Zinc-based fiber-shaped rechargeable batteries:Insights into structures,electrodes,and electrolytes  

作　　者：Xuan Zhang Hongcheng Zhang Mengxiang Chen Jingqi Lu Evgeny Zhuravlev Jing Jiang Pin Liu Shengyang Dong Du Yuan Guoyin Zhu Lianbo Ma Yizhou Zhang 

机构地区：[1]Institute of Advanced Materials and Flexible Electronics(IAMFE),School of Chemistry and Materials Science,Nanjing University of Information Science and Technology,Nanjing 210044,China [2]School of Materials Science and Engineering,Anhui University of Technology,Maanshan 243002,China [3]College of Materials Science and Engineering,Changsha University of Science and Technology,Changsha 410004,China

出　　处：《Nano Research》2025年第1期278-293,共16页纳米研究（英文版）

基　　金：supported by the National Natural Science Foundation of China(Nos.52201222 and 62174085);Jiangsu Specially-Appointed Professors Program,and the Natural Science Foundation of Jiangsu Higher Education Institutions(No.22KJB430008).

摘　　要：The rapid evolution of flexible wearable electronics has spurred a growing demand for energy storage devices,characterized by low-cost manufacturing processes,high safety standards,exceptional electrochemical performance and robust mechanical properties.Among novel flexible devices,fiber-shaped batteries(FSBs)have emerged as prominent solutions exceptionally suited to future applications,owing to their unique one-dimensional(1D)architecture,remarkable flexibility,potential for miniaturization,adaptability to deformation and compatibility with the conventional textile industry.In the forefront research on fiber-shaped batteries,zincbased FSBs(ZFSBs)have garnered significant attentions,featured by the promising electrochemical properties of metallic Zn.This enthusiasm is driven by the impressive capacity of Zn(820 mAh·g^(-1))and its low redox potential(Zn/Zn^(2+):-0.76 V vs.standard hydrogen electrode).This review aims to consolidate recent achievements in the structural design,fabrication processes and electrode materials of flexible ZFSBs.Notably,we highlight three representative structural configurations:parallel type,twisted type and coaxial type.We also place special emphasis on electrode modifications and electrolyte selection.Furthermore,we delve into the promising development opportunities and anticipate future challenges associated with ZFSBs,emphasizing their potential roles in powering the next generation of wearable electronics.

关 键 词：zinc-based batteries fiber-shape parallel type twisted type coaxial type 

分 类 号：TM91[电气工程—电力电子与电力传动]