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Hydrogen Fuel Cell Technology and Its Environmental Benefits Wendy Estela PACE university school of law November 29, 2001
What Is a “Fuel Cell?” Electrochemical energy conversion device Similar to a battery Proton exchange membrane (PEM) fuel cell
How Does a Fuel Cell Work? Electrochemical reaction Anodic reaction H 2 2H + + 2e - Cathodic reaction 2H + + ½O 2 + 2e - H 2 O Excess water removed H 2 + ½o 2 h 2 o
Environmental Benefits Water is the only byproduct No “greenhouse” emissions Potential for “zero pollution” Minimal noise pollution
Compared to Internal Combustion Engine Efficiency –The Carnot cycle Maximum efficiency = (T 1 -T 2 ) / T 1 Environmental Effects from Internal Combustion Engine
Hydrogen: The Energy of the Future Why hydrogen? 80% of the universe is made up of hydrogen Environmental Benefits Economics (cost of oil production) Energy Security Supply
What Remains to Be Done? Building an infrastructure –Production –Distribution –Storage Safety considerations Regulation Successful marketing
Fuel Cell Stack --Automotive Application
Fuel Cells in Transportation GM Fuel Cell Motor
BMW Fuel Cell Vehicle
Fuel Cell Forklift
Fuel Cell Taxi--London
Fuel Cell Bus Engine
Fuel Cells and a Nanoscale Approach to Materials Design Chris Lucas Department of Physics Outline PEM fuel cells (issues) A nanoscale approach to materials.
SEMINAR ON HY-WIRE TECHNOLOGY. INTRODUCTION Cars are immensely complicated machines, but they do an incredibly simple job. Cars are immensely complicated.
Tips for the Instructor:
PH 0101 Unit-5 Lecture-61 Introduction A fuel cell configuration Types of fuel cell Principle, construction and working Advantage, disadvantage and application.
Study Of Fuel Cell By:- Sunit Kumar Gupta
Electrochemical Energy Systems (Fuel Cells and Batteries)
Biosystems and Agricultural Engineering Hydrogen and Electrons from Manure Philip Goodrich PE Department of Biosystems and Agricultural Engineering University.
Hydrogen Fuel Cells as an Alternative Automobile Power Source By Kenneth Noyce Physics 3150 Energy and Sustainability.
Key Factors in the Introduction of Hydrogen as the Sustainable Fuel of the Future John P Blakeley, Research Fellow Jonathan D Leaver, Chairman Centre for.
By: Ryan Tadlock WHAT IS HYDROGEN FUEL AND CAN IT BE A FUEL FOR THE FUTURE OF TRANSPORTATION.
Fuel Cells Kendra Lena FYSM Science and the Consumer Dr. Moyer.
1 Fuel Cells ME 252 Thermal-Fluid Systems G. Kallio.
Beyond Gasoline: Concept Cars. Plug-In Hybrid (PHEV)
Fuel Cell Car Atoms and Subatomic Particles Atoms are composed of Protons, Neutrons, and Electrons Protons are positive, neutrons are neutral, and electrons.
ENGR 101/HUM 200: Technology and Society October 25, 2005.
FUEL CELLS PRESENTED BY GANESH.M.
Hydrogen Fuel Cells Maddie Droher. What is a fuel cell? An energy conversion device set to replace combustion engines and additional batteries in a number.
Current uses and facts. Proton Exchange Membrane Fuel Cells were developed by General Electric in the 1960s Current Fuel Cells use Hydrogen gas and Oxygen.
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