聚苯并咪唑(PBI)有很好的热稳定性能和力学性能,而且聚合物中同时存在质子给体和受体,但是由于其导电性能和难以成膜的影响,使其在燃料电池中的应用受到极大的限制.本文讨论了基于提高聚苯并咪唑的导电能力而对聚苯并咪唑所作的改性研究.
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