Preparation of N-doped carbon quantum dots for high-sensitive detection of dopamine by electrochemical method.

作者：Guohua Jiang*, Tengteng Jiang, Huijie Zhou, Juming Yao, Xiangdong Kong.
关键字：N-doped carbon quantum dots, dopamine, electrochemical
论文来源：期刊
具体来源：RSC Advances
发表时间：2015年

      A simple electrochemical biosensor was developed based on N-doped carbon quantum dots (NCQDs) modified glass carbon electrode (NCQDs/GCE). The modified electrode displayed a good linear and broad response for detection of dopamine (DA). The as-prepared biosensor also exhibited satisfactory selectivity even the interference ofascorbic acid (AA) and uric acid (UA). The inorganic ions had no effect on detecting of DA as well.