On July 6, CarbonScape, a New Zealand-based developer of biographite anode materials for lithium-ion batteries, announced that CATL has entered into a strategic investment partnership with the company. Under this agreement, CATL becomes a key industrialization partner to support further technology development and scale-up, and has also secured board representation rights at CarbonScape.
Natural graphite mining is constrained not only by resource reserves but also by significant environmental pressures associated with the purification process. Moreover, certain countries have classified natural graphite as a critical mineral, subjecting it to export controls or strategic stockpiling, making it difficult to match the rapidly growing demand for green battery capacity. CarbonScape has developed a proprietary process that converts forestry by-products into battery-grade graphite suitable for lithium-ion battery applications. The target cost is comparable to that of conventional graphite, while the process achieves negative carbon emissions.
Currently, CarbonScape operates a pilot plant in New Zealand. With this investment finalized, CarbonScape will conduct demonstration-scale validation at CATL's facilities and optimize the process in preparation for a fully commercial-scale plant.
CarbonScape's CEO, Ivan Williams, stated that this partnership means far more than just capital injection, it validates the strategic importance of biographite in the future of electrification. The company and CATL aim to achieve commercial production of biographite by the end of 2030.
Edited by Cassie Li, lixiangying@mysteel.com
