以甲基丙烯酸十二氟庚酯(DHFMA)和甲基丙烯酸(MAA)为单体,通过溶液聚合制备出MAA含量不同的羧基氟碳共聚物(DHFMA-co-MAA),并通过静电纺丝装置制备了羧基氟碳共聚物纤维膜.研究了MAA含量和溶剂对纤维膜形貌的影响,分析了纤维膜的耐光降解性能,结果表明:MAA含量25％的DHFMA-co-MAA以DMF作为纺丝溶剂,MAA含量10％的DHFMA-co-MAA以丁酮+DMF(质量比为2∶8)作为纺丝溶剂,均可以制备出表面平滑、纤维直径较小、形态均一的纤维膜；MAA含量10％的DHFMA-co-MAA纤维膜的光稳定性能更好,更适合用作光催化剂载体.
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