Non enzymatic detection of NADH and H2O2 is of practical significance for both environmental and biological prospective. However, there is no simple, straight forward electrochemical sensor available for sensing of them in real samples. Addressing this challenge, we report a
A sensitive electrochemical active interface for sugar sensing based on the specific boronic acid-diol binding was established. The sensing matrix was formed by stirring a suspension of graphene oxide (GO) with 4-aminophenylboronic acid (APBA). The resulting composite consists of a
Colloids and surfaces. B, Biointerfaces, 177, 416-424 (2019-02-25)
Glucose-responsive multilayer capsules have been produced through the layer-by-layer deposition of biodegradable polymers based on hydrogen bonding. The used polymers are alginate derivative and polyvinylpyrolidone (PVPON). Concentration-dependent glucose responsiveness was reached through chemical modification of alginate, selected as polyanion, with
Analytical and bioanalytical chemistry, 412(4), 861-870 (2019-12-23)
In this paper, we report the use of a smartphone and B, N, and S co-doped carbon dots (BNS-CDs) as a promising peroxidase mimic to quantify hydrogen peroxide (H2O2). The synthesized BNS-CDs exhibited excellent peroxidase-like activity to catalyze the reaction
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..