From nanochannel-induced proton conduction enhancement to a nanochannel-based fuel cell

Shaorong Liu; Qiaosheng Pu; Lin Gao; Carol Korzeniewski; Carolyn Matzke

doi:10.1021/nl050712t

From nanochannel-induced proton conduction enhancement to a nanochannel-based fuel cell

Shaorong Liu, Qiaosheng Pu, Lin Gao, Carol Korzeniewski, Carolyn Matzke

Chemistry and Biochemistry

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

101 Scopus citations

Abstract

The apparent proton conductivity inside a nanochannel can be enhanced by orders of magnitude due to the electric double layer overlap. A nanochannel filled with an acidic solution is thus a micro super proton conductor, and an array of such nanochannels forms an excellent proton conductive membrane. Taking advantage of this effect, a new class of proton exchange membrane is developed for micro fuel cell applications.

Original language	English
Pages (from-to)	1389-1393
Number of pages	5
Journal	Nano Letters
Volume	5
Issue number	7
DOIs	https://doi.org/10.1021/nl050712t
State	Published - Jul 2005

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title = "From nanochannel-induced proton conduction enhancement to a nanochannel-based fuel cell",

abstract = "The apparent proton conductivity inside a nanochannel can be enhanced by orders of magnitude due to the electric double layer overlap. A nanochannel filled with an acidic solution is thus a micro super proton conductor, and an array of such nanochannels forms an excellent proton conductive membrane. Taking advantage of this effect, a new class of proton exchange membrane is developed for micro fuel cell applications.",

author = "Shaorong Liu and Qiaosheng Pu and Lin Gao and Carol Korzeniewski and Carolyn Matzke",

year = "2005",

month = jul,

doi = "10.1021/nl050712t",

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AU - Pu, Qiaosheng

AU - Gao, Lin

AU - Korzeniewski, Carol

AU - Matzke, Carolyn

PY - 2005/7

Y1 - 2005/7

N2 - The apparent proton conductivity inside a nanochannel can be enhanced by orders of magnitude due to the electric double layer overlap. A nanochannel filled with an acidic solution is thus a micro super proton conductor, and an array of such nanochannels forms an excellent proton conductive membrane. Taking advantage of this effect, a new class of proton exchange membrane is developed for micro fuel cell applications.

AB - The apparent proton conductivity inside a nanochannel can be enhanced by orders of magnitude due to the electric double layer overlap. A nanochannel filled with an acidic solution is thus a micro super proton conductor, and an array of such nanochannels forms an excellent proton conductive membrane. Taking advantage of this effect, a new class of proton exchange membrane is developed for micro fuel cell applications.

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U2 - 10.1021/nl050712t

DO - 10.1021/nl050712t

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SN - 1530-6984

VL - 5

SP - 1389

EP - 1393

JO - Nano Letters

JF - Nano Letters

IS - 7

ER -

From nanochannel-induced proton conduction enhancement to a nanochannel-based fuel cell

Abstract

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