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Nanotechnology A Brief Overview

Nanotechnology A Brief Overview . -Identifying Opportunities and Strategies-. “We are placing bets on things we can do uniquely well. First, new ways to power the world. Second, molecular medicine. And third, nanotechnology .”   - Jeff Immelt, CEO, General Electric. What is Nanotech?.

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Nanotechnology A Brief Overview

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  1. Nanotechnology A Brief Overview -Identifying Opportunities and Strategies-

  2. “We are placing bets on things we can do uniquely well.First, new ways to power the world.Second, molecular medicine.And third, nanotechnology.”   - Jeff Immelt, CEO, General Electric

  3. What is Nanotech? NanoTechnology – Art and science of manipulating atoms and molecules to create new systems, materials, and devices. Nanomeasurement – Size Nanomanipulation – Building from the bottom up.

  4. Size Matters • How Big is a Nano? • Nano = 1 billionth;100,000 x’s smaller than the diameter of a human hair. • Examples of Nanoscale • A cubic micron of water contains about 90 billion atoms. A micron is one thousandth of a millimeter, and a thousand times larger than a nanometer. • Another way to visualize a nanometer: 1 inch = 25,400,000 nanometers

  5. Applied Nanotechnology – Examples of Current Research and Applications

  6. Disruptive Apps - Materials • Fiber that is stronger than spider web • Metal 100 x’s stronger than steel, 1/6 weight • Catalysts that respond more quickly and to more agents • Plastics that conduct electricity • Coatings that are nearly frictionless –(Shipping Industry) • Materials that change color and transparency on demand. • Materials that are self repairing, self cleaning, and never need repainting. • Nanoscale powders that are five times as light as plastic but provide the same radiation protection as metal.

  7. Disruptive Apps - Energy • Fuel cell technology becomes cost effective within 3 years. • Batteries that store more energy and are much more efficient • Plastics and paints that will store solar power and convert to energy for $1 per watt.

  8. Disruptive Apps - Computing • Silicon is hitting its size limit, Moore’s law reaches maximum in 2007 • SuperChips –Combination of Silicon and Galium Arsenide create wireless chips • Plastic semiconductors manufactured by regular printing devices – cheaply produced. • Electronic Paper

  9. Disruptive Apps – Bio Medicine • Cosmetics that can penetrate the skin • Cures for Aids, Cancers, Alzheimer's, Diabetes • Ability to view cells In vivo - Fast Drug Creation • Nanomaterials that can see inside vessels for plaque buildup • Technology that can re-grow bone and organs • NanoSensors for disease detection – 10x’s faster and 100,000 x’s more accurate • Nanofilters will help create impurity free drugs.

  10. Key Terms You Need to Know • BuckyBalls • Carbon Nanotubes • MEMS • Quantum Dots • Molecular Self Repair/Assembly • MRAM/Spintronics • Lithography

  11. Carbon Nanotubes • 4 nm width (smaller diameter than DNA) • 100x’s stronger than steel 1/6 weight • Thermal/electrically conductive • Metallic and Semi-Conductive

  12. BuckyBalls – C60 • Roundest and most symmetrical molecule known to man • Compressed – becomes stronger than diamond • Third major form of pure carbon • Heat resistance and electrical conductivity

  13. Micro Sized Motor Quantum Dot MEMS and Quantum Dots

  14. Obstacles and Hurdles • Mass Production/Throughput and Cost Constraints • Funding Requires Long-Term Investments • Intellectual Property Issues - Patent Office that is Overwhelmed and Under-Qualified

  15. The International Race forNanotech Supremacy • 1998 Bill Clinton Signed the NNI • June 2003 - Congress approves $2.3b in additional funding • Europe and Asia are Moving Fast – Maybe Faster • S.Korea just announced a $2bgov. initiative • Why? Because Winner controls manufacturing for next century Source: IEEE Spectrum August 2003

  16. U.S Market Nanomaterials Projections Source: The Fredonia Group

  17. Resources • Must Read Books • As the Future Catches You – Juan Enriquez • Investors Guide to Nanotechnology and Micromachines – Glenn Fishbine • Next Big Thing Is Really Small: How Nanotechnology Will Change the Future of Your Business – Jack Uldrich, Deb Newberry • Hacking Matter – Will McCarthey • Periodicals • Forbes/Wolfe Nanotech Report • MIT Technology Review • Science • Nature • Web – www.nanotechgroup.org

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