A research project to improve the feasibility of green hydrogen production has been launched by KFUPM.
The project employs a portable solar panel to power water splitting, a process that separates hydrogen and oxygen atoms in water. This method requires less energy than conventional electrochemical water splitting, leverages Saudi Arabia’s abundant solar resources, and generates valuable byproducts. Professor Gondal explained: “This setup has several advantages: It operates at a lower energy input compared to traditional electrochemical water splitting, produces valuable byproducts, and utilizes the abundant solar energy available across Saudi Arabia.”
The research also incorporates methanol, typically oxidized to produce hydrogen and CO2. KFUPM’s approach converts methanol into valuable chemicals, such as formate and formic acid, without CO2 emissions, significantly improving process efficiency. This innovation addresses environmental challenges associated with traditional water splitting, which demands high energy and risks gas mixing.
Through this project, Professor Gondal has improved hydrogen output and byproduct quality, overcoming key production challenges. The initiative uses locally synthesized materials, enhancing its applicability. Looking ahead, the team plans to scale up by linking multiple cells, aiming to demonstrate the feasibility of industrial-scale green hydrogen production.
Green hydrogen holds promise as a fuel for shipping, aviation, and automotive industries, and as a means to decarbonize heavy sectors like steel production. Saudi Arabia is actively advancing green hydrogen development, with a major facility under construction at NEOM, powered by solar and wind energy. This aligns with the country’s commitment to sustainable energy solutions.
KFUPM’s research contributes to global efforts to make green hydrogen more accessible and cost-effective. By harnessing solar energy and innovative chemical processes, the project supports Saudi Arabia’s vision for a sustainable energy future. Industry experts have praised the initiative for its potential to drive advancements in clean energy technologies, positioning the region as a leader in green hydrogen innovation.
