화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center))
권호 24권 1호
발표분야 포스터-환경·에너지
제목 Bimetallic effect on Cu-based electrodes for carbon dioxide electrochemical conversion
초록 CO2 electrochemical conversion (CO2EC) has been identified as a promising technology for alleviating the emission of greenhouse gases. CO2EC can convert (captured) waste CO2 into value-added chemicals such as syngas through electro-catalysis. The useful chemicals such as methanol (CH3OH) and methane (CH4) could be produced on Cu-based electrodes. To increase techno-economy for CO2EC, it is required to develop selective electrocatalysts.  
Toward this goal, we prepared the Cu (copper)-based bimetallic electrodes through wet-chemistry. To compare bimetallic effect, the morphological structures were investigated via scanning electron microscopy (SEM). In addition, the electrochemical performance evaluation provided info about selectivity and activity of bimetallic Cu-based electrodes.  Acknowledgments
This study has been conducted with the support of the Ulsan Metropolitan City as “Development of Carbon Dioxide Capture and Utilization Technology for Greenhouse Gas Reduction” (U201900107).
저자 최용욱1, 남희일2, 임동하1
소속 1Korea Institute of Industrial Technology, 2Korea Institute of Industrial Technology / 인제대
키워드 Climate change; CCU; C1 products
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