Showing papers on "Supercapacitor published in 1972"
Patent•
12 Oct 1972
TL;DR: An AQUEOUS ELECTROLYTE for ALUMINUM-ANODE CAPACITORS is described in this paper, which is composed of an ACID SUCH AS MALEIC ACID, a MALEATE of an ALIPHATIC AMINE SUCH as TRIETHYLAMINE, ORTHOPHOPHOPEHORICACID, A SOLVENT SUCH As DIMETHYLFORMAMIDE, and OPTIONALLY A SMALL QUANTITY of Boric ACID.
Abstract: AN AQUEOUS ELECTROLYTE FOR ALUMINUM-ANODE CAPACITORS IS COMPRISED MAINLY OF AN ACID SUCH AS MALEIC ACID, A MALEATE OF AN ALIPHATIC AMINE SUCH AS TRIETHYLAMINE, ORTHOPHOPHORIC ACID, A SOLVENT SUCH AS DIMETHYLFORMAMIDE, AND OPTIONALLY A SMALL QUANTITY OF BORIC ACID. SUCH AN ELECTROLYTE OFFERS HIGH ELECTRICAL CONDUCTIVITY AND FOR ALL PRACTICAL PURPOSES A SUFFICIENTLY HIGH MAXIMUM BUILDUP VOLTAGE, THE CAPACITORS WHICH UTILIZE SUCH ELECTROLYTE BEING USABLE OVER A WIDE TEMPERATURE RANGE.
17 citations