种共轭微孔聚合物薄膜的制备方法及其应用

• Format: Patent
• Language: Chinese
• Published: 06.07.2018
• Subjects: BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

本发明公开了种共轭微孔聚合物薄膜的制备方法及其应用。该共轭微孔聚合物的聚合前体为含有电活性基团的有机分子，其结构式通式为ABm，式中A为核心单元，B为电活性单元，B的个数m由A的结构决定；A由三苯乙烯、四苯乙烯等联苯类结构的单元组成，B为咔唑、吡咯、呋喃、噻吩、二苯胺或三苯胺等基团。同时公开了由上述共轭微孔聚合物薄膜的制备方法，还公开了该共轭微孔聚合物薄膜在超级电容器中的应用。本发明利用电化学的方法合成种共轭微孔聚合物薄膜，具有较高比表面积、稳定性高，在提高超级电容器电容性能及循环稳定性等领域有广阔的前景；且本发明的方法绿色无污染，对设备的要求简单，适合工业化大规模生产。 The invention discloses a preparation method of a conjugated microporous polymer thin film and application thereof. The polymerized precursor of the conjugated microporous polymer is electroactive group-containing organic molecules; the general formula of the electroactive group-containing organic molecules is ABm, wherein A is a core unit, and B is electroactive units, the number m of B being decided by the structure of A; A is a unit of a biphenyl-like structure such as triphenylethylene and tetraphenyl ethylene; and B is a group such as carbazole, pyrrole, furan, thiophene, diphenylamine or triphenylamine. The invention also discloses the preparation method of the above conjugated microporous polymer thin film and the app