A Novel Electrochemical Behavior Research in Micro Interface Based on Sol-gel Modified Electrode

作者：Ru Jing; Du Jie; He Hong Xia; Lu Xiao Quan^*

来源：Chinese Journal of Analytical Chemistry, 2013, 41(8): 1249-1253.

DOI：10.3724/SP.J.1096.2013.21196

• Sol-gel
• Electrochemical impedance spectroscopy technology
• Electrochemistry deposition
• Cell biological membrane
• Electron transfer

The multi-dimension network of SiO2 sol-gel was immobilized on the electrode surface based on employing the sol-gel technology and electrochemistry deposition method. These SiO2 materials could be prepared under ambient conditions, and exhibited the properties such as tunable porosity, high thermal stability, and chemical inertness and so on. Under optimal experiment conditions, the SiO2 sol-gel was deposited on the electrode surface by electrochemical impedance spectroscopy (EIS) technology, the electron transfer model was constructed successfully in multi-dimension micro interface. Therefore, the multi-dimension network structure of sol-gel was immobilized on the electrode surface, which is used to simulate electron transfer model in cell membrane of micro interface.

• 出版日期2013-8
• 单位西北师范大学