论文信息 - Design of a dual-mode electrochemical measurement and analysis system

Design of a dual-mode electrochemical measurement and analysis system

A dual-mode electrochemical measurement and analysis system is proposed. This system includes a dual-mode chip, which was designed and fabricated by using TSMC 0.35 μm 3.3V/5 V 2P4M mixed-signal CMOS process. Two electrochemical measurement and analysis methods, chronopotentiometry and voltammetry, can be performed by using the proposed chip and system. The proposed chip and system are verified successfully by performing voltammetry and chronopotentiometry on solutions.

Bin-Da Liu | Chia-Ling Wei | Jian-Fu Wu | Jr-Fu Yang

[1] K.L. Shepard,et al. Active CMOS Sensor Array for Electrochemical Biomolecular Detection , 2008, IEEE Journal of Solid-State Circuits.

[2] M. D. Rooij,et al. Electrochemical Methods: Fundamentals and Applications , 2003 .

[3] Chao Yang,et al. On-Chip Electrochemical Impedance Spectroscopy for Biosensor Arrays , 2006, 2006 5th IEEE Conference on Sensors.

[4] T H English,et al. An apparatus for cyclic-chronopotentiometry in non-aqueous solvents , 1970 .

[5] Arjang Hassibi,et al. A CMOS Electrochemical Impedance Spectroscopy (EIS) Biosensor Array , 2010, IEEE Transactions on Biomedical Circuits and Systems.

[6] Graham A. Jullien,et al. Current-Mirror-Based Potentiostats for Three-Electrode Amperometric Electrochemical Sensors , 2009, IEEE Transactions on Circuits and Systems I: Regular Papers.

[7] Arjang Hassibi,et al. A CMOS electrochemical impedance spectroscopy biosensor array for label-free biomolecular detection , 2010, 2010 IEEE International Solid-State Circuits Conference - (ISSCC).

[8] Pedram Mohseni,et al. A Wireless IC for Wide-Range Neurochemical Monitoring Using Amperometry and Fast-Scan Cyclic Voltammetry , 2007, IEEE Transactions on Biomedical Circuits and Systems.

[9] C. Ahn,et al. On-Chip Electrochemical Analysis System Using Nanoelectrodes and Bioelectronic CMOS Chip , 2006, IEEE Sensors Journal.