Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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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 -
ID: 35359544