NEXT GENERATION LITHIUM ION CATHODE MATERIALS
The Faraday Institution’s CATMAT project on ‘Next Generation Lithium-Ion Cathode Materials’ is led by the University of Bath with six other universities and twelve industry partners. The biggest performance gains in the near-term optimisation of lithium ion batteries for electric vehicles are likely to arise from changing the chemistry of the cathode.
The overall aims of the CATMAT project are:
- To understand the fundamental mechanisms acting within cathodes that currently prevent the use of nickel-rich cathode materials (with low/ no cobalt) and lithium-rich cathodes.
- To exploit this new knowledge to aid the discovery of novel cathode materials with enhanced properties.
- To scale up the synthesis of the most promising new materials and assimilate them fully into battery cells to demonstrate performance.
CATMAT is led by Professor Saiful Islam of the University of Bath. Other academic partners are University of Birmingham, University of Cambridge, University of Liverpool, University of Oxford, University College London and Diamond Light Source.
Congratulations to Prof. Emma Kendrick and Lizzie Driscoll, who received Royal Society of Chemistry awards in June
Nature Communications paper: Covalency does not suppress O2 formation in 4d and 5d Li-rich O-redox cathodes. (2021). [Journal Link]
JACS Paper on Redox Chemistry and the Role of Trapped Molecular O2 in Li-Rich Disordered Rocksalt Oxyfluoride Cathodes (2020) [Journal Link]
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