Pseudocapacitance: from fundamental understanding to high power energy storage materials
There is an urgent global need for electrochemical energy storage that includes materials
that can provide simultaneous high power and high energy density. One strategy to achieve …
that can provide simultaneous high power and high energy density. One strategy to achieve …
Impedance analysis of electrochemical systems
Interpretation of impedance spectroscopy data requires both a description of the chemistry
and physics that govern the system and an assessment of the error structure of the …
and physics that govern the system and an assessment of the error structure of the …
Design and mechanisms of asymmetric supercapacitors
Ongoing technological advances in diverse fields including portable electronics,
transportation, and green energy are often hindered by the insufficient capability of energy …
transportation, and green energy are often hindered by the insufficient capability of energy …
Rational design of electrode materials for advanced supercapacitors: from lab research to commercialization
J Huang, Y **e, Y You, J Yuan, Q Xu… - Advanced Functional …, 2023 - Wiley Online Library
Supercapacitors can harvest electrical energy from intermittent sources and transfer it
quickly, but their specific energy must be raised if they are applied to efficiently power …
quickly, but their specific energy must be raised if they are applied to efficiently power …
Achieving high energy density and high power density with pseudocapacitive materials
Batteries and supercapacitors serve as the basis for electrochemical energy-storage
devices. Although both rely on electrochemical processes, their charge-storage mechanisms …
devices. Although both rely on electrochemical processes, their charge-storage mechanisms …
Energy storage data reporting in perspective—guidelines for interpreting the performance of electrochemical energy storage systems
Due to the tremendous importance of electrochemical energy storage, numerous new
materials and electrode architectures for batteries and supercapacitors have emerged in …
materials and electrode architectures for batteries and supercapacitors have emerged in …
Towards establishing standard performance metrics for batteries, supercapacitors and beyond
Over the past decade, electrochemical energy storage (EES) devices have greatly improved,
as a wide variety of advanced electrode active materials and new device architectures have …
as a wide variety of advanced electrode active materials and new device architectures have …
Physical interpretations of Nyquist plots for EDLC electrodes and devices
Electrochemical impedance spectroscopy (EIS) consists of plotting so-called Nyquist plots
representing negative of the imaginary versus the real parts of the complex impedance of …
representing negative of the imaginary versus the real parts of the complex impedance of …
Three-dimensional holey-graphene/niobia composite architectures for ultrahigh-rate energy storage
Nanostructured materials have shown extraordinary promise for electrochemical energy
storage but are usually limited to electrodes with rather low mass loading (~ 1 milligram per …
storage but are usually limited to electrodes with rather low mass loading (~ 1 milligram per …
Carbon-based supercapacitors produced by activation of graphene
Supercapacitors, also called ultracapacitors or electrochemical capacitors, store electrical
charge on high-surface-area conducting materials. Their widespread use is limited by their …
charge on high-surface-area conducting materials. Their widespread use is limited by their …