Patent · US Expired

Fluid cathode depolarized cell

US4401732A · kind A · utility

1Cited by
4References
14Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJan 26, 1982
Grant dateAug 30, 1983
Priority date
Expiry dateJan 26, 2002

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH01M6/14
  • WIPO fieldElectrical machinery, apparatus, energy
  • WIPO sectorElectrical engineering

Abstract

A small diameter (<1" (2.54 cm)) fluid depolarized cell having enhanced electrochemical capability and being both economical and adaptable to high rate manufacturing procedures. The cell is made with a cathode slurry of the fluid depolarizer and controlled amounts of an activated carbonaceous material.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.