发明授权
- 专利标题： Water- and ion-conducting membranes and uses thereof
- 专利标题（中）： 水和离子传导膜及其用途
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申请号： US09627776申请日： 2000-07-28
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公开(公告)号： US06413298B1公开(公告)日： 2002-07-02
- 发明人: Gary Edmund Wnek , Scott G. Ehrenberg
- 申请人： Gary Edmund Wnek , Scott G. Ehrenberg
- 主分类号： B01D5322
- IPC分类号： B01D5322
摘要：
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.
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