Xiao Zihui, Yang Hui, Yin Shuai, Zhang Jian, Yang Zhenhua, Yuan Kedong, Ding Yi
Tianjin Key Laboratory of Advanced Functional Porous Materials, Institute for New Energy Materials and Low-Carbon Technologies, School of Materials Science and Engineering, Tianjin University of Technology, No. 391 Bin Shui Xi Dao Road, Xiqing District, Tianjin 300384, China.
Nanoscale. 2020 Feb 20;12(7):4314-4319. doi: 10.1039/c9nr10564f.
The effect of the pore size of nanoporous gold on electrochemical reduction of functionalized carbonyl compounds was investigated. NPG with a pore size of ∼30 nm significantly enhanced the reactivity with high chemo-selectivity at a low-potential. Typically, p-nitrobenzaldehyde reduction demonstrates a high turnover frequency (TOF) up to 232 000 h-1.
研究了纳米多孔金的孔径对功能化羰基化合物电化学还原的影响。孔径约为30 nm的纳米多孔金在低电位下以高化学选择性显著提高了反应活性。通常，对硝基苯甲醛还原反应显示出高达232 000 h-1的高周转频率（TOF）。
