Nanotechnology has been broadly
introduced to a wide range of industry fields such as aeronautics, agriculture,
architectural design, bio-medical engineering, communication sciences,
constructions, environmental science, food production, and information technology
over the last decades. Nanotechnology has the perspective to radically advance the efficiency of current industries and industrial products and considerable
effects on the development of new products in all areas, ranging from disease
diagnosis and treatment to environmental remediation. Now, nanotechnologies and
nano materials are familiar terminologies and commonly applied to the field of
industry designs.
Although nanotechnology-based and
nano material-based products are generally accepted at the pre competitive stage,
an increasing number of products and materials are becoming commercially
available. These include Nano scale powders, solutions, and suspensions of Nano
scale materials as well as composite materials and devices having
nano structures. Nano scale products and materials are also increasingly
applied to a number of areas such as optoelectronic, electronic, magnetic,
medical imaging, drug delivery, cosmetic, catalytic, and materials
applications.