摘要：Self-healing polymers represent a class of materials with built-in capability of rehabilitating damages. The topic has attracted increasingly more attention in the past few years. The on-going research activities clearly indicate that self-healing polymeric materials turn out to be a typical multi-disciplinary area concerning polymer chemistry, organic synthesis, polymer physics, theoretical and experimental mechanics, processing, composites manufacturing, interfacial engineering, etc. The present article briefly reviews the achievements of the groups worldwide, and particularly the work carried out in our own laboratory towards strength recovery for structural applications. To ensure sufficient coverage, thermoplastics and thermosetting polymers, extrinsic and intrinsic self-healing, autonomic and non-autonomic healing approaches are included. Innovative routes that correlate materials chemistry to full capacity restoration are discussed for further development from bioinspired toward biomimetic repair.

摘要：固态电化学器件具有柔性好、安全性能高及能量密度高等优点,属于极有前景的新一代化学能源器件。固态电解质是实现电化学器件固态化的关键,其中石墨烯基聚合物复合电解质由传统聚合物电解质发展而来,是一类含有石墨烯纳米填料和聚合物基体的新型固态电解质,具有较高的离子电导率、良好的加工性能及优异的界面特性,现已成为固态电化学器件研发中备受关注的电解质材料。本文着重讨论了近年来石墨烯基聚合物复合电解质的结构设计、性能机制及在各种电化学储能器件中应用的研究进展。