Electroreduction of carbon dioxide (CO2) at iridium oxide-modified boron-doped diamond (IrOx-BDD) electrodes in aqueous electrolytes was studied by voltammetric method. The aim of this study was to find out the catalytic effect of IrOx to produce fine chemicals contained of two or more carbon atoms (for example acetic acid) in high percentage. Characterization using FE-SEM and XPS indicated that IrO2 can be deposited at BDD electrode, whereas characterization using cyclic voltammetry indicated that the electrode was applicable to be used as working electrode for CO2 electroreduction.
|Journal||IOP Conference Series: Materials Science and Engineering|
|Publication status||Published - 2 May 2017|
|Event||International Symposium on Current Progress in Functional Materials 2016, ISCPFM 2016 - Bali, Indonesia|
Duration: 26 Jul 2016 → 27 Jul 2016
- boron-doped diamond
- carbon dioxide
- iridium oxide