Template‐free Electrosynthesis of Platinum Nano‐Cauliflowers for Catalysing Electron Transfer Reaction of Plutonium,Electroanalysis

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Template‐free Electrosynthesis of Platinum Nano‐Cauliflowers for Catalysing Electron Transfer Reaction of Plutonium
Electroanalysis ( IF 2.7 ) Pub Date : 2020-05-20 , DOI: 10.1002/elan.202060058
Arvind S. Ambolikar _{1,

2} , Saurav K. Guin ₁

Affiliation

A coupled‐oxido‐reductive multiple‐potentiostatic pulse strategy was developed to electrochemically prepare platinum‐nano‐cauliflowers (PtNCFs) on indium‐tin‐oxide (ITO) coated glass electrode. The mechanism of electrocrystallization was studied during the formation of PtNCFs on ITO. By virtue of that synthesis strategy, the PtNCFs/ITO surface could catalyse the quasi‐reversible electron transfer reaction of plutonium (Pu) (IV)/(III) redox couple in aqueous sulphuric acid solution compared to bare ITO.

中文翻译：

铂纳米花椰菜的无模板电合成催化P的电子转移反应

开发了一种耦合-氧化还原-多稳态脉冲策略，以在氧化铟锡（ITO）涂层的玻璃电极上电化学制备铂-纳米花椰菜（PtNCF）。研究了ITO上PtNCF形成过程中的电结晶机理。通过这种合成策略，与裸露的ITO相比，PtNCFs / ITO表面可以催化p（IV）/（III）氧化还原对在硫酸水溶液中的准可逆电子转移反应。

更新日期：2020-05-20

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