CATL Launches Shenxing PLUS – CATL LiFePO4 Battery Achieves 1000 KM Range with 4C Ultra-Fast Charging
At the 2024 China Auto Show, CATL released the world’s first 4C ultra-fast charging CATL…
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How Electrolyte Solvent and Lithium Salts Affect Battery Electrolyte Viscosity and Wettability
Abstract Battery electrolyte viscosity—the resistance of a liquid electrolyte to flow—is the primary physical parameter…
Analysis of Battery Cell Swelling and Swelling Force: Choosing Test Parameters for Reliable In-Situ Expansion Measurements
Abstract Cell swelling refers to the thickness expansion and internal force generation that a lithium battery…
Analysis of Model Coin Cell Performance: Charge/Discharge Efficiency & Thickness Expansion
Abstract A model coin cell is a test-format battery cell designed to closely reproduce the coin…
Silicon-based Anode Challenges & Practical Testing Solutions: A Guide for Battery R&D Teams
Abstract Silicon-based anodes face five principal barriers to commercialization: volume expansion reaching 300% during full…
Expansion Decomposition and Comparison of Cathode and Anode Electrode for Lithium-ion Batteries
Abstract Graphite anode volume expansion during lithiation in lithium-ion batteries is typically 10–15% by thickness, while silicon-based anodes can undergo…
Dynamic Hydrogen Bonding Binder with Self-Healing Capability Enables Development of High-Performance Silicon Anode Lithium-Ion Batteries
Abstract A silicon anode binder with dynamic, reversible cross-links can directly address the structural failure mode that…
Systematic Solution For Rapid Testing Separator Ion Conductivity
1. Abstract Accurate measurement of separator ion conductivity is essential for predicting cell rate capability,…
Study on The Correlation of Battery Resistance At Different Levels of Batteries
1. Preface The multiplier performance of the battery affects the speed and life of the…
Model Coin Cell in-situ Swelling Test System
1. Preface Model coin cell battery is a kind of battery used by lithium researchers,…
