Electroreduction of CO2 using copper-deposited on boron-doped diamond (BDD)

Hanum Sekar Panglipur, Tribidasari A. Ivandini, Rahmat Wibowo, Yasuaki Einaga

研究成果: Conference contribution

9 被引用数 (Scopus)

抄録

Electroreduction of CO2 was studied at copper-modified boron-doped diamond (Cu-BDD) electrodes as the working electrode. The Cu-BDD electrodes were prepared by electrochemical reduction with various concentrations of CuSO4 solutions. FE-SEM was utilized to characterize the electrodes. At Cu-BDD electrodes, a reduction peak at around-1.2 V (vs Ag/AgCl) attributtable to CO2 reductions could be observed by cyclic voltammetry technique of CO2 bubbled in water containing 0.1M NaCl. Accordingly, electroreduction of CO2 was conducted at-1.2 V (vs Ag/AgCl) using amperometry technique. The chemical products of the electroreduction analyzed by using HPLC showed the formation of formaldehyde, formic acid, and acetic acid at Cu-BDD electrodes.

本文言語English
ホスト出版物のタイトルInternational Symposium on Current Progress in Mathematics and Sciences 2015, ISCPMS 2015
ホスト出版物のサブタイトルProceedings of the 1st International Symposium on Current Progress in Mathematics and Sciences
編集者Terry Mart, Djoko Triyono
出版社American Institute of Physics Inc.
ISBN(電子版)9780735413764
DOI
出版ステータスPublished - 2016 4 19
イベント1st International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2015 - Depok, Indonesia
継続期間: 2015 11 32015 11 4

出版物シリーズ

名前AIP Conference Proceedings
1729
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Other

Other1st International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2015
CountryIndonesia
CityDepok
Period15/11/315/11/4

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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