A5058805716- Electrochemical Analysis and Applications
- Electrochemical sensors and biosensors
- Analytical Chemistry and Sensors
- Conducting polymers and applications
- Microfluidic and Capillary Electrophoresis Applications
- Advanced biosensing and bioanalysis techniques
- Advanced Nanomaterials in Catalysis
- Microbial Fuel Cells and Bioremediation
- Advanced Sensor and Energy Harvesting Materials
- Biosensors and Analytical Detection
Technical University of Denmark
2017
Bioanalytica (Switzerland)
2015
Vilnius University
2010-2014
Abstract A single compartment biofuel cell (BFC) based on an anode and a cathode powered by the same fuel glucose is reported. Glucose oxidase (GOx) from Aspergillus niger was applied as consuming biocatalyst for both of BFC. The 5‐amino‐1,10‐phenanthroline modified graphite rod electrode (GRE) with cross‐linked GOx used bioanode, GRE co‐immobilised horseradish peroxidase exploited biocathode open‐circuit voltage designed BFC exceeded 450 mV maximal power density 3.5 µW/cm 2 registered at 300 mV.
Abstract Direct electron transfer (DET) between cellobiose dehydrogenase from Humicola insolens ascomycete ( Hi CDH) and gold nanoparticles (AuNPs) was achieved by modifying AuNPs with a novel, positively charged thiol N‐(6‐mercapto)hexylpyridinium (MHP). The DET enabled the use of CDH enzyme as an anodic biocatalyst in design mediatorless carbohydrate/oxygen enzymatic fuel cell (EFC). A biocathode EFC based on bilirubin oxidase Myrothecium verrucaria Mv BOx) directly immobilised surface...
Various nanotechnological methods and high number of nanostructured materials including polymer nanocomposites (PNCs) become extremely important in sensor biosensor technology. Conducting polymers as artificial versatile seem very suitable for the development various analyte-recognizing parts sensors biosensors. This contribution is reviewing major fabrication conducting polymer-based biosensorics. Experience authors application electrochemically generated design biosensors presented. The...
In this work, a poly (methyl methacrylate) membrane containing micro-holes (MHs) as prototype of simple sensing platform lab-on-a-chip device has been developed for potential analysis clinical fluidic samples. A four probe electrochemical impedance spectroscopy (EIS) setup, with two electrodes placed on each side the membrane, was adopted monitoring MH (Fig. 1a). The setup used to investigate, if EIS is suitable sense trapping an analyte inside MHs. Latex micro-beads diameter 10 μm were test...