Electroreduction of carbon dioxide using platinum-iridium modified boron-doped diamond (BDD) with various platinum-iridium ratios

M. H. Saprudin, S. R. Atriardi, J. Gunlazuardi, Y. Einaga, T. A. Ivandini

研究成果: Conference article査読

2 被引用数 (Scopus)

抄録

Modification of boron-doped diamond (BDD) electrodes with bimetallic platinum-iridium was studied. Combination techniques of wet chemical seeding and electrochemical deposition were performed with various Pt-Ir precursor ratios of (1:1), (1:2) and (2:1). These electrodes were then applied for electrochemical reduction of CO2 dissolved in 0.1 M NaCl solution at the potentials of-1.1 V,-1.2 V,-1.3 V, and-1.5 V (vs Ag/AgCl) for 60 min. Electroreduction of CO2 applied at PtIr(2:1)-BDD at the potential of-1.1 V (vs Ag/AgCl) produced formic acid, methanol and hydrogen as the main products.

本文言語English
論文番号012051
ジャーナルIOP Conference Series: Materials Science and Engineering
763
1
DOI
出版ステータスPublished - 2020 4 28
イベント3rd International Symposium on Current Progress in Functional Materials 2018, ISCPFM 2018 - Depok, Indonesia
継続期間: 2018 8 82018 8 9

ASJC Scopus subject areas

  • 材料科学(全般)
  • 工学(全般)

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