Antibacterial and Anticorrosive Hydrogel Coating Based on Complementary Functions of Sodium Alginate and g-C3N4 DOI Creative Commons

Zishuai Hu,

Baochen Han, Jianhui Li

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(17), P. 4192 - 4192

Published: Sept. 4, 2024

Graphitic carbon nitride (g-C3N4, CN) has emerged as a promising photocatalytic material due to its inherent stability, antibacterial properties, and eco-friendliness. However, tendency aggregate limited dispersion hinder efficacy in practical applications. To address these limitations, this study focuses on developing composite hydrogel coating, which sodium alginate (SA) molecules interact electrostatically through hydrogen bonding anchor CN, thereby significantly improving dispersion. The optimal CN loading of 35% results with tensile strength 120 MPa an rate 99.87% within 6 h. enhanced mechanical properties are attributed between the -NH2 groups -OH SA, while SA facilitate attraction photogenerated holes from promoting carrier transfer separation, strengthening action. Moreover, coating exhibits excellent corrosion resistance capabilities against Pseudomonas aeruginosa 316L stainless steel (316L SS), laying foundation for advanced antimicrobial anticorrosion systems.

Language: Английский

Preparation of multi-defect calcite based environmental materials from high-alumina fly ash: Mechanism of performance enhancement for Pb removal DOI
Shanshan Zhang, Jirong Lan,

Lijie Yu

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115539 - 115539

Published: Jan. 1, 2025

Language: Английский

Citations

2
From biomass waste to bioaerogels - An alternative sustainable approach for wastewater remediation DOI
Priya Arunkumar, Huda M. Alghamdi,

V. Kavinkumar

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 282, P. 136994 - 136994

Published: Nov. 2, 2024

Language: Английский

Citations

4
Advances in structure designing and function tailoring strategy toward alginate-based hydrogels for efficient water remediation: A review DOI
Shuwen Dong, Yingyi Li, Kairuo Zhu

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 140801 - 140801

Published: Feb. 1, 2025

Language: Английский

Citations

0
Fully green, strong adhesion and multifunctional adhesive via construction of biomimetic mineralized structure DOI
Xin Li,

Zezheng Zhu,

Xinyu Li

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161539 - 161539

Published: March 1, 2025

Language: Английский

Citations

0
New insights into the co-pyrolysis synergistic effect of pig bone-derived natural hydroxyapatite and sodium-rich Spartina alterniflora on forming highly active heterostructure sites for enhanced Cu2+ removal DOI
Jia‐Yong Zhang,

Xu Xia,

Lingru Zeng

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132512 - 132512

Published: March 1, 2025

Language: Английский

Citations

0
A Novel Chitosan-Polyacrylonitrile Composite for Enhanced Selective Removal of Phenolic Contaminants and Heavy Metals Hg2+ in Water Treatment DOI
Xiaoting Li, Jinxin Liu, Yanfei Zhang

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116579 - 116579

Published: April 1, 2025

Language: Английский

Citations

0
A novel chemical-free method for enhancing specific surface area of carbon material derived from pinus bark for CO2 adsorption DOI
Raman Arunpandian,

Mohanraj Kumar,

Jih-Hsing Chang

et al.

Biomass and Bioenergy, Journal Year: 2025, Volume and Issue: 200, P. 107974 - 107974

Published: May 14, 2025

Language: Английский

Citations

0
Antibacterial and Anticorrosive Hydrogel Coating Based on Complementary Functions of Sodium Alginate and g-C3N4 DOI Creative Commons

Zishuai Hu,

Baochen Han, Jianhui Li

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(17), P. 4192 - 4192

Published: Sept. 4, 2024

Graphitic carbon nitride (g-C3N4, CN) has emerged as a promising photocatalytic material due to its inherent stability, antibacterial properties, and eco-friendliness. However, tendency aggregate limited dispersion hinder efficacy in practical applications. To address these limitations, this study focuses on developing composite hydrogel coating, which sodium alginate (SA) molecules interact electrostatically through hydrogen bonding anchor CN, thereby significantly improving dispersion. The optimal CN loading of 35% results with tensile strength 120 MPa an rate 99.87% within 6 h. enhanced mechanical properties are attributed between the -NH2 groups -OH SA, while SA facilitate attraction photogenerated holes from promoting carrier transfer separation, strengthening action. Moreover, coating exhibits excellent corrosion resistance capabilities against Pseudomonas aeruginosa 316L stainless steel (316L SS), laying foundation for advanced antimicrobial anticorrosion systems.

Language: Английский

Citations

1