Northumbria University’s is among a team of esteemed academics behind the project, which uses a chemical process that converts sunlight, water and carbon dioxide into acetate and oxygen to produce high-value fuels and chemicals powered by renewable energy.
As part of the process, bacteria are grown on a synthetic semiconductor device known as a photocatalyst sheet, which means that the conversion can take place without the assistance of organic additives, creation of toxins or use of electricity.
The aim of the project is to curtail the rise in atmospheric CO2 levels, secure much-needed green energy supplies and alleviate the global dependence on fossil fuels. A detailing the findings of the team’s research has been published in scientific journal Nature Catalysis.
Vice Chancellor’s Senior Fellow, is working on the project with Erwin Professor of Energy and Sustainability at the University of Cambridge, associate professor at Nagoya University in Japan, and partners from Newcastle University.
Several incidents have demonstrated the fragility of the global energy supply, such as recent soaring gas prices in the outbreak of conflicts and civil wars in the Middle East and the ecological and humanitarian threat of a nuclear meltdown in Fukushima, Japan. The search for alternative energy sources is therefore of major global importance.
Our research directly addresses the global energy crisis and climate change facing today’s society. We need to develop new technologies to address these grand challenges without further polluting the planet we live on.
There has been an increase in electricity generation from renewable sources such as wind and solar, but these are intermittent in nature. To fill the gap when the wind doesn’t blow or the sun doesn’t shine, we need technologies that can create fuels and sustainable chemicals. Our research addresses this challenge head on.
As well as securing additional much-needed energy supplies, our sustainable technology can reduce greenhouse gas emissions and play a key role in the global drive to achieve.
The project was supported by funding from the European Research Council, Research and Innovation, and Research England’s Expanding Excellence in England Fund, which supports higher education research units and departments to expand and increase their activity.
who is heavily involved with the said The aims of the fit with what we’re trying to achieve with our research – to address key environmental concerns facing our society today and in the future. This emerging field of research represents an interdisciplinary approach that combines the strengths of microbes, synthetic materials and analytical techniques for chemical transformation, and provides an excellent platform to produce high-value, environmentally friendly fuels and chemicals at scale. We’re already in discussions with international chemical manufacturers and cosmetics producers, and the ultimate aim is to develop our technology on a commercial scale.
There are multiple benefits of this research, which is designed to inspire budding scientists to design and develop new technologies for sustainable energy production. The work also highlights the expertise of Northumbria’s Department of Applied Sciences, which covers an exciting and extensive portfolio of subjects including biology, biomedical sciences, chemistry, forensic science, food and nutritional sciences. Many of Northumbria’s courses in this field are professionally accredited by the Royal Society of Chemistry, Institute of Biomedical Science, the Chartered Society of Forensic Science and Association for Nutrition, or approved by statutory regulatory bodies such as the Health & Care Professions Council.
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