Novel energy storage system based on an attraction between graphitic carbon and anion

Masaki Yoshio, Hongyu Wang, Tatsumi Ishihara, Hitoshi Nakamura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Traditional EDLC using the symmetrical double activated carbon (AC) electrodes is limited by the low energy density. We replaced the positive AC electrode by a graphitic carbon electrode in the new type of capacitor. The energy density can be remarkably enhanced. The storage mechanism of anions at the graphitic carbon cathode is ascribed to a specific interaction between the anions and graphitic carbon. copyright The Electrochemical Society.

Original languageEnglish
Title of host publicationECS Transactions - Intercalation Compounds for Batteries and Hybrid Supercapacitors
Pages71-76
Number of pages6
Edition36
DOIs
Publication statusPublished - Dec 1 2007
EventIntercalation Compounds for Batteries and Hybrid Supercapacitors - 210th ECS Meeting - Cancun, Mexico
Duration: Oct 29 2006Nov 3 2006

Publication series

NameECS Transactions
Number36
Volume3
ISSN (Print)1938-5862
ISSN (Electronic)1938-6737

Other

OtherIntercalation Compounds for Batteries and Hybrid Supercapacitors - 210th ECS Meeting
CountryMexico
CityCancun
Period10/29/0611/3/06

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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