From nanochannel-induced proton conduction enhancement to a nanochannel-based fuel cell |
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Authors: | Liu Shaorong Pu Qiaosheng Gao Lin Korzeniewski Carol Matzke Carolyn |
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Affiliation: | Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409, USA. Shaorong.liu@ttu.edu |
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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. |
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