Composite material, useful for a membrane for a direct alcohol fuel cell, comprises a polymer and an inorganic component, where polymer contains a polyaryl-ether/-ketone/-sulfone and inorganic component carries a layer against set charge

摘要

Composite material for a membrane for a direct alcohol fuel cell, comprises a polymer and an inorganic component, where the polymer contains a sulfonated polyaryl-ether/-ketone/-sulfone and exhibits an international electrotechnical commission (IEC) value of = 1.1 mmol/g, and the inorganic component carries a layer against set charge, which completely neutralizes its specific charge.