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Modified glassy carbon electrode by electropolymerization With Ni(II)-Complex for the Determination of Homocysteine

등록일
2005년 2월 17일 11시 54분 03초
접수번호
0839
발표코드
27P310포 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
토 <발표Ⅲ>
발표형식
포스터
발표분야
전기화학
저자 및
공동저자
양정윤, 조형화, 배준웅
경북대학교 화학과,
A glassy carbon electrode preactivated in 1.0 M sulfuric acid was modified with electropolymerized film of Ni(II)-complex by cyclic voltammetric method. The effect of electrocatalytic response the for homocysteine at polymer electrode was studied by cyclic voltammetry. The results showed that the current is increased and the peak potential is shifted to positive potential in comparison with bare glassy carbon electrode. The optimal conditions for determination of homocysteine were studied and interference effect was investigated. For Determination of homocysteine with polymer modified electrode was studied calibration curve by differential pulse voltammetry.

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