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학술발표회초록보기

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제124회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Electrocatalyst for durable CO2 reduction reaction

등록일
2019년 8월 28일 17시 16분 05초
접수번호
1735
발표코드
PHYS1-5 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
목 17시 : 35분
발표형식
심포지엄
발표분야
Physical Chemistry - Physical Chemistry Approaches in Advanced Materials
저자 및
공동저자
Yun Jeong Hwang
Clean Energy Research Center, Korea Institute of Science and Technology, Korea
Electrochemical CO2 reduction coupled with water splitting can provide a sustainable carbon cycle by combining with a renewable energy sources. In the fundamental level, many studies have been reproted to understand the electrocatalytic activity as well as the reaction pathways. Especially, the electrocatalyst design has been heavily focused on increasing the product selectivity and decreasing the overpotential at the initial state, which thus increase the energy efficiency of the electrolysis. However, long-term durability is also one of the important cirteria for practial application. The previous studies have been pointed out the morphology changes, deposition of the impurity or side products could cause fast deactivation of the electrocatalysts. Here, we are studying the advanced materials for high durability especially under the low-impurity electrolyte condition.

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