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Langmuir, 2014
Polydopamine is not only a multifunctional biopolymer with promising optoelectronic properties but it is also a versatile coating platform for different surfaces. The structure and formation of polydopamine is an active area of research. Some studies have supposed that polydopamine is composed of covalently bonded dihydroxyindole, indoledione, and ...
Xiang, Yu +4 more
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Polydopamine is not only a multifunctional biopolymer with promising optoelectronic properties but it is also a versatile coating platform for different surfaces. The structure and formation of polydopamine is an active area of research. Some studies have supposed that polydopamine is composed of covalently bonded dihydroxyindole, indoledione, and ...
Xiang, Yu +4 more
openaire +2 more sources
Cell–nano interactions of polydopamine nanoparticles
Current Opinion in Biotechnology, 2023Polydopamine (PDA) nanoparticles (NPs) have diverse nanomedicine applications owing to their biocompatibility and abundant entry to cells. Yet, our knowledge in their interactions with cells was infrequently studied until recent years. This review presents the latest insights into the cell-nano interactions of PDA NPs, including their 'self-targeting ...
Zhihui, Liang +3 more
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Polyelectrolytes to produce nanosized polydopamine
Journal of Colloid and Interface Science, 2016"Polydopamine" (PDA) is the oxidation product of dopamine and can be obtained as thin films covering the surface of all kinds of known materials and simultaneously as insoluble and useless precipitates from dopamine solutions in the presence of appropriate oxidants.
Mateescu, Mihaela +3 more
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Stimuli-responsive polydopamine-based smart materials
Chemical Society Reviews, 2021This review provides in-depth insight into the structural engineering of PDA-based materials to enhance their responsive feature and the use of them in construction of PDA-based stimuli-responsive smart materials.
Peng Yang +5 more
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Physical Chemistry Chemical Physics, 2015
Fluorescent polydopamine dots were prepared through hydroxyl radical-mediated degradation of polydopamine nanoparticles.
Jia-Hui, Lin +3 more
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Fluorescent polydopamine dots were prepared through hydroxyl radical-mediated degradation of polydopamine nanoparticles.
Jia-Hui, Lin +3 more
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Chemistry of polydopamine analogues
Polymer International, 2016AbstractPolydopamine analogues (PDANAs) extend the prospering field of polydopamine (PDA) considerably. They include additional functional groups providing altered properties interesting for various applications. PDANAs can be obtained by post functionalization of PDA, by oxidative polymerization of dopamine derivatives or by copolymerization of ...
Radosław Mrówczyński +2 more
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Gradient Coating of Polydopamine via CDR
Langmuir, 2017Surfaces with gradient properties are of central importance for a number of chemical and biological processes. Here, we report rapid generation of a polydopamine (PDA) gradient on hydrophobic surfaces by a simple, low cost, and general technology, cyclic draining-replenishing (CDR).
Mei-Xia Zhao, Junwei Li, Xiaohu Gao
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Polydopamine‐Incorporated Nanoformulations for Biomedical Applications
Macromolecular Bioscience, 2020AbstractPolydopamine (PDA), a pigment in natural melanin, has attracted considerable attention because of its excellent optical properties, extraordinary adhesion, and good biocompatibility, which make it a promising material for application in energy, environmental, and biomedical fields.
Pan Zheng, Binbin Ding, Gao Li
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Mechanical Enhancement of Bioinspired Polydopamine Nanocoatings
ACS Applied Materials & Interfaces, 2019Inspired by the catechol and amine-rich adhesive proteins of mussels, polydopamine (pDA) has become one of the most widely employed methods for functionalizing material surfaces, powered in part by the versatility and simplicity of pDA film deposition that takes place spontaneously on objects immersed in an alkaline aqueous solution of dopamine monomer.
Katerina G. Malollari +6 more
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UV absorption enhanced polydopamine coating
Materials HorizonsThis article illustrates a facile approach to enhance the UV absorption of PDA coatings by incorporating thiol-heterocycle derivatives. These PDA coatings showed great promise for applications in UV protection, antibacterial and dye degradation.
Zhen Yang +9 more
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