Electrocatalytic reduction of nitrate by in situ generated cobalt nanoparticles

被引：10
|
作者：
Ghosh, Moumita [1 ]
Ibrar, Maha [1 ]
Smith, Jeremy M. [1 ]
机构：
[1] Indiana Univ, Dept Chem, 800 E Kirkwood Ave, Bloomington, IN 47401 USA
来源：
CHEMICAL COMMUNICATIONS | 2022年 / 58卷 / 30期
关键词：
NITROGEN; AMMONIA; ELECTRODEPOSITION; CATALYSIS; EVOLUTION;
D O I：
10.1039/d2cc00853j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The cobalt pyridinophane complex [Co((H)N4)Cl-2](+) ((H)N4 = 3,7-diaza-1,5(2,6)-dipyridinacyclooctaphane) is converted under catalytic conditions to an electrode-adsorbed species. Aqueous Co2+ solutions similarly deposit a species under these conditions. Surface characterization reveals the formation of Co nanoparticles. These nanoparticles are active in the electrocatalytic redution of aqueous nitrate.
引用
收藏
页码：4783 / 4786
页数：4
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