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In recent times, there's been a significant push in the advancement of photodynamic therapy (PDT). This involves exploring new photosensitizing agents and better ways to deliver them. One particularly promising method has been the combination of dyes and nanoparticles (NPs). This method not only boosts the selectivity of the photosensitizer but can also improve the overall effectiveness of the therapy. Among various substances used, Titanium Dioxide (Tio2) stands out. Its versatile properti …

Graphite exfoliation is an extremely low-cost and efficient method adopted to produce large quantities of high-quality graphene in industrial scales and for commercial purposes. Recently, there have been developments in mechanical exfoliation in order to synthesize graphene. The two-dimensional nanomaterial, graphene, has been attracting a lot of attention worldwide since its discovery in the 2000s becoming a practically interesting material to conduct a huge number of studies because …

Nanomaterials are those materials which are present on a nanometric scale which means it is below nm in either one of its dimension. They are known as nanomaterials because of the size that they hold which is equal to the size of a grain and has a very high fraction as well. IntroductionThe natural production of nanomaterials is done by many geological, cosmological, meteorological, and biological processes. Green Nanotechnology is for supporting sustainability by using the green nano …

Graphene based aerogels or Aero-Graphene are the only 3D materials which are light weight than air. Aero-Graphene is the least dense solid ever made. Due to the remarkable properties, like, electrical conductivity, high mechanical power and also, thermal resistance, a lot of interest is gained towards them, currently. This review, covers the information on Graphene Aerogel, the application fields for instance in storing energy, protecting environment, electrochemical sensors and, supe …

Lotus effect is a coined term for self-cleaning properties. The excellent water repellency and self-cleaning ability of lotus leaves have inspired the construction of manmade self-cleaning surfaces. The lotus effect is based on the micro/nano-structures creating roughness on the surface and the hydrophobic wax coating on the lotus leave.These features make it difficult for dirt, dust, and water to adhere to the surface, helping to keep it clean. Such self-cleaning surfaces are utilized in va …