Abstract Separator ionic conductivity controls Li⁺ transport between electrodes and therefore strongly affects power, rate capability and ageing in lithium-ion cells. This study u…
1. Abstract Electrolyte wetting is a critical process for lithium-ion cell performance: it controls ionic access to active material, influences rate capability and cycling, and af…
Abstract A current collector in a battery is the metallic foil—copper for the anode, aluminum for the cathode—that conducts electrons between the active material coating and the e…
1. Preface In this paper, we explore the correlation between electrolyte wettability and electrode tortuosity by testing the tortuosity and wetting rate of electrodes with differe…
Abstract Electrolyte wetting in lithium-ion batteries refers to the ability of the liquid electrolyte to fully penetrate the pores of electrode coatings and separators, forming co…
Abstract Electrode tortuosity (\(\tau\)) is a dimensionless microstructural parameter quantifying how much the actual ionic transport path through a porous battery electrode devia…
1. Preface As a carrier for conducting electrons and carrying active materials inside the lithium-ion battery, the collector plays an important role in the final performance of th…
1. Introduction: Calendering Compaction as a Key Lever for Electrode Resistance Electrode resistance is a key indicator of electronic conductivity within the coating, closely link…
Abstract The two probe method and four probe method differ primarily in how they handle contact resistance—the impedance at the junction between a measurement probe and the sample…
Literature appreciation: Influence of High Intensive Dry Mixing and Calendaring on Relative Electrode Resistivity Determined Via An Advanced Two Point Approach 1. Author Informati…
1. Preface The method used in this article is a further improvement on the two-probe method. It adopts a four-wire method plus a controllable pressure double-disc electrode to tes…
1. Abstract Electrode resistance is a sensitive, process-coupled metric that reflects slurry formulation, conductive-additive loading and calendering/compaction conditions. This s…
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