Part 1 of 4
Battery chemistry keeps advancing. Lithium iron phosphate. High-nickel cathodes. Silicon-rich anodes. Sodium-ion batteries. Solid-state electrolytes. But every new chemistry still has to be moved, weighed, stored, transferred and protected.
That is where proven manufacturing technology becomes valuable. Battery manufacturers do not necessarily need to invent new equipment for every new material. Many of the basic powder-handling challenges have already been solved in pharmaceutical, chemical, specialty-material and other powder-processing industries. The opportunity is to understand the new material, then adapt proven technology to the process.
Battery Manufacturing Has Entered a New Phase
Battery production is no longer a small emerging industry. According to the International Energy Agency’s Global EV Outlook 2026, EV battery deployment reached approximately 1.2 TWh in 2025, nearly 30% higher than in 2024. Global nameplate lithium-ion manufacturing capacity exceeded 4 TWh by the end of the year.
The challenge is increasingly about turning that capacity into consistent production. The IEA reports that new battery facilities can take more than five years to approach nominal output, while competitive production requires high yields and increasing automation.
Buying equipment is one thing. Getting the process to behave every day is another.
Start With Controlled Material Movement
Cathode and anode manufacturing can involve active materials, conductive additives, binders, graphite, silicon-containing materials and other fine powders. When those materials are handled poorly, the result can be dust, product loss, inconsistent feeding, contamination, unnecessary operator interaction and too many transfer points.
Closed Intermediate Bulk Containers (IBCs), contained discharge stations, vacuum-transfer systems, docking devices and enclosed weighing systems can help reduce those risks. At CPS/ICS, an IBC can be used to transport, store, blend and discharge material into the next process step, reducing the number of times a product has to move from one container or piece of equipment to another.
Every transfer eliminated is one less opportunity for material loss, contamination or operator exposure.
Think Beyond One Successful Batch
A laboratory may only need to prove that a process works. Production has to prove that it works again and again.
When production moves from kilograms to hundreds or thousands of kilograms, seemingly minor material-handling issues can become significant production problems. The question changes from “Can we make it?” to “Can we make it consistently, safely and efficiently?”
That is why battery-manufacturing equipment should start with the process rather than the catalog. What material are we handling? How does it flow? What can contaminate it? Where can it escape? How should it be stored? How should operators interact with it? What changes when production increases?
Once those questions are answered, proven powder-handling technology can be adapted around the application.
New Product. Familiar Problem.
Battery technology will continue to change. The physics of moving powder will not.
Gravity still works. Fine powder still becomes airborne. Materials can still bridge, segregate, compact or stick. Containers still have to connect to equipment, and operators still need a safe, practical way to run the process.
Battery manufacturers already have plenty of genuinely new problems to solve. Powder handling does not have to be one of them.
Coming Next
Getting powder from Point A to Point B is only part of the challenge. In the next article, we look at what happens inside the blend—and after it leaves the blender—including why consistent mixing and controlled transfer can be critical to battery production.
