Title:
POLYOXOMETHALATE MODIFIED CARBON ELECTRODE AND ITS APPLICATION
Document Type and Number:
Japanese Patent JPS62115818
Kind Code:
A
Abstract:
Improved activated carbon electrodes are disclosed, which electrodes have increased charge storage capacity. Such improved electrodes are incorporated into energy storage devices such as electrical double layer capacitors. The improved charge storage capacity is due to the adsorption of polyoxometalate compounds into the activated carbon, which compounds are capable of reversible redox reactions and so provide a secondary charge storage mechanism without decreasing the charge storage ability of the activated carbon.
Inventors:
JIEIMUZU ERU KIYARAHAN
EDOWAADO EI KIYUURAA
MAIKERU JIEI DEZUMONDO
JIYON SHII KIYURII
EDOWAADO EI KIYUURAA
MAIKERU JIEI DEZUMONDO
JIYON SHII KIYURII
Application Number:
JP19987286A
Publication Date:
May 27, 1987
Filing Date:
August 26, 1986
Export Citation:
Assignee:
STANDARD OIL CO OHIO
International Classes:
H01G9/00; H01G11/22; H01G11/24; H01G11/26; H01G11/30; H01G11/42; H01G11/46; H01G11/86; H01M4/133; H01M4/58; H01M4/583; H01M10/05; H01M10/0566; H01M10/36; (IPC1-7): H01G9/00; H01M4/02
Attorney, Agent or Firm:
Minoru Nakamura