Green Li-ion is a Singapore-based company specializing in lithium-ion battery recycling technology. Founded in 2020, the company develops modular hardware solutions that transform spent batteries into usable cathode and anode materials. Their innovative approach addresses environmental challenges in electronic waste management while supporting the growing demand for sustainable battery materials. With operations spanning five global offices and a team of over 40 professionals, Green Li-ion has established itself as a significant player in the battery recycling industry, focusing on creating efficient, environmentally responsible solutions for battery material recovery and reuse.
Battery Technology
Green Li-ion’s proprietary GREEN HYDROREJUVENATION™ technology stands out for its ability to process unsorted black mass directly into high-quality battery materials. This advanced hydrometallurgical process converts crushed and shredded battery components into three main products: GREENpCAM (precursor cathode active material), graphite, and technical-grade lithium carbonate.
The technology reduces production time significantly, completing the conversion process in approximately 12 hours – a substantial improvement over traditional methods. This efficient approach results in up to 90% fewer greenhouse gas emissions compared to processing virgin materials. The system’s modular design allows for quick installation and operation, typically requiring only a few months for setup.
Green Li-ion’s technology also addresses the growing demand for Lithium Iron Phosphate (LFP) battery recycling, offering solutions to extract battery-grade iron phosphate and lithium. This capability is particularly significant as LFP batteries continue to gain market share in various applications, including electric vehicles and energy storage systems.
Recent Projects
In 2024, Green Li-ion launched North America’s first commercial-scale plant in Atoka, Oklahoma. This facility produces two metric tons of pCAM daily, equivalent to materials needed for 72,000 smartphone batteries. The company has initiated its first sales event on Metalshub, offering Nickel-Cobalt-Manganese (NCM) Hydroxide from American-recycled materials. Additionally, Green Li-ion signed a significant partnership agreement with Dainen Materials to enhance battery recycling services and has secured new patents for their recycling technology.
Investors
Green Li-ion has successfully raised $40 million from prominent investors, including TRIREC, Equinor Ventures, Banpu NEXT, SOSV, EDP, and TES. Other notable investors include Energy Revolution Ventures, Twin Towers Ventures (PETRONAS Ventures’ investment arm), Envisioning Partners, LINICO, and DPI Energy Ventures. This diverse investment portfolio demonstrates strong market confidence in Green Li-ion’s technology and business model.
Business Details
Location: Singapore
Website: https://greenli-ion.com
LinkedIn: https://www.linkedin.com/company/green-li-ion/
