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Applications of Nanotechnology

Application of Nanotechnology

The preceding phrase eloquently illustrates one of the most diversified and sophisticated fields: Nanotechnology. Nanotechnology is a topic that deals with the study and applications of materials beyond the atomic scale, and it is one of the most outstanding Engineering courses for the future. With Nanotechnology being used in practically every industry, a growing number of students, particularly those interested in pursuing a career in research, are enrolling in Nanotechnology courses. Here is a blog that will explain how and where the principles connected to this topic are employed in various applications of Nanotechnology!

Application of Nanotechnology in Different Sectors


Applications of Nanotechnology

Medical Science

Cancer Treatment

Drug Delivery

Imaging Tools and Equipment

Tissue Engineering

Gene Therapy

Treating Wound Injuries


Making anti-bacterial, stain-resistant, wrinkle and fuzz resistant textiles

Material Science

Flexible Materials

Lightweight Armours

Stealth Materials

Wear-Resistant Coatings

Anti-Corrosive Paints



Glucose Sensors

Lithium-Ion Batteries

Thin Film

Solar Panels

High-Efficiency Sensors


Lightweight Bats, Racquets, Hockey Sticks, Bicycles, etc

Environment Conservation

Water and Air Purification Membranes

Detection of Harmful Chemicals

Oil Spills

Uses of Nanotechnology in Multiple Platforms

  1. Food Industry

Silver nanoparticles combined with polymers are being utilised to improve the quality of food packaging materials, extending their shelf life. It will last longer and taste better as a result. Furthermore, "smart packaging," which detects biological changes in food, is another important application of Nanotechnology. Various uses of nanotechnology are used in agriculture and agribusiness to ensure food safety.

2. Electronics and Devices

We have progressed from massive television sets and mobile phones to sleek television sets and smartphones due to technological advancements. Furthermore, nanomaterials such as Graphene have created thin, lightweight, higher-quality TV screens that require less electricity!

3. Medicine

Patients experience significant side effects from many therapies and drugs for chronic conditions such as cancer, brain tumours, and so on. Nanoparticles are being used for this, and the drug will be targeted to the affected cells rather than the entire body. A variety of nanomaterials are also being employed to improve the efficiency of imaging systems. Nanotechnology's medical applications are not limited to the categories above but include gene therapy, wound treatment, and other fields.

4. Textiles and Fabrics

Specialised fabrics with nano-sized Silver and Titanium particles are used to make a piece of cloth wearable, wrinkle-free, and odour-free across seasons. As a result, lightweight, thin, and breathable textiles have been developed. In this industry, Nanotechnology is also used to make materials stain-resistant and improve durability.

5. Automobiles

In the last decade, the automobile industry has undergone a paradigm shift. Now and then, new four- and two-wheeler versions with cutting-edge technology are introduced now and then. This is yet another industry where Nanotechnology can be seen in action. Several polymer nanocomposites, such as Natural Rubber-Organoclay, have been employed to make tyres more abrasion-resistant. Adding nanoparticles to automotive fluids, such as tungsten nanospheres, have improved their mechanical qualities.

6. Sporting Equipment and Goods

Different co-curricular activities, such as sports, have become a popular choice for creating a profession in today's culture. As a result, many revolutionary developments are occurring, particularly in tennis and golf. High-end racquets, new tennis balls with slow air release, lightweight hockey sticks, and club shaft material with better durability have been created using nanomaterials such as Silica nanoparticles, nano clays fullerenes, and so on.

7. Enhancing Water Quality

Individual nanoparticles are used on filtration membranes to improve water quality by removing chemical and industrial waste such as TCE from rivers and groundwater. This is one of the best applications of Nanotechnology. Nanotechnology for water filtration is highly effective and relatively inexpensive.

8. Space Science

Space Science and Research is another area where Nanotechnology can be seen in action. Aside from employing materials like CNT to make the exterior construction of satellites more robust and lightweight, researchers are also looking into ways to deliver spacecraft with less fuel.

9. Improving Air Quality

Nanomaterials are being employed extensively to address deteriorating air quality, which has become a global issue. Membranes coated with nanomaterials such as Graphene Oxide are used to separate contaminants from the air on the one hand. On the other hand, research is being done to increase the efficiency of catalysts that can assist reduce the impact of air pollution from industrial facilities, automobiles, air conditioners, and other sources. These catalysts, made up of nanoparticles, have a huge surface area on which the chemicals can react.

10. Chemical Sensors

Various sensors have been developed using nanomaterials such as Zinc Oxide nanowires, Carbon nanotubes, and palladium nanoparticles to detect even the smallest concentrations of harmful compounds. This is conceivable because the electrical characteristics of these materials are improving at the nanoscale.

Eligibility to Pursue Nanotechnology abroad

Nanotechnology is frequently offered as a minor in bachelor's degrees in science. Nanotechnology master's and doctoral degree holders are in high demand, with positions as research scientists, Nano engineers, research directors, and nanoscience professors are available.

Nanotechnology Course Fees

We have tabulated fees for different Nanotechnology courses below:


Average Tuition Fees (In INR)


2-15 L


20 K to 10 L


1.25 to 3 L

Application Process to Study Nanotechnology

  • Most universities accept GATE scores for M.Sc. in Nanotechnology admission. Those who do not have acceptable GATE scores can apply for admission using the college/entrance university's test.
  • Application forms and prospectuses can be obtained on the university's official website before the deadline, who must deliver completed application forms to the University office. It is also easy to apply online.
  • Depending on their entrance exam scores, shortlisted candidates will be notified of the interview date. Those who pass this final round will be considered admission to the programme.

Abroad Universities for Nanotechnology

It's an ideal career for those with a scientific mindset and a desire to learn and experiment with even the tiniest molecules. Students with a foundation in science and engineering and mathematics and physics can pursue Nanotechnology as a career. Here are the top Nanotechnology Universities in the World:

  • University of Michigan
  • University of Waterloo.
  • Georgia Institute of Technology.
  • University of New Brunswick.
  • University of California
  • University of Kentucky.
  • North Dakota State University.
  • University of Central Florida.

Benefits and Application of Nanotechnology

The top advantages of Nanotechnology are as follows: & Benefits of studying abroad.

  • Durable
  • Lightweight
  • Stronger
  • Cheaper
  • Precise
  • More efficient
  • Devices are very small in size
  • Faster
  • Uses smaller batteries

As a result, Nanotechnology has applications in a wide range of sectors! 

Scope & Salary for Nanotechnology abroad

Candidates who have completed their degree in MSc Nanotechnology can apply for the below-enlisted job profiles.

Job Profile

Job Description

Project Assistant

Under the direct supervision of the project director in an establishment, project assistants are responsible for providing support and creating balance at the time and scope of executing projects. They are also in charge of overseeing ongoing projects and ensuring that all project-related issues are clarified and resolved in order to avoid confusion and disruption during project execution.

Business Development Manager

Business development managers are in charge of making decisions inside a company. They are in charge of everything from creating business goals to collecting clients, appointing agents, hiring personnel, and delivering presentations.

Project Engineer

By examining project ideas and plans and discussing them with management, project engineers are in charge of creating project objectives. They identify project phases and elements, allocate workers to phases and elements, and examine contractor bids to decide project responsibilities.

Service Engineer

Service engineers are in charge of assessing each piece of equipment after a certain amount of time has passed so that they can identify and correct any faults in order to prevent serious difficulties in the future. They must be familiar with the user manual.

Account Executive

Account executives are in charge of working with account planners to create campaigns that fulfil the client's brief and budget, as well as presenting and costing campaign ideas. Invoicing the client and managing the account's budget, as well as matching pitches to obtain new business.


Interviewing course applicants, lecture planning, preparation, and research, contact and teaching time with students, checking and accessing students' work, invigilating exams, attending staff meetings, and general administration are all responsibilities of the lecturer.

Nanotechnology aids in the improvement of material quality and the reduction of environmental danger. This sector has experienced remarkable expansion over the last two decades, and the likelihood of commercialization is very strong in the foreseeable future. Candidates with a nanotechnology degree are provided lucrative work opportunities. The average income offered for nanotechnology job profiles is listed in the table below:

Job Profile

Average Annual Salary (In INR)

Project assistant

2-4 L

Projects engineer

4-7 L


7-10 L

Service engineer

3-6 L

Account executive

2-4 L

Are you interested in this profession but aren't sure where to start? Don't be concerned! Contact our professionals at AECC, who will not only assist you in locating a university but also in locating an appropriate scholarship and submitting applications!

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