下载后可任意编辑StudyofanovelprotontransportmembranewithprotontransportabilityPengCheng,YangYong,WangLi,ShiXianfa(DepartmentofChemistry,TongjiUniversity,Shanghai 92,China)AbstractAnovelprotonexchangemembrane(PEM)wasdesignedandprepared
Itwasmadeofacopolymerwiththecalix[4]arenederivativeasthefunctionalunitofprotonrecognitionandselectivetransport
ProtontransportexperimentstestifiedthatitwascomparabletoNafion112membrane,particularly,itcouldtransportprotoninthepresenceorwithoutthepresenceofsolvent
ThusitmaybecouldbeappliedintheH2/O2fuelcells
Keywordsprotontransport;calix[4]arene;supermolecularfunction一种新型质子交换膜及其质子传输功能的讨论彭程杨勇王丽施宪法(同济大学化学系上海 92)摘要本文设计并制备了一种新型质子交换膜, 它由一种以杯[4]芳烃衍生物为功能基元的聚合物材料制成, 利用其对质子的识别及选择性传输等超分子作用来传递质子, 具有明显的质子传输能力
与现在通用的各种质子交换膜相比, 其特点是不需要水或其它溶剂即能有效实现质子传递过程
因此, 有望用作氢氧燃料电池中的质子交换膜
关键词质子交换