This erratum corrects the legends of Figure 3 (Inset) of the published paper. The results presented in the published paper are correct and are not affected by the change in legends of Figure 3 (inset).

中文翻译：

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更正：使用 1-萘胺嵌入环氧基聚合物的聚氨酯网络：铁离子选择性荧光探针

此勘误更正了已发表论文的图 3（插图）的图例。已发表论文中的结果是正确的，不受图 3（插图）图例变化的影响。