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Interlayer spacing expansion for V2O5 towards ultra-stable zinc anode-based flexible electrochromic displays in Zn2+/Li+-PC organic electrolyte
Chemical Communications ( IF 4.3 ) Pub Date : 2024-11-11 , DOI: 10.1039/d4cc04974h Zhe Li, Zhaoyang Song, Linhua Liu, William W. Yu, Jingwei Chen, Qianqian Zhu, Haizeng Li
Chemical Communications ( IF 4.3 ) Pub Date : 2024-11-11 , DOI: 10.1039/d4cc04974h Zhe Li, Zhaoyang Song, Linhua Liu, William W. Yu, Jingwei Chen, Qianqian Zhu, Haizeng Li
To enhance the electrochemical stability and kinetics of V2O5, 3,4-ethylenedioxythiophene (EDOT) was in situ polymerized within V2O5 interlayers, rendering PEDOT@V2O5 with enlarged layer spacing, increased stability in organic electrolyte, and superior electrochemical kinetics (bleaching/coloration times 10.9/9.1 s) and cyclability (98.5% ΔT and 85.6% capacity retention after 1000 cycles) in a PEDOT@V2O5‖Zn electrochromic device.
中文翻译:
V2O5 的层间距扩展向 Zn2+/Li+-PC 有机电解质中超稳定锌阳极基柔性电致变色显示器
为了提高 V2O5 的电化学稳定性和动力学,在 V 2O5 夹层内原位聚合 3,4-乙烯二氧噻吩 (EDOT),使2O5 PEDOT@V层间距更大,在有机电解质中的稳定性更高,具有优异的电化学动力学(漂白/着色时间 10.9/9.1 s)和循环性 (98.5% ΔT和 85.6 次循环后 1000% 的容量保持)在 PEDOT@V2O5‖Zn 电致变色器件中。
更新日期:2024-11-11
中文翻译:
V2O5 的层间距扩展向 Zn2+/Li+-PC 有机电解质中超稳定锌阳极基柔性电致变色显示器
为了提高 V2O5 的电化学稳定性和动力学,在 V 2O5 夹层内原位聚合 3,4-乙烯二氧噻吩 (EDOT),使2O5 PEDOT@V层间距更大,在有机电解质中的稳定性更高,具有优异的电化学动力学(漂白/着色时间 10.9/9.1 s)和循环性 (98.5% ΔT和 85.6 次循环后 1000% 的容量保持)在 PEDOT@V2O5‖Zn 电致变色器件中。