The coulombic efficiency has been decreasing with the increase in current for symmetric supercapacitor. Can anyone infer the reason behind it and will it be arguable to propose this correlation?
coulombic efficiency(%)=(time of discharging/time of charging)*100
measure the charge-discharge using 0.1s record interval. then measure the discharge as well as charge time after the iR drop, then you will get proper coulombic efficiency. If you are not getting such, then your electrochemical system is affected by some other problem.
measure the charge-discharge using 0.1s record interval. then measure the discharge as well as charge time after the iR drop, then you will get proper coulombic efficiency. If you are not getting such, then your electrochemical system is affected by some other problem.
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