Abstract: Compounds for use as electrolyte in a non-aqueous redox battery are provided, including an N-substituted phenothiazine compound according to the formula: R? is alkyl and R is selected from alkyl, aryl, alkylaryl, alkoxyaryl, alkylcarboxyl, arylcarbonyl, haloalkyl, perfluoroalkyl, glycol, polyether, haloaryl, a negative electrolyte, a polymerizable unit, and a polymer.
Type:
Grant
Filed:
August 22, 2017
Date of Patent:
March 23, 2021
Assignee:
University of Kentucky Research Foundation
Inventors:
Susan A. Odom, Aman Preet Kaur, Matthew D. Casselman, N. Harsha Attanayake
Abstract: An electrochromic printing medium comprising a solid support having an electrochromic composition coated thereon comprising an electrolyte matrix, a radiation-inert ionically conducting liquid, and an ionizable alkali or ammonium slat; a method for preparing such medium; and a method for forming an image employing such electrochromic printing medium.
Type:
Grant
Filed:
October 29, 1991
Date of Patent:
August 25, 1992
Assignee:
The Mead Corporation
Inventors:
Denis G. Fauteux, Dale R. Shackle, Jefferis R. Canan