NANO TECHNOLOGY

-

NANO TECHNOLOGY

    Nanotechnology is the science and technology of designing, producing, and controlling materials and devices at the nanoscale, typically between 1 and 100 nanometers (nm).

    At this very small size, materials can show special electrical, optical, chemical, and mechanical properties

What makes nanotechnology special?

When materials become extremely small, their properties can change. They may become stronger, lighter, more chemically reactive, or better at conducting electricity or heat. Scientists can take advantage of these properties to develop new materials and technologies.

Block Diagram



Explanation

1.     Nanomaterials/Nanostructures: Materials are engineered at the 1–100 nm scale.

2.     Synthesis/Fabrication: Nanomaterials are produced using techniques such as chemical, physical, or biological methods.

3.     Characterization: Their size, structure, electrical, optical, and mechanical properties are analyzed.

4.     Device/Product Development: The nanomaterials are incorporated into useful devices and products.

5.     Applications: Nanotechnology is used in electronics, medicine, energy, environmental protection, sensors, and advanced materials.

In simple terms:                                                                        
Nanotechnology → Nanomaterials → Fabrication → Characterization → Devices → Applications.

Main applications

  • Medicine: Nanoparticles can help deliver drugs to specific parts of the body, improve medical imaging, and support new diagnostic techniques.
  • Electronics: Nanotechnology is used to make smaller and more powerful computer chips, sensors, displays, and electronic components.
  • Energy: Nanomaterials can improve solar cells, batteries, fuel cells, and energy-storage systems.
  • Environment: Nanotechnology can help purify water, detect pollutants, and develop more efficient filtration systems.
  • Materials: Nanomaterials are used to create stronger, lighter, scratch-resistant, water-resistant, and antimicrobial products.
  • Food and agriculture: Researchers study nanosensors for detecting contaminants and nanomaterials for improving packaging and agricultural processes.


Comments

Post a Comment

Popular posts from this blog

Industrial Automation

-
Image
  Industrial automation refers to the use of control systems, software, and robotics to manage industrial processes with minimal human intervention . It optimizes production, reduces operating costs, and improves safety by replacing repetitive or hazardous manual tasks with machine-driven workflows. Core Technologies PLCs (Programmable Logic Controllers) & PACs: Industrial computers used to control specific machines and processes in real-time . SCADA (Supervisory Control and Data Acquisition): Systems used for large-scale, enterprise-level monitoring and data collection. Industrial Robotics: Automated arms and AGVs (Automated Guided Vehicles) that handle heavy lifting, assembly, and welding. Industrial IoT (IIoT): Networks of smart sensors that allow machines to communicate and share operational data. AI & Machine Learning: Analyzes operational data to predict equipment failures before they happen (predictive maintenance) and optimize supply chains.  
Read more

EV Technology

-
How EV Technology Works? Electric Vehicles (EVs) do not use petrol or diesel like normal cars. Instead, they run on electricity stored in a battery. Here’s how it works: Battery  – It stores electricity.  Electric Motor  – Converts electrical energy into mechanical energy to drive the wheels. Controller  –Manages the flow of electricity between the battery & the motor, controlling speed & torque. Charging  – Allows the vehicle to recharge its battery by plugging into a charging point or regenerative braking, which recovers energy while slowing down.
Read more

MOTO E (Moto Electric)

-
Image
The power of a MotoE bike comes from a permanent AC magnet motor that generates 158bhp and 215Nm of torque from standstill. Enel X MotoE has been the hub for research and developments in the field of electric motorcycling. A season in MotoE consists of seven races that runs on the same tracks as MotoGP. So, without much further ado, let us get deep into the electrifying waters of MotoE. Silent Weapons The 18 FIM Enel MotoE World Cup riders use the Energica Ego Corsa motorcycle to battle out the championship title. It is built by the Energica Motor Company which was officially founded in 2014 with the sole purpose of creating high-performance sustainable motorcycles. The power of a MotoE bike comes from a permanent AC magnet motor that generates 158bhp and 215Nm of torque from standstill. Top speed comes in at 270kmph which is at par with its sister class, Moto2 where the top speed is around 295kmph. The juice for power is stored in a 20 kWh High Voltage Lithium-Ion battery which has it...
Read more