{"id":99330,"date":"2024-05-13T02:03:00","date_gmt":"2024-05-13T00:03:00","guid":{"rendered":"https:\/\/www.sonnenseite.com\/?p=99330"},"modified":"2024-05-12T09:04:07","modified_gmt":"2024-05-12T07:04:07","slug":"scientists-discover-a-new-type-of-porous-material-that-can-store-greenhouse-gases","status":"publish","type":"post","link":"https:\/\/www.sonnenseite.com\/en\/science\/scientists-discover-a-new-type-of-porous-material-that-can-store-greenhouse-gases\/","title":{"rendered":"Scientists discover a new type of porous material that can store greenhouse gases"},"content":{"rendered":"\n

A new type of porous material that can store carbon dioxide and other greenhouse gases has been developed by a team of scientists jointly led by Heriot-Watt University.<\/p>\n\n\n\n

In a collaboration with the University of Liverpool, Imperial College London, the University of Southampton, and East China University of Science and Technology in China, the team used computer modelling to accurately predict how molecules would assemble themselves into the new type of porous material.<\/p>\n\n\n\n

The research, published in the journal Nature Synthesis<\/a>, details how the scientists created hollow, cage-like molecules with high storage capacities for greenhouse gases like carbon dioxide and sulphur hexafluoride. Sulphur hexafluoride is a more potent greenhouse gas than carbon dioxide and can last thousands of years in the atmosphere.<\/p>\n\n\n\n

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This is an exciting discovery because we need new porous materials to help solve society\u2019s biggest challenges.<\/p>\nDr Marc Little, Heriot-Watt University<\/cite><\/blockquote>\n\n\n\n

These cage molecules were assembled using other cages to create a new type of porous material that the scientists say is the first of its kind in its porous \u2018cage of cages\u2019 structure.<\/p>\n\n\n\n

Materials scientist Dr Marc Little<\/a>, an Assistant Professor at Heriot-Watt University\u2019s Institute of Chemical Sciences<\/a> and an expert in porous materials, jointly led the research.<\/p>\n\n\n\n

He said: \u201cThis is an exciting discovery because we need new porous materials to help solve society\u2019s biggest challenges, such as capturing and storing greenhouse gases.\u201d<\/p>\n\n\n\n

Computer modelling specialists at Imperial College London and the University of Southampton created simulations to help the team understand and predict how their cage molecules would assemble into this new type of porous material.<\/p>\n\n\n\n

Integral to the team were Professor Kim Jelfs from Imperial\u2019s Department of Chemistry and the Institute for Digital Molecular Design and Fabrication (DigiFAB), and Professor Andy Cooper from the University of Liverpool and Materials Innovation Factory. Professor Jelfs and Professor Cooper are the co-leads of the UK\u2019s recently funded \u00a312 million AI for Chemistry Hub<\/a>, a UK government-backed initiative to support collaboration between chemistry and AI researchers.<\/p>\n\n\n\n

Dr Little added: \u201cCombining computational studies like ours with new AI technologies could create an unprecedented supply of new materials to solve the most pressing societal challenges, and this study is an important step in this direction.\u201d<\/p>\n\n\n\n

The research was funded by the Engineering and Physical Sciences Research Council through the Digital Navigation of Chemical Space for Function Programme Grant and the Leverhulme Trust through the Leverhulme Research Centre for Functional Materials Design. The project was also supported by the research facility, Diamond Light Source, the University of Southampton, the European Union\u2019s Horizon 2020 research program and The Royal Society.<\/p>\n\n\n\n

Dr Little added that molecules with complex structures could also be used to remove toxic compounds known as volatile organic compounds from the air and could play an important role in medical science.<\/p>\n\n\n\n

\u201cWe see this study as an important step towards unlocking such applications in the future,\u201d he said.<\/p>\n\n\n\n

Dr Little has published over 50 research papers on porous materials. He has a PhD in Chemistry from the University of Leeds and worked as a research associate at the University of Liverpool before joining Heriot-Watt last year.<\/p>\n\n\n

Source<\/h5>\r\n\n\n\n

HERIOT WATT UNIVERSITY 2024<\/a>\u00a0<\/p>\n

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