TITLE

Field-responsive ion transport in nanopores

AUTHOR(S)
Lu, Weiyi; Han, Aijie; Kim, Taewan; Punyamurtula, Venkata K.; Chen, Xi; Qiao, Yu
PUB. DATE
January 2009
SOURCE
Applied Physics Letters;1/12/2009, Vol. 94 Issue 2, pN.PAG
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The transport behavior of solvated ions in nanopores of a zeolite Y is field responsive. As an external electric field is applied, the observed change in effective solid-liquid interfacial tension is contradictory to the prediction of classic electrochemistry theory; it considerably increases no matter whether the applied voltage is positive or negative. This may be attributed to the breakdown of solvated ion and double-layer structures in the nanoenvironment.
ACCESSION #
36258480

 

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