Nanomaterials: Revolutionizing Technology
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Seminarppt.com
Seminarppt.com
Seminar on
Nanomaterials
SeminarPpt.com
Table Contents
Definition
Introduction
Applications of Nanomaterials
Properties of Nanomaterials
Future of Nanomaterials
Conclusion
2
Definition
This technological branch manipulates the
molecular structure of materials to change
their intrinsic properties and obtain others
with revolutionary applications.
3
Introduction
•
This field, which flourished between the 60s
and 80s, has surged in the last two decades
with a booming global market whose value
will exceed 125,000 million dollars in the next
five years according to the Global
Nanotechnology Market (by Component and
Applications) report by Research & Markets
which presents forecasts for 2024.
4
5
APPLICATIONS OF
NANOMATERIALS
Electronics
•
Carbon nanotubes are close to replacing
silicon as a material for making smaller, faster
and more efficient microchips and devices, as
well as lighter, more conductive and stronger
quantum nanowires.
•
Graphene's properties make it an ideal
candidate for the development of flexible
touchscreens.
●●●
6
APPLICATIONS OF
NANOMATERIALS
Energy
•
A new semiconductor developed by Kyoto
University makes it possible to manufacture
solar panels that double the amount of
sunlight converted into electricity.
•
Nanotechnology also lowers costs, produces
stronger and lighter wind turbines, improves
fuel efficiency and, thanks to the thermal
insulation of some nanocomponents, can
save energy.
●●●
7
APPLICATIONS OF
NANOTECHNOLGY
Biomedicine
•
The properties of some nanomaterials make
them ideal for improving early diagnosis and
treatment of neurodegenerative diseases or
cancer.
•
They are able to attack cancer cells selectively
without harming other healthy cells. Some
nanoparticles have also been used to enhance
pharmaceutical products such as sunscreen.
●●●
8
APPLICATIONS OF
NANOTECHNOLGY
Environment
•
Air purification with ions, wastewater
purification with nanobubbles or nanofiltration
systems for heavy metals are some of its
environmentally-friendly applications.
•
Nanocatalysts are also available to make
chemical reactions more efficient and less
polluting.
●●●
9
APPLICATIONS OF
NANOTECHNOLGY
Food
•
In this field, nanobiosensors could be used to
detect the presence of pathogens in food or
nanocomposites to improve food production by
increasing mechanical and thermal resistance
and decreasing oxygen transfer in packaged
products.
●●●
10
APPLICATIONS OF
NANOMATERIALS
Textile
•
Nanotechnology makes it possible to develop
smart fabrics that don't stain nor wrinkle, as
well as stronger, lighter and more durable
materials to make motorcycle helmets or sports
equipment.
11
APPLICATIONS OF
NANOMATERIALS
Textile
•
Nanotechnology makes it possible to develop
smart fabrics that don't stain nor wrinkle, as
well as stronger, lighter and more durable
materials to make motorcycle helmets or sports
equipment.
12
PROPERTIES
NANOMATERIALS
●●●
13
FUTURE OF
NANOMATERIALS
•
However, the environmental, health and
safety risks of nanotechnology and concerns
related to its commercialisation could
hamper market expansion.
•
The United States, Brazil and Germany will
lead the nanotechnology industry in 2024,
with an important presence in the Top 15
Asian countries such as Japan, China, South
Korea, India, Taiwan and Malaysia.
14
Conclusion
The properties of some nanomaterials make them
ideal for improving early diagnosis and treatment
of neurodegenerative diseases or cancer.
They are able to attack cancer cells selectively
without harming other healthy cells.
Some nanoparticles have also been used to
enhance pharmaceutical products such as
sunscreen.
15
References
•
Wikipedia.org
•
Google.com
•
Seminarppt.com
•
Studymafia.org
seminarppt.com
Nanomaterials represent a groundbreaking technological frontier, allowing for the manipulation of material properties at the molecular level with immense potential across various industries. This seminar delves into the definition, applications, properties, and future prospects of nanomaterials, showcasing their transformative impact on electronics, energy, biomedicine, and environmental sustainability.
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Presentation Transcript
SeminarPpt.com Seminar on Nanomaterials Submitted to: Seminarppt.com Submitted By Seminarppt.com
Table Contents Definition Introduction Applications of Nanomaterials Properties of Nanomaterials Future of Nanomaterials Conclusion 2
Definition This technological branch manipulates the molecular structure of materials to change their intrinsic properties and obtain others with revolutionary applications. 3
Introduction This field, which flourished between the 60s and 80s, has surged in the last two decades with a booming global market whose value will exceed 125,000 million dollars in the next five years according to the Global Nanotechnology Market (by Component and Applications) report by Research & Markets which presents forecasts for 2024. 4
APPLICATIONS OF NANOMATERIALS Electronics Carbon nanotubes are close to replacing silicon as a material for making smaller, faster and more efficient microchips and devices, as well as lighter, more conductive and stronger quantum nanowires. Graphene's properties make it an ideal candidate for the development of flexible touchscreens. 6
APPLICATIONS OF NANOMATERIALS Energy A new semiconductor developed by Kyoto University makes it possible to manufacture solar panels that double the amount of sunlight converted into electricity. Nanotechnology also lowers costs, produces stronger and lighter wind turbines, improves fuel efficiency and, thanks to the thermal insulation of some nanocomponents, can save energy. 7
APPLICATIONS OF NANOTECHNOLGY Biomedicine The properties of some nanomaterials make them ideal for improving early diagnosis and treatment of neurodegenerative diseases or cancer. They are able to attack cancer cells selectively without harming other healthy cells. Some nanoparticles have also been used to enhance pharmaceutical products such as sunscreen. 8
APPLICATIONS OF NANOTECHNOLGY Environment Air purification with ions, wastewater purification with nanobubbles or nanofiltration systems for heavy metals are some of its environmentally-friendly applications. Nanocatalysts are also available to make chemical reactions more efficient and less polluting. 9
APPLICATIONS OF NANOTECHNOLGY Food In this field, nanobiosensors could be used to detect the presence of pathogens in food or nanocomposites to improve food production by increasing mechanical and thermal resistance and decreasing oxygen transfer in packaged products. 10
APPLICATIONS OF NANOMATERIALS Textile Nanotechnology makes it possible to develop smart fabrics that don't stain nor wrinkle, as well as stronger, lighter and more durable materials to make motorcycle helmets or sports equipment. 11
APPLICATIONS OF NANOMATERIALS Textile Nanotechnology makes it possible to develop smart fabrics that don't stain nor wrinkle, as well as stronger, lighter and more durable materials to make motorcycle helmets or sports equipment. 12
PROPERTIES NANOMATERIALS 13
FUTURE OF NANOMATERIALS However, the environmental, health and safety risks of nanotechnology and concerns related to its commercialisation could hamper market expansion. The United States, Brazil and Germany will lead the nanotechnology industry in 2024, with an important presence in the Top 15 Asian countries such as Japan, China, South Korea, India, Taiwan and Malaysia. 14
Conclusion The properties of some nanomaterials make them ideal for improving early diagnosis and treatment of neurodegenerative diseases or cancer. They are able to attack cancer cells selectively without harming other healthy cells. Some nanoparticles have also been used to enhance pharmaceutical products such as sunscreen. 15
References Wikipedia.org Google.com Seminarppt.com Studymafia.org
