红外自修复的基于动态亚胺键的苯胺低聚物修饰的聚二甲基硅氧烷摩擦纳米发电机

张鸿森; 牛喜玲; 张昭平; 李馨; 李小红; 贾小永

doi:10.14028/j.cnki.1003-3726.2026.26.069

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红外自修复的基于动态亚胺键的苯胺低聚物修饰的聚二甲基硅氧烷摩擦纳米发电机

研究论文 | 更新时间：2026-07-06

- 红外自修复的基于动态亚胺键的苯胺低聚物修饰的聚二甲基硅氧烷摩擦纳米发电机
- Photothermal-Induced Self-healable and Reprocessable Imine Bond Based Oligoaniline-Polydimethylsiloxane Triboelectric Nanogenerator
- 高分子通报 2026年39卷第7期页码：1239-1249
- 作者机构：
  
  河南大学未来技术学院河南省量子材料与量子能源重点实验室　开封 475001
- 作者简介：
  
  niuxiling@vip.henu.edu.cn
  jiaxiaoyong@henu.edu.cn
- 基金信息：
  
  国家自然科学基金(21905075);河南省自然科学基金(232300421145)
- DOI：10.14028/j.cnki.1003-3726.2026.26.069
  中图分类号：
- 收稿：2026-02-10，
  
  录用：2026-03-05，
  
  网络首发：2026-06-10，
  
  纸质出版：2026-07-20
- 稿件说明：
移动端阅览
张鸿森, 牛喜玲, 张昭平, 李馨, 李小红, 贾小永. 红外自修复的基于动态亚胺键的苯胺低聚物修饰的聚二甲基硅氧烷摩擦纳米发电机. 高分子通报, 2026, 39(7), 1239–1249.

Zhang, H. S.; Niu, X. L.; Zhang, Z. P.; Li, X.; Li, X. H.; Jia, X. Y. Photothermal-induced self-healable and reprocessable imine bond based oligoaniline-polydimethylsiloxane triboelectric nanogenerator. Polym. Bull. (in Chinese), 2026, 39(7), 1239–1249.
张鸿森, 牛喜玲, 张昭平, 李馨, 李小红, 贾小永. 红外自修复的基于动态亚胺键的苯胺低聚物修饰的聚二甲基硅氧烷摩擦纳米发电机. 高分子通报, 2026, 39(7), 1239–1249. DOI： 10.14028/j.cnki.1003-3726.2026.26.069.

Zhang, H. S.; Niu, X. L.; Zhang, Z. P.; Li, X.; Li, X. H.; Jia, X. Y. Photothermal-induced self-healable and reprocessable imine bond based oligoaniline-polydimethylsiloxane triboelectric nanogenerator. Polym. Bull. (in Chinese), 2026, 39(7), 1239–1249. DOI： 10.14028/j.cnki.1003-3726.2026.26.069.

摘要

通过在氨丙基封端聚二甲基硅氧烷、三(2-氨基乙基)胺和对苯二甲醛的反应体系中加入苯胺低聚物(ACAT)，经过氨基和醛基之间的缩合反应得到基于动态亚胺键的聚二甲基硅氧烷(ACAT-PDMS)。含有亚胺键的ACAT-PDMS在热引发下能够实现热修复和重塑，利用ACAT的近红外光热效应，ACAT-PDMS在近红外光刺激下能够完成光照区域的定位修复。进一步使用ACAT-PDMS构建了摩擦纳米发电机(TENG)，该TENG具有良好稳定的输出性能。得益于聚合物网络结构中的亚胺键和ACAT，该摩擦纳米发电机不仅能够热修复，还能实现近红外自修复，可有效提高摩擦纳米发电器件的使用寿命，为TENG的绿色环保推广和应用提供了一种新思路。

Abstract

Imine bonds based oligoaniline-polydimethylsiloxane (ACAT-PDMS) was prepared by introducing ACAT into a reaction system containing aminopropyl-terminated polydimethylsiloxane

tris(2-aminoethyl)amine

and terephthalaldehyde. Self-healing and reprocessing abilities were effectively obtained

via

dynamic imine bonds at high temperatures. In addition

ACAT-PDMS can be self-healed under near-infrared light because of the strong photothermal effect of ACAT. Furthermore

ACAT-PDMS was used to construct a self-healing triboelectric nanogenerator (TENG). Owing to the incorporation of imine bonds and ACAT

the ACAT-PDMS TENG could be self-healed at high temperatures or under near-infrared light stimulation

thereby effectively extending its service life of ACA-TPDMS TENG. Notably

the ACAT-PDMS TENG with efficient energy storage and stable electrical output can be employed to drive small electronic products.

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references

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