Influence of chemical nature of aerosilogel surface on proton conductivity of the Nafion-containing composites

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Influence of chemical nature of aerosilogel surface on proton conductivity of the Nafion-containing composites. / Mel'nikova, N. A.; Postnov, V. N.; Murin, I. V.

In: Russian Journal of General Chemistry, Vol. 84, No. 8, 16.09.2014, p. 1476-1479.

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

BibTeX

@article{e1f1c96ca1704c388ffea77607cc9fa9,

title = "Influence of chemical nature of aerosilogel surface on proton conductivity of the Nafion-containing composites",

abstract = "Aerosilogel modified with hydroxylaluminum (=Al-OH) groups has been synthesized via the molecular layering procedure, and aerosilogel modified with aminopropylsilyl groups [≡Si(CH2)3NH2] has been prepared via chemisorption of (3-aminopropyl)triethoxysilane. The modified aerosilogel have been further used to prepare composite Nafion-containing electrolytes Nafion. Electrical conductivity of the produced materials has been studied by impedance spectroscopy. Chemical modification of the gel surface strongly affects proton conductivity of Nafion-containing composites.",

keywords = "aerosilogel, molecular layering, Nafion, proton conductivity",

author = "Mel'nikova, {N. A.} and Postnov, {V. N.} and Murin, {I. V.}",

note = "Publisher Copyright: {\textcopyright} 2014 Pleiades Publishing, Ltd.",

year = "2014",

month = sep,

day = "16",

doi = "10.1134/S1070363214080040",

language = "English",

volume = "84",

pages = "1476--1479",

journal = "Russian Journal of General Chemistry",

issn = "1070-3632",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "8",

}

RIS

TY - JOUR

T1 - Influence of chemical nature of aerosilogel surface on proton conductivity of the Nafion-containing composites

AU - Mel'nikova, N. A.

AU - Postnov, V. N.

AU - Murin, I. V.

PY - 2014/9/16

Y1 - 2014/9/16

N2 - Aerosilogel modified with hydroxylaluminum (=Al-OH) groups has been synthesized via the molecular layering procedure, and aerosilogel modified with aminopropylsilyl groups [≡Si(CH2)3NH2] has been prepared via chemisorption of (3-aminopropyl)triethoxysilane. The modified aerosilogel have been further used to prepare composite Nafion-containing electrolytes Nafion. Electrical conductivity of the produced materials has been studied by impedance spectroscopy. Chemical modification of the gel surface strongly affects proton conductivity of Nafion-containing composites.

AB - Aerosilogel modified with hydroxylaluminum (=Al-OH) groups has been synthesized via the molecular layering procedure, and aerosilogel modified with aminopropylsilyl groups [≡Si(CH2)3NH2] has been prepared via chemisorption of (3-aminopropyl)triethoxysilane. The modified aerosilogel have been further used to prepare composite Nafion-containing electrolytes Nafion. Electrical conductivity of the produced materials has been studied by impedance spectroscopy. Chemical modification of the gel surface strongly affects proton conductivity of Nafion-containing composites.

KW - aerosilogel

KW - molecular layering

KW - Nafion

KW - proton conductivity

UR - http://www.scopus.com/inward/record.url?scp=84907171577&partnerID=8YFLogxK

U2 - 10.1134/S1070363214080040

DO - 10.1134/S1070363214080040

M3 - Article

VL - 84

SP - 1476

EP - 1479

JO - Russian Journal of General Chemistry

JF - Russian Journal of General Chemistry

SN - 1070-3632

IS - 8

ER -

ID: 7018275