Scenario and trends in nanotechnology: a literature review

Resumo

Nanotechnology is an area of knowledge that operates on a nanoscopic scale, producing new materials from atoms. The aim of the research is to present and analyze the applications and trends of nanotechnology in the various areas of knowledge, based on the scientific production available, while also verifying the possible risks arising from the use of this technology. To this end, research was carried out on the Portal Periódicos CAPES. The results obtained are significant for understanding the current scenario of nanotechnology, which has numerous applications, helping to facilitate human actions and avoid future problems, especially in the health area with the help of nanotechnology equipment, and which produces potential benefits in other areas such as education, industry and agriculture. With regard to risks, the papers analyzed highlight the need for more ongoing and in-depth research to ensure the well-being of society.