A General Strategy for the Synthesis of PtM (M=Fe, Co, Ni) Decorated Three-Dimensional Hollow Graphene Nanospheres for Efficient Methanol Electrooxidation,Chemistry - A European Journal

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A General Strategy for the Synthesis of PtM (M=Fe, Co, Ni) Decorated Three-Dimensional Hollow Graphene Nanospheres for Efficient Methanol Electrooxidation
Chemistry - A European Journal ( IF 3.9 ) Pub Date : 2017-11-23 09:28:10 , DOI: 10.1002/chem.201704959
Xiaoyu Qiu ₁ , Tiancheng Li ₂ , Sihui Deng ₁ , Ke Cen ₁ , Lin Xu ₁ , Yawen Tang ₁

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A universal sacrificial template-based synthesis strategy is reported for the preparation of three-dimensional (3D) reduced graphene oxide-supported PtM (M=Fe, Co, Ni) hollow nanospheres (PtM/RGO HNSs). Given the unique structure, the 3D PtM/RGO HNSs exhibited clearly enhanced electrocatalytic activity and durability for the methanol oxidation reaction (MOR) in acidic medium compared with that of commercial Pt/C catalyst.

中文翻译：

PtM（M = Fe，Co，Ni）修饰的三维空心石墨烯纳米球的合成策略，用于高效甲醇电氧化

据报道，一种基于通用牺牲模板的合成策略可用于制备三维（3D）还原氧化石墨烯负载的PtM（M = Fe，Co，Ni）空心纳米球（PtM / RGO HNSs）。鉴于其独特的结构，与市售Pt / C催化剂相比，3D PtM / RGO HNS在酸性介质中对甲醇氧化反应（MOR）表现出明显增强的电催化活性和耐久性。

更新日期：2017-11-23

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