镍泡沫上集成的Co-Ni-Se网络作为碱性析氢的高效电催化剂

Journal of Atomic and Molecular Sciences Pub Date : 2019-06-01 DOI:10.4208/JAMS.021519.031019A

Hanfei Zhang

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引用次数: 1

摘要

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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Integrated Co-Ni-Se network on Ni foam as an efficient electrocatalyst for Alkaline Hydrogen Evolution

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 .

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Journal of Atomic and Molecular Sciences PHYSICS, ATOMIC, MOLECULAR & CHEMICAL-

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