Environmentální rizika nanotechnologií

Abstract

The thesis is about hazards what synthetically produced nanomaterial constitute for human being and enviroment. There is also a review of products in European countries and Czech Republic where nanoparticles are used. The introducition of my thesis is dedicated to indentification of history, nanotechnology background and their benefits for mankind. Work continues with several examples of research and studies which prove the nanoparticles toxicity and theirs negative influences on the enviroment. Furthermore, the case study to assess the life cycle of materials containing nanosilver and suggestion of security measures for minimization harmful effects of nanomaterials will be processed.