Use of Hydrogen as Energy Source: A Literature Review

Abstract

Hydrogen is a promising alternative to meet the world's energy demand, presenting many uses. Fuel cells are the most well-known use in automobiles. But Synthetic fuels is also an promissing alternative. Studies have shown the use of hydrogen as a fuel additive in internal combustion engines. This article aims to present a review of how hydrogen is used as a fuel source, as a replacement option for fossil fuels, reducing the environmental impact and CO2 emissions. Finally, in this review, some advantages and disadvantages will be preseted.