Microscopic Evidence for Strong Interaction between Pd and Graphene Oxide that Results in Metal-Decoration-Induced Reduction of Graphene Oxide
Microscopic Evidence for Strong Interaction between Pd and Graphene Oxide that Results in Metal-Decoration-Induced Reduction of Graphene Oxide
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DOI：
10.1002/adma.201605929
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发表时间：
2017-04-18
影响因子：
29.4
通讯作者：
Jang, Ho Won
中科院分区：
文献类型：
--
作者：
Jeon, Jong-Myeong;Kim, Taemin Ludvic;Jang, Ho Won
氧化石墨烯（GO）在钯纳米粒子修饰后，会发生自发还原反应.在纳米颗粒附近的GO表面处的氧官能团被吸附到钯上以产生氧化钯中间层。因此，钯以优选取向在GO上生长，从而产生独特的微结构和电性能。
Graphene oxide (GO) is reduced spontaneously when palladium nanoparticles are decorated on the surface. The oxygen functional groups at the GO surface near the nanoparticles are absorbed to the palladium to produce a palladium oxide interlayer. Palladium therefore grows on the GO with preferred orientations, resulting in unique microstructural and electrical properties.