How can supercapacitor applications calculate capacitance, specific capacitance, and current density?
https://www.sciencedirect.com/science/article/abs/pii/S1226086X23001508
see this review. different techniques for all calculations
Dear researchers, Why specific capacitance is not proportional to the specific surface area? I have material A with a surface area higher than material B, but material B is showing little bit...
26 July 2024 9,156 2 View
Will these measurement results change, for example, 1 month after the first measurement (e.g. CV, EIS) of the electrode or supercapacitor device? If it changes, how will it change? Is there an...
03 July 2024 3,644 2 View
I need to calculate the time constant which requires the capacitance of the glassy carbon electrode.
01 July 2024 1,087 2 View
I'm not an electrical engineer or anything related to that subject, so my apologies if I understood something incorrectly. Well, I read somewhere that the slower the railgun is, the higher its...
23 June 2024 1,082 0 View
I am working on metal-organic framework for supercapacitor application. so, i want know about the Bi-trimesic acid CIF file number and Cerium also
09 June 2024 3,877 0 View
Is there any advantage/disadvantage for choosing less amount (i.e., 0.5 mg) Or in choosing higher amount (1 or 2 mg) ?
06 June 2024 6,938 2 View
I recently measured the very high capacitive current in solar modules (Usually very small, i.e., in mA). 2 devices were burned during the measurements. Can anybody explain the reason for a such...
05 June 2024 4,489 0 View
If the electrode material in 3 electrode system, exhibit potential window only in the negative region, for the material how to choose potential window in asymmetric device
29 May 2024 861 1 View
Referido a las capacidades de los padres para la crianza de sus hijos.
22 May 2024 9,122 0 View
In my case , as i increase the current density the specific capacitance of the electrode is increasing. Also, I am getting the least capacitance in case of 1 A/g and maximum at 10 A/g. Can anyone...
19 May 2024 1,422 0 View