We report on WO₃ thin films observed as platelets doped with Ruthenium (Ru) in various doping concentrations and synthesized using a facile surfactant free acid precipitation method. The synthesized thin films annealed at 500 °C for an hourrevealedchanges in morphology from plate-like structure to agglomerated nanoparticles after doping of Ru (0.05 and 0.1 wt%) in WO₃. The resulting Ru doped WO₃ thin films reveals two times improved performance in cycle stability and diffusion coefficient is increased by ten times as compared to synthesized pristine WO₃thin films and these are discussed in terms of Ru doping effect in host matrix which induced compositional inhomogeneity, morphological change and disorder to show a fast switching response (coloration time; T_c = 2.28 s and beaching time; T_b = 1.98 s) and high reversibility 87% with coloration efficiency of 67 cm²/C and retention after 1000 cycles.

我们报告了观察到的WO ₃薄膜，这些血小板是在各种掺杂浓度下掺有钌（Ru）的血小板，并使用一种简便的表面活性剂游离酸沉淀法合成。在WO _3中掺入Ru（0.05和0.1 wt％）后，合成的薄膜在500°C的温度下退火一个小时，从板状结构到团聚的纳米颗粒的形貌变化得以揭示。与合成的原始WO ₃相比，所得的Ru掺杂的WO ₃薄膜在循环稳定性方面的性能提高了两倍，扩散系数提高了十倍。讨论了这些薄膜，并根据基质中Ru的掺杂作用对这些薄膜进行了讨论，这些基质诱导成分不均匀，形态变化和无序，表现出快速的开关响应（着色时间； T _c  = 2.28 s和海滩时间； T _b  = 1.98 s），并且高可逆性87％，着色效率为67 cm ² / C，1000次循环后仍保留。