Build a Safer, More Reliable Battery Supply Chain
From slurry mixing to cell formation and final packaging, lithium-ion battery production requires tight control over temperature, chemistry, and safety conditions. Scalable control systems, intelligent valve assemblies, and advanced sensors enable optimized production with fewer unplanned disruptions. By implementing integrated automation solutions, manufacturers can improve batch consistency, reduce rework, and accelerate time to market while minimizing risk and environmental impact.
Lithium-ion Battery Manufacturing Solutions in Action
Battery manufacturing is complex, requiring accurate dosing, safe chemical handling, and reliable performance in corrosive environments. Modern technologies deliver better visibility into critical parameters like conductivity, pH, and slurry viscosity while helping teams optimize maintenance and avoid failures that reduce output. From batch analytics to digital valve controllers, manufacturers gain the control and flexibility to stay ahead in a competitive and fast-moving market.
Unlock Consistency in Slurry, Electrolyte, and Electrode Production
Battery component manufacturers must not only deliver consistent overall quality – they must deliver it throughout the manufacturing process. The continuity of the manufacturing process means errors or impurities at an early stage will accumulate, resulting in much larger consequences further down the production line. Quality needs to be monitored at every stage – from raw materials through to cell assembly – to maintain production efficiency and minimize waste. Emerson advanced measurement solutions ensure accurate batch control for consistent product quality.
Control Anode, Cathode, and Electrolyte Batch Quality
Improve batch accuracy through automated recipe execution and real-time feedback.
Control Quality with Reliable Precursor pH Measurement
Achieve consistent chemistry with high-precision pH monitoring tools.
Monitor Electrode Slurry Quality Using Viscosity Meters
Ensure ideal slurry flow and coating properties with inline viscosity control.
Business Groups in Lithium-ion Battery Manufacturing
Battery manufacturers benefit from a combination of automation technologies tailored to meet performance, safety, and sustainability targets. Cross-disciplinary innovations help enable continuous improvement, from plant-wide control systems to precision instruments and scalable digital analytics platforms.
Automation Systems
Measurement Instrumentation
Solution-Related Documents for Lithium-ion Battery Manufacturing
Key resources to optimize lithium-ion battery manufacturing
Discover essential documents and insights to improve process efficiency, quality, and safety in lithium-ion battery production. Leverage Emerson’s expertise to drive innovation and operational excellence.
Frequently Asked Questions (FAQs)
Learn more about the key challenges in lithium-ion battery production, including material handling, moisture control, and precision coating. Discover how Emerson solutions help improve quality, enhance safety, and support scalable, high-efficiency manufacturing processes.
Critical raw materials used in manufacturing Li-ion batteries (LIBs) include lithium, graphite, cobalt, and manganese. As electric vehicle deployments increase, lithium EV battery production for vehicles is becoming an increasingly important source of demand.
Lithium battery component (or battery cell) manufacturing is done in sets of electrodes and then assembled into battery cells. To produce electricity, lithium EV batteries shuttle lithium ions internally from one layer, called the anode, to another, the cathode. The two are separated by yet another layer, the electrolyte.
Every generation of battery design – cylindrical, prismatic, polymer pouch, and now, solid state – challenges technical limits and demands more from battery assembly technology. Ultrasonic welding solutions reliably bond the thinner, more delicate metals and advanced hybrid films needed to build more energy-dense batteries.
Typical cathode materials, such as NCA and NMC, are produced through coprecipitation of transition-metal hydroxide precursor materials, followed by calcination (lithiation and oxidation) with a lithium compound.
Cathode active materials are composed of lithium and metal. Active materials have different characteristics depending on type and ratio of metals. For example, Nickel (Ni) has high capacity, Manganese (Mn) and Cobalt (Co) have high safety, and Aluminum (Al) increases the power of a battery.
The anode (or negative electrode) in a lithium-ion battery is typically made up of graphite coated in copper foil. Graphite is a crystalline solid with a black-grey color and a metallic sheen. Due to its electronic structure, it is highly conductive and can reach 25,000 S/cm2 in the plane of a single crystal.