Immobilization of blood coagulant factor VII on polycaprolactone membrane through polydopamine grafting

Gopal, Rathosivan; Shakhih, Muhammad Faiz Md; Sahalan, Mariaulpa; Chuan, Lee Te; Hermawan, Hendra; Sivalingam, Sivakumar; Kadiman, Suhaini; Saidin, Syafiqah

doi:10.1016/j.colsurfb.2023.113390

Cited by 2 publications

(1 citation statement)

References 42 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This peak is attributed to the vibrational deformation of the Zn–O bond in the arrangement of the silicate zinc structure caused by the doping of Mn. The absorption peak at 1386 cm –1 in Zn 2 SiO 4 /PDA is attributed to the stretching vibration of the indole ring in the PDA structure. − In the spectrum of Mn–Zn 2 SiO 4 /PDA, characteristic absorption peaks of both Mn and PDA are observed, indicating successful doping with Mn and encapsulation with PDA.…”

Section: Resultsmentioning

confidence: 99%

Improving the Anticorrosion and Self-Healing Properties of the Epoxy Coating Using the Mn–Zn₂SiO₄/PDA Composite

Huang,

Zhao,

Liu

et al. 2024

ACS Appl. Eng. Mater.

View full text Add to dashboard Cite

Zinc silicate (Zn 2 SiO 4 ) is often used as an epoxy resin filler but is prone to damage over time, which limits its applicability. Herein, mussel-inspired polydopamine (PDA) was utilized for the capabilities of adhesion and self-healing, and Mn was doped, successfully prepared the Mn−Zn 2 SiO 4 /PDA composite, and incorporated as a filler in epoxy resin to form composite coatings. Electrochemical impedance spectroscopy testing demonstrated that after 168 h of saltwater immersion experiment, the total impedance value of the Mn−Zn 2 SiO 4 /PDA composite coating is 723.1% of that of the blank epoxy resin coating, improving the corrosion resistance of epoxy resin. Additionally, the anticorrosion mechanisms of the Mn− Zn 2 SiO 4 /PDA composite were attributed to the self-healing properties effect, shielding effect, and multivalent Mn ions magnetic induction effect. This study opens up an avenue for the development of epoxy resin composite coatings in the field of anticorrosion.

show abstract

Section: Resultsmentioning

confidence: 99%

Improving the Anticorrosion and Self-Healing Properties of the Epoxy Coating Using the Mn–Zn₂SiO₄/PDA Composite

Huang,

Zhao,

Liu

et al. 2024

ACS Appl. Eng. Mater.

View full text Add to dashboard Cite

show abstract

Alginate based hemostatic materials for bleeding management: A review

Hassanzadeh-Tabrizi

2024

International Journal of Biological Macromolecules

View full text Add to dashboard Cite

Immobilization of blood coagulant factor VII on polycaprolactone membrane through polydopamine grafting

Cited by 2 publications

References 42 publications

Improving the Anticorrosion and Self-Healing Properties of the Epoxy Coating Using the Mn–Zn₂SiO₄/PDA Composite

Improving the Anticorrosion and Self-Healing Properties of the Epoxy Coating Using the Mn–Zn₂SiO₄/PDA Composite

Alginate based hemostatic materials for bleeding management: A review

Contact Info

Product

Resources

About

Immobilization of blood coagulant factor VII on polycaprolactone membrane through polydopamine grafting

Cited by 2 publications

References 42 publications

Improving the Anticorrosion and Self-Healing Properties of the Epoxy Coating Using the Mn–Zn2SiO4/PDA Composite

Improving the Anticorrosion and Self-Healing Properties of the Epoxy Coating Using the Mn–Zn2SiO4/PDA Composite

Alginate based hemostatic materials for bleeding management: A review

Contact Info

Product

Resources

About

Improving the Anticorrosion and Self-Healing Properties of the Epoxy Coating Using the Mn–Zn₂SiO₄/PDA Composite

Improving the Anticorrosion and Self-Healing Properties of the Epoxy Coating Using the Mn–Zn₂SiO₄/PDA Composite