Preparation of iridium-modified boron-doped diamond (BDD) electrodes for electroreduction of CO2

R. K.P. Dewandaru; J. Gunlazuardi; T. A. Ivandini

doi:10.1063/1.5064095

Preparation of iridium-modified boron-doped diamond (BDD) electrodes for electroreduction of CO₂

R. K.P. Dewandaru
, J. Gunlazuardi
, T. A. Ivandini^*

^*Corresponding author for this work

University of Indonesia

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Citations (Scopus)

Abstract

Iridium-modified Boron-Doped Diamond (Ir-BDD) was prepared for an application in electrochemical reduction of carbon dioxide (CO₂). Chronoamperometry technique in solution of K₂IrCl₆ in H₂SO₄ was employed at a reduction potential of + 0.60 V (vs. Ag/AgCl) to deposit the iridium metal on the surface of Boron Doped-Diamond (BDD). X-Ray Photoelectron Spectroscopy (XPS), Scanning Electron Microscopy (SEM), and a Raman Spectroscopy methods employed for the characterization indicated that Ir(0) could be deposited on the surface of BDD with an Ir-to-C ratio of 0.06. Cyclic voltammetry of CO₂ dissolved in NaCl showed a reduction peak at -0.4 V suggested that CO₂ could be electrochemically reduced at this condition.

Original language	English
Title of host publication	Proceedings of the 3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017
Editors	Ratna Yuniati, Terry Mart, Ivandini T. Anggraningrum, Djoko Triyono, Kiki A. Sugeng
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735417410
DOIs	https://doi.org/10.1063/1.5064095
Publication status	Published - 22 Oct 2018
Externally published	Yes
Event	3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017 - Bali, Indonesia Duration: 26 Jul 2017 → 27 Jul 2017

Publication series

Name	AIP Conference Proceedings
Volume	2023
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017
Country/Territory	Indonesia
City	Bali
Period	26/07/17 → 27/07/17

Keywords

BDD
Carbondioxyde
Deposition
Electroreduction
and Ir-BDD

Access to Document

10.1063/1.5064095

Cite this

Dewandaru, R. K. P., Gunlazuardi, J., & Ivandini, T. A. (2018). Preparation of iridium-modified boron-doped diamond (BDD) electrodes for electroreduction of CO₂ In R. Yuniati, T. Mart, I. T. Anggraningrum, D. Triyono, & K. A. Sugeng (Eds.), Proceedings of the 3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017 Article 020098 (AIP Conference Proceedings; Vol. 2023). American Institute of Physics Inc.. https://doi.org/10.1063/1.5064095

Dewandaru, R. K.P. ; Gunlazuardi, J. ; Ivandini, T. A. / Preparation of iridium-modified boron-doped diamond (BDD) electrodes for electroreduction of CO₂ Proceedings of the 3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017. editor / Ratna Yuniati ; Terry Mart ; Ivandini T. Anggraningrum ; Djoko Triyono ; Kiki A. Sugeng. American Institute of Physics Inc., 2018. (AIP Conference Proceedings).

@inproceedings{e08762ed2c48498f9f8ca75179b60da6,

title = "Preparation of iridium-modified boron-doped diamond (BDD) electrodes for electroreduction of CO2 ",

abstract = "Iridium-modified Boron-Doped Diamond (Ir-BDD) was prepared for an application in electrochemical reduction of carbon dioxide (CO2). Chronoamperometry technique in solution of K2IrCl6 in H2SO4 was employed at a reduction potential of + 0.60 V (vs. Ag/AgCl) to deposit the iridium metal on the surface of Boron Doped-Diamond (BDD). X-Ray Photoelectron Spectroscopy (XPS), Scanning Electron Microscopy (SEM), and a Raman Spectroscopy methods employed for the characterization indicated that Ir(0) could be deposited on the surface of BDD with an Ir-to-C ratio of 0.06. Cyclic voltammetry of CO2 dissolved in NaCl showed a reduction peak at -0.4 V suggested that CO2 could be electrochemically reduced at this condition.",

keywords = "BDD, Carbondioxyde, Deposition, Electroreduction, and Ir-BDD",

author = "Dewandaru, \{R. K.P.\} and J. Gunlazuardi and Ivandini, \{T. A.\}",

note = "Publisher Copyright: {\textcopyright} 2018 Author(s).; 3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017 ; Conference date: 26-07-2017 Through 27-07-2017",

year = "2018",

month = oct,

day = "22",

doi = "10.1063/1.5064095",

language = "English",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

editor = "Ratna Yuniati and Terry Mart and Anggraningrum, \{Ivandini T.\} and Djoko Triyono and Sugeng, \{Kiki A.\}",

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Dewandaru, RKP, Gunlazuardi, J & Ivandini, TA 2018, Preparation of iridium-modified boron-doped diamond (BDD) electrodes for electroreduction of CO₂ in R Yuniati, T Mart, IT Anggraningrum, D Triyono & KA Sugeng (eds), Proceedings of the 3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017., 020098, AIP Conference Proceedings, vol. 2023, American Institute of Physics Inc., 3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017, Bali, Indonesia, 26/07/17. https://doi.org/10.1063/1.5064095

Preparation of iridium-modified boron-doped diamond (BDD) electrodes for electroreduction of CO₂ . / Dewandaru, R. K.P.; Gunlazuardi, J.; Ivandini, T. A.
Proceedings of the 3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017. ed. / Ratna Yuniati; Terry Mart; Ivandini T. Anggraningrum; Djoko Triyono; Kiki A. Sugeng. American Institute of Physics Inc., 2018. 020098 (AIP Conference Proceedings; Vol. 2023).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Preparation of iridium-modified boron-doped diamond (BDD) electrodes for electroreduction of CO2

AU - Dewandaru, R. K.P.

AU - Gunlazuardi, J.

AU - Ivandini, T. A.

PY - 2018/10/22

Y1 - 2018/10/22

N2 - Iridium-modified Boron-Doped Diamond (Ir-BDD) was prepared for an application in electrochemical reduction of carbon dioxide (CO2). Chronoamperometry technique in solution of K2IrCl6 in H2SO4 was employed at a reduction potential of + 0.60 V (vs. Ag/AgCl) to deposit the iridium metal on the surface of Boron Doped-Diamond (BDD). X-Ray Photoelectron Spectroscopy (XPS), Scanning Electron Microscopy (SEM), and a Raman Spectroscopy methods employed for the characterization indicated that Ir(0) could be deposited on the surface of BDD with an Ir-to-C ratio of 0.06. Cyclic voltammetry of CO2 dissolved in NaCl showed a reduction peak at -0.4 V suggested that CO2 could be electrochemically reduced at this condition.

AB - Iridium-modified Boron-Doped Diamond (Ir-BDD) was prepared for an application in electrochemical reduction of carbon dioxide (CO2). Chronoamperometry technique in solution of K2IrCl6 in H2SO4 was employed at a reduction potential of + 0.60 V (vs. Ag/AgCl) to deposit the iridium metal on the surface of Boron Doped-Diamond (BDD). X-Ray Photoelectron Spectroscopy (XPS), Scanning Electron Microscopy (SEM), and a Raman Spectroscopy methods employed for the characterization indicated that Ir(0) could be deposited on the surface of BDD with an Ir-to-C ratio of 0.06. Cyclic voltammetry of CO2 dissolved in NaCl showed a reduction peak at -0.4 V suggested that CO2 could be electrochemically reduced at this condition.

KW - BDD

KW - Carbondioxyde

KW - Deposition

KW - Electroreduction

KW - and Ir-BDD

UR - https://www.scopus.com/pages/publications/85056080702

U2 - 10.1063/1.5064095

DO - 10.1063/1.5064095

M3 - Conference contribution

AN - SCOPUS:85056080702

T3 - AIP Conference Proceedings

BT - Proceedings of the 3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017

A2 - Yuniati, Ratna

A2 - Mart, Terry

A2 - Anggraningrum, Ivandini T.

A2 - Triyono, Djoko

A2 - Sugeng, Kiki A.

PB - American Institute of Physics Inc.

T2 - 3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017

Y2 - 26 July 2017 through 27 July 2017

ER -

Dewandaru RKP, Gunlazuardi J, Ivandini TA. Preparation of iridium-modified boron-doped diamond (BDD) electrodes for electroreduction of CO₂ In Yuniati R, Mart T, Anggraningrum IT, Triyono D, Sugeng KA, editors, Proceedings of the 3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017. American Institute of Physics Inc. 2018. 020098. (AIP Conference Proceedings). doi: 10.1063/1.5064095