초록 ▼

This disclosure is directed to a process for extracting PTFE-wetting agent from PTFE particles containing small amounts of wetting agent in admixture with carbon particles comprising contacting said mixture with an organic liquid medium capable of extracting said wetting agent, and electrodes contai

This disclosure is directed to a process for extracting PTFE-wetting agent from PTFE particles containing small amounts of wetting agent in admixture with carbon particles comprising contacting said mixture with an organic liquid medium capable of extracting said wetting agent, and electrodes containing such extracted mixes. Also disclosed is a process for forming an electrode layer by depositing a soluble salt on a filter medium, depositing electrode layer material on said salt consolidating said electrode material and thereafter dissolving said salt.

대표청구항

1. A process of forming an electrode layer comprising depositing a soluble salt on a filter medium, depositing electrode layer material on said salt, consolidating said material and thereafter dissolving said salt.

1. A process of forming an electrode layer comprising depositing a soluble salt on a filter medium, depositing electrode layer material on said salt, consolidating said material and thereafter dissolving said salt.