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                                 Direct Methanol Fuel Cells: From a TwentiethA
                                       Century Electrochemist’s Dream to aA
                                                Twenty-first Century
                                                Emerging TechnologyA


                                          Claude Lamy, Jean-Michel Léger, and
                                                 Supramaniam Srinivasan *

                                                              o
                                  Laboratory of Electrocatalysis, UMRpCNRS N 6503, Université de Poitiers, Poitiers
                                                        Cédex, France


                                              I.   A SYNOPSIS OF FUEL CELLA
                                             TECHNOLOGIES—BACKGROUND

                                  1.  Energy Conservation and Environmental Friendliness-the
                                             Incentive for Fuel Cell DevelopmentA
                                The fuel cell is a nineteenth centuryinvention; in the twentieth century it
                                became the “heart” of an electrochemical power plant and power source,
                                which is now in a  stage of advanced technology development.= Its first and
                                only  application  since  the  early  1960s,  has  been  as  an  auxiliary  power
                                source  for  space  flights  by  the  National  Aeronautics  and  Space  Admini-
                                stration (NASA). During the past decade, development for terrestrial
                                (civilian and defense) applications has led to its commercialization and
                                research on utilization in  a variety  of applications.= Programs  in the United
                                States, Japan, Europe, and some other countries are focused on the
                                development  of  fuel  cell  power  plant/power  sources  for  (1)  base-load,
                                *Present address: Center for Energyand Environmental Studies, Princeton University,
                                 Princeton, NJ, 08544–5263.

                                Modem Aspects of Electrochemistry, Number 34, edited by John O’M. Bockris et al.
                                Kluwer Academic /PlenumPublishers, New YoÀ, 2001.

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