Abstract The partial electro-oxidation of large silver nanoparticles is evidenced by comparing the charges passed in nanoparticle-electrode impacts at a range of temperatures. For larger silver nanoparticles (>100 nm diameter), the variation in the charge passed per nano-impact event at higher temperatures demonstrates that single nanoparticles undergo multiple oxidations events at the electrode, and these oxidations do not go to completion. In contrast, the relative insensitivity of the charge passed in the electrode impacts of smaller silver nanoparticles (

中文翻译：

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粒子电极影响：通过可变温度研究证明部分氧化与完全氧化

摘要 通过比较在一定温度范围内纳米粒子-电极碰撞中传递的电荷，可以证明大银纳米粒子的部分电氧化。对于较大的银纳米粒子（直径 > 100 nm），在较高温度下每次纳米撞击事件通过的电荷变化表明单个纳米粒子在电极处经历多次氧化事件，并且这些氧化不会完全。相比之下，较小的银纳米粒子的电极中传递的电荷相对不敏感（