In the present invention is disclosed a method for producing a membrane for direct liquid fuel cell, which comprises polymerizing and curing a polymerizable composition containing at least a) an aromatic polymerizable monomer wherein one polymerizable grou...

Disclosed is a method for producing a higher output in an alkaline fuel cell that utilizes an electrolyte membrane comprising an anion exchange membrane, compared to the outputs produced in the conventional alkaline fuel cells. Specifically disclosed is a ...

Disclosed is a membrane for a fuel cell, which comprises: a polymer electrolyte membrane which comprises a cross-linked anion-exchange resin having a strongly basic anion-exchange group such as a quaternary ammonium salt group, a quaternary pyridinium salt...

Disclosed is an anion-exchange membrane which does not easily deteriorate even when used at high temperatures in a strong alkaline atmosphere. Also disclosed is a method for producing the anion-exchange membrane. The anion-exchange membrane is a microporou...

A stable, high output is obtained with an anion exchange membrane-type fuel cell that generates electricity when air is supplied. Disclosed is an operating method for an anion exchange membrane-type fuel cell that includes an anion exchange membrane electr...

Provided is a method for the simple and stable production of an anion exchange membrane for an anion exchange membrane-type fuel cell. An anion-exchange membrane having quaternary ammonium groups or quaternary phosphonium groups wherein halogen ions serve ...

Disclosed is a method for producing an ion-conductivity providing agent for a catalyst electrode layer of an anion-exchange membrane type fuel cell comprising: producing anionic conductive resin including a quaternary onium base having a halogeno ion as it...

The present invention is to provide a diene rubber composition and a cross-linked diene rubber thereof excellent in tensile strength, wear resistance and processability, keeping compatibility of both good fuel efficiency and high gripping property, and a p...

A laminate consisting of an ion exchange membrane layer comprising a porous film reinforcement and a crosslinked ion exchange resin and a conductive layer formed on at least one side of the ion exchange membrane layer and comprising conductive inorganic pa...

Optimization of the interface of a negative electrode in an electrochemical device comprising a negative electrode, electrolyte and a positive electrode. Optimization of the interface of a negative electrode in an electrochemical device comprising a negati...