Electrochemically induced deposition of hydroxyl-terminated poly(amidoamine) dendrimers encapsulating Pt nanoparticles on indium tin oxide for enhanced electrochemiluminescence,Bulletin of the Korean Chemical Society

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Electrochemically induced deposition of hydroxyl-terminated poly(amidoamine) dendrimers encapsulating Pt nanoparticles on indium tin oxide for enhanced electrochemiluminescence
Bulletin of the Korean Chemical Society ( IF 2.3 ) Pub Date : 2021-09-03 , DOI: 10.1002/bkcs.12398
Jiwoo Kim ₁ , Joohoon Kim _{1,

2}

Affiliation

We reported the electrochemically induced deposition of hydroxyl-terminated poly(amidoamine) dendrimers encapsulating Pt nanoparticles on the surface of indium tin oxide (ITO). The electrochemical deposition led to significantly high surface coverage of Pt nanoparticles encapsulated inside the dendrimers on ITO surfaces, which allowed enhanced (i.e., ca. 212-fold) electrochemiluminescence of Ru(bpy)₃²⁺/tripropylamine on the modified ITOs compared to unmodified ITO.

中文翻译：

电化学诱导沉积羟基封端的聚（酰氨基胺）树枝状聚合物包封 Pt 纳米粒子在氧化铟锡上以增强电化学发光

我们报道了在氧化铟锡 (ITO) 表面上包封 Pt 纳米颗粒的羟基封端聚（酰氨基胺）树枝状聚合物的电化学诱导沉积。电化学沉积导致封装在 ITO 表面树枝状聚合物内的 Pt 纳米粒子的表面覆盖率显着提高，与未改性的 ITO 相比，这允许增强（即约 212 倍）Ru(bpy) ₃²⁺ /三丙胺在改性 ITO 上的电化学发光伊藤。

更新日期：2021-09-03

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