Batri is proud to spotlight the progress of its Composite Carbon anode material, now at the centre of a groundbreaking project in collaboration with Swansea University.
By using Welsh anthracite as a key raw material, this initiative promises to advance the development of sodium-ion batteries while laying the groundwork for a resilient UK and European supply chain.
Central to this endeavour is the exploration of anthracite’s potential in delivering high-performance carbonaceous anodes. Such an approach offers an alternative to more conventional anode materials, potentially lowering production costs and reducing the environmental footprint associated with battery manufacturing. The project brings together Batri’s in-house expertise with Swansea University’s research capabilities to identify the most promising carbon anode candidates and test their performance in various electrolyte compositions. The aim is to maximise energy density, ensure reliable cycling behaviour, and maintain overall cell stability—vital factors in meeting the growing demand for clean and efficient energy storage.
The wider significance of this research extends beyond technical advancements. By sourcing raw materials locally, Batri and its partners are taking an important step towards strengthening the UK’s independence and security in the fast-growing sodium-ion market. As lithium-ion battery supply chains face potential bottlenecks and price volatility, a strategic shift towards alternative chemistries and locally available resources becomes increasingly critical. Welsh anthracite, with its favourable characteristics and strong heritage in South Wales, presents an opportunity to fuse tradition with modern technological innovation.
As part of The Faraday Institution’s Industry Sprint scheme, this collaboration underscores the UK’s commitment to pioneering solutions in battery science, manufacturing, and sustainability. Batri’s team is enthusiastic about the progress made so far, as evidenced by recent lab tests and positive feedback from project partners. With the final goal of commercialisation and broader market adoption, the project aims to deliver cost-competitive, environmentally responsible sodium-ion batteries suited to a wide array of applications.
This forward-thinking approach ensures that Wales—and, by extension, the wider UK—stays at the forefront of energy innovation, driving progress and providing vital leadership in shaping the next generation of battery technology.
