{ "cells": [ { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [], "source": [ "import pandas as pd\n", "import matplotlib.pyplot as plt\n", "import seaborn as sns" ] }, { "cell_type": "code", "execution_count": 12, "metadata": {}, "outputs": [], "source": [ "data207 = pd.read_csv(r'C:\\Users\\Katarina\\Desktop\\Experiments\\Formation&Cycling\\Cell207-Li_plating\\2023-03-28_EIS_Cell207_after_Li_plating.txt', sep='\\t') #CCCV C/20 OCV=3,42V\n", "data223 = pd.read_csv(r'C:\\Users\\Katarina\\Desktop\\Experiments\\Formation&Cycling\\Cell223-Li_plating\\2023-06-05_EIS_Cell223_after_Li_plating.txt', sep='\\t') #CCCV C/5 OCV=3,41V\n", "data217 = pd.read_csv(r'C:\\Users\\Katarina\\Desktop\\Experiments\\Formation&Cycling\\Cell217-Li_plating\\2023-06-05_EIS_Cell217_after_Li_plating.txt', sep='\\t') #pulsed C/5 0,25s/0,75s OCV=3,41V\n", "data224 = pd.read_csv(r'C:\\Users\\Katarina\\Desktop\\Experiments\\Formation&Cycling\\Cell224-Li_plating\\2023-06-05_EIS_Cell224_after_Li_plating.txt', sep='\\t') #pulsed C/2 0,25s/0,75s OCV=3,41V\n", "data226 = pd.read_csv(r'C:\\Users\\Katarina\\Desktop\\Experiments\\Formation&Cycling\\Cell226-Li_plating\\2023-06-05_EIS_Cell226_after_Li_plating.txt', sep='\\t') #pulsed C/8 1s/2s OCV=3,41V" ] }, { "cell_type": "code", "execution_count": 13, "metadata": {}, "outputs": [ { "data": { "text/html": [ "
\n", " | Index | \n", "Frequency/Hz | \n", "Z/Ohm | \n", "ZRe/Ohm | \n", "-ZIm/Ohm | \n", "-Phase/Degr | \n", "Cs/F | \n", "CR | \n", "Idc/uA | \n", "Iac/uA | \n", "Edc/V | \n", "Eac/V | \n", "Unnamed: 12 | \n", "
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0 | \n", "1 | \n", "100000.000000 | \n", "3.064465 | \n", "3.052148 | \n", "0.274480 | \n", "5.138789 | \n", "172460.763141 | \n", "10 mA | \n", "-7.390976 | \n", "1058.224715 | \n", "3.410952 | \n", "0.003571 | \n", "NaN | \n", "
1 | \n", "2 | \n", "92611.875000 | \n", "3.110300 | \n", "3.090443 | \n", "0.350901 | \n", "6.477836 | \n", "204188.178442 | \n", "10 mA | \n", "-4.053116 | \n", "1139.743013 | \n", "3.410943 | \n", "0.003896 | \n", "NaN | \n", "
2 | \n", "3 | \n", "85769.593750 | \n", "3.156399 | \n", "3.127219 | \n", "0.428199 | \n", "7.796821 | \n", "230759.116872 | \n", "10 mA | \n", "-4.529953 | \n", "1226.871520 | \n", "3.410927 | \n", "0.004249 | \n", "NaN | \n", "
3 | \n", "4 | \n", "79432.820312 | \n", "3.207650 | \n", "3.167871 | \n", "0.503596 | \n", "9.032719 | \n", "251340.308285 | \n", "10 mA | \n", "-4.053116 | \n", "1315.121551 | \n", "3.410948 | \n", "0.004620 | \n", "NaN | \n", "
4 | \n", "5 | \n", "73564.226562 | \n", "3.264084 | \n", "3.213878 | \n", "0.570288 | \n", "10.062139 | \n", "263597.223706 | \n", "10 mA | \n", "-3.576279 | \n", "1408.297884 | \n", "3.410924 | \n", "0.005024 | \n", "NaN | \n", "