中文关键词:光电化学传感生物分析 光电活性材料传感模式 英文关键词:photoelectrochemicalsensing, bioanalysis,photoelectricactive materials, sensingmode 基金项目:国家自然科学基金项目(31871878)资助

作者	单位	E-mail
方凯	中国石油大学华东重质油国家重点实验室及生物工程与技术中心 青岛	1101509912@qq.com
姜磊	中国石油大学华东重质油国家重点实验室及生物工程与技术中心 青岛
杨丽敏	中国石油大学华东重质油国家重点实验室及生物工程与技术中心 青岛	yanglimin@upc.edu.cn

摘要点击次数:110 全文下载次数:0 中文摘要: 光电化学传感是近年来兴起并发展迅速的一种生物分析技术,其检测的主要原理是生物识别原件识别靶目标物质而引起的光电活性材料的光电性能变化,最终导致光电流值发生变化,从而达到检测的目的。由于光电化学生物分析中,输入信号是光,输出信号是电,这赋予了此种检测方法具有背景信号低、灵敏度高的天然优势,这种天然优势所展现出来的潜力使光电化学分析在检测领域受到了越来越多的关注。本文介绍了光电化学生物传感的基本原理、光电活性材料的分类以及光电化学生物传感的传感模式,最后对其未来的发展进行了展望。 英文摘要: Photoelectrochemical sensing is a biological analysis technology that has emerged and developed rapidly in recent years. The main principle of its detection is that the change in the photoelectric performance of the photoelectrically active material caused by the identification of the target substance by the biological identification original, which ultimately leads to the change of the photocurrent value. So as to achieve the purpose of detection. In photoelectrochemical bioanalysis, the input signal is light and the output signal is electricity. This gives this detection method the natural advantages of low background signal and high sensitivity. The potential shown by this natural advantage makes photoelectrochemical analysis useful in detection. The field has received more and more attention. This article introduces the basic principles of photoelectrochemical biosensing, the classification of photoelectric active materials and the sensing mode of photoelectrochemical biosensing, and finally prospects for its future development. 查看全文查看/发表评论下载PDF阅读器 相关附件：版权转让声明书 -->