Entering Electrochemistry | The Secret Weapon of Electrochemical Research—The Three Electrode System
Abstract Three electrode system — also called a three electrode cell or 3 electrode electrochemical…
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Why High-Nickel NCM Cathode Materials Show “M”-Type Swelling Behavior
Abstract “M”-type swelling is a non-monotonic thickness change observed in high-nickel NCM cathode materials, in…
Silicon Anode Materials Swelling Percentage: Rapid Coin-Cell Screening of Three Silicon-Carbon Materials
Abstract Silicon anode swelling percentage varies widely by material and modification strategy. In this study,…
LFP Battery Flat Voltage Curve SOC Estimation: An Expansion Force Method That Works Where Voltage Cannot
Abstract Accurate LiFePO4 SOC tracking is severely hindered across a broad operating window because the…
In-situ Testing of Volume-Stress-Thickness Variation of Different Silicon Anodes in Pouch Cells
1. Author Information and Article Abstract In 2017, the J.R.Dahn research group used the in-situ…
Rapidly Assessing Pouch Cell Flatness With Pressure Mapping System
1. Abstract This article demonstrates a practical, quantitative alternative: using a IEST Battery Pressure Mapping…
Lithium Metal Batteries With Zero Volume Expansion Composite Anode For High Energy Density and Stability
1. Abstract A roll-to-roll process was developed to fabricate a composite lithium metal batteriesthat exhibits…
Influence of Buffer Foam on the Swelling Thickness and Swelling Force of the Cell Charge and Discharge Process
1. Preface Lithium-ion battery is an electric-heat-force coupling system, which has swelling problems in the…
Battery Storage Gassing Testing Has Never Been Easier!
1. Introduction Gas generation is an unavoidable phenomenon during the battery manufacturing process and its…
In-Situ Swelling Analysis of LiFePO4 Prismatic Cells: The Impact of Preload Force and C-Rate
Abstract This prismatic case study uses an in-situ swelling analyzer (SWE2110) to quantify swelling force and surface…
