Efficient Point-of-Care Detection of Uric Acid in the Human Blood Sample with an Enhanced Electrocatalytic Response Using Nanocomposites of Cobalt and Mixed-Valent Molybdenum Sulfide

Autor: Debolina Roy, Shauvik Biswas, Saurav Halder, Nripen Chanda, Soumen Mandal
Rok vydání: 2022
Předmět:
Zdroj: ACS applied bio materials.
ISSN: 2576-6422
Popis: This work efficiently detects uric acid (UA) in a human blood sample using cobalt nanoparticle-immobilized mixed-valent molybdenum sulfide on the copper substrate in a point-of-care (PoC) device. The sensor electrode was fabricated by micromachining of Cu clad boards employing an engraver to generate a three-electrode system consisting of working electrode (WE), reference electrode (RE), and counter electrode (CE). The WE was subjected to physical vapor deposition of mixed-valent MoS
Databáze: OpenAIRE