Real-time dynamics during recharging cycles

J. Keist, B. El Dasher, S. Torres, J. Evans, P. Wright, F. Ross, D. Steingart, C. Orme

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations

    Abstract

    This paper describes preliminary results from in situ electrochemical atomic force microscopy (EC AFM) and in situ electrochemical small angle x-ray scattering (EC USAXS) studies. Experiments are designed to quantify the morphological evolution during charge and discharge cycles. From the AFM data we measure feature shapes, nucleation density, island distributions and quantify surface roughness using height-height correlation functions. The USAXS scattering data is modeled as a distribution of islands. The goal of our project is to link early time nucleation events with the onset of large-scale instabilities such as dendrites.

    Original languageEnglish (US)
    Title of host publicationInterfaces and Interphases in Battery Systems
    PublisherElectrochemical Society Inc.
    Pages13-17
    Number of pages5
    Edition1
    ISBN (Print)9781623320003
    DOIs
    StatePublished - 2013
    EventInterfaces and Interphases in Battery Systems - PRiME 2012 - Honolulu, HI, United States
    Duration: Oct 7 2012Oct 12 2012

    Publication series

    NameECS Transactions
    Number1
    Volume50
    ISSN (Print)1938-5862
    ISSN (Electronic)1938-6737

    Other

    OtherInterfaces and Interphases in Battery Systems - PRiME 2012
    Country/TerritoryUnited States
    CityHonolulu, HI
    Period10/7/1210/12/12

    All Science Journal Classification (ASJC) codes

    • General Engineering

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