School of Materials Science and Engineering, Jiangxi University of Science and Technology, 86 Hong Qi Road, Ganzhou, 341000, P. R. China.
Center for Nanochemistry, Beijing Science and Engineering Center for Nanocarbons, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
Adv Mater. 2019 Mar;31(9):e1800716. doi: 10.1002/adma.201800716. Epub 2019 Jan 25.
Wearable electronics have received considerable attention in recent years. These devices have penetrated every aspect of our daily lives and stimulated interest in futuristic electronics. Thus, flexible batteries that can be bent or folded are desperately needed, and their electrochemical functions should be maintained stably under the deformation states, given the increasing demands for wearable electronics. Carbon nanomaterials, such as carbon nanotubes, graphene, and/or their composites, as flexible materials exhibit excellent properties that make them suitable for use in flexible batteries. Herein, the most recent progress on flexible batteries using carbon nanomaterials is discussed from the viewpoint of materials fabrication, structure design, and property optimization. Based on the current progress, the existing advantages, challenges, and prospects are outlined and highlighted.
可穿戴电子设备近年来受到了广泛关注。这些设备已经渗透到我们日常生活的方方面面，激发了人们对未来电子设备的兴趣。因此，迫切需要能够弯曲或折叠的柔性电池，并且需要在变形状态下稳定地保持其电化学功能，这是因为对可穿戴电子设备的需求不断增加。碳纳米材料，如碳纳米管、石墨烯和/或它们的复合材料，作为柔性材料具有优异的性能，使其适合用于柔性电池。本文从材料制备、结构设计和性能优化的角度讨论了使用碳纳米材料的柔性电池的最新进展。基于目前的进展，概述并强调了现有优势、挑战和前景。
