Innovative Non-Destructive Electromagnetic Method for Testing and Investigation: The Basis of New Technologies for Production High-Energy Batteries. (25th November 2020)

• Record Type: Journal Article
• Authors: Redko, Volodymyr; Shembel, Elena; Khandetskyy, Volodymyr; Strakova Fedorkova, Andrea; Pastushkin, Tymofiy; Novak, Peter; Redko, Alexander
• Is Part Of: ECS transactions. Volume 99:Number 1(2020)
• Page Start: 465
• Page End: 473
• Publication Date: 2020-11-25
• Subjects: Electrochemistry -- Periodicals; Electrochemistry; Periodicals; Electronic journals; Electronic journal; 541.37
• DOI: 10.1149/09901.0465ecst
• Languages: English
• ISSNs: 1938-5862

Abstract

Abstract : The efficiency of an electrochemical power source, to a great degree, depends on the internal resistance of the system. This internal resistance includes interface resistance between current collector and active electrode mass, solid electrolyte and electrode, and other systems. The developed method and device enable non-destructive, non-contact evaluation of the interface resistance. Results enable the prediction and optimization of electrochemical power sources properties, especially their power.