Surface chemistry of solid oxide materials for high-tempereture proton exchange fuel cells

Serguei N. Lvov; Mark V. Fedkin; Elena Chalkova; Deepak K. Jayabalan; David J. Wesolowski

Surface chemistry of solid oxide materials for high-tempereture proton exchange fuel cells

Serguei N. Lvov, Mark V. Fedkin, Elena Chalkova, Deepak K. Jayabalan, David J. Wesolowski

Research output: Contribution to journal › Conference article › peer-review

Abstract

Previously obtained high-temperature surface chemistry data and modeling results for the titania/water interface were used to analyze possible performance of titania microparticles in a composite titania/Nafion proton exchange membrane. The composite membrane exhibited higher proton conductivity compared to pure Nafion at 20-140°C and this observation correlated with the experimentally measured water uptake. Thus, titania/Nafion composite membrane can be considered as a promising material to be used in high-temperature proton exchange membrane fuel cells. This is an abstract of a paper presented at the 227th ACS National Meeting (Anaheim, CA 3/28/2004-4/1/2004).

Original language	English (US)
Pages (from-to)	GEOC-150
Journal	ACS National Meeting Book of Abstracts
Volume	227
Issue number	1
State	Published - 2004
Event	227th ACS National Meeting Abstracts of Papers - Anaheim, CA., United States Duration: Mar 28 2004 → Apr 1 2004

All Science Journal Classification (ASJC) codes

General Chemistry
General Chemical Engineering

Cite this

@article{f2450d65705746cf9783cb452417be27,

title = "Surface chemistry of solid oxide materials for high-tempereture proton exchange fuel cells",

abstract = "Previously obtained high-temperature surface chemistry data and modeling results for the titania/water interface were used to analyze possible performance of titania microparticles in a composite titania/Nafion proton exchange membrane. The composite membrane exhibited higher proton conductivity compared to pure Nafion at 20-140°C and this observation correlated with the experimentally measured water uptake. Thus, titania/Nafion composite membrane can be considered as a promising material to be used in high-temperature proton exchange membrane fuel cells. This is an abstract of a paper presented at the 227th ACS National Meeting (Anaheim, CA 3/28/2004-4/1/2004).",

author = "Lvov, {Serguei N.} and Fedkin, {Mark V.} and Elena Chalkova and Jayabalan, {Deepak K.} and Wesolowski, {David J.}",

year = "2004",

language = "English (US)",

volume = "227",

pages = "GEOC--150",

journal = "ACS National Meeting Book of Abstracts",

issn = "0065-7727",

publisher = "American Chemical Society",

number = "1",

note = "227th ACS National Meeting Abstracts of Papers ; Conference date: 28-03-2004 Through 01-04-2004",

}

TY - JOUR

T1 - Surface chemistry of solid oxide materials for high-tempereture proton exchange fuel cells

AU - Lvov, Serguei N.

AU - Fedkin, Mark V.

AU - Chalkova, Elena

AU - Jayabalan, Deepak K.

AU - Wesolowski, David J.

PY - 2004

Y1 - 2004

N2 - Previously obtained high-temperature surface chemistry data and modeling results for the titania/water interface were used to analyze possible performance of titania microparticles in a composite titania/Nafion proton exchange membrane. The composite membrane exhibited higher proton conductivity compared to pure Nafion at 20-140°C and this observation correlated with the experimentally measured water uptake. Thus, titania/Nafion composite membrane can be considered as a promising material to be used in high-temperature proton exchange membrane fuel cells. This is an abstract of a paper presented at the 227th ACS National Meeting (Anaheim, CA 3/28/2004-4/1/2004).

AB - Previously obtained high-temperature surface chemistry data and modeling results for the titania/water interface were used to analyze possible performance of titania microparticles in a composite titania/Nafion proton exchange membrane. The composite membrane exhibited higher proton conductivity compared to pure Nafion at 20-140°C and this observation correlated with the experimentally measured water uptake. Thus, titania/Nafion composite membrane can be considered as a promising material to be used in high-temperature proton exchange membrane fuel cells. This is an abstract of a paper presented at the 227th ACS National Meeting (Anaheim, CA 3/28/2004-4/1/2004).

UR - http://www.scopus.com/inward/record.url?scp=17744412347&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=17744412347&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:17744412347

SN - 0065-7727

VL - 227

SP - GEOC-150

JO - ACS National Meeting Book of Abstracts

JF - ACS National Meeting Book of Abstracts

IS - 1

T2 - 227th ACS National Meeting Abstracts of Papers

Y2 - 28 March 2004 through 1 April 2004

ER -

Surface chemistry of solid oxide materials for high-tempereture proton exchange fuel cells

Abstract

All Science Journal Classification (ASJC) codes

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