Citation: Jin Kun FU, Rong Zong HU, Wei De ZHANG, Xin Sheng YU, Jin Yin FU. Preparation and Characterization of Gold Thin Film Electrode Modified by Microbe[J]. Chinese Chemical Letters, ;1999, 10(4): 311-312. shu

Preparation and Characterization of Gold Thin Film Electrode Modified by Microbe

State Key Laboratory for Physical Chemistry of Solid Surface, Department of Chemistry and Institute of Physical Chemistry, Xiamen University, Xiamen 361005

Received Date: 18 August 1998

Fund Project: This work was supported by the National Natural Science Foundation of China (29743001).

A novel method based on microbe modification has been employed to prepare gold thin film electrode. The preparation method is simple and the electrode obtained is stable and very sensitive in determining heavy metal ions. The quantitation limit of Cu²⁺ is 0.05 ng/mL.
- Gold thin film electrode,
- microbe modification,
- trace analysis
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