Gradient coating of polydopamine via cdr
WebGradient Coating of Polydopamine via CDR Author: Zhao, Mei-Xia, Li, Junwei, Gao, Xiaohu Source: Langmuir 2024 v.33 no.27 pp. 6727-6731 ISSN: 1520-5827 Subject: coatings, hydrophobicity, inorganic compounds, kanamycin, microorganisms, minimum inhibitory concentration, models, wettability Abstract: Surfaces with gradient properties … WebSep 1, 2024 · Chemical structure of PDA and PDA/HYA coating were analyzed via ATR-FTIR spectroscopy. Fig.3 shows that, for the AZ31-PDA sample, the identification of C=C and C=N at 1620 cm −1 and 1492 cm −1, which may be the vibration of benzene rings [27, 28] as well as 3347 cm −1 from catechol group, prove the existence of dopamine film. …
Gradient coating of polydopamine via cdr
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WebFeb 13, 2024 · Here, we report rapid generation of a polydopamine (PDA) gradient on hydrophobic surfaces by a simple, low cost, and general technology, cyclic draining … WebJul 22, 2013 · Polydopamine (PDA) formed by the oxidation of dopamine is an important polymer, in particular, for coating various surfaces. It is composed of dihydroxyindole, …
WebFeb 28, 2024 · Preparation of PDA coating (denoted as PDA-HA/P66) The PDA coating was prepared according to a previously described method. Citation 15 Three types of HA/P66 substrates were used in this study – two (Φ 10 mm and 28 × 20 × 2 mm) of which were used for in vitro experiments and one (12 × 4 × 2 mm) for animal experiments. The … WebApr 6, 2024 · In this work, three types of microstructured surfaces with gradient wettability were fabricated via photolithography and etching methods. We found that the contact …
WebGradient Coating of Polydopamine via CDR Mei-Xia Zhao,*,†,‡ Junwei Li,† and Xiaohu Gao*,† † Department of Bioengineering, University of Washington, Seattle, Washington 98195, United States Key Laboratory of Natural Medicine and Immune-Engineering of Henan Province, Henan University, Kaifeng 475004, China ‡ S Supporting Information * WebJan 11, 2024 · Zhao MX, Li JW, Gao XH (2024) Gradient coating of polydopamine via CDR. Langmuir 33:6727–6731. Article CAS Google Scholar Tran NT, Flanagan DP, …
WebJun 26, 2024 · With over a decade of research and exploration, polydopamine (PDA) has been found to possess multiple interesting properties such as capabilities of universal coating and self-assembly in alkaline ...
WebSep 12, 2024 · The PDA coating process commonly occurs at room temperature in pH 8.5 for 24 h with the initial concentration of 2 mg ml; in this regard, an investigation on the effects of PDA coating upon PVA/PU-polyaniline matrix is an interesting example in which the matrix was immersed into the DA solution under normal mentioned conditions. east west bank apply onlineWebKR-12 coating of polyetheretherketone (PEEK) surface via polydopamine improves osteointegration and antibacterial activity in vivo ... Taken together, these results suggest that the KR-12 coating could improve the antibacterial ability of pure or PDA-coated PEEK against Staphylococcus aureus (ATCC 25923), both in vitro and in vivo. east west bank address californiaWebGradient Coating of Polydopamine via CDR. Langmuir, Article ASAP. DOI: 10.1021/acs.langmuir.7b01463. ... 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). Due to the unique surface chemistry of PDA, it … cumming ga 10 day weather forecast