用于碱性溶液析氢反应的由超薄 fcc/hcp 纳米刀片组成的钌纳米枝晶。
Ru nanodendrites composed of ultrathin fcc/hcp nanoblades for the hydrogen evolution reaction in alkaline solutions.
机构信息
Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, P. R. China.
出版信息
Chem Commun (Camb). 2018 May 1;54(36):4613-4616. doi: 10.1039/c8cc01343h.
PMID:29670953
Abstract
Ru nanodendrites composed of ultrathin fcc/hcp nanoblades were synthesized by a facile solvothermal reduction of Ru3+ together with Cu2+ followed by selective etching of Cu, resulting in a micro/mesoporous electrocatalyst that is highly efficient and stable for the hydrogen evolution reaction in alkaline media and outperformed commercial Pt/C at a lower cost.
摘要
由超薄 fcc/hcp 纳米刀片组成的 Ru 纳米枝晶是通过 Ru3+与 Cu2+的简单溶剂热还原，然后选择性刻蚀 Cu 合成的，得到了一种微/介孔电催化剂，该催化剂在碱性介质中对析氢反应具有高效和稳定的性能，并且成本更低，优于商业 Pt/C。
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