Química Nova | |
Hydrogenation of organic compounds by an electrochemical method for in situ hydrogen generation: electrocatalytic hydrogenation | |
Universidade Federal de Pernambuco, Recife1  Navarro, Daniela Maria do Amaral Ferraz1  Navarro, Marcelo1  | |
关键词: electrocatalytic hydrogenation; reduction of organic compounds; electrocatalysis.; | |
DOI : 10.1590/S0100-40422004000200021 | |
学科分类:化学(综合) | |
来源: Sociedade Brasileira de Quimica | |
【 摘 要 】
Electrocatalytic hydrogenation (HEC) may be compared to catalytic hydrogenation (HC). The difference between these methods is the hydrogen source: HC needs a hydrogen gas supply; HEC needs a source of protons (solvent) to be reduced at a cathode surface. HEC has presented interesting advances in the last decades due to investigation of the influence of the supporting electrolyte, co-solvent, surfactant, presence of inert gas and the composition of the electrode on the reaction. Several classes of organic compounds have been hydrogenated through HEC: olefins, ketones, aldehydes, aromatics, polyaromatics and nitro-compounds. This paper shows some details about the HEC which may be regarded as a promising technique for the hydrogenation of organic compounds both in industrial processes and in laboratories.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912050593102ZK.pdf | 467KB | download |