Electrocatalytic reduction of nitrate by in situ generated cobalt nanoparticles
Electrocatalytic reduction of nitrate by in situ generated cobalt nanoparticles
复制标题
原位生成的钴纳米粒子电催化还原硝酸盐
DOI：
10.1039/d2cc00853j
复制
发表时间：
2022
影响因子：
4.9
通讯作者：
Smith, Jeremy M.
中科院分区：
文献类型：
--
作者：
Ghosh, Moumita;Ibrar, Maha;Smith, Jeremy M.
在催化条件下，钴吡啶并环辛烷络合物[Co（HN 4）Cl 2]+（HN 4 = 3，7-二氮杂-1，5（2，6）-二吡啶并环辛烷）转化为电极吸附物质。在这些条件下，Co2+水溶液类似地存款一种物质。表面表征揭示了Co纳米颗粒的形成。这些纳米粒子在硝酸盐水溶液的电催化还原中具有活性。
The cobalt pyridinophane complex [Co(HN4)Cl2]+ (HN4 = 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.