화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU))
권호 26권 1호
발표분야 포스터-콜로이드·계면화학
제목 Investigating the influence of binary transition metal chalcogenides at carbon cloth for efficient oxygen evolution reaction​
초록 Transitionmetal chalcogenides were known as analogous of metal oxides and developed as anew class of materials in energy storage/conversion due to properties such ascapacitance, conductivity, redox behavior, etc., Further, binary transitionmetal dichalcogenides gained vast attention due to their enormous activespecies, higher electrical conductivity. We designed ruthenium cobalt sulfideover a carbon cloth for oxygen evolution reaction (OER). The binary metalactive sites and heteroatom, RuCoS 2 /CC exhibits lower overpotential,tafel slope and outcomes with excellent durability compared to other modifiedelectrode. Thus, from the result, RuCoS 2 /CC is perceived to betterperform towards OER in electrochemical water splitting.



저자 Balamurugan Muthukutty, 유효종
소속 한양대
키워드 Keywords: Transition metal chalcogenides; oxygen evolution reaction; ruthenium cobalt sulfide
E-Mail hjhaha73@hanyang.ac.kr