142 patents
Page 8 of 8
Utility
Electrochemical Cell Separator
25 Dec 19
The discharge performance of a primary, bobbin-style electrochemical cell is improved by incorporating a separator formed from a continuous separator sheet defining a two-layer cylindrical sidewall and a closed bottom end between the included electrochemical cell cathode and anode.
David Walter Kalisz, Maria G. Verikakis, Christopher S. Bolyos
Filed: 11 Jun 19
Utility
Fluorosurfactant As a Zinc Corrosion Inhibitor
27 Nov 19
An alkaline electrochemical cell, preferably a zinc/air cell which includes a container; a negative electrode, a positive electrode, wherein said negative electrode and said positive electrode are disposed within the container, a separator located between the negative electrode and the positive electrode, and an alkaline electrolyte, wherein the negative electrode comprises zinc, and a branched chain fluorosurfactant.
Jack W. Marple
Filed: 10 Jun 19