Introduction to-anomaterials for Studentspptx

Explain about nanomaterials

1. Introduction to Nanomaterials Nanomaterials are substances with at least one dimension sized from 1 to 100 nanometers. At this scale, materials exhibit unique properties different from their bulk counterparts, offering new opportunities for various applications. by I Gusti Ketut Puja

2. Properties of Nanomaterials Enhanced Strength Nanomaterials often possess increased strength, making them suitable for advanced structural applications. Improved Conductivity Some nanomaterials exhibit enhanced electrical conductivity, enabling innovative electronic devices. High Surface Area These materials have a high surface area, leading to improved reactivity and catalytic performance.

3. Types of Nanomaterials 1 Carbon-Based Includes carbon nanotubes, fullerenes, and graphene. 2 Metallic Comprising nanoparticles of various metals like gold, silver, and copper. 3 Polymeric Nanomaterials derived from polymers with unique properties at the nanoscale.

4. Synthesis of Nanomaterials Top-Down Approach Starting with bulk materials and breaking them down to the nanoscale. Bottom-Up Approach Building nanomaterials atom by atom or molecule by molecule.

5. Applications of Nanomaterials 1 Electronics Nanomaterials enable smaller and more efficient electronic components. 2 Healthcare Used in drug delivery systems, diagnostic tools, and medical implants. 3 Environmental Remediation Help in cleaning up pollutants and improving water purification processes.

6. Nanomaterials in Electronics Flexible Electronics Nanomaterials enable the development of flexible and lightweight electronic devices. Nano-Enhanced Displays Enhancing the performance and durability of displays in electronic devices.

7. Nanomaterials in Medicine 1 Targeted Drug Delivery Nanomaterials allow the precise delivery of medications to specific areas in the body. 2 Improved Imaging Agents Facilitating more accurate and detailed medical imaging techniques.

8. Environmental Impact of Nanomaterials Contaminant Removal Nanomaterials contribute to the removal of contaminants from soil and water systems. Eco-Friendly Processes Application in sustainable and eco-friendly remediation and purification processes.

9. Safety Considerations with Nanomaterials 1K Toxicology Studies Extensive research is conducted to understand the potential risks of nanomaterial exposure. 500 Regulatory Oversight Efforts to establish regulations ensuring safe use and disposal of nanomaterials.

10. Future of Nanomaterials Research Advanced Energy Technologies Nanomaterials expected to play a crucial role in the development of sustainable energy solutions. Nano-Enabled Healthcare Further innovations in medical treatments utilizing nanomaterials and nanotechnology.