Sensor electrode for use in bioelectrochemical diagnostics of SARS-CoV-2 coronavirus, a method for producing the sensor electrode for use in bioelectrochemical diagnostics of SARS-CoV-2 coronavirus, and a method for bioelectrochemical detection of SARS-CoV-2 coronavirus
PL451832A1Pending Publication Date: 2026-10-19POLITECHNIKA GDANSKA
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Patent Information
- Application Number
- PL2025451832
- Authority / Receiving Office
- PL · PL
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-10-19
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Abstract
The subject of the application is a sensor electrode for use in bioelectrochemical diagnostics of the SARS-CoV-2 coronavirus, which is characterized in that it is a silicon substrate with a boron-doped diamond (BDD) layer deposited on it, composed of polydopamine PDA and polyzwitterion PZ with ACE2 receptors anchored on the BDD surface by means of non-covalent electrostatic and dispersive interactions generated between dopamine, polyzwitterion, and ACE-2 mers and the BDD substrate during the electropolymerization process, wherein ACE-2 is attached to the electrode surface and bound by PDA-PZ polymers. The subject of the application also includes a method for obtaining a sensor electrode for use in bioelectrochemical diagnostics of the SARS-COV-2 coronavirus and a method for bioelectrochemical detection of the SARS-COV-2 coronavirus.
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