Bu çalışmada Li-O2 pilleri için elektrot malzemesi αMnO2/Grafen/KNT nanokompozitleri üretilmiş ve karakterize edilmiştir. Grafen Hummer metodu ile üretilmiş ve tabakalar arası boşluk yapıcı olarak karbon nano tüp ilavesi yapılmıştır. αMnO2 nano çubuklar sentezlenerek αMnO2/Grafen/KNT nanokompozitleri vakum filtrasyon yöntemi ile kağıt halinde elektrot olarak üretilmiştir. Üç farklı oranda ilave edilen αMnO2 nano çubukları ile elektrotların yapısal karakterizasyonu FESEM, XRD kullanılarak ve elektrokimyasal karakterizasyonu da ECC-hava test hücreleri ile yapılmıştır.
In this study, of α-MnO2/Graphene/CNT nanocomposites were produced and characterized as electrode for Li-O2 batteries. Graphene was produced with Hummer method and carbon nano tubes were added to graphene as spacers between layers. αMnO2 nanorods were synthesized and α-MnO2/Graphene/CNT nanocomposites were fabricated by vacuum filtration technique as a paper electrode. αMnO2 nanorods were added to composite at three different rates and electrodes were characterized by FESEM and XRD. The electrochemical characterization was carried out in ECC-air test cells
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