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Showing posts with the label fuel cell

MY STORY OF HYDROGEN

                                    From  Worldometer  (new  COVID-19 deaths yesterday):          DAY    USA    WORLD     Brazil      India      South Africa June     9    1093     4732         1185        246       82 July    22     1205     7128         1293      1120     572 Aug    12     1504     6556        1242        835     130 Sept     9     1208      6222       1136       1168       82 Oct     21...

ELECTRIC vs HYDROGEN VEHICLES

Everything else being equal, a fuel cell vehicle using hydrogen will take it two to five times further than one using batteries : While most fully electric vehicles can travel between 100-200 miles on a single charge, hydrogen ones can get to 300 miles, according to   AutomotiveTechnologies . The Tesla goes 300 miles on a single charge, but it is a very expensive investment.  Further, one pound of hydrogen gas has 236 times more energy than one pound of lithium-ion batteries. In any case, it makes no sense to select a hydrogen-powered fuel cell car now because clean hydrogen is too expensive.  95% of all the available supply today comes from reforming natural gas.  Plus, battery-charging stations are mushrooming throughout the world, which is not so for hydrogen stations. While electric vehicles today mostly use electricity from fossil fuel power plants, in time this problem should be alleviated when more sunlight, winds and other renewable options become prominent....

MY GRAND SCIENTIFIC CONTRIBUTIONS TO PLANET EARTH AND HUMANITY

  From  Worldometer  (new deaths yesterday):          DAY    USA    WORLD     Brazil      India      South Africa June     9     1093     4732        1185        246       82 July    22     1205     7128        1293      1120      572 Aug    12     1504     6556        1242       835       130 Sept     9     1208     6222        1136      1168        82 Oct     21     1225     6849          571       703...