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Electrochemical Reduction of N2 under Ambient Conditions for Artificial N2 Fixation and Renewable Energy Storage Using N2/NH3 Cycle
Advanced Materials ( IF 27.4 ) Pub Date : 2016-11-11 , DOI: 10.1002/adma.201604799
Di Bao 1, 2 , Qi Zhang 2 , Fan-Lu Meng 1, 2 , Hai-Xia Zhong 2, 3 , Miao-Miao Shi 1, 2 , Yu Zhang 4 , Jun-Min Yan 1 , Qing Jiang 1 , Xin-Bo Zhang 2
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Using tetrahexahedral gold nanorods as a heterogeneous electrocatalyst, an electrocatalytic N2 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−1 cm−2 and 0.102 µg h−1 cm−2 for NH3 and N2H4·H2O, respectively).
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中文翻译:

人工条件下固氮和利用N2 / NH3循环可再生能量存储在环境条件下对N2的电化学还原

使用四面体金纳米棒作为非均相电催化剂,表明在室温和大气压下可以进行电催化的N 2还原反应,与可逆氢电极(1.648 µg h -1)相比,在-0.2 V时法拉第效率高达4.02%对于NH 3和N 2 H 4 ·H 2 O分别为cm -2和0.102 µg h -1 cm -2)。
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更新日期:2016-11-11
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