Lipid Nanotube Tailored Fabrication of Uniquely Shaped Polydopamine Nanofibers as Photothermal Converters

Ding, Wuxiao; Chechetka, Svetlana A.; Masuda, Mitsutoshi; Shimizu, Toshimi; Aoyagi, Masaru; Minamikawa, Hiroyuki; Miyako, Eijiro

doi:10.1002/chem.201504958

Cited by 34 publications

(33 citation statements)

References 40 publications

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“…An interesting example of template directed synthesis is the formation of capped, coiled fibers through dopamine polymerization in the presence of lipid nanotubes. Dopamine deposition in this instance occurs preferentially in lipid ribbon boundaries, along helical seams and at the ends of the tubes ( Figure ) …”

Section: Catecholamine Polymers: Chemistry and Structurementioning

confidence: 95%

Section: Catecholamine Polymers: Chemistry and Structurementioning

confidence: 99%

“…This includes use of acid‐carbonized nanoparticles that demonstrate increased near‐infrared absorption and consequent heating compared to native polydopamine particles . Also, the particle morphology has also been tuned to optimize absorbance, with a coiled fiber morphology acting as a nanoscale light collector and resulting in higher light absorbance and photothermal conversion compared to linear fibers and spherical nanoparticles …”

Section: Applications Of Catecholamine Polymersmentioning

confidence: 99%

See 2 more Smart Citations

Versatile Surface Modification Using Polydopamine and Related Polycatecholamines: Chemistry, Structure, and Applications

Barclay

Hegab

Clarke

et al. 2017

Adv Materials Inter

301

223

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Almost ten years ago, Lee et al. [13] formulated a universal adhesive coating based on observation of the strong attachment by mussels through their byssal threads to virtually all types of inorganic and organic surfaces. The amino acid compositions of the mussel foot proteins that generate the attachment are rich in catechol and amine groups. [13][14][15] These groups associate under marine conditions, forming strong covalent and noncovalent interactions with substrates. [13] This led to the idea that both catechol and amine groups were crucial in forming robust, wide spectrum adhesive nanolayers [16,17] and consequently dopamine was conceived as a powerful building block for spontaneous deposition of thin polymer films. The dopamine monomer is deposited onto unadulterated surfaces through self-assembly and oxidative cross-linking from mild pH aqueous solution in a rapid reaction. This results in a durable, nanoscale, conformal, and hydrophilic coating that can be readily modified to introduce specific surface chemistries for a particular application. [18][19][20][21][22] These bioinspired, polydopamine materials are chemically and structurally indistinguishable from eumelanins found in the human body, [23,24] providing excellent biocompatibility. Additionally, polydopamine has broad electromagnetic absorption and excellent photothermal energy conversion [25] as well as having ionic-electronic hybrid conductivity. [26] Along with the excellent coating performance, these properties provide a vast array of potential applications for polydopamine materials.In this article, we explain what is known about polydopamine and related catecholamine coatings; their formation, the adhesion mechanism, and their physicochemical properties and we also review the applications of these materials (Figure 1). Since 2011, there have been a number of reviews on this subject matter, including general reviews on the physicochemical properties of polydopamine coatings [11,20,[27][28][29] and their applications. [20,27,30] There are also a number of more specific reviews on the chemical synthesis and modulation of polycatecholamine coatings, [31] the biomedical applications of these coatings, [8,[32][33][34] their electronic properties, [26,35] the use of polydopamine to make films at fluid interfaces, [36] in hierarchically constructed particles, [33] and capsules, [30] exploitation of polycatecholamine coatings in membrane filtration, [37] polydopamine-derived carbon materials, [38] and the use of coordination chemistry in catechol-based materials. [39] Nonetheless, this area of research is growing so rapidly [25,27] that many recent Polydopamine and related polycatecholamines can be easily deposited onto almost any surface from mild, aqueous solution. This results in durable, nanoscale coatings that exhibit high biocompatibility and have useful chemical and electronic properties. Additionally, these materials can be readily chemically and physically modified, and consequently, they are used extensively for surface modification. This ...

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Section: Catecholamine Polymers: Chemistry and Structurementioning

confidence: 95%

Section: Catecholamine Polymers: Chemistry and Structurementioning

confidence: 99%

Section: Applications Of Catecholamine Polymersmentioning

confidence: 99%

See 1 more Smart Citation

Versatile Surface Modification Using Polydopamine and Related Polycatecholamines: Chemistry, Structure, and Applications

Barclay

Hegab

Clarke

et al. 2017

Adv Materials Inter

301

223

View full text Add to dashboard Cite

show abstract

“…They have now been widely applied in many areas, such as electrochemical sensors, electro‐optical and electro‐chromic devices, field‐effect transistors, light‐emitting diodes and so on . Recent research demonstrated that polydopamine and other synthetic eumelanins with 1D structures showed unique optical and electric properties (e. g. unique biooptoelectronic property, higher light absorbance and higher photothermal conversion effect) different to those of their spherical counterparts, which apparently simulate scientists to explore new synthetic routes for 1D polydopamine colloidal materials ,…”

Section: Polydopamine Based Colloidal Materialsmentioning

confidence: 99%

Polydopamine Based Colloidal Materials: Synthesis and Applications

Deng

Shang

Peng

2017

The Chemical Record

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Polydopamine is a synthetic analogue of natural melanin (eumelanin) produced from oxidative polymerization of dopamine. Owing to its strong adhesion ability, versatile chemical reactivity, biocompatibility and biodegradation, polydopamine is commonly applied as a versatile linker to synthesize colloidal materials with diverse structures, unique physicochemical properties and tunable functions, which allow for a broad scope of applications including biomedicine, sensing, catalysis, environment and energy. In this personal account, we discuss first about the different synthetic approaches of polydopamine, as well as its polymerization mechanism, and then with a comprehensive overview of recent progress in the synthesis and applications of polydopamine-based colloidal materials. Finally, we summarize this personal account with future perspectives.

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“…The polydopamine nanotubes obtained exhibit good formaldehyde sensing properties. Ding et al have demonstrated helically coiled and linear polydopamine nanofibers generated by using lipid nanotubes (LNTs) as templates . Coiled PDA‐LNT nanofibers showed higher light absorbance and photothermal conversion effect compared to linear nanofibers.…”

Section: The Modulation Of Melanin‐like Materialsmentioning

confidence: 99%

The modulation of melanin‐like materials: methods, characterization and applications

Jin

Fan

2016

Polymer International

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Lipid Nanotube Tailored Fabrication of Uniquely Shaped Polydopamine Nanofibers as Photothermal Converters

Cited by 34 publications

References 40 publications

Versatile Surface Modification Using Polydopamine and Related Polycatecholamines: Chemistry, Structure, and Applications

Versatile Surface Modification Using Polydopamine and Related Polycatecholamines: Chemistry, Structure, and Applications

Polydopamine Based Colloidal Materials: Synthesis and Applications

The modulation of melanin‐like materials: methods, characterization and applications

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