Water- and ion-conducting membranes composed of sulfonated statistical arylvinyl polymers, the arylvinyl polymer comprising at least one arylvinyl monomer and at least one olefin monomer and wherein aromatic moieties derived from the arylvinyl monomer are at least partially sulfonated, are used as proton-conducting membranes for production of electricity, as water-conducting membranes for humidification of fuel gases in fuel cells and heat and moisture exchange in heating/ventilation/air conditioning systems. Water-conducting membranes composed of sulfonated arylvinyl polymers, the arylvinyl polymer comprising at least one arylvinyl monomer and wherein aromatic moieties derived from the arylvinyl monomer are at least partially sulfonated are used for desalination of seawater.

As membranas da água e íon-conduzir compostas de sulfonated polímeros estatísticos do arylvinyl, o polímero do arylvinyl que compreende ao menos um monomer do arylvinyl e ao menos um monomer do olefin e wherein os moieties aromatic derivados do monomer do arylvinyl são ao menos sulfonated, é usado parcialmente como as membranas proton-conduzindo para a produção da eletricidade, como as membranas água-conduzindo para o humidification de gáses de combustível em células combustíveis e de troca do calor e da umidade em sistemas condicionando de heating/ventilation/air. as membranas Água-conduzindo compostas de sulfonated polímeros do arylvinyl, o polímero do arylvinyl que compreende ao menos um monomer do arylvinyl e wherein os moieties aromatic derivados do monomer do arylvinyl são ao menos sulfonated parcialmente são usadas para o desalination do seawater.