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  2. Applications of nanotechnology - Wikipedia

    en.wikipedia.org/wiki/Applications_of_nanotechnology

    The energy applications of nanotechnology relates to using the small size of nanoparticles to store energy more efficiently. This promotes the use of renewable energy through green nanotechnology by generating, storing, and using energy without emitting harmful greenhouse gases such as carbon dioxide.

  3. Impact of nanotechnology - Wikipedia

    en.wikipedia.org/wiki/Impact_of_nanotechnology

    The environmental impact of nanotechnology is the possible effects that the use of nanotechnological materials and devices will have on the environment. [20] As nanotechnology is an emerging field, there is debate regarding to what extent industrial and commercial use of nanomaterials will affect organisms and ecosystems.

  4. Green nanotechnology - Wikipedia

    en.wikipedia.org/wiki/Green_nanotechnology

    Nanotechnology may also find applications in batteries, where the use of nanomaterials may enable batteries with higher energy content or supercapacitors with a higher rate of recharging. [citation needed] Nanotechnology is already used to provide improved performance coatings for photovoltaic (PV) and solar thermal panels. Hydrophobic and self ...

  5. Nanoremediation - Wikipedia

    en.wikipedia.org/wiki/Nanoremediation

    Currently, groundwater remediation is the most common commercial application of nanoremediation technologies. [ 7 ] [ 8 ] Using nanomaterials , especially zero-valent metals (ZVMs), for groundwater remediation is an emerging approach that is promising due to the availability and effectiveness of many nanomaterials for degrading or sequestering ...

  6. Nanotechnology for water purification - Wikipedia

    en.wikipedia.org/wiki/Nanotechnology_for_water...

    Currently nanotechnology plays a vital role in water purification techniques. Nanotechnology is the process of manipulating atoms on a nanoscale. [1] In nanotechnology, nanomembranes are used with the purpose of softening the water and removal of contaminants such as physical, biological and chemical contaminants. There are variety of ...

  7. Nanotechnology - Wikipedia

    en.wikipedia.org/wiki/Nanotechnology

    However, nanotechnology raises issues, including concerns about the toxicity and environmental impact of nanomaterials, [9] and their potential effects on global economics, as well as various doomsday scenarios. These concerns have led to a debate among advocacy groups and governments on whether special regulation of nanotechnology is warranted.

  8. Nanofabrics - Wikipedia

    en.wikipedia.org/wiki/Nanofabrics

    As nanotechnology advances, many studies have been conducted to determine the effects nanoengineered materials can have on the environment. [22] Most textiles can lose up to 20% of their mass during their lifetime, so nanoparticles used in production of nanofabrics are at risk of being released into the air and waterways. [23]

  9. Outline of nanotechnology - Wikipedia

    en.wikipedia.org/wiki/Outline_of_nanotechnology

    Nanoelectronics – use of nanotechnology on electronic components, including transistors so small that inter-atomic interactions and quantum mechanical properties need to be studied extensively. Nanomechanics – branch of nanoscience studying fundamental mechanical (elastic, thermal and kinetic) properties of physical systems at the nanometer ...