期刊
CHEMICAL COMMUNICATIONS
卷 55, 期 68, 页码 10170-10173出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c9cc04378k
关键词
-
资金
- National Key Scientific Instrument
- Equipment Development Project of China [21627809]
- National Natural Science Foundation of China [21605058, 21575050, 21375047]
- China Postdoctoral Science Foundation [2016M600517]
Here, we report an anodic replacement of the water oxidation reaction with more readily oxidizable species to facilitate ambient electrocatalytic nitrogen reduction reaction (NRR). A self-supported catalyst, Cu-II-MOF on carbon cloth (JUC-1000/CC), acts as a versatile cathode and anode for both NRR and electro-oxidation of sodium gluconate to glucaric acid. Impressively, the two-electrode system requires a potential of only 0.4 V to achieve an NH3 yield rate of 24.7 mu g h(-1) mg(cat)(-1), an FE of 11.90% and an SA selectivity of 96.96%, and shows strong electrochemical stability. This study reveals that the strategy avoids the sacrifice of the NH3 yield to increase FE, and offers an efficient and simultaneous electrosynthesis of NH3 and SA.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据