Distinguished Cr(VI) capture with rapid and superior capability using polydopamine microsphere: Behavior and mechanism

Zhang, Qingrui; Li, Yixuan; Yang, Qinggang; Chen, He; Chen, Xinqing; Jiao, Tifeng; Peng, Qiuming

doi:10.1016/j.jhazmat.2017.08.061

Cited by 178 publications

(50 citation statements)

References 43 publications

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“…In addition, a high concentration of SO 4 2− , NO 3 − , and Cl − interrupted deposition. It indicates that adhesion of PDA is selective (Zhang et al, 2018).…”

Section: Adhesion Of Pdamentioning

confidence: 96%

Applications of Polydopamine-Modified Scaffolds in the Peripheral Nerve Tissue Engineering

Yan

Liao

et al. 2020

Front. Bioeng. Biotechnol.

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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 interface. Polydopamine has high chemical activity, adhesion, hydrophilicity, hygroscopicity, stability, biocompatibility, and other properties. It is often used in the surface modification of biomaterials, especially in the peripheral nerve regeneration. The present review discusses that polydopamine can promote the adhesion, proliferation, and differentiation of neural stem cells and the growth of neuronal processes. Polydopamine is widely used in the surface modification of nerve conduits and has a potential application prospect of repairing peripheral nerve injury. Polydopamine-modified scaffolds are promising in the peripheral nerve tissue engineering.

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“…In addition, a high concentration of SO 4 2− , NO 3 − , and Cl − interrupted deposition. It indicates that adhesion of PDA is selective (Zhang et al, 2018).…”

Section: Adhesion Of Pdamentioning

confidence: 96%

Applications of Polydopamine-Modified Scaffolds in the Peripheral Nerve Tissue Engineering

Yan

Liao

et al. 2020

Front. Bioeng. Biotechnol.

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“…As a physical technique, the adsorption method has the merits of being simple and effective, so it is widely used for organic compound removal in effluent [2,3]. Therefore, activated carbon (AC) has been applied as the most common adsorbent owing to its high surface area, developed porosity, and excellent adsorbability [4,5].…”

Section: Introductionmentioning

confidence: 99%

Degradation of phenol using a combination of granular activated carbon adsorption and bipolar pulse dielectric barrier discharge plasma regeneration

Tang

2018

Plasma Sci. Technol.

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A combined method of granular activated carbon (GAC) adsorption and bipolar pulse dielectric barrier discharge (DBD) plasma regeneration was employed to degrade phenol in water. After being saturated with phenol, the GAC was filled into the DBD reactor driven by bipolar pulse power for regeneration under various operating parameters. The results showed that different peak voltages, air flow rates, and GAC content can affect phenol decomposition and its major degradation intermediates, such as catechol, hydroquinone, and benzoquinone. The higher voltage and air support were conducive to the removal of phenol, and the proper water moisture of the GAC was 20%. The amount of H 2 O 2 on the GAC was quantitatively determined, and its laws of production were similar to phenol elimination. Under the optimized conditions, the elimination of phenol on the GAC was confirmed by Fourier transform infrared spectroscopy, and the total removal of organic carbons achieved 50.4%. Also, a possible degradation mechanism was proposed based on the HPLC analysis. Meanwhile, the regeneration efficiency of the GAC was improved with the discharge treatment time, which attained 88.5% after 100 min of DBD processing.

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“…The latter value confirms the presence of terminal -NH 2 groups which are protonated in acidic medium. Such ζ-potential behavior closely resembles that of polydopamine [25][26][27][28].…”

Section: Resultsmentioning

confidence: 56%

New Mussel Inspired Polydopamine-Like Silica-Based Material for Dye Adsorption

et al. 2020

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A straightforward and economic procedure has been developed for the synthesis of a new polydopamine-like silica-based material that has been obtained by oxidation of catechol with KIO4 followed by reaction with 3-aminopropyltrimethoxysilane. All techniques adopted for characterization showed that the obtained material is rich in different functional groups and the morphological analyses revealed dimensions in the nanometric range. The hybrid material has been characterized by several techniques showing its polydopamine-like nature, and preliminary observations for dye adsorption have been reported.

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Distinguished Cr(VI) capture with rapid and superior capability using polydopamine microsphere: Behavior and mechanism

Cited by 178 publications

References 43 publications

Applications of Polydopamine-Modified Scaffolds in the Peripheral Nerve Tissue Engineering

Applications of Polydopamine-Modified Scaffolds in the Peripheral Nerve Tissue Engineering

Degradation of phenol using a combination of granular activated carbon adsorption and bipolar pulse dielectric barrier discharge plasma regeneration

New Mussel Inspired Polydopamine-Like Silica-Based Material for Dye Adsorption

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