Wang Rui, Zhang Youfang, Xi Wen, Zhang Junpu, Gong Yansheng, He Beibei, Wang Huanwen, Jin Jun
Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China.
Hubei Key Laboratory of Polymer Materials, Ministry of Education Key Laboratory for Green Preparation and Application of Functional Materials, School of Materials Science and Engineering, Hubei University, Wuhan 430062, China.
Nanoscale. 2023 Sep 1;15(34):13932-13951. doi: 10.1039/d3nr03098a.
3D printing, also known as additive manufacturing, is capable of fabricating 3D hierarchical micro/nanostructures by depositing a layer-upon-layer of precursor materials and solvent-based inks under the assistance of computer-aided design (CAD) files. 3D printing has been employed to construct 3D hierarchically micro/nanostructured electrodes for rechargeable batteries, endowing them with high specific surface areas, short ion transport lengths, and high mass loading. This review summarizes the advantages and limitations of various 3D printing methods and presents the recent developments of 3D-printed electrodes in rechargeable batteries, such as lithium-ion batteries, sodium-ion batteries, and lithium-sulfur batteries. Furthermore, the challenges and perspectives of the 3D printing technique for electrodes and rechargeable batteries are put forward. This review will provide new insight into the 3D printing of hierarchically micro/nanostructured electrodes in rechargeable batteries and promote the development of 3D printed electrodes and batteries in the future.
3D打印，也称为增材制造，能够通过在计算机辅助设计（CAD）文件的辅助下逐层沉积前驱体材料和溶剂基墨水来制造3D分层微/纳米结构。3D打印已被用于构建用于可充电电池的3D分层微/纳米结构电极，赋予它们高比表面积、短离子传输长度和高质量负载。本文综述了各种3D打印方法的优缺点，并介绍了3D打印电极在锂离子电池、钠离子电池和锂硫电池等可充电电池中的最新进展。此外，还提出了电极和可充电电池3D打印技术面临的挑战和前景。本文将为可充电电池中分层微/纳米结构电极的3D打印提供新的见解，并促进未来3D打印电极和电池的发展。
