CAJ | 학술논문

将石墨烯掺杂在石墨粉和矿物油的混合物中，制备基于石墨烯的碳糊电极（ GPE），采用循环伏安法研究了GPE的电化学性质，并对其应用进行了初步的探索。结果表明，石墨烯对GPE电极表面上的电子转移起到了明显的促进作用，对亚硝酸（ NO2-）有良好的电化学响应。
장석묵희참잡재석묵분화광물유적혼합물중，제비기우석묵희적탄호전겁（ GPE），채용순배복안법연구료GPE적전화학성질，병대기응용진행료초보적탐색。결과표명，석묵희대GPE전겁표면상적전자전이기도료명현적촉진작용，대아초산（ NO2-）유량호적전화학향응。
A graPhene doPed carbon Paste electrode( GPE)was PrePared by mixing graPhene with graPhite Powder and mineral oil. The electrochemical behavior at the as-PrePared electrode was studied using cy-clic voltammetry in a Fe( CN)6 3-/4- solution. The electrocatalytic ProPerties of GPE toward the oxidation of nitrite were also analyzed. The result showed that the resulting electrode disPlayed high electro-catalytic activity,attributing to the unique structure,tunable oPtical ProPerties and electrical conductivity of gra-Phene.