The increasing prevalence of antimicrobial resistance (AMR) poses significant challenges not only to healthcare but also to various sectors, including construction. A recent review by Linh Doan from the Department of Chemical Engineering at International University – Vietnam National University, published in the journal ‘Nanocomposites,’ highlights an innovative approach to combat AMR through the green synthesis of silver nanoparticles (AgNPs) using fruit extracts. This sustainable method could have far-reaching implications, particularly in the development of antimicrobial coatings and materials used in construction.
AMR has become a pressing global health issue, with pathogens like Salmonella Enterica and Staphylococcus Aureus leading the charge. As construction materials often face exposure to various microbial agents, the integration of AgNPs could provide an effective solution to enhance the durability and safety of buildings. “Our research emphasizes the potential of using natural resources to develop antimicrobial solutions that are not only effective but also environmentally friendly,” said Doan. This statement underscores the dual benefit of addressing health concerns while promoting sustainability.
The review delves into the mechanisms of AMR and compares various synthesis methods for AgNPs, particularly focusing on the green synthesis approach. This method utilizes bioactive compounds from plant materials, which can be more cost-effective and less harmful to the environment than traditional chemical synthesis methods. Factors such as solvents, temperature, pH, and silver precursor concentrations play a crucial role in the successful synthesis of these nanoparticles.
Doan’s research suggests that the antimicrobial properties of fruit-derived AgNPs could be harnessed in construction materials, potentially leading to surfaces that resist microbial growth. This capability could reduce maintenance costs and improve the longevity of structures, making it an attractive proposition for builders and developers. Furthermore, the review points to future research directions that include developing scalable synthesis processes and exploring the synergistic effects of AgNPs with antibiotics, which could enhance the efficacy of antimicrobial treatments in various applications.
As the construction industry increasingly prioritizes health and safety, incorporating such innovative materials could become a standard practice. The findings from this review not only pave the way for future advancements in antimicrobial technologies but also highlight the intersection of environmental sustainability and commercial viability.
For more information about Linh Doan’s work, visit International University – Vietnam National University. The full review can be found in ‘Nanocomposites,’ which translates to “Nanocomposites” in English, further emphasizing the growing importance of nanotechnology in addressing contemporary challenges.
