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首页> 外文期刊>Journal of nano research >Electrodeposition of PtNi Nanosheets on Flexible PET/ITO Substrate and Their Electrocatalytic Properties for Methanol Oxidation
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Electrodeposition of PtNi Nanosheets on Flexible PET/ITO Substrate and Their Electrocatalytic Properties for Methanol Oxidation

机译：柔性PET / ITO基底上PtNi纳米片的电沉积及其对甲醇氧化的电催化性能

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摘要

We report a facile synthesis of PtNi nanosheets on the flexible ITO/PET substrate by electrochemical deposition method. The morphology and composition of the PtNi nanosheets were characterized and it was revealed that the PtNi nanosheets were polycrystalline with a thickness of about 4 nm. The average Ni content in the nanosheets was about 10 at%. The results of the electrochemical measurements showed that the PtNi nanosheets have excellent catalytic activity and stability toward the electro-oxidation of methanol in alkaline medium, which making it more attractive for fuel cell applications.
机译：我们报告了通过电化学沉积方法在柔性ITO / PET基板上轻松合成PtNi纳米片的方法。表征了PtNi纳米片的形态和组成，并且揭示了PtNi纳米片是多晶的，具有约4nm的厚度。纳米片中的平均Ni含量为约10at％。电化学测量结果表明，PtNi纳米片具有优异的催化活性和对碱性介质中甲醇电氧化的稳定性，这使其对燃料电池应用更具吸引力。

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