Koppers Has Released Our 2024 Annual Report
CPRO™ for Advanced Battery Anode Materials
As the electric vehicle market continues to develop, Koppers provides an essential element to protect the life and performance of the lithium-ion batteries powering those vehicles.
High-Quality Coating Solution
CPRO™ is an outstanding coating pitch for spherical and natural graphite used in advanced battery anode materials. Produced using Koppers patented technology, CPRO™ is a zero ash, zero QI pitch with a high coking value which exhibits very low batch to batch variation.
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Extensively Tested
Extensive testing has demonstrated CPRO™’s effectiveness in improving the properties and performance of spherical graphite.
Increases tap density. Decreases BET. Improves battery life.
Three Options Available
CPRO™ is available in three different physical forms to suit the needs of Battery Anode Manufacturers.
CPRO™ CS. Pellets for use in dry and solvent coating. Available in a range of softening points.
CPRO™ CD. A water-based dispersion of pitch for VOC-free and dust-free coating. Available in a range of softening points.
CPRO™ CP. Pitch pre-dissolved in solvent for solvent coating. Available in a range of softening points.
Safety, Sustainability and Performance
Koppers is a proud member of the SAFELOOP consortium, working to develop and demonstrate technology to meet the 2030 EUCAR* Hazard Level 3 standards for LIBs in electric vehicles.