dr hab. inż. Jakub Karczewski
Employment
- Dyrektor Instyt. Nanotechnologii i Inżyn. Materiał at Instytut Nanotechnologii i Inżynierii Materiałowej
- Associate professor at Instytut Nanotechnologii i Inżynierii Materiałowej
Social media
Contact
- jakub.karczewski@pg.edu.pl
Associate professor
- Workplace
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Centrum Nanotechnologii A
room 4/14 open in new tab - jakub.karczewski@pg.edu.pl
Dyrektor Instyt. Nanotechnologii i Inżyn. Materiał
- Workplace
-
Centrum Nanotechnologii A
room 4/14 open in new tab - Phone
- +48 58 3486530
- jakub.karczewski@pg.edu.pl
Publication showcase
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Boron-Enhanced Growth of Micron-Scale Carbon-Based Nanowalls: A Route toward High Rates of Electrochemical Biosensing
In this study, we have demonstrated the fabrication of novel materials called boron-doped carbon nanowalls (B:CNWs), which are characterized by remarkable electrochemical properties such as high standard rate constant (k°), low peak-to-peak separation value (ΔE) for the oxidation and reduction processes of the [Fe(CN)6]3–/4– redox system, and low surface resistivity. The B:CNW samples were deposited by the microwave plasma-assisted...
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Enhanced photoelectrochemical and photocatalytic performance of iodine-doped titania nanotube arrays
The paper discusses the synthesis and performance of iodine doped titania nanotube arrays exhibited under irradiation. The doping procedure was performed as an additional, electrochemical process carried out after formation of nanotube arrays via anodization of Ti substrate. The optical and structural properties were characterized using Raman, UV-vis, photoluminescence and X-ray photoelectron spectroscopy. The surface morphology...
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Electrochemical glucose sensor based on the glucose oxidase entrapped in chitosan immobilized onto laser-processed Au-Ti electrode
The study on novel electrode material composed of structured titanium foil with embedded Au nanoparticles and modified with chitosan with entrapped glucose oxidase is presented. To confirm the successful immobilization of glucose oxidase FT-IR analysis was performed. The response of electrodes were tested towards glucose in the presence of different interference compounds and biological fluids. The prepared material exhibits excellent...
Obtained scientific degrees/titles
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2011-05-20
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