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Mar 31, 2026Why do LFP batteries experience rapid capacity degradation in the early stage...1. Abstract Lithium iron phosphate (LiFePO₄, LFP) batteries have become one of the mainstream technologies in the new energy vehicle field due to their excellent cycle life, higher -
Mar 23, 2026Standard Specifications for Core Processes in Lithium Battery PACK AssemblyAbstract: This paper summarizes the operational and inspection standards for key processes throughout the entire production workflow of lithium battery PACKs. Covering every stage -
Mar 16, 2026What Negative Impacts Does Insufficient Electrolyte Have on Lithium Batteries?As the core medium for lithium-ion transport within the battery, the electrolyte plays a crucial role as an "ion conductor," "electrode interface protector," an -
Mar 12, 2026A Comprehensive Overview of Lithium-ion Battery PacksIn the current booming new energy industry, lithium-ion batteries, as the core energy source, have permeated all scenarios including travel, energy storage, and people's liveli -
Mar 04, 2026Planetary Ball Mill VS. Conventional Ball MillThe working principle of a conventional ball mill: The rotating drum allows grinding balls to fall freely under gravity and impact the sample, achieving crushing and mixing. Howeve -
Mar 03, 2026Semi-solid-state vs. Quasi-solid-state vs. All-solid-state BatteriesSolid-state batteries can be simply categorized as (semi-solid-state, quasi-solid-state, and all-solid-state batteries). To sound more sophisticated and attract attention, they are -
Feb 27, 2026What Are the Key Points of The 18650 Lithium Battery Pack Manufacturing Process?The 18650 lithium-ion battery is one of the most common lithium-ion batteries on the market. So, what are the key points of the 18650 lithium-ion battery pack manufacturing process -
Feb 24, 2026Why Use Ultrasonic Welding for Lithium Batteries?Ultrasonic welding utilizes high-frequency vibration waves transmitted to the surfaces of two objects to be welded. Under pressure, the surfaces rub against each other, forming a f -
Jan 29, 2026How Does the Formation Process Affect Lithium Iron Phosphate Batteries?Formation is a crucial step in lithium-ion battery production. During formation, a passivation layer, the solid electrolyte interphase (SEI) film, is formed on the surface of the n -
Jan 12, 2026Basic Structure and Working Principle of BMS for New Energy VehiclesI. Definition and Classification of Power Battery Management Systems There is no strict definition of a Battery Management System (BMS). We can understand it as follows: A battery -
Dec 22, 2025The Effect of VC Content in Electrolyte on Lithium Iron PhosphateⅠ. Introduction and Function of VC Vinylene Carbonate (VC) has excellent adaptability to both high and low temperatures. Adding VC to the electrolyte can help form a more stable SE -
Dec 18, 2025Why Has Laser Welding Become an Indispensable Option in Power Battery Manufac...In today's rapidly evolving new energy vehicle industry, the safety, range, and consistency of power batteries directly determine the core competitiveness of the entire vehicle
