×

Electrode including silicon-comprising fibres and electrochemical cells including the same

  • US 8,642,211 B2
  • Filed: 07/17/2008
  • Issued: 02/04/2014
  • Est. Priority Date: 07/17/2007
  • Status: Active Grant
First Claim
Patent Images

1. An electrode comprising silicon-comprising fibres, wherein the silicon-comprising fibres are arranged to cross over each other to provide multiple intersection points, and characterized in that two or more of the fibres are bonded to each other at intersection points to form a bonded felt before any lithiation or delithiation of the silicon comprising fibres, and wherein the two or more fibres are made of the same material and have substantially the same dimensions.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×