Table 1 Analysis of gas products after first charge using GC-MS for Li-O2 batteries based on Super P and CoO cathodes

From: Compatible interface design of CoO-based Li-O2 battery cathodes with long-cycling stability

 

O2

CO2

O2/CO2

SP

14.40%

0.64%

22.5

CoO

21.14%

0.35%

59.77