상세 보기
Electrocatalytic Conversion of Carbon Dioxide and Nitrate Ions to Urea by a Titania-Nafion Composite Electrode
- Saravanakumar, Duraisamy;
- Song, Jieun;
- Lee, Sunhye;
- Hur, Nam Hwi;
- Shin, Woonsup
Citations
WEB OF SCIENCE
131Citations
SCOPUS
133초록
CO2 and nitrate ions were successfully converted to urea by a TiO2-Nafion nanocomposite electrode under ambient conditions. The composite electrode was constructed by dropcasting the mixture of P25 titania and Nafion solution on an indium-doped tin oxide (ITO) electrode. When the electrode was electrolyzed in CO2-saturated 0.1m KNO3 (pH4.5) solution at -0.98V versus Ag/AgCl, urea was formed with a Faradaic efficiency of 40%. The other reduced products obtained were NH3, CO, and H-2.
키워드
carbon dioxide conversion; electrocatalyst; indium-doped tin oxide; titanium oxide; urea; GAS-DIFFUSION ELECTRODES; ELECTROCHEMICAL SYNTHESIS; PHOTOCATALYTIC REDUCTION; NITRITE IONS; METAL-CATALYSTS; CO2 CONVERSION; SIO2 MATRICES; FUEL-CELLS; TIO2; WATER
- 제목
- Electrocatalytic Conversion of Carbon Dioxide and Nitrate Ions to Urea by a Titania-Nafion Composite Electrode
- 저자
- Saravanakumar, Duraisamy; Song, Jieun; Lee, Sunhye; Hur, Nam Hwi; Shin, Woonsup
- 발행일
- 2017-10-23
- 유형
- Article
- 저널명
- ChemSusChem
- 권
- 10
- 호
- 20
- 페이지
- 3999 ~ 4003