Cover Feature: Cost-Effective Solutions for Lithium-Ion Battery Manufacturing: Comparative Analysis of Olefine and Rubber-Based Alternative Binders for High-Energy Ni-Rich NCM Cathodes (ChemElectroChem 21/2024)

Activity: Other

Description

The Cover Feature explores olefin and rubber-based polymers as alternatives to PVDF for binder materials in high-energy Ni-rich NCM LiNixCoyMnzO2 (NCM, x ≥ 0.8) Li-ion cathodes. The evaluation of PIB, SBS, NBR, and HNBR binders includes their physical, chemical, and electrochemical properties and production costs, showing effective competition against PVDF-NMP, by offering stable performance, lower costs and reduced contamination due to their fluorine-free nature. More details are available in the Research Article by Alexander Beutl, Artur Tron, and co-workers (10.1002/celc.202400465).
Period7 Nov 2024
Degree of RecognitionInternational

Research Field

  • Not defined

Keywords

  • solid electrolyte
  • solid state battery
  • Lithium Ion Battery
  • binder
  • green binder
  • NCM cathode

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