High-Performance Supercapacitors
A special issue of Energies (ISSN 1996-1073).
Deadline for manuscript submissions: closed (31 July 2020)
Special Issue Editors
Interests: lithium ion batteries; electrode materials; solid electrolyte; lithium battery; electrochemical analysis; nanomaterials synthesis; nanostructured materials; supercapacitor
Interests: solid electrolyte; supercapacitor; nano electrode material; CNT and graphene; catalyst
Special Issue Information
Dear colleagues,
Energy storage is a key topic for research and industry which has recently been gaining more and more attention. Specifically, supercapacitors are electrochemical storage and conversion devices, which combine the high energy-storage capability of conventional batteries with the high-power delivery capability of conventional capacitors. Being able to achieve higher power and a longer life cycle than conventional dielectric capacitors and batteries, supercapacitors have been developed to provide power pulses for a large variety of applications and are readily applicable in portable electronic devices, automobile vehicles, backup power supplies, and stationary power stations. Unfortunately, the major challenge for supercapacitors is insufficient energy density, which limits the supercapacitor’s wider applications. Thus, developments are required in supercapacitor technology and supporting electronics, combined with reductions in costs, which may revolutionize everything from large power systems to consumer electronics. Recently, there have been numerous efforts focusing on the development of new electrode materials and electrode configuration to develop high-performance supercapacitors, to improve the performance of state-of-the-art supercapacitors to meet the stringent requirements for the applications mentioned above, as well as many other advanced applications not discussed here. In order to benchmark the state of research in this area at this time, Energies invites papers for a Special Issue dedicated to recent development in high-performance supercapacitors. Topics on any supercapacitor-related aspects are encouraged, with specific attention to the following topics of both electrical-double-layer supercapacitors (EDLCs) and pseudo capacitors.
Topics of interest for publication include but are not limited to:
- Electrode materials development
- New configuration for hybrid supercapacitors
- Supercapacitor technologies, processes, and materials
- Electrolytes development
- Experimental techniques for analyzing supercapacitors
- Cycle stability and self-discharge analysis
- Supercapacitor integration and combinations with other energy storage solutions
- Novel applications including portable devices, automobiles, stationary power stations
Prof. Kwang-Sun Ryu
Dr. Rajesh Rajagopal
Guest Editors
Manuscript Submission Information
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Keywords
- advanced supercapacitor
- high performance
- electrode
- electrolyte
- EDLC
- pseudo
- redox
- carbon
- metal oxide
- conduction polymer
- capacitance
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