Proceedings of MATSUS Spring 2024 Conference (MATSUS24)
DOI: https://doi.org/10.29363/nanoge.matsus.2024.402
Publication date: 18th December 2023
Critical materials are those which have a supply chain risk and are of high economic importance, this means that criticality is unique to each area of the globe, due to the sourcing of these different materials. In Europe, the critical materials list published in 2023 shows lithium, graphite, phosphate and phosphorous, silicon, cobalt and manganese, all classified as critical. Nickel is although, a strategic material, and with carcinogenic implications is not currently classified as critical. This assessment is dynamic due to changes in the sourcing, supply and also recycling levels of these important elements and materials. With the new battery passport and EU battery directive regulations, 50% of lithium recovery by 2027 and 80% by 2031 from spent lithium-ion batteries. SLI and EV batteries will require a recycled content of 16% for Co, 6% Li and 6% Ni, and recycling efficiency is 50% by 2025. Environmental and social impact needs to be understood throughout the life cycle of the battery, with supply chain due diligence. By 1st of Feb 2028, a full impact assessment of battery life cycle, or LCA must be supplied, including the recycled content sources.
In this work we look at optimisation of lithium-ion and sodium-ion technologies and the investigation of cathodes and anodes at low and elevated temperatures. In particular a co-doped lithium nickelate is discussed, and its performance in a full cell. By co-doping the layered nickelate with boron and tin, the cathode material has improved low temperature performance properties. In addition, the performance of hard carbon in a sodium-ion system is also discussed, and its performance at low and elevated temperatures.
nanoGe is a prestigious brand of successful science conferences that are developed along the year in different areas of the world since 2009. Our worldwide conferences cover cutting-edge materials topics like perovskite solar cells, photovoltaics, optoelectronics, solar fuel conversion, surface science, catalysis and two-dimensional materials, among many others.
Previously nanoGe Spring Meeting (NSM) and nanoGe Fall Meeting (NFM), MATSUS is a multiple symposia conference focused on a broad set of topics of advanced materials preparation, their fundamental properties, and their applications, in fields such as renewable energy, photovoltaics, lighting, semiconductor quantum dots, 2-D materials synthesis, charge carriers dynamics, microscopy and spectroscopy semiconductors fundamentals, etc.
International Conference on Hybrid and Organic Photovoltaics
International Conference on Hybrid and Organic Photovoltaics (HOPV) is celebrated yearly in May. The main topics are the development, function and modeling of materials and devices for hybrid and organic solar cells. The field is now dominated by perovskite solar cells but also other hybrid technologies, as organic solar cells, quantum dot solar cells, and dye-sensitized solar cells and their integration into devices for photoelectrochemical solar fuel production.
Asia-Pacific International Conference on Perovskite, Organic Photovoltaics and Optoelectronics
The main topics of the Asia-Pacific International Conference on Perovskite, Organic Photovoltaics and Optoelectronics (IPEROP) are discussed every year in Asia-Pacific for gathering the recent advances in the fields of material preparation, modeling and fabrication of perovskite and hybrid and organic materials. Photovoltaic devices are analyzed from fundamental physics and materials properties to a broad set of applications. The conference also covers the developments of perovskite optoelectronics, including light-emitting diodes, lasers, optical devices, nanophotonics, nonlinear optical properties, colloidal nanostructures, photophysics and light-matter coupling.
The International Conference on Perovskite Thin Film Photovoltaics Perovskite Photonics and Optoelectronics (NIPHO) is the best place to hear the latest developments in perovskite solar cells as well as on recent advances in the fields of perovskite light-emitting diodes, lasers, optical devices, nanophotonics, nonlinear optical properties, colloidal nanostructures, photophysics and light-matter coupling.