Water Splitting: Ni3FeN Nanoparticles Derived from Ultrathin NiFe-Layered Double Hydroxide Nanosheets: An Efficient Overall Water Splitting Electrocatalyst (Adv. Energy Mater. 10/2016)

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• 作者：Xiaodan Jia ; Yufei Zhao ; Guangbo Chen ; Lu Shang ; Run Shi ; Xiaofeng Kang ; Geoffrey I. N. Waterhouse ; Li-Zhu Wu ; Chen-Ho Tung and Tierui Zhang
• 刊名：Advanced Energy Materials
• 出版年：2016
• 出版时间：May 25, 2016
• 年：2016
• 卷：6
• 期：10
• 全文大小：1839K
• ISSN：1614-6840

文摘

In article number 1502585, Tierui Zhang and co-workers report Ni₃FeN nanoparticles with a particle size of 100 nm and a thickness of ≈9 nm synthesized by thermal ammonolysis of ultrathin NiFe-layered double hydroxide nanosheets. The Ni₃FeN nanoparticles show extraordinarily high performance and stability for overall water splitting into hydrogen and oxygen with low overpotentials, which exhibited better activity than most other noble-metal-free electrocatalysts and commercial Pt/C.