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
Pages13-17
Number of pages5
Edition1
DOIs
StatePublished - 2012
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
CountryUnited States
CityHonolulu, HI
Period10/7/1210/12/12

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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