Fluorescence organic framework based on electrostatic spinning technology and preparation method thereof

The invention discloses a fluorescence organic framework composite membrane based on an electrostatic spinning technology and a preparation method thereof. The method comprises the following steps: (1) electrically spinning a substrate nanometer fiber membrane; (2) preparing activation liquid; (3) activating the substrate nanometer fiber membrane; (4) growing MOFs crystals with fluorescence performance. The preparation method has the advantages that in a preparation process, high-pressure and high-temperature effects are not needed; the preparation conditions are mild; the production cost andthe potential safety hazards can be effectively reduced; a prepared fluorescence organic framework has ordered distribution and high yield, is suitable for large-scale production and has good application prospects. 本发明公开了种基于静电纺丝技术的荧光有机框架复合膜及其制备方法。该方法包括以下步骤：(1)电纺基底纳米纤维膜，(2)配置活化液，(3)活化基底纳米纤维膜，(4)荧光性能的MOFs晶体的生长。本发明的制备方法在制备过程中无需高压、高温作用，制备条件温和，可有效降低生产成本和安全隐患，且制得的荧光有机框架排布有序，产量高，适合大规模生产，具有很好的应用前景。