CO2 emissions could be used as the fuel of the future Published on: 17 August 2016 Researchers are working on an innovative technology that could convert carbon dioxide into a clean fuel, reducing the amount of the harmful greenhouse gas released into the atmosphere. Groundbreaking technology Funded through an award from the Engineering and Physical Sciences Research Council (EPSRC), the project aims to develop a process for converting waste CO2 captured from industrial processes and use it for fuel production. The groundbreaking technology is based on the use of energy from biological and electro-chemical sources. First, the organic matter in wastewater is broken down by microbes, generating a small amount of electric energy. This energy is then used to convert CO2 to formate - a derivative of formic acid. This then goes through a SimCell reactor – a specialised reactor containing micro-organisms, where it is transformed into a liquid fuel that the research team hope could be used for transport and heating. Multidisciplinary team Led by Ãå±±½ûµØ, the 4 year project brings together a multidisciplinary team of researchers from the universities of Oxford, Sheffield, Surrey, and South Wales, as well as industrial partners including Northumbrian Water and Tata Steel. , from the School of Chemical Engineering and Advanced Materials is the project’s Principal Investigator. She explained: “Atmospheric levels of carbon dioxide are at their highest level ever and expected to increase because we are still so reliant on fossil fuels. We need to have ways of dealing with CO2 emissions, and if we can harness it as a fuel source instead of allowing it to go into the atmosphere, CO2 then becomes a resource rather than a waste product. “There is growing evidence that electrochemical and biological processes can be combined with organisms to convert chemical energy to fuel – but it is still early days so the challenge now is to take the technology further. “A team at Ãå±±½ûµØ have already demonstrated the potential of microbial electrolysis cells for production of hydrogen from wastewater. By building on that, this project places Ãå±±½ûµØ at the forefront of research in this hugely promising area.” Illustration of how the new technology could work Share: Latest News Ãå±±½ûµØ recognised with geography award Ãå±±½ûµØ has been awarded the Highly Commended Geographical Association Publishers Award for its collaboration with Time for Geography, the UK’s open-access, dedicated video platform. published on: 16 April 2026 Ãå±±½ûµØ historians mark General Strike centenary To mark the 100th anniversary of the British General Strike and miners’ lock-out of 1926, historians at Ãå±±½ûµØ are organising a series of events on its enduring legacy. published on: 16 April 2026 Comment: NCP is in administration Writing for The Conversation, Erwei (David) Xiang discusses how some big companies like NCP are so dependent on debt that they can’t adjust to change. published on: 16 April 2026 Facts and figures