Boosting Transport Kinetics of Ions and Electrons Simultaneously by Ti₃C₂T_x (MXene) Addition for Enhanced Electrochromic Performance.

ABSTRACT: Electrochromic technology plays a significant role in energy conservation, while its performance is greatly limited by the transport behavior of ions and electrons. Hence, an electrochromic system with overall excellent performances still need to be explored. Initially motivated by the high ionic and electronic conductivity of transition metal carbide or nitride (MXene), we design a feasible procedure to synthesize the MXene/WO_3-x composite electrochromic film. The consequently boosted electrochromic performances prove that the addition of MXene is an effective strategy for simultaneously enhancing electrons and ions transport behavior in electrochromic layer. The MXene/WO_3-x electrochromic device exhibits enhanced transmittance modulation and coloration efficiency (6

SUBMITTER: Wu W 

PROVIDER: S-EPMC8187520 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature