Bismuth-based electrocatalytic scheme enabling efficient and selective electrosynthesis of 4-aminophenol in acidic media

被引：0
|
作者：
Sari, Fitri Nur Indah [1 ]
Su, Cheng-Yi [1 ]
Huang, Shih-Ching [1 ]
Lin, Chia-Yu [1 ,2 ,3 ,4 ]
机构：
[1] Natl Cheng Kung Univ, Dept Chem Engn, Tainan 70101, Taiwan
[2] Natl Cheng Kung Univ, Hierarch Green Energy Mat Hi GEM Res Ctr, Tainan 70101, Taiwan
[3] Natl Cheng Kung Univ, Acad Innovat Semicond & Sustainable Mfg, Program Key Mat, Tainan 70101, Taiwan
[4] Natl Cheng Kung Univ, Acad Innovat Semicond & Sustainable Mfg, Program Smart & Sustainable Mfg, Tainan 70101, Taiwan
来源：
CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 78期
关键词：
HYDROGENATION; REDUCTION; ELECTRODE;
D O I：
10.1039/d4cc03493g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A highly efficient electrocatalytic platform based on in situ formed metallic bismuth submicron crystals (microBi) was developed for 4-aminophenol electrosynthesis via the electrochemical reduction of 4-nitrophenol at acidic pH. The facile formation and high reactivity of microBi enable efficient electrosynthesis of 4-aminophenol with high selectivity (similar to 100%) at the expense of an ultra-low overpotential. A simple and efficient electrocatalytic scheme based on Bi3+/Bi0 was developed for the first time for the efficient electrosynthesis of 4-aminophenol with high selectivity (similar to 100%) at an ultra-low overpotential in acidic media.
引用
收藏
页码：10922 / 10925
页数：4
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