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Hydrogen economy facts for kids

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Elements of the hydrogen economy

A hydrogen economy is a hypothetical future economy in which the primary energy used for automobiles and other vehicles as well as creating electricity comes from hydrogen and renewable energy sources, like windmills and solar panel.

Purpose

The reason to use this is to replace the use of petroleum. It would also stop the use of fossil fuels which causes carbon dioxide along with many other greenhouse gases, such as carbon monoxide and methane, to be created. These float up into the atmosphere, damaging it. This is bad for the ecology.

Images for kids

  • Realizing.the.Hydrogen.Economy.chart

    Timeline

  • Methane Pyrolysis-1

    Illustrating inputs and outputs of methane pyrolysis, a process to produce Hydrogen

  • Hydrogen production via Electrolysis

    Illustrating inputs and outputs of simple electrolysis of water production of hydrogen

  • Available storage technologies, their capacity and discharge time

    'Available storage technologies, their capacity and discharge time.' COMMISSION STAFF WORKING DOCUMENT Energy storage – the role of electricity

  • Photo praxair plant.hydrogen.infrastructure

    Praxair Hydrogen Plant

  • H2 production cost ($-gge untaxed) at varying natural gas prices

    H2 production cost ($-gge untaxed)Template:Globalize-inline at varying natural gas prices

  • Brno, Autotec, Mercedes Citaro na palivové články II

    A Mercedes-Benz O530 Citaro powered by hydrogen fuel cells, in Brno, Czech Republic.

See also

Kids robot.svg In Spanish: Economía de hidrógeno para niños

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