Presentation Information
[8p-PB2-8]Investigation of CO2 Reduction Reactions on CPO-27-Modified Electrodes Using In-situ Spectroscopy
〇(B)Yuto Tashiro1, Hidenori Noguchi2, Mikio Ito1 (1.NIT, Tokyo College, 2.NIMS)
Keywords:
Metal-Organic Frameworks,In-situ vibrational spectroscopy,Electrochemical CO2 Reduction
A Metal-Organic Framework, CPO-27, was chemically modified onto an electrode surface via covalent bonding with a Self-Assembled Monolayer (SAM). Electrochemical CO2 reduction behavior on this electrode in an aqueous solution was investigated using in-situ surface-enhanced infrared absorption spectroscopy (SEIRAS) and Raman spectroscopy. The Cyclic Voltammetry in a CO2-saturated solution suggested that the fabricated electrode exhibits CO2 reduction activity. This presentation will also discuss the evaluation of adsorbed and reduced products obtained through each spectroscopic measurement.