초록 ▼

Disclosed an electrode for a polymer electrolyte electrochemical cell which comprises catalyst supports carrying catalyst particles, a first solid polymer electrolyte layer insoluble in water and an organic solvent formed on the particles and a second solid polymer electrolyte layer insoluble or sol

Disclosed an electrode for a polymer electrolyte electrochemical cell which comprises catalyst supports carrying catalyst particles, a first solid polymer electrolyte layer insoluble in water and an organic solvent formed on the particles and a second solid polymer electrolyte layer insoluble or soluble in the organic solvent formed on part of the surface of the first solid polymer electrolyte layer and a process of preparing same.

대표청구항 ▼

[ What is claimed is:] [1.] An electrode for a polymer electrolyte electrochemical cell which comprises:(a) a support carrying catalyst particles;(b) a first solid polymer electrolyte layer present on the particles, said first solid polymer electrolyte layer being insoluble in water and an organic s

[ What is claimed is:] [1.] An electrode for a polymer electrolyte electrochemical cell which comprises:(a) a support carrying catalyst particles;(b) a first solid polymer electrolyte layer present on the particles, said first solid polymer electrolyte layer being insoluble in water and an organic solvent; and(c) a second polymer electrolyte layer coated on only a part of a surface of the first solid polymer electrolyte layer, said second polymer electrolyte layer being insoluble or soluble in said organic solvent and further having the effect of elevating the bonding strength among flocs of said support.