Highly water dispersible collagen/polyaniline nanocomposites with strong adhesion for electrochromic films with enhanced cycling stability

Zhao, Yinghui; Li, Wentao; Bai, Xue‐Song; Huang, Wenhuan; Gu, Yingchun; Chen, Sheng; Lan, Jianwu

doi:10.1016/j.ijbiomac.2023.124657

Cited by 7 publications

(1 citation statement)

References 53 publications

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“…The crystalline structure of WO 3 −250, coupled with the excellent electrochemical activity resulting from the (002) selective orientation, contributed to a remarkable cycle life of 5000 cycles. This structural integrity and electrochemical activity ensured that there was no significant degradation in performance over the initial 5000 cycles [38,39].…”

Section: Cyclic Stability Testing and Analysismentioning

confidence: 99%

Effect of In Situ Heating on the Growth and Electrochromic Properties of Tungsten Trioxide Thin Films

Xu,

Li,

Zhang

et al. 2024

Materials

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Electrochromism has emerged as a pivotal technology in the pursuit of energy efficiency and environmental sustainability, spurring significant research efforts aimed at the creation of advanced electrochromic devices. Most electrochromic materials are used for smart window applications. However, current electrochromic materials have been applied to new energy vehicles, cell phone back covers, AR glasses, and so on. More application scenarios put forward more requirements for the color of the colored states. Choosing the right color change in the application will be the trend in the future. In this work, tungsten trioxide (WO3) thin films were prepared by adjusting the in situ heating temperature. WO3 with a crystalline structure showed excellent cyclic stability (5000 cycles), electrochromic performance (ΔT = 77.7% at 633 nm, CE = 37.1 cm2/C), relatively fast bleaching/coloring speed (20.0 s/19.4 s), and the darkest coloring effect (L* = 29.32, a* = 7.41, b* = −22.12 for the colored state). These findings offer valuable insights into the manipulation of smart materials and devices, contributing to the advancement of electrochromic technology.

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Section: Cyclic Stability Testing and Analysismentioning

confidence: 99%

Effect of In Situ Heating on the Growth and Electrochromic Properties of Tungsten Trioxide Thin Films

Xu,

Li,

Zhang

et al. 2024

Materials

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Enhanced performance of complementary electrochromic device with hierarchical‐porous NiOx decorated ITO glasses as the transparent conductive electrodes

Chen,

Hu,

Zhao

et al. 2024

Electroanalysis

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To pursuit advancing electrochromic technology, the preparation of a novel hierarchical‐porous NiOx‐decorated ITO transparent conductive electrode was developed through the vapor‐assisted conversion and subsequent calcination processes. The modified transparent electrode exhibited advantages in the electrodeposition of conductive polymer films, which significantly enhanced electrochromic cycling stability. Moreover, the complementary electrochromic device based on NiOx‐decorated ITO transparent electrode was fabricated, demonstrating rapid response time (1.75 s for coloration and 0.87 s for bleaching), high optical contrast (53.4%), and remarkable cycling stability (90% optical contrast retention over 2000 cycles). This finding holds prominent potential for applications in related fields.

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A semi-solid, polychromatic dual-band electrochromic smart window: Visualizing sunlight and solar heat transmission

Wang,

Zhang

et al. 2024

Chemical Engineering Journal

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Highly water dispersible collagen/polyaniline nanocomposites with strong adhesion for electrochromic films with enhanced cycling stability

Cited by 7 publications

References 53 publications

Effect of In Situ Heating on the Growth and Electrochromic Properties of Tungsten Trioxide Thin Films

Effect of In Situ Heating on the Growth and Electrochromic Properties of Tungsten Trioxide Thin Films

Enhanced performance of complementary electrochromic device with hierarchical‐porous NiOx decorated ITO glasses as the transparent conductive electrodes

A semi-solid, polychromatic dual-band electrochromic smart window: Visualizing sunlight and solar heat transmission

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