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自振荡高分子是基于Belousov-Zhabotinsky自振荡反应(BZ反应)设计的一类新型智能高分子,其物理、化学性质可以在相对封闭且无外界刺激的BZ反应溶液中发生自主、可逆和循环的变化。本文从概念、设计原理、设计方法及潜在应用4个方面系统介绍了自振荡高分子,其中重点结合自振荡高分子的化学结构设计与物理结构设计介绍了这一领域的研究进展:详细归纳了目前已成功制备的具有不同化学结构或物理结构的自振荡高分子或凝胶,阐述了不同的设计方法的优点、存在的问题及可能的解决办法,最后介绍了自振荡高分子在自动运输智能表面、凝胶机器人、自主转动马达等方面的设计实例,并分析了该领域面临的问题及今后发展趋势。
Self-oscillating polymer is a new type of intelligent polymer based on the Belousov-Zhabotinsky self-oscillatory reaction (BZ reaction). Its physical and chemical properties can be independent, reversible and cyclic in the relatively closed and external stimuli-free BZ reaction solution Variety. This paper systematically introduces the self-oscillating polymer from four aspects of concept, design principle, design method and potential application. The research progress in this field is mainly introduced by combining the chemical structure design and physical structure design of self-oscillating polymer: At present, self-oscillating polymers or gels with different chemical structure or physical structure have been successfully prepared, and the advantages, problems and possible solutions of different design methods are expounded. Finally, the self-oscillating polymers in the automatic transport intelligence Surface, gel robot, self-rotating motor and other aspects of the design examples, and analyzes the problems in the field and future trends.