电分析化学教学课件电子教案全套课件.pptx

Electroanalytical ChemistrySpring ****Patricia Ann Mabrouk111 HTx2845pmabrouk@lynx.neuThe Economic Case for Electrochemical InnovationNew Horizons in Electrochemical Science and Technology. National Academy Press: Washington, D.C., 1986.The Market for ElectrochemistryExisting $30BProjected $20B?Patricia Ann Mabrouk, 2001Federal Support for ElectrochemistryBasic RD $30MApplications $60M?Patricia Ann Mabrouk, 2001Applications of ElectroanalysisBatteries/fuel cells $4BTransportationCommunicationsBiomedicalH.A.O.Hill - MediSense glucose electrodeDefibrillators (Ag/AgCl)WeaponsCoatings and FilmsElectroplating $10B http://www.chem.ox.ac.uk/icl/haoh/biosenso.htmThe http://www.chem.ox.ac.uk/icl/haoh/biosenso.htmMediSense http://www.chem.ox.ac.uk/icl/haoh/biosenso.htmglucose sensor?Patricia Ann Mabrouk, 2001Applications of ElectroanalysisManufacturing and Waste UtilizationElectrolytic Processes $13BAl - Hall CellChlorineCopperSoda AshElectroorganic synthesis/chem/history/cmh/cmharticle.htmlPhotograph of Statue of Charles Hall at /chem/history/cmh/cmharticle.htmlOberlin?Patricia Ann Mabrouk, 2001Applications of Electroanalytical ChemistryMicroelectronics $2BMemoriesMicrocircuitryLCD’s (conducting polymers)Corrosion Conducting Polymers/Measuring the conductivity of a strip of PANI?Patricia Ann Mabrouk, 2001Corrosion - Some Statistics1982 - Economic Cost in U.S. $120B4% of GNP$500/person annually2000 - Economic Cost in U.S. $300B cost of damage due to floods/fires?Patricia Ann Mabrouk, 2001Corrosion - Some Statistics1/3 Cost is potentially recoverableU.S. Steel - 40% production for replacement of corroded partsOil - $2M/day for replacement of underground structures/onr/newsrel/nr990201c.htmNew Naval Intelligent /onr/newsrel/nr990201c.htmCorrosivity /onr/newsrel/nr990201c.htmSensorExpected to save Navy $200,000 per aircraft in preventive maintenance?Patricia Ann Mabrouk, 2001Review of Fundamental TerminologyElectrochemistry - study of redox processes at interfac