Cambridge researchers develop supercapacitor that absorbs CO2 while it charges

clock • 3 min read
Co-authors Israel Temprano and Grace Mapstone | Credit: Gabriella Bocchetti © University of Cambridge
Image:

Co-authors Israel Temprano and Grace Mapstone | Credit: Gabriella Bocchetti © University of Cambridge

The technology aims to speed up carbon capture and storage innovation, at a much lower cost

Researchers from the University of Cambridge claim to have developed a low-cost supercapacitor that can selectively capture carbon dioxide (CO2) gas while it charges. The device is about the size of...

To continue reading this article...

Join BusinessGreen

In just a few clicks you can start your free BusinessGreen Lite membership for 12 months, providing you access to:

  • Three complimentary articles per month covering the latest real-time news, analysis, and opinion from Europe’s leading source of information on the Green economy and business
  • Receive important and breaking news stories via our daily news alert
  • Our weekly newsletter with the best of the week’s green business news and analysis

Join now

 

Already a BusinessGreen member?

Login

More on Technology

How Gyre Energy is harnessing complex algorithms to create low intensity cooling

How Gyre Energy is harnessing complex algorithms to create low intensity cooling

Gyre Energy's Dougald Coulson reflects on the firm's journey since securing $1.3m in fresh investment and grant funding

Stuart Stone
clock 13 July 2026 • 7 min read
'Our approach must evolve': Dash for AI sees Microsoft's emissions surge 25 per cent in a year

'Our approach must evolve': Dash for AI sees Microsoft's emissions surge 25 per cent in a year

Company vows to deliver 'responsible growth', despite joining growing list of US tech giants that is struggling to cut carbon emissions while rapidly growing AI capacity

Michael Holder
clock 10 July 2026 • 5 min read
Google admits climate goals 'getting harder' to meet, as AI demand surges

Google admits climate goals 'getting harder' to meet, as AI demand surges

US tech giant's greenhouse gas emissions grew almost a fifth year-on-year in 2025, latest environmental report confirms

Michael Holder
clock 01 July 2026 • 5 min read