Researchers have identified a group of materials that could be used to make even higher power batteries. The researchers, from the University of Cambridge, used materials with a complex crystalline structure and found that lithium ions move through them at rates that far exceed those of typical electrode materials, which equates to a much faster-charging battery.
The University has published its Environmental Sustainability Report 2017, setting out its progress over the past 12 months, including key achievements and where there is room for improvement.
A simple potassium solution could boost the efficiency of next-generation solar cells, by enabling them to convert more sunlight into electricity.
A new design of algae-powered fuel cells that is five times more efficient than existing plant and algal models, as well as being potentially more cost-effective to produce and practical to use, has been developed by researchers at the University of Cambridge.
Researchers distil twenty years of lessons from clean energy funding into six ‘guiding principles’. They argue that governments must eschew constant reinventions and grant scientists greater influence before our “window of opportunity” to avert climate change closes.
An international collaboration between universities and industry will further develop carbon capture and storage technology – one of the best hopes for drastically reducing carbon emissions – so that it can be deployed in a wider range of sites around the world.
The sixth annual Winton Symposium will be held on 9 November at the University’s Cavendish Laboratory on the theme of Energy Storage and Distribution.
10 quadrillionths of a second to extraction: Researchers set time limit for ultrafast perovskite solar cells21 Sep 2017
Researchers have quantified the astonishingly high speeds at which future solar cells would have to operate in order to stretch what are presently seen as natural limits on their energy conversion efficiency.
Researchers have developed the world’s thinnest metallic nanowire, which could be used to miniaturise many of the electronic components we use every day.
Student volunteers Susannah Duck and Izhan Khan describe working with a Tanzanian community to install a system that turns sewage into essential products.