The exponentially growing demand for battery production is driving the need for effective manufacturing solutions. As our daily power consumption increasingly relies on batteries, the shift to lithium-ion battery power is particularly transformative for electric vehicles (EVs). In fact, analysts project that the lithium-ion battery chain could grow by over 30% annually from 2022 to 2030.
Innovation in EV technology is progressing rapidly, with early adopters already embracing these advanced vehicles. However, the majority of the U.S. population still views EVs as a luxury due to their premium cost. In response, many car manufacturers are striving to develop more budget-friendly options for the masses, contributing to the growing demand for lithium-ion batteries.
The manufacturing of batteries for EVs involves a variety of specialized pump applications. To meet this demand, lithium battery manufacturers must find reliable pumping solutions that seamlessly integrate with the diverse technologies and processes used in their production. SANDPIPER pumps offer the chemical compatibility, precision, and reliability needed to support this industry.
One of the most important considerations in battery production is chemical compatibility. Ensuring chemicals are compatible with the materials in the production process prevents hazardous chemical reactions, helps produce high-quality, reliable products, and reduces wear and tear to extend the life of production equipment.
For AODD pumps used in battery manufacturing, chemical compatibility is vital for several reasons:
On the other hand, poor chemical compatibility can lead to severe consequences:
SANDPIPER pumps provide the reliability needed to excel in these critical areas. To ensure you get the right pump for your needs, reference our Chemical Compatibility Guide.
In battery manufacturing, two key components—the anode and cathode active materials—play crucial roles in determining the performance, efficiency, and longevity of lithium-ion batteries. These materials present significant challenges due to their highly reactive and sometimes corrosive nature, which can be particularly harsh on pumping equipment.
Anodes typically consist of graphite or other carbon-based compounds. These materials are fundamental to the electrochemical reaction that powers lithium-ion batteries. However, anode slurry mixtures are often viscous, making them challenging to handle in pumping systems. The pumps used in this process must be capable of transferring thick, abrasive slurries without causing excessive wear or clogging.
Cathode materials are more complex and typically include lithium cobalt oxide, lithium iron phosphate, or other metal oxides. The production of cathode electrodes involves the use of aggressive chemicals, such as N-methylpyrrolidone (NMP), a solvent known for its toxicity, flammability, and high cost. Handling these chemicals requires equipment that can withstand their corrosive nature while also providing safety measures against potential fire hazards.
When selecting a pump for battery production, it is crucial to consider several factors, including the:
Every battery plant operates differently, with unique challenges and environments, which makes selecting the right pump even more critical. SANDPIPER recognizes the diverse needs of battery production facilities and works closely with engineers and third-party engineering firms to understand specific applications and requirements. This collaborative approach ensures that the pump chosen will meet the needs of each operation, considering factors like chemical resistance, erosion, and corrosion, all while maximizing efficiency and uptime.
If you're looking for pump models particularly well-suited for battery production, rather than pointing to a single product line, we recommend collaborating with SANDPIPER experts to ensure the pump design maximizes both performance and reliability for your specific application. Our team of experts provides:
Whether you're concerned with performance longevity or preventing reduced efficiency due to chemical reactions, SANDPIPER’s pumps are designed to offer the best support for your production goals.
In the rapidly evolving EV marketplace, having a trusted partner like SANDPIPER ensures that your pumps and pump parts remain chemically compatible, even as new technologies and materials emerge. Our pumps and accessories provide reliable, high-performance solutions for the demanding requirements of lithium-ion battery manufacturing and recycling. We use high-quality, corrosion-resistant materials and innovative design features that enhance durability and performance.
For tailored advice and expert support, reach out to a SANDPIPER expert or find a local distributor today.