Electrochemical Reduction of N<sub>2sub> under Ambient Conditions for Artificial N<sub>2sub> Fixation and Renewable Energy Storage Using N<sub>2sub>/NH<sub>3sub> Cycle
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- 作者：Di Bao ; Qi Zhang ; Fan-Lu Meng ; Hai-Xia Zhong ; Miao-Miao Shi ; Yu Zhang ; Jun-Min Yan ; Qing Jiang and Xin-Bo Zhang
- 刊名：Advanced Materials
- 出版年：2017
- 出版时间：January 18, 2017
- 年：2017
- 卷：29
- 期：3
- 全文大小：1133K
- ISSN：1521-4095
文摘
Using tetrahexahedral gold nanorods as a heterogeneous electrocatalyst, an electrocatalytic N<sub>2sub> reduction reaction is shown to be possible at room temperature and atmospheric pressure, with a high Faradic efficiency up to 4.02% at −0.2 V vs reversible hydrogen electrode (1.648 µg h<sup>−1sup> cm<sup>−2sup> and 0.102 µg h<sup>−1sup> cm<sup>−2sup> for NH<sub>3sub> and N<sub>2sub>H<sub>4sub>·H<sub>2sub>O, respectively).