Year: 2024
Type: article
Abstract: Traditional hydrogen production, like steam methane reforming (SMR), is limited by high greenhouse gas emissions and fossil fuel dependency. However, integrating renewable energy with innovative production technologies offers a more sustainable and cost-effective pathway. Electrolysis, powered by renewable sources such as wind and solar, is a promising method that has seen efficiency improvements through advancements in proton exchange membrane (PEM) and anion exchange membrane (AEM) technologies. Additionally, research into thermochemical water splitting, which utilizes high-temperature heat from solar or nuclear energy, presents a scalable alternative for industrial hydrogen production. Biological hydrogen production using microorganisms, such as algae and bacteria, offers further innovation by leveraging natural processes for hydrogen generation. The integration of renewable energy into hydrogen production not only lowers costs but also provides an effective means of energy storage, contributing to grid stability and reducing reliance on fossil fuels. This paper explores recent breakthroughs in low-cost hydrogen production methods, essential for advancing the hydrogen economy and promoting fuel cells as a clean energy solution.
Author: Ramesh Krishnat Kavade
Language: English
Subfield: Energy Engineering and Power Technology
Field: Energy
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4404421314