Application Article Center
Application Notes & Research Insights
Discover technical articles, application cases, and characterization methods for advanced battery development."
Detecting Lithium Plating In Battery Cells By Measuring Swelling Thickness
1. Author Information and Article Abstract In 2014, Bernhard Bitzer et al. published a method for monitoring the lithium plating of battery cells by in-situ detection of battery swelling thickness...
Read more →
Nano-Carbon Coated Aluminium Foil: Resistance, Coating Thickness, and Uniformity Analysis
Abstract Nano-Carbon coated aluminum foil is an aluminum current collector with a thin conductive carbon layer—applied to both surfaces to reduce interfacial resistance between the foil and the active material...
Read more →
Pressure Effect on Mechanical and Electrochemical Properties of Lithium Cobalt Oxide Powder Materials
Literature Appreciation: Pressure Effect on Mechanical and Electrochemical Properties of Lithium Cobalt Oxide Powder Materials 1. Article Overview The design, manufacture and handling of active substance powders have a huge...
Read more →
Analyzing the Relationship Between Electrode Resistance and Calendering Compaction in Li-ion Batteries
1. Introduction: Calendering Compaction as a Key Lever for Electrode Resistance Electrode resistance is a key indicator of electronic conductivity within the coating, closely linked to parameters such as compaction...
Read more →
Europe’s Largest Battery Maker Northvolt Announces Bankruptcy Filing Of Its Subsidiary
Summary Bankruptcy filing by a subsidiary: Northvolt Ett Expansion AB, which was responsible for the “gigafactory” expansion project in northern Sweden, filed for bankruptcy due to project cancellation. The company’s...
Read more →
Comparative Analysis of Electrode Resistance Testing: Two Probe and Four Probe Methods
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 surface. The two...
Read more →
Influence of High Intensive Dry Mixing and Calendaring on Relative Electrode Resistivity Determined Via An Advanced Two Point Approach
Literature appreciation: Influence of High Intensive Dry Mixing and Calendaring on Relative Electrode Resistivity Determined Via An Advanced Two Point Approach 1. Author Information and Article Abstract Bastian Georg Westphal...
Read more →
Battery Electrode Resistance’s Analysis and Research On The Stability and Uniformity
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 test the...
Read more →
SK On Announces Layoff Plan Amid Weak EV Demand — What It Means for Employees and the Battery Industry
1. Introduction South Korean battery maker SK On has unveiled a voluntary layoff package and an unpaid-leave-for-study option as it seeks to cut costs and boost agility amid slowing electric...
Read more →
Evaluating Battery Electrode Formulations and Processes via Electrode Resistance Measurement
1. Abstract Electrode resistance is a sensitive, process-coupled metric that reflects slurry formulation, conductive-additive loading and calendering/compaction conditions. This study uses a controlled four-probe, pressure-applied measurement workflow (BER1300) to quantify...
Read more →
Single and Double-Sided Electrode Sheet Conductivity and Compaction Performance Analysis
1. Preface Lithium-ion (Li-ion) batteries have become one of the main energy storage solutions for the consumer, power and energy storage markets due to their long cycle life and high...
Read more →
Battery Cell Consistency: How Voltage, Capacity, and Internal Resistance Mismatch Create the “Buckets Effect” in Battery Packs
Abstract Battery cell consistency is one of the difficulties that major battery cell manufacturing companies are focused on. During manufacturing, fluctuations in materials, equipment, and environment produce minor cell-to-cell differences that...
Read more →
