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Permselective monolayer membrane based on two-dimensional cross-linked polysiloxane LB films for hydrogen peroxide
Dai Kato1, Mio Masaike, Takahito Majima
1Department of Applied Chemistry and Biochemistry, Faculty of Engineering, Kumamoto University, 2-39-1 Kurokami, Kumamoto 860-8555, Japan.
Chemical Communications (Cambridge, England)
|January 4, 2003
Abstract:
Novel two-dimensional (2D) cross-linked polysiloxane LB films were prepared and applied for glucose sensing as H2O2-permselective films in order to block other electroactive interferences, such as L-ascorbic acid, L-cysteine, uric acid and acetaminophen; the 2D cross-linked polysiloxane monolayers were remarkably effective in eliminating interfering responses and had a rapid response for glucose, even though the films were only a monolayer thick.