10.26180/5d2df94e1b555
KE ZHANG
KE
ZHANG
Charging dynamics in graphene-based nanoporous supercapacitor electrodes
Monash University
2019
graphene
supercapacitors
charging dynamics
ion dynamics
charging kinetics
simulation and modelling
ions transport
Materials Engineering not elsewhere classified
Supramolecular Chemistry
Energy Generation, Conversion and Storage Engineering
Simulation and Modelling
2019-07-16 16:20:28
Thesis
https://bridges.monash.edu/articles/thesis/Charging_dynamics_in_graphene-based_nanoporous_supercapacitor_electrodes/8938256
Recent research has shown that small pore size and large thickness are critical requirements for high energy density supercapacitors. However, the effect of such changes are very interdependent and even conflicting. It is critical to understand how these electrode structural parameters affect the performance of supercapacitors and their charging dynamics. This thesis involves the investigation of multilayered graphene membranes (MGMs) as a unique physical model system to allow interpretation of the electrode parameters. It examines the effect of property variation on charging dynamics using a combination of experiments and modeling.