Hong Kong start-up’s unique strategy to tackle lithium battery recycling at home, overseas
Achelous Pure Metals plans to bring its scalable, movable, eco-friendly technology to the city followed by Southeast Asia
A Hong Kong lithium battery recycling start-up is eyeing opportunities at home and in Southeast Asia amid overcapacity and intense competition for recyclable materials in mainland China.
Hong Kong Science and Technology Park-based Achelous Pure Metals currently has a capacity to process 150 tonnes of used non-electric vehicle (EV) batteries a year. It has set up its operations in an industrial building in Tuen Mun in the New Territories, which is pending approval from the Environmental Protection Department.
The company crushes the batteries into a so-called black mass – a powdery mixture of valuable metals like lithium, cobalt, copper, manganese and nickel – which is then refined into lithium carbonate, cobalt and nickel compounds.
“Our goal is to tackle the growing problem of discarded lithium-ion batteries by bringing scalable, movable, eco-friendly recycling to urban centres starting in Hong Kong, with plans to expand to [Southeast] Asia,” said Alan Wong Yuk-chun, the co-founder and technical director.
