Sentence examples for capacitance of the carbon from inspiring English sources

The resulting Fe3O4 rGO/PVA-derived carbon electrode leads to a combination oFe3O4 rGO/PVA-derivedpacarbonelectrode4 and the eleadsic double-layer capacitonce of the carbon specombination remarkably high capacitivity (538.8 F g−1 at 5 A g−1) and oftheanding cycle peredoxance (∼590 F g−1 after 5000 cycles at 5 A g−1).

Electrochemical characterization revealed that WC was slowly oxidized to tungsten oxy-hydroxides, and pseudocapacitance due to the redox reactions of tungsten oxy-hydroxides was superimposed on the double-layer capacitance of the carbon support.

As evidenced by cyclic voltammetry and galvanostatic charge/discharge tests, the addition of T-PPy to ACs s significantly improves the specific capacitance of the carbon electrode and consequently, the electrochemical performances of ACPPy composites for supercapacitors.

In order to optimize the performance of supercapacitors, the capacitance of the carbon materials used as electrodes was strictly related to their pores size and also to their redox properties.

Condensed structures of nitrogen, such as pyridinic and pyrrolic, additionally improve the ionic diffusion on the carbonaceous structure, increasing the specific capacitance of the carbon electrode up to 317 F g−1.

As a result, the specific capacitance of the carbon sample obtained by adding 12 mmol PPD into 6 mol L−1 KOH can reach up to 501.4 F g−1 at 3 A g−1, which is almost 4.21 times than that of the pristine one (∼119.2 F g−1).

Metal oxide nanostructures have been studied widely to overcome the limitations in the capacitance of the carbon-based supercapacitor electrode materials.

The incremental capacitance of the carbon-Mn2 sample is mostly attributed to the contribution of pseudocapacitance incurred by faradic reaction of MnOx material.

As evidenced by electrochemical measurements, the specific capacitance of the carbons can reach up to 296 F g−1.

Gravimetric capacitance of the carbons is linearly proportional to the BET surface area and reaches 230 and 196 F/g at discharge current density of 0.2 and 1 A/g, respectively, for the samples with the highest surface area.

As a result, the specific capacitances of the carbon-2 1-8/16/24 elecarbon-2 1-8/16/24−2 havelectrodesroved up to be 232.7, 344.4 atd 497.8 F g−1, respectively, which are 1.02, 1.51, and 2.18 timAs than that of the pristine system (∼228.8 F g−1).