CarbonScape Ltd, based in New Zealand, produces sustainable biographite for lithium-ion batteries using a patented, carbon-negative process that converts timber byproducts into high-quality graphite. Their scalable technology offers an eco-friendly alternative to traditional graphite, supporting cleaner energy storage solutions.

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CarbonScape Ltd is a New Zealand-based biomaterials producer that develops sustainable biographite for lithium-ion batteries. Founded in 2008, the company transforms renewable timber industry byproducts into high-quality biographite through an innovative, carbon-negative process. This sustainable alternative to traditional graphite addresses critical supply chain challenges in the battery industry while reducing environmental impact. The company’s technology offers manufacturers a cost-effective solution that maintains performance standards while supporting the transition to cleaner energy storage solutions.

Battery Technology

CarbonScape’s primary innovation is its patented biographite production process, which converts wood chips into a material suitable for lithium-ion battery anodes. This sustainable approach differs significantly from conventional graphite production methods, which typically rely on mining or synthetic processes with substantial environmental impacts.

The company’s biographite manufacturing process operates at lower temperatures compared to traditional methods, resulting in reduced energy consumption and improved environmental performance. The end product meets industry specifications for lithium-ion battery applications, offering comparable performance to conventional graphite while maintaining cost competitiveness.

A notable aspect of CarbonScape’s technology is its scalability. The process is designed for commercial-scale production, with individual plants capable of producing up to 10,000 tons of graphite annually. This capacity helps address the growing demand for battery materials while reducing dependence on traditional supply chains. The biographite production method also contributes to carbon sequestration, making it a carbon-negative technology that actively removes CO2 from the atmosphere.

Recent Projects

In 2024, CarbonScape announced plans for a demonstration plant in Sunila, Finland, in partnership with Stora Enso. This facility, scheduled to begin construction in 2025, will produce biographite samples by 2026. The strategic location positions CarbonScape to serve European battery manufacturers while utilizing local forestry resources. This development represents a significant step toward commercial-scale production of sustainable battery materials.

Investors

CarbonScape has secured $18 million in funding from significant industry partners. Notable investors include Stora Enso, a Finnish-Swedish forestry company, and Amperex Technology Ltd (ATL), a prominent battery producer. These strategic investments demonstrate industry confidence in CarbonScape’s technology and support the company’s expansion plans for sustainable battery material production.

Business Details

Location: Blenheim, New Zealand
Website: https://carbonscape.com
LinkedIn: https://www.linkedin.com/company/carbonscape/

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