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Coupling In-Situ Techniques to Analyze Zinc Deposition and Dissolution for Energy Storage Applications

Published online by Cambridge University Press:  25 January 2013

Jayme Keist
Affiliation:
University of California - Berkeley, Berkeley, CA, 94720, U.S.A. Lawrence Livermore National Laboratory, Livermore, CA, 94550, U.S.A.
Christine Orme
Affiliation:
Lawrence Livermore National Laboratory, Livermore, CA, 94550, U.S.A.
Frances Ross
Affiliation:
IBM T. J. Watson Research Center, Yorktown Heights, NY, 10598, U.S.A.
Dan Steingart
Affiliation:
City College New York, New York, NY, 10031, U.S.A.
Paul Wright
Affiliation:
University of California - Berkeley, Berkeley, CA, 94720, U.S.A.
James Evans
Affiliation:
University of California - Berkeley, Berkeley, CA, 94720, U.S.A.
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Abstract

This investigation describes preliminary results of in-situ analysis of zinc deposition within an ionic liquid electrolyte utilizing electrochemical atomic force microscopy (EC AFM). From the AFM analysis, the morphology of the zinc deposition was analyzed by quantifying the surface roughness using height-height correlation functions. These results will be used to analyze the scattering data obtained from zinc deposition analysis utilizing an electrochemical ultra-small angle x-ray scattering (EC USAXS). The goal of this research is to link the early nucleation and growth behavior to the formation of detrimental morphologies.

Type
Articles
Copyright
Copyright © Materials Research Society 2013

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References

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