'Direct methanol fuel cell' presentation slideshows

OBJECTIVES

OBJECTIVES. After studying Chapter 31, the reader will be able to: Explain how a fuel cell generates electricity. Discuss the advantages and disadvantages of fuel cells. List the types of fuel cells. Explain how ultracapacitors work. Discuss alternative energy sources.

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Lecture 3. Fuel Cell Thermodynamics

Lecture 3. Fuel Cell Thermodynamics. Thermodynamics Review Heat Potential of a Fuel: Enthalpy of Reaction Work Potential of a Fuel: Gibbs Free Energy Reversible Voltage of a Fuel Cell Fuel Cell Efficiency Thermal and Mass Balances in Fuel Cells. Thermodynamics Review.

2.9k views • 65 slides

Paper review format

Paper review format. Prepare a critical review of the article, not to exceed 2 pages, structured as follows : Motivation: Why the author(s) conducted the work Summary of the methods and results Summary of the conclusions Merits: Your opinion of the merits of the work

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What is a Notebook Computer ?

What is a Notebook Computer ?. A Notebook is a portable computer. Portable Computers. Laptops - largest Notebooks - smaller Palmtops - smallest. A portable computer is much smaller and lighter than the most compact PC. The screen and keyboard are integrated parts of the unit.

1.7k views • 44 slides

Fuel Cells and Advanced Technologies

29. Fuel Cells and Advanced Technologies. Advanced Automotive Electricity and Electronics James D. Halderman. FIGURE 29.1 Ford Motor Company has produced a number of demonstration fuel-cell vehicles based on the Ford Focus.

592 views • 43 slides

Electrochemical Energy Systems (Fuel Cells and Batteries)

Electrochemical Energy Systems (Fuel Cells and Batteries). Housekeeping. Final Final on Friday AM, here at 9:30. What is the major difference vs. combustion?. Electrochemical systems are not heat engines! Therefore not Carnot limited!. Oxidation and Reduction.

604 views • 42 slides

The Role of Electrode Material in Applied Electrochemistry

The Role of Electrode Material in Applied Electrochemistry. Christos Comninellis Swiss Federal Institute of Technology ISP-GGEC-SB-EPFL 1015- Lausanne, Switzerland. OUTLINE OF THE PRESENTATION. 1. Classification of electrochemical (anodic) reactions in aqueous media.

752 views • 38 slides

Fuel Cells: Fundamentals, Types, and Fuel Storage

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Lecture 17. Hydrogen Storage

Lecture 17. Hydrogen Storage. Metal Hydrides H 2 Storage with other Chemical Methods. H 2 Storage in Metal Hydrides. M + H 2 ? MH 2 Some metals, particular alloys of titanium, iron, manganese, nickel, chromium and other can react with H 2 in a reversible reaction;

1.68k views • 30 slides

150W Portable Direct Methanol Fuel Cell Power Supply/Battery Charger

150W Portable Direct Methanol Fuel Cell Power Supply/Battery Charger. Lawrence J. Gestaut Cecelia Cropley Giner Electrochemical Systems, LLC Newton, MA 2005 Joint Service Power Expo Tampa, FL - May 4, 2005. Why Fuel Cells?.

671 views • 25 slides

HTPEM Fuel Cells - Analysis of usage in mobile applications -

HTPEM Fuel Cells - Analysis of usage in mobile applications -. Introduction to the Institute of Energy Technology, Aalborg University, Denmark Research areas Educations Recent and current research activities Master thesis, 500 W PEM Fuel Cell system Reseach assistent, 3 kW DMFC UPS

385 views • 14 slides

Fuel Cell Fire Test Plan

Fuel Cell Fire Test Plan. Systems Working Group Meeting. Harry Webster, FAA Fire Safety Team. April 2, 2008. Back Ground. Fuel cells are an alternate power source used in lieu of or in conjunction with batteries to power electronic equipment.

298 views • 7 slides