2016-9-20 · Introduction. Surface properties are considered to be of significance and surface modification techniques are highlighted in current material design for obtaining desirable effects 1–3 relation to biomedical research and applications many efforts have been devoted to design engineer surface for desirable properties including bioactive coatings biomimetic construction and plasma
2020-10-21 · Peripheral nerve injury is a common and complicated traumatic disease in clinical neurosurgery. With the rapid advancement and development of medical technologies novel tissue engineering provides alternative therapies such as nerve conduit transplantation. It has achieved significant outcomes. The scaffold surface modification is vital to the reconstruction of a pro-healing
2017-7-17 · By adding polydopamine — a material first isolated from shellfish — the team was able to increase the sensitivity of these common bioassays such as ELISA microarrays FISH and immunohistochemistry imaging by as many as 100 to 1 000 times. Their findings were recently published in Nature Biomedical Engineering and reported on by UW Today.
2020-10-21 · Peripheral nerve injury is a common and complicated traumatic disease in clinical neurosurgery. With the rapid advancement and development of medical technologies novel tissue engineering provides alternative therapies such as nerve conduit transplantation. It has achieved significant outcomes. The scaffold surface modification is vital to the reconstruction of a pro-healing
2018-6-14 · Rui-Lin Liu School of Pharmacy Key Laboratory of Shaanxi Province Craniofacial Precision Medicine Research Xi an Jiaotong University Xi an China Correspondence lrlxjtu1987 xjtu.edu.cn Yan Wang School of Pharmacy Key Laboratory of Shaanxi Province Craniofacial Precision Medicine Research Xi an Jiaotong University Xi an China Xian-Li Ge School of Pharmacy Key Laboratory of
2018-7-11 · Polydopamine (PDA) is a biomimetic polymer which can form on a wide range of materials including ceramics copolymers and semiconductors through oxidative polymerization in a weak alkaline condition (pH 8.0–8.5) 15–17 . PDA coating as an excellent gatekeeper on the surface of mesoporous silica is extremely sensitive to pH value.
2021-1-26 · Recently the development of polydopamine (PDA) has demonstrated numerous excellent performances in free radical scavenging UV shielding photothermal conversion and biocompatibility. These unique properties enable PDA to be widely used as efficient antibacterial materials for various applications. Accordingly PDA antibacterial materials mainly
2020-10-21 · Peripheral nerve injury is a common and complicated traumatic disease in clinical neurosurgery. With the rapid advancement and development of medical technologies novel tissue engineering provides alternative therapies such as nerve conduit transplantation. It has achieved significant outcomes. The scaffold surface modification is vital to the reconstruction of a pro-healing
Polydopamine is one of the simplest and most versatile approaches to functionalizing material surfaces having been inspired by the adhesive nature of catechols and amines in mussel adhesive proteins. Since its first report in 2007 a decade of studies on polydopamine molecular structure deposition
2007-10-19 · The polydopamine coating is able to form on virtually all types of material surfaces noble metals (Au Ag Pt and Pd) metals with native oxide surfaces (Cu stainless steel and NiTi shape-memory alloy) oxides TiO 2 noncrystalline SiO 2 crystalline SiO 2 (quartz) Al 2 O 3 and Nb 2 O 5 semiconductors (GaAs and Si 3 N 4) ceramics
2017-10-11 · Polydopamine-Laced Biomimetic Material Stimulation of Bone Marrow Derived Mesenchymal Stem Cells to Promote Osteogenic Effects Bone Research. 3 15029 (2015).
2016-9-20 · Introduction. Surface properties are considered to be of significance and surface modification techniques are highlighted in current material design for obtaining desirable effects 1–3 relation to biomedical research and applications many efforts have been devoted to design engineer surface for desirable properties including bioactive coatings biomimetic construction and plasma
2019-5-21 · As a derivative of dopa polydopamine (PDA) can form a functionalized coating on the surface of the material to achieve surface functional modification of the material (Waite 1983). The researches have shown that PDA can functionalize lots of substances including graphene (Mi et al. 2012 ) polymers (Wu et al. 2011 ) and metals nanomaterials
2020-10-27 · Polydopamine (PDA) is a bioderived organic electrode material which exhibits a low capacity of ∼100 mAh.g −1 due to the large PDA aggregates formed at the electrode during self-polymerization of DA. In this work it found that a simple grafting of sulfonate groups via Michael addition can endow sulfonated PDA with superior electrochemical performances.
2021-3-1 · Polydopamine (PDA) has shown great potentials in biomedical fields due largely to its unique physicochemical properties including high photothermal transfer efficiency excellent drug binding capacity versatile adhesion ability sensitive pH responsibility and
2021-1-1 · However limited research in this area especially that concerning ZnS nanostructures has been conducted. Polydopamine (PDA) is a biomimetic polymer that has recently entered the field of material chemistry nanotechnology and biomedicine 31 .
2021-3-17 · Research Article Open Access Published 17 March 2021 Surface modification of YS-20 with polydopamine for improving the tribological properties of polyimide composites. Liangfei Wu 1 2 Zhaozhu Zhang 1 2 Mingming Yang 1 Junya Yuan 1 Peilong Li 1 2 Zujun Chen 1 Xuehu Men 3 Friction (2021)Cite this article
2021-3-17 · Research Article Open Access Published 17 March 2021 Surface modification of YS-20 with polydopamine for improving the tribological properties of polyimide composites. Liangfei Wu 1 2 Zhaozhu Zhang 1 2 Mingming Yang 1 Junya Yuan 1 Peilong Li 1 2 Zujun Chen 1 Xuehu Men 3 Friction (2021)Cite this article
Mussel-inspired adhesive polymer Polydopamine ( PDA ) Since the emergence of surface modification techniques including polydopamine (PDA) layers using a single deposition process that is based on the oxidative self-polymerization of dopamine (DA) the number of studies concerning the functionalization of material surfaces via PDA coating has
Polydopamine (PDA) has been increasingly exploited as an advanced functional material and its emergent light absorption property plays a crucial role in determining various utilizations. However the rational design and efficient regulation of PDA absorption property remain a challenge due to the complex structure within PDA. In this work we propose a facile method to regulate the light
2020-6-26 · Polydopamine (PDA) is an emerging nature-inspired biopolymer material that possesses many interesting properties including self-assembly and universal adhesion.
2007-10-19 · The polydopamine coating is able to form on virtually all types of material surfaces noble metals (Au Ag Pt and Pd) metals with native oxide surfaces (Cu stainless steel and NiTi shape-memory alloy) oxides TiO 2 noncrystalline SiO 2 crystalline SiO 2 (quartz) Al 2 O 3 and Nb 2 O 5 semiconductors (GaAs and Si 3 N 4) ceramics
The research team led by Markus J. Buehler chemically bonded this material with graphene oxide layers and used a combination of experimental and computational approaches to describe the structure and properties of the resulting composites. The team published their results in a recent issue of Nano Futures.
2021-1-1 · However limited research in this area especially that concerning ZnS nanostructures has been conducted. Polydopamine (PDA) is a biomimetic polymer that has recently entered the field of material chemistry nanotechnology and biomedicine 31 .
2020-9-11 · Polydopamine (PDA) is an advanced functional material and its emergent light absorption properties make it crucial for applications in materials science. However it is challenging to rationally
The research team led by Markus J. Buehler chemically bonded this material with graphene oxide layers and used a combination of experimental and computational approaches to describe the structure and properties of the resulting composites. The team published their results in a recent issue of Nano Futures.
2017-10-11 · Polydopamine-Laced Biomimetic Material Stimulation of Bone Marrow Derived Mesenchymal Stem Cells to Promote Osteogenic Effects Bone Research. 3 15029 (2015).
2021-3-17 · Research Article Open Access Published 17 March 2021 Surface modification of YS-20 with polydopamine for improving the tribological properties of polyimide composites. Liangfei Wu 1 2 Zhaozhu Zhang 1 2 Mingming Yang 1 Junya Yuan 1 Peilong Li 1 2 Zujun Chen 1 Xuehu Men 3 Friction (2021)Cite this article
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