Find out the scope of hydrogen as a fuel with a high calorific value and prepare an essay

Introduction => Hydrogen is a clean energy similar to electricity having high calorific value of 150000 kJ/kg. Hydrogen can be produced from various resources such as renewable energy and nuclear energy. In the long-term, hydrogen will simultaneously reduce the dependence on non-renewable resources like coal, petroleum etc which causes environmental pollution and emission of greenhouse gases and other pollutants.

Hydrogen as an Energy Carrier => Hydrogen as an important energy carrier in the future has a number of advantages. For example, it has a high efficiency, low polluting hence can be used for transportation, heating, and power generation in places where it is difficult to use other sources of energy. It is cheaper to transport hydrogen through pipelines.

Uses =>currently, hydrogen is mainly used as a fuel in the NASA space program. Liquid hydrogen is used to propel space shuttle and other rockets, while hydrogen fuel cells power the electrical systems of the shuttle. The hydrogen fuel cell is also used to produce pure water for the shuttle crew.

The Future use of Hydrogen => In the future, hydrogen will be an important energy carrier, since it can be made safely from renewable energy sources and is virtually non-polluting. It will also be used as a fuel for ‘zero-emissions’ vehicles, to heat homes and offices, to produce electricity, and to fuel aircraft.