Nanoscale kinetics of asymmetrical corrosion in core-shell nanoparticles

Understanding how catalysts corrode during use is crucial in developing new, durable devices. Here, the authors studied the real-time corrosion of core-shell palladium-platinum nanocubes by electron microscopy and found two competitive etching mechanisms to dominate catalyst degradation behavior.

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Auteurs principaux: Hao Shan, Wenpei Gao, Yalin Xiong, Fenglei Shi, Yucong Yan, Yanling Ma, Wen Shang, Peng Tao, Chengyi Song, Tao Deng, Hui Zhang, Deren Yang, Xiaoqing Pan, Jianbo Wu
Format: article
Langue:EN
Publié: Nature Portfolio 2018
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Accès en ligne:https://doaj.org/article/4b78cb4842f34db39403fb4da981cfec
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