Abstract Polyanilines (PANIs)-supported Ru nanoparticles (NPs) were synthesized. The materials may be much more practical for the utilization of low cost Ru instead of the scarce Pd. In contrast to the PANIs-supported Pd NPs (nano Pd@PANIs), the electron-withdrawing groups on PANIs support could enhance the catalytic activities of the nano Ru@PANIs. This is the first report on synthesis of nano Ru@PANIs via Ru-catalyzed aerobic oxidative polymerization of anilines as well as their peculiar properties to the analogues of Pd.

中文翻译：

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通过Ru催化苯胺有氧氧化聚合在聚苯胺（纳米Ru@PANIs）上设计和合成钌纳米颗粒

摘要 合成了聚苯胺 (PANI) 负载的 Ru 纳米粒子 (NPs)。该材料对于利用低成本的 Ru 而不是稀缺的 Pd 可能更实用。与PANIs负载的Pd NPs（纳米Pd@PANIs）相比，PANIs负载上的吸电子基团可以增强纳米Ru@PANIs的催化活性。这是通过 Ru 催化苯胺有氧氧化聚合合成纳米 Ru@PANIs 的第一份报告，以及它们对 Pd 类似物的特殊性质。