RE:GMG to produce batteries by 2024 at pilot plantI am not surprised if Nano One Materials inc are testing MGM to since the graphite (MGM) can go in to any lithium battery to. Strategic Collaboration Agreement. Rio Tinto and Nano One will on closing, enter into a strategic collaboration agreement that includes a study of Rio Tintos battery metal products, including iron powders from the Rio Tinto Fer et Titane facility in Sorel-Tracy, Qubec, as feedstock for the production of Nano Ones cathode materials. Rio Tinto will contribute know-how from its Critical Minerals and Technology Center, which has developed a unique expertise in the extraction and processing of critical minerals such as lithium and scandium, as well as minerals from Canada, the United States, and other international sources to further drive localization of the lithium ion battery value chain. Rio Tinto will collaborate on technical and business matters as may be required in developing, designing, constructing and operating cathode production facilities.