array(2) { ["lab"]=> string(3) "879" ["publication"]=> string(4) "6502" } Enhancing the electrocatalytic activity of NiMoO4 through a post-phosphorization process for oxygen evolution reaction - 师文生 课题组 | LabXing

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简介 应用光电纳米材料与器件

大学 中国科学院理化技术研究所 / 光电信息材料与器件
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Enhancing the electrocatalytic activity of NiMoO4 through a post-phosphorization process for oxygen evolution reaction

2019
期刊 Catalysis Communications
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The surface structures of the electrocatalyst have great influence on its catalytic activity. In this study, the surface structures of NiMoO4 particles were altered through a post-phosphorization treatment to enhance the electrocatalytic activity of NiMoO4 for oxygen evolution reaction (OER). After the post-phosphorization treatment, an amorphous layer containing a large number of electrocatalytic active sites such as the phosphate, NiP bonds as well as the oxygen vacancies was formed on the surface of crystalline NiMoO4 particles. As a result, the electrocatalytic activity of the phosphorized NiMoO4 for OER was significantly improved.

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