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Can hydrogen become a sustainable transport?

Fuel Cell Vehicle and Hydrogen Station

For zero-emission energy, hydrogen fuel cells employ hydrogen’s chemical energy to generate electricity. The only things produced are electricity, heat, and water. Hydrogen fuel cells have three times the energy density of lithium batteries. This implies that automobiles will be able to run for three times as long.

Batteries powered by hydrogen

  • Drones, robots and electric cars may all be powered by hydrogen fuel cells developed by Singapore-based Spectronik.
  • Traditional combustion-based systems cannot match their efficiency and reduced emissions, which they deliver.
  • Because there are fewer moving parts in fuel cells, they operate quietly.
Read more: Pollution Kills Nearly 24 Lakh People In India A Year

What is the chemical formula for hydrogen?

Electrolysis separates water into hydrogen and oxygen, which are the sole byproducts of the process. Grey hydrogen is typically priced between $15 and $20 per kilogramme at hydrogen stations across the world, while green hydrogen is more expensive but is required to achieve net zero emissions.

Difference between fuel cell  and a battery?

In most cases, fleet cars return to a single location. For a critical mass of cars, a single hydrogen station is both feasible and cost-effective. The lack of a countrywide hydrogen infrastructure presents a problem with this strategy.

Challenges

  • Hydrogen  can use be use in lot of things, but not everything.
  • Although it is very volatile and difficult to store and transport, the company, Air Liquide, is striving to overcome these issues.
  • Because of recent technological developments, hydrogen technology will soon be more competitive.

Written by Reportic Team

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