Global to push GA events into
skip to main content

Title: Aquagel electrode separator for use in batteries and supercapacitors

An electrode separator is described for electrochemical energy storage devices, such as a high energy density capacitor incorporating a variety of carbon foam electrodes. The separator is derived from an aquagel of resorcinol-formaldehyde and related polymers and containing ionically conducting electrolyte in the pores thereof. 9 figures.
Inventors:
; ;
Issue Date:
OSTI Identifier:
35057
Assignee:
Univ. of California, Oakland, CA (United States) PTO; SCA: 250903; 250400; PA: EDB-95:063087; SN: 95001365536
Patent Number(s):
US 5,402,306/A/
Application Number:
PAN: 8-057,739
Contract Number:
W-7405-ENG-48
Resource Relation:
Other Information: PBD: 28 Mar 1995
Research Org:
University of California
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; BATTERY SEPARATORS; CHEMICAL COMPOSITION; ELECTRIC BATTERIES; CAPACITIVE ENERGY STORAGE EQUIPMENT; ORGANIC POLYMERS; RESORCINOL; FORMALDEHYDE; IONIC CONDUCTIVITY; ELECTROLYTES