An increase in human activities and population growth have significantly increased the
world's energy demands. The major source of energy for the world today is from fossil fuels …

Currently, meeting the global energy demand is largely dependent on fossil fuels such as
natural gas, coal and oil. Fossil fuels represent a danger to the Earth's environment and its …

Hydrogen is emerging as a new energy vector outside of its traditional role and gaining
more recognition internationally as a viable fuel route. This review paper offers a crisp …

The production of hydrogen, its separation, and storage for use as a primary source of
energy is an important component of the green energy economy of the world. Hydrogen is a …

The transition to a hydrogen-based economy presents a promising solution to the
challenges posed by unsustainable energy systems and reliance on fossil fuels. This …

Climate change and fossil fuel depletion are the main reasons leading to hydrogen
technology. There are many processes for hydrogen production from both conventional and …

Hydrogen is a clean, renewable secondary energy source. The development of hydrogen
energy is a common goal pursued by many countries to combat the current global warming …

Hydrogen can be produced on a large scale through economically favorable raw materials
and processes. Utilization of water as an exhaustible supply of hydrogen is well known. This …

The global economic growth, the increase in the population, and advances in technology
lead to an increment in the global primary energy demand. Considering that most of this …

In this paper, some potential sustainable hydrogen production options are identified and
discussed. There are natural resources from which hydrogen can be extracted such as …