Graphene-modified CPE as a disposable electrochemical sensor for rapid determination of fluoranthene
Wenhan Zhong1Xiaoying Yan2Tao Han3Mengfan Wu1Zhihao Xu1Ying Wang1Xiaohong Jin1
1. Zhejiang Light Industrial Products Inspection and Research Institute2. Zhonghang Monitoring & Testing Research Institute Co., Ltd3. JUSHI Group Co., Ltd
摘要：A disposable electrochemical sensor（ES） was developed by embellishing graphene on carbon paste electrode（CPE）, and the electrocatalytic activity of fluoranthene（Frt） was investigated. An anodic peak of Frt-acetonitrile-NaClO4 appeared at 1.6 V based on the cyclic voltammetry. The peak current of Frt at graphene-modified CPE was increased compared with that of unmodified electrode. The differential pulse voltammetry revealed a linear relationship between peak current and Frt concentration within 2–140 ng mL-1, and the LOD was calculated to be 0.95 ng mL-1. Also, the ES method was effective for rapid determination of Frt in black rubbers on modified CPE.
会议名称：
第四届环境与地球科学国际学术研讨会
会议时间：
2021-07-17
会议地点：
中国浙江杭州
- 专辑：
工程科技Ⅰ辑; 信息科技
- 专题：
环境科学与资源利用; 自动化技术
- DOI：
10.26914/c.cnkihy.2021.064330
- 分类号：
X830;TP212.2
引文网络
- 参考文献
- 引证文献
- 共引文献
- 同被引文献
- 二级参考文献
- 二级引证文献
相关推荐
- 相似文献
- 读者推荐
- 相关基金文献
- 关联作者
- 相关视频
