Polyimide membranes with high proton conductivity as well as good water stability were developed.
得到了既具有较高的质子导电率又有良好耐水性的磺化聚酰亚胺膜。
The proton conductivity and methanol barrier property as a function of the membrane compositions are discussed.
研究了膜组成对膜电导率和甲醇透过率的影响。
Properties of the PEMs, such as proton conductivity, methanol permeation, can be controlled by changing the content of PAMPS and cross-linking agent.
质子交换膜的各种性能，如质子传导率，甲醇渗透率等，可以通过PAMPS含量及交联剂的含量来进行控制。
The prepared fluorine-containing sulfonic acid film has the advantages of better water conservation, higher proton conductivity, and higher mechanical properties.
本发明制备的含氟磺酸膜具有较好的保水性能、较高的质子导电率和较高的机械性能。
The non-linear relationship between proton conductivity and Y3+ content of sample is closely related with the oxygen vacancy, the defect association and the solid solubility of Y.
氧空位、缺陷缔合和固深度均对样品的质子电导率与掺杂浓度有一定影响。
Proton acids doping caused the inter-molecular and inner-molecular delocalization in PAN and improved the conductivity.
这是因为质子酸的掺杂使聚苯胺分子内及分子间的电荷离域化增强，电导率大幅度提高。
A lot of subjects such as the difference between longitudinal and transverse conductivity, proton compensate, frequency response, and sample geometry etc, remained for further study.
但测试过程中还有许多问题有待进一步研究，如膜的纵向与横向电阻的差别、质子补偿、膜的频率响应特性、测试几何尺寸的影响等。
A lot of subjects such as the difference between longitudinal and transverse conductivity, proton compensate, frequency response, and sample geometry etc, remained for further study.
但测试过程中还有许多问题有待进一步研究，如膜的纵向与横向电阻的差别、质子补偿、膜的频率响应特性、测试几何尺寸的影响等。
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