TT-Nb₂O₅ with dual-band modulation and exceptional performance retention for fast-responsive electrochromics.

ABSTRACT: Independently modulating the transmittance of solar spectra, specifically within the visible and near-infrared light ranges, presents a significant prospect for windows that can effectively manage lighting and energy consumption in both buildings and electrical-vehicles. Electrochromic devices, capable of regulating the transmittance of visible and near-infrared light in response to external electrical stimuli, are considered as one of the ideal candidates for smart windows. However, electrochromic devices typically suffer from single-mode control (i.e. simultaneously varying the visible and near-infrared light), slow response and inadequate long-term durability. In this paper, we demonstrate that TT-Nb₂O₅ enables independent modulation of visible and near-infrared light and possesses rapi

SUBMITTER: Huang Q 

PROVIDER: S-EPMC12139003 | biostudies-literature | 2025 Jun

REPOSITORIES: biostudies-literature