Boosting Transport Kinetics of Ions and Electrons Simultaneously by Ti3C2Tx (MXene) Addition for Enhanced Electrochromic Performance

Nano-Micro Letters

Wenqing Zhang¹  Liangliang Wu²  Hong Wang³  Huajing Fang⁴  Hailong Ma⁴  Wenting Wu⁴ 

[1] Department of Physics, Southern University of Science and Technology, 518055, Shenzhen, People’s Republic of China;School of Electronic and Information Engineering and State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, 710049, Xi’an, People’s Republic of China;School of Electronic and Information Engineering and State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, 710049, Xi’an, People’s Republic of China;Department of Materials Science and Engineering, Southern University of Science and Technology, 518055, Shenzhen, People’s Republic of China;Shenzhen Engineering Research Center for Novel Electronic Information Materials and Devices, Southern University of Science and Technology, 518055, Shenzhen, People’s Republic of China;State Key Laboratory for Mechanical Behavior of Materials, School of Material Science and Engineering, Xi’an Jiaotong University, 710049, Xi’an, People’s Republic of China;

关键词: Electrochromic;    Mxene;    Transport kinetics;    Ionic conductivity;    Tungsten oxide;   

DOI  :  10.1007/s40820-020-00544-9

来源: Springer

【 摘 要 】

tsMXene/WO3−x composite film with excellent electrochromic performances was fabricated for the first time.The addition of MXene is an effective strategy for simultaneously enhancing electron and ion transport behaviors in the electrochromic layer.The kinetics of ion diffusion in electrochromic devices are studied in depth based on both experiment and simulation.

【 授权许可】

CC BY