Anomalously Faster Deterioration of LiNi<sub>0.8</sub>Co<sub>0.15</sub>Al<sub>0.05</sub>O<sub>2</sub>/Graphite High-Energy 18650 Cells at 1.5 C than 2.0 C

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Electrodes</td><td class="align_center">Type</td><td class="align_center">Pore size (nm)</td><td class="align_center">Porosity (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left" rowspan="3">Positive</td><td class="align_center">Fresh</td><td class="align_center">312</td><td class="align_center">18.0</td></tr><tr><td class="align_center">1.5 C aged</td><td class="align_center">399</td><td class="align_center">18.1</td></tr><tr><td class="align_center">2.0 C aged</td><td class="align_center">313</td><td class="align_center">17.8</td></tr><tr><td class="align_left" rowspan="3">Negative</td><td class="align_center">Fresh</td><td class="align_center">911</td><td class="align_center">20.0</td></tr><tr><td class="align_center">1.5 C aged</td><td class="align_center">574</td><td class="align_center">18.0</td></tr><tr><td class="align_center">2.0 C aged</td><td class="align_center">589</td><td class="align_center">12.6</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Average pore size and porosity of the electrodes for fresh and aged cells.</div>

Scanning

tab4

Table 4

Table 4: Anomalously Faster Deterioration of LiNi<sub>0.8</sub>Co<sub>0.15</sub>Al<sub>0.05</sub>O<sub>2</sub>/Graphite High-Energy 18650 Cells at 1.5 C than 2.0 C 

Scanning

Anomalously Faster Deterioration of LiNi0.8Co0.15Al0.05O2/Graphite High-Energy 18650 Cells at 1.5 C than 2.0 C

Table 4

Anomalously Faster Deterioration of LiNi_0.8Co_0.15Al_0.05O₂/Graphite High-Energy 18650 Cells at 1.5 C than 2.0 C