B Promise of nanotechnology example of societal implications) Knowledge base: better comprehension of nature, life A new world of products: -$1trillion/y in 10-15years Materials beyond what chemistry can do: $340B/y in 10 years for materials and processing, (estimation by industry group) Electronnics in 10-15 years: $300B/Y for semiconductor industry times more for global integrated circuts(estimation by SIA Pharmaceutics in 10-15 years about half of production will depend on nanotechnology, affecting about $180B/Y Chemical plants in 10-15years nanostructured catalysts in petroleum and chemical processing about $100B/Y -Aerospace: about $70B/Y in 10 years Tools(measurement, simulation)--$22B/Y in 10y E Improved healthcare: extend life-span, its quality, human physical capabilities($31B in tools for healthcare in 10 years L Sustainability: agriculture water, energy -45Bly in 10 years) materials, environment, exiting lighting energy reduction% or $100B/Y
B.Promise of nanotechnology (example of societal implications) Knowledge base:better comprehension of nature, life A new world of products: -$1trillion/ y in 10-15years -Materials beyond what chemistry can do:$340B/y in 10 years for materials and processing, (estimation by industry group) - Elec tronnic s in 10-15 years: $300B/Y for semiconductor industry, times more for global integrated circuts (estimation by SIA) - Pharmaceutics in 10-15 years about half of production will depend on nanotechnology, affecting about $180B/Y – Chemical plants in 10-15years:nanostructured catalysts in petroleum and chemical processing about $100B/Y –Aerospace: about $70B/Y in 10 years –Tools(measurement,simulation)--$22B/Y in 10y Improved healthcare:extend life-span,its quality, human physical capabilities(- $31B in tools for healthcare in 10 years ) Sustainability: agriculture, water,energy( -45B/y in 10 years) materials,environment,exiting lighting energy reduction –10% or $100B/Y
什么是纳米材料?什么是纳米科学? The word neno means 1- so a nanometer Is one billionth of a meter one definition of nanoscience sthat it concems itseltwiu y the study of objects which are anywhere rom hundreds to tens or manometers m siai I ilariorme let
什么是纳米材料？什么是纳米科学？
How smalis land nanometer obects are toosmalltobe 1 millimeter s one ilion seen with your eye In nanornehers act it you wanted to one angstrom s Tenth of a namometer seeatnmshed marble nyour hand your erB would nare to be smallerthana human hair