🔋 iAtlas Battery #27 | ⚙️ Equipment → 🔍 Inspection Equipment By the time a lithium-ion battery reaches the final stage of manufacturing, it has already passed through material preparation, electrode production, cell assembly, electrolyte filling, and formation. However, even after these carefully controlled processes, manufacturers cannot assume that every battery cell meets quality standards….
Why Rapid Market Growth Is Not Translating Into Equal Growth for Every Battery Maker 📰 iAtlas Daily #31 | August 2026 📰 What Happened? The global electric vehicle battery market continued to expand rapidly during the first half of 2026. According to data from SNE Research, global battery usage in electric vehicles reached approximately 608.5…
🔋 iAtlas Battery #26 | ⚙️ Equipment → ⚡ Formation Equipment After electrolyte filling and wetting, a lithium-ion battery is still unable to deliver its full performance. The battery must first undergo a carefully controlled process called formation. During formation, the battery experiences its first charge and discharge cycles under precisely controlled conditions. These initial…
🔋 iAtlas Battery #25 | ⚙️ Equipment → 💧 Electrolyte Filling Equipment After battery electrodes have been assembled into a complete cell structure through stacking or winding, one critical process remains before the battery can become electrochemically active: electrolyte filling. The electrolyte serves as the medium that transports lithium ions between the cathode and anode…
🔋 iAtlas Battery #24 | ⚙️ Equipment → 🌀 Winding Equipment While pouch cells are commonly assembled using stacking technology, cylindrical cells—and many prismatic batteries—rely on a different method called winding. In this process, the cathode, separator, and anode are continuously rolled together to form a compact spiral structure known as the jelly roll. Although…
🔋 iAtlas Battery #23 | ⚙️ Equipment → 📑 Stacking Equipment After electrodes have been coated, dried, calendared, and slit into precise dimensions, they are ready to be assembled into battery cells. For pouch cells and many next-generation prismatic batteries, this assembly process is performed using battery stacking equipment. Instead of winding electrodes into a…
The Complete Energy Storage System for Electric Vehicles and Beyond Category: Battery TechnologyContent Type: FundamentalsRelated Industries: Electric Vehicles · Energy Storage Systems · Consumer ElectronicsLast Updated: July 2026 Industry Snapshot A battery pack is the complete energy storage system that powers electric vehicles (EVs), energy storage systems (ESS), and many industrial applications. While a battery…
🔋 iAtlas Battery #22 | ⚙️ Equipment → ✂️ Slitting Equipment After electrodes have been coated, dried, and calendared, they are still produced as wide continuous rolls. Before battery cells can be assembled, these wide electrodes must be cut into narrow strips with precise dimensions. This process is called slitting. Although slitting appears to be…
Connecting Individual Cells into Practical Energy Storage Category: Battery TechnologyContent Type: FundamentalsRelated Industries: Electric Vehicles · Energy Storage Systems · Consumer ElectronicsLast Updated: July 2026 Industry Snapshot A battery module is an intermediate assembly that connects multiple battery cells into a single functional unit. While a battery cell is the smallest electrochemical energy storage device,…
🔋 iAtlas Battery #21 | ⚙️ Equipment → 🏭 Calendaring Equipment After an electrode has been coated and dried, it is not yet ready for battery assembly. The coating still contains microscopic pores, an uneven surface, and a thickness that may vary slightly across the electrode. The next step is calendaring—a precision roll-pressing process that…