AIST — A novel Al-based Spectroscopic Technique and a future-ready research laboratory for recycling of battery materials

An electrifying society, and in particular electrified transport, is driving global demand for high-tech metals and downstream products. Efficient recycling methods must be developed for battery materials. SAMK, its close research partners and the major international companies in the high-tech metals and circular economy ecosystem have already investigated the barriers to the wider use of recycled materials in the battery industry in Satakunta. The project has 3+1 main goals, which culminate in one specific result, a novel AI-based spectroscopic technique (abbreviated as AIST). This method is based on the current working knowledge developed in the previous spectroscopic projects as well in the previous artificial intelligence projects. The research question of the project is whether the AI-based spectroscopic technique can reliably identify and sort battery materials for recycling. Scientifically credible industrial studies in real-life settings will provide evidence on the impact of the method. The adaptation of the novel method will provide business opportunities for the companies involved in the line of industry. The research is an essential part of SAMK’s strategy to be an Industrial University providing experts for the region. The plus-one goal is to launch RoboAI Green as an internationally recognizable part of the RoboAI Research Center. It will be an attractive industrial environment, which delivers on its promises. SAMK seeks to raise RoboAI Green as an acknowledged university within the field of recycling of high-tech metals and battery materials.
Keywords
Recycling battery materials, circular economy, high-tech metals, laser-induced breakdown spectroscopy,
artificial intelligence, spectral analysis.