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Nano applications and technology

Growth and development of nanotechnology has exploded over recent years, though as shown in [link] , below this trend was lead by the United States with a massive increase in patenting activity starting in the mid 1990s (Huang et al. 2004).

A plot of the publications from the top nanotechnology countries by year (Huang et al. 2004).

To date, nanotechnology has seen selective application in high-end products, most of which is within high-performance applications for the automotive and aerospace sectors.

Having established this presence in performance engineering applications, nanotechnology is now becoming embedded within IT applications such as microprocessors and memory chips built using new nanoscale processes (Lux Research, 2004). By 2014 it is projected that 50% of electronics and IT will incorporate nanotechnology (Lux Research 2004).

Although Bio-Life Science is currently the leading sector in nanotechnology development, the rate of innovation across all sectors is significant. Other technological fields that experienced rapid growth in patenting activity in 2003 were those relating to transistors and other solid-state devices, semiconductor device manufacturing, optical waveguides, and electric lamp and discharge (Huang et al. 2004). [link] shows an overview of sectoral breakdown of nanotechnology. It is worth noting that sectors such as Materials and Chemicals are in effect enablers for broader sectors, and integrate into the supply and value chains of other sectors. (OSTP 2005). Examples of such materials are carbon nanotubes and quantum dots, which have applications in all sectors.

Target industries for companies involved in R&D, manufacture, sale, and use of nanotechnology in 2004 (total number of companies = 599). Source (EmTech 2005).

Industrially it has been shown that the leading participants in nanotechnology development are the large-scale industrial actors such as IBM, Intel, and L’Oreal, reflecting the complex and expensive nature of development (EmTech 2005).

In terms of economic impact it is projected that 11% of total manufacturing jobs worldwide will involve manufacture of products incorporating nanotechnology. This will have a result in a paradigm shift in requirements upon supply chains and shift the nature of competition by introducing radical new entrants. This shift is set to accelerate as mass production processes are developed and the cost of materials is driven down, making product opportunities more viable.

Nano market growth

Although the most ambitious, potentially world-changing nanotechnology applications are still in development, marketplaces associated with nanotechnologies are already forecasted to be worth billions and are projected to exceed $2.6 trillion within 15 years (Texas Nanotechnology Report, 2008).


Due to the potential impacts of nanotechnology, there has been, and is, a strong global interest across governments, business, venture capitalists, and academic researchers. From the period of 1997 to 2005, approximately $18 billion were invested globally in nanotechnology by national and local governments (Cientifica 2006). Governments in the United State, Japan, and Western Europe are among top global nano technology spenders, with global collective governmental spending annually some ~$4.6 billion. This represents just under 50% of total expenditure with the remainder coming from major corporations including a minor proportion from venture capitalists (Lux Research, 2008). However, despite the initial lead of the United States in nanotechnology investment it is now been overtaken by Europe for government expenditure and by Asia for corporate investment (Nano Report, 2006).

Questions & Answers

what is Nano technology ?
Bob Reply
write examples of Nano molecule?
The nanotechnology is as new science, to scale nanometric
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
what school?
biomolecules are e building blocks of every organics and inorganic materials.
anyone know any internet site where one can find nanotechnology papers?
Damian Reply
sciencedirect big data base
Introduction about quantum dots in nanotechnology
Praveena Reply
what does nano mean?
Anassong Reply
nano basically means 10^(-9). nanometer is a unit to measure length.
do you think it's worthwhile in the long term to study the effects and possibilities of nanotechnology on viral treatment?
Damian Reply
absolutely yes
how to know photocatalytic properties of tio2 nanoparticles...what to do now
Akash Reply
it is a goid question and i want to know the answer as well
characteristics of micro business
for teaching engĺish at school how nano technology help us
Do somebody tell me a best nano engineering book for beginners?
s. Reply
there is no specific books for beginners but there is book called principle of nanotechnology
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
fullerene is a bucky ball aka Carbon 60 molecule. It was name by the architect Fuller. He design the geodesic dome. it resembles a soccer ball.
what is the actual application of fullerenes nowadays?
That is a great question Damian. best way to answer that question is to Google it. there are hundreds of applications for buck minister fullerenes, from medical to aerospace. you can also find plenty of research papers that will give you great detail on the potential applications of fullerenes.
what is the Synthesis, properties,and applications of carbon nano chemistry
Abhijith Reply
Mostly, they use nano carbon for electronics and for materials to be strengthened.
is Bucky paper clear?
carbon nanotubes has various application in fuel cells membrane, current research on cancer drug,and in electronics MEMS and NEMS etc
so some one know about replacing silicon atom with phosphorous in semiconductors device?
s. Reply
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
Do you know which machine is used to that process?
how to fabricate graphene ink ?
for screen printed electrodes ?
What is lattice structure?
s. Reply
of graphene you mean?
or in general
in general
Graphene has a hexagonal structure
On having this app for quite a bit time, Haven't realised there's a chat room in it.

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