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  • 02월 19일 10시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

대한화학회 제121회 학술발표회 및 총회 Hemicore-shell based alloy@alloy nanoframes as bifunctional electrocatalysts for acidic overall water splitting

등록일
2018년 2월 7일 11시 03분 36초
접수번호
4687
발표코드
INOR.P-118 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
4월 19일 (목요일) 11:00~12:30
발표형식
포스터
발표분야
Inorganic Chemistry
저자 및
공동저자
SONGA CHOI, Jongsik Park, Kwangyeol Lee*
Department of Chemistry, Korea University, Korea
Ir-based multimetallic nanoparticles have been largely investigated as one of the most active electrocatalysts toward the OER and HER. From a structural point of view, the nanoframework with high surface area and core@shell nanoparticles with strain effect driven from the lattice mismatch are regarded as promising electrocatalysts. However, it is difficult to combine these advantages into the one single nanoparticle. Herein, we reported the synthetic method of AuCu@IrNi hemicore-shell nanoframes and they exhibit excellent activity and durability for both oxygen evolution reaction and hydrogen evolution reaction in acidic condition.

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