Advantages of hydrogen as an energy storage carrier

Is hydrogen an energy carrier?

Hydrogen is an energy carrier. Due to its high energy content and clean combustion, it has emerged as a promising alternative to fossil fuels in the quest for sustainable energy. The study presents a comprehensive review on its properties, storage methods, associated challenges, and potential future implications.

Why do we need hydrogen carriers?

Hydrogen carriers transportation can also supply support for the energy sector, transportation, and chemical industry. Many hydrogen carriers have high energy densities, which enable more efficient transportation and storage compared to gaseous or liquid hydrogen .

How can hydrogen be stored as a fuel?

While hydrogen has great potential as an energy carrier, its low energy density makes it more difficult and expensive to store and transport for use as a fuel. Several storage methods can address this challenge, such as compressed gas storage, liquid hydrogen storage, and solid-state storage.

Why is hydrogen storage important?

There is a significant challenge in ensuring safe, economical, robust, compact, and reliable hydrogen storage methods. This is primarily attributed to hydrogen’s distinctive physical properties and the requirement to store substantial quantities to manage energy demand and supply.

What are some challenges in using hydrogen as an energy carrier?

Solving storage and transportation issues and creating infrastructures for delivering hydrogen fuel to end-users are some of the challenges in using hydrogen as an energy carrier. These include developing efficient and low-cost methods for producing hydrogen from renewable sources.

Why are hydrogen carriers better than gaseous or liquid hydrogen?

Many hydrogen carriers have high energy densities, which enable more efficient transportation and storage compared to gaseous or liquid hydrogen . Hydrogen carriers often have lower flammability and explosion risks compared to gaseous or liquid hydrogen, enhancing safety during transportation and storage.