Deep Dive – Interfaces: Si / Sulfide

• Deep Dive – Interfaces: Si-based Electrodes – Sulfide Electrolytes

  Version: 2024-11-06, for paid subscribers
• This chapter includes a comprehensive analysis of Si-based electrodes with sulfide electrolytes for all-solid-state batteries, including:
  • Detailed patent analysis across leading companies (such as Toyota, Panasonic, Solid Power, LG Energy Solution, SVOLT) with insights into their current product development approaches and commercial strategies
  • Assessment of interface challenges between Si-based electrodes and sulfide electrolytes, including formation of LiCl, Li₃P, Li₂S, and impact on cell performance
  • Analysis of carbon additive trade-offs, electrode porosity optimization, and approaches to manage Si volume expansion
  • Subject matter expert commentary on 'underexplored' material combinations with conductivity data from recent patent filings
• Document size: 4,834 words, 6 figures

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