Capacitance of carbon-based electrical double-layer capacitors
Experimental electrical double-layer capacitances of porous carbon electrodes fall below
ideal values, thus limiting the practical energy densities of carbon-based electrical double …
ideal values, thus limiting the practical energy densities of carbon-based electrical double …
Experimental evidence of ferroelectric negative capacitance in nanoscale heterostructures
We report a proof-of-concept demonstration of negative capacitance effect in a nanoscale
ferroelectric-dielectric heterostructure. In a bilayer of ferroelectric Pb (Zr 0.2 Ti 0.8) O 3 and …
ferroelectric-dielectric heterostructure. In a bilayer of ferroelectric Pb (Zr 0.2 Ti 0.8) O 3 and …
A superionic state in nano-porous double-layer capacitors: insights from Monte Carlo simulations
Recently observed anomalous properties of ionic-liquid-based nanoporous supercapacitors
[C. Largot et al., J. Am. Chem. Soc., 2008, 130, 2730–2731] have attracted much attention …
[C. Largot et al., J. Am. Chem. Soc., 2008, 130, 2730–2731] have attracted much attention …
Very large capacitance enhancement in a two-dimensional electron system
Increases in the gate capacitance of field-effect transistor structures allow the production of
lower-power devices that are compatible with higher clock rates, driving the race for …
lower-power devices that are compatible with higher clock rates, driving the race for …
Structure and dynamics of the interfacial layer between ionic liquids and electrode materials
In this overview paper we present a combined in situ STM, AFM and EIS study on the
structure and dynamics of the interfacial layers between Au (111) and two extremely pure …
structure and dynamics of the interfacial layers between Au (111) and two extremely pure …
New insights into the interface between a single-crystalline metal electrode and an extremely pure ionic liquid: slow interfacial processes and the influence of …
Ionic liquids are of high interest for the development of safe electrolytes in modern
electrochemical cells, such as batteries, supercapacitors and dye-sensitised solar cells …
electrochemical cells, such as batteries, supercapacitors and dye-sensitised solar cells …
Density functional theory for differential capacitance of planar electric double layers in ionic liquids
The differential capacitance of electric double layers in ionic liquids and its correlation with
the surface charge density, ion size and concentration are studied within the framework of …
the surface charge density, ion size and concentration are studied within the framework of …
Non-faradaic energy storage by room temperature ionic liquids in nanoporous electrodes
The enhancement of non-Faradaic charge and energy density stored by ionic electrolytes in
nanostructured electrodes is an intriguing issue of great practical importance for energy …
nanostructured electrodes is an intriguing issue of great practical importance for energy …
Three-dimensional double layers
AA Kornyshev, R Qiao - The Journal of Physical Chemistry C, 2014 - ACS Publications
They play a decisive role in well-known problems such as electrochemical reactions,
electrokinetics, and colloidal stability and thus have been studied extensively since the very …
electrokinetics, and colloidal stability and thus have been studied extensively since the very …
On the temperature dependence of the double layer capacitance of ionic liquids
The temperature dependence of room temperature ionic liquids differential capacitance is
studied here with both theoretical and computational methods. On the theory front, the lattice …
studied here with both theoretical and computational methods. On the theory front, the lattice …