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Electrochemical Detection of Gel Microparticles in Seawater

Vesna Svetličić
Eric Balnois
Vera Žutić
Jean Chevalet
Amela Hozić Zimmermann
Solveg Kovač
Neda Vdović


Puni tekst: engleski pdf 809 Kb

str. 107-113

preuzimanja: 821

citiraj


Sažetak

We present the first atomic force microscopy (AFM) images of the native marine gel network and a new type of electrochemical signals of individual gel microparticles in seawater. Gel microparticles in seawater are selectively detected through specific amperometric signals using a dropping mercury electrode (DME) as a sensor. We have demonstrated that organic microparticles naturally present in Northern Adriatic seawater can be detected as single particles and sorted at the DME/seawater interface according to their hydrophobicity and supramolecular organization.

Ključne riječi

microparticles in seawater, electrochemical detection, gel microparticles, AFM of marine gel

Hrčak ID:

2619

URI

https://hrcak.srce.hr/2619

Podaci na drugim jezicima: hrvatski

Posjeta: 1.539 *