TY - JOUR
T1 - Developing models to fit capacity–rate data in battery systems
AU - Coleman, Jonathan N.
AU - Tian, Ruiyuan
N1 - Publisher Copyright:
© 2020 Elsevier B.V.
PY - 2020/6
Y1 - 2020/6
N2 - Analyzing rate performance data in battery electrodes is greatly facilitated by access to simple analytical models. Here, we describe a number of simple equations for fitting capacity–rate data. These equations output fit parameters, such as the characteristic time, which quantify rate performance. This characteristic time can be linked to mechanistic effects, such as diffusion and electrical limitations, allowing quantitative analysis.
AB - Analyzing rate performance data in battery electrodes is greatly facilitated by access to simple analytical models. Here, we describe a number of simple equations for fitting capacity–rate data. These equations output fit parameters, such as the characteristic time, which quantify rate performance. This characteristic time can be linked to mechanistic effects, such as diffusion and electrical limitations, allowing quantitative analysis.
KW - Battery
KW - Fitting-equation
KW - Rate-limiting mechanisms
KW - Rate-performance
UR - http://www.scopus.com/inward/record.url?scp=85078269148&partnerID=8YFLogxK
U2 - 10.1016/j.coelec.2019.12.003
DO - 10.1016/j.coelec.2019.12.003
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AN - SCOPUS:85078269148
SN - 2451-9103
VL - 21
SP - 1
EP - 6
JO - Current Opinion in Electrochemistry
JF - Current Opinion in Electrochemistry
ER -