Sentence examples for much higher capacitance from inspiring English sources

Compared to EDLCs, pseudocapacitors can provide much higher capacitance and energy density through Faradic reaction [6, 7].

Generally speaking, the supercapacitors introduced with pseudo-capacitance by doping heteroatoms (N, O) in porous carbon materials can obtain much higher capacitance than electric double-layer capacitors.

The current densities of the CV curves for the pure MnO2 electrode increase significantly compared to those for the pure CNT electrode, which indicates that the MnO2 electrode can deliver much higher capacitance.

Compared to common graphene, HGNSs offered much higher capacitance values and better capability at high rates due to the much shorter cross-plane ion transport paths in the graphene stack through the large amount of holes on graphene sheets.

The results show that the nanostructures of hybrid metal cyanoferrate, shows a much higher capacitance (765 F g−1) than those obtained with just nickel hexacyanoferrate (379 F g−1) or cobalt hexacyanoferrate (277 F g−1).

Compared with the carbon without any additive, the optimized hierarchical porous carbon with each additive shows a smaller equivalent resistance, much higher capacitance in a wide range of charge discharge rates and excellent cycle stability when the carbon was used as supercapacitor electrode.

Electrochemical measurements prove that rGO can improve the capacitance and cyclic stability of the hybrid materials and that Ni-Mn LDH delivers a much higher specific capacitance but a worse cycling performance than Co-Mn LDH.

The NiCo2O4 MnO2 nanostructures display much higher specific capacitance (343 F g−1 at current density of 0.5 A g−1), better rate capability (75.3% capacitance retention from 0.5 A g−1 to 8 A g−1) and excellent cycle stability (5% capacitance loss after 3000 cycles) than Co3O4 MnO2 nanostructures.

At the scan rate 20 mV s−1, the sample A exhibits a much higher specific capacitance of about 230 F/g than 180 F/g of the sample B. As the scan rate increases, the specific capacitance for both samples decreases, which is typical for electrochemically active MnO2 materials.

Zigzag tubes exhibited much higher quantum capacitance compared to the armchair varieties.

Furthermore, the CC/NiO/MnO2 electrode exhibits much higher areal capacitance compared with many directly-grown pseudocapacitive nanostructure films.