Published April 1, 2017 | Version v1
Journal article Metadata-only

Preparation of boron doped diamond modified by iridium for electroreduction of carbon dioxide (CO2)

Creators

  • 1. Department of Chemistry, Faculty of Mathematics and Natural Sciences Universitas Indonesia, Kampus UI Depok, Depok 16424 (Indonesia)

Description

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. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1757-899X/188/1/012030

Additional details

Identifiers

DOI
10.1088/1757-899X/188/1/012030;

Publishing Information

Journal Title
IOP Conference Series. Materials Science and Engineering (Online)
Journal Volume
188
Journal Issue
1
Journal Page Range
[5 p.]
ISSN
1757-899X

Conference

Title
International symposium on current progress in functional materials
Dates
26-27 Jul 2016
Place
Bali (Indonesia)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
49082014
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ACETIC ACID; BORON ADDITIONS; CARBON DIOXIDE; CATALYTIC EFFECTS; DIAMONDS; DOPED MATERIALS; ELECTROLYTES; IRIDIUM ADDITIONS; IRIDIUM OXIDES; POLAROGRAPHY; SCANNING ELECTRON MICROSCOPY; VOLTAMETRY; X-RAY PHOTOELECTRON SPECTROSCOPY
Descriptors DEC
ALLOYS; BORON ALLOYS; CARBON; CARBON COMPOUNDS; CARBON OXIDES; CARBOXYLIC ACIDS; CHALCOGENIDES; ELECTRON MICROSCOPY; ELECTRON SPECTROSCOPY; ELEMENTS; IRIDIUM ALLOYS; IRIDIUM COMPOUNDS; MATERIALS; MICROSCOPY; MINERALS; MONOCARBOXYLIC ACIDS; NONMETALS; ORGANIC ACIDS; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHOTOELECTRON SPECTROSCOPY; PLATINUM METAL ALLOYS; REFRACTORY METAL COMPOUNDS; SPECTROSCOPY; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS