微区扫描电化学测试技术原理及其应用进展  

Principle and Application of Localized Scanning Electrochemical Measurement Technology

作　　者：李天瑞 李鑫 刘畅 蒋绍妍 石忠宁 刘风国 Li Tianrui;Li Xin;Liu Chang;Jiang Shaoyan;Shi Zhongning;Liu Fengguo(School of Metallurgy,Northeastern University,Liaoning,110004;Liaoning Vocational College of Ecological Engineering,Liaoning,110101)

机构地区：[1]东北大学冶金学院,辽宁110004 [2]辽宁生态工程职业学院,辽宁110101

出　　处：《当代化工研究》2024年第8期14-16,共3页Modern Chemical Research

摘　　要：微区扫描电化学测试由于其独特的检测手段被广泛运用。本文综述了扫描振动电极技术(SVET)、扫描开尔文探针技术(SKP)、电化学阻抗谱技术(LEIS)、扫描电化学显微技术(SECM)四个微区扫描电化学测试技术的原理。并总结了微区扫描电化学测试技术在腐蚀、生物科学扫描、界面反应和能源方面的发现与应用。微区扫描电化学技术与传统电化学测量技术、扫描电镜技术等相结合,将有助于更深入地理解电化学行为,为材料、生物、能源等领域研究取得新突破提供技术支持。Microscanning electrochemical testing is widely used because of its unique detection methods.In this paper,the principles of localized scanning electrochemical measurement technologies,namely SVET,SKP,LEIS and SECM,are briefly described.The discovery and application of localized scanning electrochemical measurement technology in corrosion,bioscience scanning,interface reaction and energy are listed.the combination of microscanning electrochemical technology with traditional electrochemical measurement technology and scanning electron microscopy technology will help to better understand electrochemical behavior and provide technical support for new breakthroughs in materials,biology,energy and other fields.

关 键 词：扫描振动电极 扫描开尔文探针 微区电化学阻抗谱 扫描电化学显微镜 

分 类 号：O657[理学—分析化学] TQ15[理学—化学]