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Search results for: โ€œPVDFโ€

  • Solvay: lithium ion battery binders and additives?

    Solvay: lithium ion battery binders and additives?

    Solvay is a chemicals company with growing exposure to battery materials, especially the PVDF binders that hold together active materials in the electrodes. But also increasingly in electrolyte solvents, salts and additives. Interestingly, our patent review finds optimizations of this overall system can improve the longevity and energy density of batteries, which may also lead…

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  • Battery cathode active materials and manufacturing?

    Battery cathode active materials and manufacturing?

    Lithium ion batteries famously have cathodes containing lithium, nickel, manganese, cobalt, aluminium and/or iron phosphate. But how are these cathode active materials manufactured? This data-file gathers specific details from technical papers and patents by leading companies such as BASF, LG, CATL, Panasonic, Solvay and Arkema.

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