شماره ركورد كنفرانس :
4865
عنوان مقاله :
Investigation of Electrochemical Properties of Calcium Manganese Oxide as Supercapacitor Electrode Material
پديدآورندگان :
Meftahi A alimeftahi83@gmail.com Iran University of Science and Technology , , . Mousavi-Khoshdel S.M mmousavi@iust.ac.ir Iran University of Science and Technology , .Rostamnia S rostamnia@maragheh.ac.ir Iran University of Science and Technology
كليدواژه :
Capacitance , Electrode material , Manganese oxide , Pseudocapacitance , Supercapacitor
عنوان كنفرانس :
بيست و دومين كنفرانس ملي شيمي فيزيك ايران
چكيده فارسي :
In this study, manganese oxide with quantitative amounts of calcium has been synthesized and its electrochemical performance as supercapacitor electrode material was investigated. Related tests such as charge discharge and cyclic voltammetry were performed. The results indicate that the electrode material exhibited a capacity of 384 F/g at current density of 1 A/g, but the cyclability of the material was not satisfying and 80% of the initial capacity was maintained only after about 200 cycles.
