FAQs

Nanomaterials are materials that fall within the range of 1nm to 100nm in size. At this nanoscopic scale, these materials exhibit unique properties and characteristics, making them distinct from their larger counterparts.

Metallic nanomaterials possess unique properties and characteristics due to their nanoscale size and metallic composition. These materials exhibit enhanced electrical conductivity, high surface area, and superior catalytic activity, making them highly desirable for various applications. Metallic nanomaterials offer exceptional mechanical strength, thermal stability, and optical properties, enabling their utilization in fields such as electronics, energy storage, biomedical engineering, and environmental remediation. They have the potential to revolutionize industries by enabling the development of advanced technologies, improving the performance and efficiency of devices, and facilitating breakthroughs in diverse scientific domains.

Nanomaterials have a wide range of applications across various industries. They can be found in products such as anti-bacterial coatings, next-generation electric car batteries, sunscreen, foundation, computer chips, toothpaste, RFID tags, and many more consumer and industrial goods. As nanotechnology continues to advance, nanomaterials are poised to become increasingly prevalent, emphasizing the need for sustainable solutions.

In the current era of nanomaterial production, many companies still employ highly toxic and carcinogenic chemicals. At Metalchemy, we prioritize sustainability and safety by utilizing only safe natural ingredients in our manufacturing processes. Our commitment to green Nanomaterials ensures that our products are free from toxic chemical additives, providing a safer alternative for both users and the environment.

Silver nanoparticles provide antimicrobial activity through several mechanisms. Firstly, their small size allows for a large surface area-to-volume ratio, facilitating increased interaction with microorganisms. The nanoparticles can physically disrupt microbial cell membranes, leading to cell leakage and eventual cell death. The antimicrobial activity of silver nanoparticles is also attributed to their ability to generate reactive oxygen species (ROS) upon interaction with microbial cells. ROS can cause oxidative damage to the microorganisms, leading to their inactivation. Overall, the combination of physical disruption, ion release, and ROS generation contributes to the effective antimicrobial activity of silver nanoparticles.

Silver nanoparticles exhibit several advantages compared to other antimicrobial agents. Firstly, their broad-spectrum antimicrobial activity enables them to target +600 microorganisms, including bacteria, viruses, and fungi. This versatility is particularly valuable in healthcare settings where multiple types of pathogens may be present. Furthermore, silver nanoparticles have shown effectiveness against antibiotic-resistant strains, which have become a significant global health concern. Unlike traditional antimicrobial agents, silver nanoparticles have a lower tendency to induce microbial resistance, making them a potential alternative for long-term use. Additionally, the unique physicochemical properties of silver nanoparticles, such as their small size and large surface area, contribute to enhanced antimicrobial efficacy. Their ability to disrupt cell membranes, release silver ions, and generate reactive oxygen species provides multiple mechanisms of action, making it more challenging for microorganisms to develop resistance. Overall, silver nanoparticles offer a promising solution for combating microbial infections and overcoming the limitations associated with conventional antimicrobial agents.