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A UiO-66-derived nano-separation microelectrode for in vivo dopamine sensing with high sensitivity and selectivity
Lingting Meng1, Chenglin Qing1, Yufeng Wang1
1School of Chemistry and Life Resources, Renmin University of China, Beijing, 100872, China. mnzhang@ruc.edu.cn.
Chemical Communications (Cambridge, England)
|May 22, 2026
Abstract:
Inspired by the separation properties of metal-organic frameworks (MOFs), we develop a UiO-66-(COOH)2-functionalized electrochemical sensor for in vivo dopamine (DA) detection. It exhibits high sensitivity and selectivity, enabling in vivo monitoring of DA release in rat brains induced by the local microinjection of a carbon monoxide (CO) donor.
