While the unique properties of nanomaterials offer numerous advantages, they also present challenges:
Manufacturing: Creating and manipulating materials at the nanoscale requires advanced techniques like electron beam lithography and self-assembly. Characterization: Characterizing nanomaterials accurately necessitates sophisticated tools such as atomic force microscopy and scanning tunneling microscopy. Scalability: Scaling up production from laboratory to commercial scale without losing the unique properties of nanomaterials remains a significant hurdle. Safety and Environmental Impact: The small size and high reactivity of nanomaterials raise concerns about their potential toxicity and environmental impact.
