A recent research effort involving scientists from Abu Dhabi is investigating the potential of graphene, a newly discovered carbon material, to revolutionize the removal of carbon dioxide (CO2) from the atmosphere, the United Arab Emirates (UAE) state-run daily The National reported on Tuesday.

As global efforts to reduce emissions are insufficient, technologies for extracting CO2 from the air are becoming increasingly important in the fight against climate change.

Graphene, a material derived from graphite, has unique properties that researchers have exploited to transform its function from an electrical conductor to an insulator, opening up new possibilities for CO2 capture and conversion.

This discovery could enable the conversion of CO2 into useful products without relying on expensive catalysts.

The study published in the renowned journal “The Natureis a collaboration between Khalifa University in Abu Dhabi and the University of Manchester as well as institutions in Belgium, Brazil and the UK.

Dr. Marcelo Lozada-Hidalgo from the University of Manchester highlighted the potential of using the electrical properties of graphene to drive processes more efficiently and sustainably.

However, he noted that scaling this technology for practical use remains a significant challenge.

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Graphene’s potential goes beyond CO2 removal. It is a remarkable material that is 200 times stronger than steel, five times lighter than aluminum, and has exceptional electrical conductivity.

Its discovery by Professors Andre Geim and Konstantin Novoselov at the University of Manchester in 2004 has led to numerous applications, including cancer detection and extending battery life.

The partnership between Khalifa University and the University of Manchester, formalized in 2022, aims to explore the potential applications of graphene in various fields, including water filtration, energy storage and construction.

The researchers see this collaboration as a significant opportunity to further advance the science of 2D materials such as graphene, with ongoing projects expected to lead to further breakthroughs in CO2 removal and beyond.

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