{"title":"Integrated Co-Ni-Se network on Ni foam as an efficient electrocatalyst for Alkaline Hydrogen Evolution","authors":"Hanfei Zhang","doi":"10.4208/JAMS.021519.031019A","DOIUrl":null,"url":null,"abstract":"Hydrogen evolution reaction (HER) is long considered as a promising chemical reaction that can produce the clean fuel hydrogen to resolve the energy crisis and environmental pollution. Herein, we report the in situ growth of Co-Ni-Se network on a 3D porous Ni foam support (Co-Ni-Se/NF) as an efficient electrocatalyst for HER. The obtained Co-Ni-Se/NF electrode exhibits high HER activity that only needs a low overpotential of 106 mV at 10 mA cm -2 .","PeriodicalId":15131,"journal":{"name":"Journal of Atomic and Molecular Sciences","volume":"207 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Atomic and Molecular Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4208/JAMS.021519.031019A","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Hydrogen evolution reaction (HER) is long considered as a promising chemical reaction that can produce the clean fuel hydrogen to resolve the energy crisis and environmental pollution. Herein, we report the in situ growth of Co-Ni-Se network on a 3D porous Ni foam support (Co-Ni-Se/NF) as an efficient electrocatalyst for HER. The obtained Co-Ni-Se/NF electrode exhibits high HER activity that only needs a low overpotential of 106 mV at 10 mA cm -2 .
析氢反应一直被认为是一种很有前途的化学反应，它可以生产出清洁的氢燃料，以解决能源危机和环境污染。本文中，我们报道了在三维多孔镍泡沫载体(Co-Ni-Se/NF)上原位生长的Co-Ni-Se网络作为HER的有效电催化剂。所得的Co-Ni-Se/NF电极在10 mA cm -2下仅需106 mV的过电位，就具有较高的HER活性。
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