435&partnerID=8YFLogxK

UR - https://www.elibrary.ru/item.asp?id=41777140

U2 - 10.1016/j.matlet.2017.04.083

DO - 10.1016/j.matlet.2017.04.083

M3 - Article

AN - SCOPUS:85018511435

VL - 199

SP - 192

EP - 195

JO - Materials Letters

JF - Materials Letters

SN - 0167-577X

ER -

Dual doped electroactive hydrogelic fibrous mat with high areal capacitance

Аннотация

Предметные области OECD FOS+WOS

ГРНТИ

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