This study aims to develop a non-enzymatic sensor to replace complex and costly methods while addressing current limitations of electrochemical sensing of histamine. A cost-effective rGO-CuO nanocomposite as an electrocatalyst will be synthesized for its large surface area, high conductivity, high electron transfer, and strong histamine affinity. Integrated with screen-printed carbon electrodes, the electrochemical sensor offers an affordable, simple, portable, rapid, sensitive, and selective system for histamine analysis in fish sauce.

CEITEC VUT-J-25-8756

Czech

Nghiem Xuan Duc, M.Sc. - principal person responsible
Richtera Lukáš, doc. RNDr., Ph.D. - fellow researcher

Central European Institute of Technology BUT
- responsible department (19.1.2025 - 3.3.2025)
Laser spectroscopy
- responsible department (3.3.2025 - not assigned)
Laser spectroscopy
- beneficiary (1.3.2025 - 28.2.2026)

Responsibility: Nghiem Xuan Duc, M.Sc.