CAJ | 학술논문

智能水凝胶是具有感知、处理和执行功能的新型“软”、“湿”材料,可对外界环境的微小变化或刺激作出敏感的响应.本文介绍了电场响应性水凝胶的研究进展,电场响应性水凝胶在电场作用下的溶胀、收缩和弯曲形变以及其在化学阀、药物控制释放系统、人工肌肉、驱动器、调光材料等高新技术领域的应用研究现状,并指出了目前电场响应性水凝胶研究中存在的主要问题.
지능수응효시구유감지、처리화집행공능적신형“연”、“습”재료,가대외계배경적미소변화혹자격작출민감적향응.본문개소료전장향응성수응효적연구진전,전장향응성수응효재전장작용하적용창、수축화만곡형변이급기재화학벌、약물공제석방계통、인공기육、구동기、조광재료등고신기술영역적응용연구현상,병지출료목전전장향응성수응효연구중존재적주요문제.
Intelligent hydrogels are novel soft and wet materials, which have the ability to perform sensing, proceeding and actuating function, and show the abilities of changing volume and shape reversibly in response to environmental stimulus. This article reviewed the research progress of electric field responsive hydrogels, described their swelling, shrinking and bending deformation in electric field, and presented their applications in chemical valves, controlled drug delivery devices, artificial muscles, actuators, modulated optical materials,etc. The current limitation of electric field responsive hydrogels was also discussed.