Polydopamine Nanoparticles Prepared Using Redox-Active Transition Metals

Volume: 123, Issue: 11, Pages: 2513 - 2524
Published: Feb 28, 2019
Abstract
Autoxidation of dopamine to polydopamine by dissolved oxygen is a slow process that requires highly alkaline conditions. Polydopamine can be formed rapidly also in mildly acidic and neutral solutions by using redox-active transition-metal ions. We present a comparative study of polydopamine nanoparticles formed by autoxidation and aerobic or anaerobic oxidation in the presence of Ce(IV), Fe(III), Cu(II), and Mn(VII). The UV–vis spectra of the...
Paper Details
Title
Polydopamine Nanoparticles Prepared Using Redox-Active Transition Metals
Published Date
Feb 28, 2019
Journal
Volume
123
Issue
11
Pages
2513 - 2524
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