Running on renewables: How sure can we be about the future?
A variety of models predict the role renewables will play in 2050, but some may be over-optimistic, and should be used with caution, say researchers.
Mar 6th, 2018
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Cold-loving bacteria could hold key to green and energy-saving detergents
With the growing global demand for sustainable and energy-saving products and processes, biosurfactants have come under the spotlight in recent years. A new study reviews their use in biotechnology applications, focusing on microorganisms in cold habitats.
Mar 6th, 2018
Read moreNew dual-atom catalyst shows promise to yield clean energy by artificial photosynthesis
The team developed an iridium catalyst with only two active metal centers. Most significantly, experiments revealed the catalyst to be a well-defined structure, capable of serving as a productive platform for future research on solar fuel synthesis.
Mar 5th, 2018
Read moreHydrogen extraction breakthrough could be game-changer
Researchers have successfully tested a new material that can be used for cheap and large-scale production of hydrogen - a promising alternative to fossil fuel.
Mar 5th, 2018
Read moreWith computation, researchers identify promising solid oxide fuel cell materials
Using advanced computational methods, materials scientists have discovered new materials that could bring widespread commercial use of solid oxide fuel cells closer to reality.
Feb 23rd, 2018
Read moreWorld's first solar fuels reactor for night passes test
Solar powered chemistry has one downfall -- reactions stop at night. Now scientists have a solution.
Feb 21st, 2018
Read moreWhy polymer solar cells deserve their place in the sun
Polymer solar cells may lag behind traditional silicon solar cells in longevity and efficiency, but could ultimately power autonomous remote sensors and wearable technology.
Feb 21st, 2018
Read moreTurning background room temperature heat into energy
Researchers make a battery driven by differences in temperature and capable of recovering background heat energy slightly at above room temperature.
Feb 14th, 2018
Read morePerspective on fuel cells
In a new Perspective article, researchers are aiming to tackle a fundamental debate in key reactions behind fuel cells and hydrogen production, which, if solved, could significantly bolster clean energy technologies.
Feb 14th, 2018
Read moreAn algorithm to accurately calculate solar panel parameters
Researchers have designed an algorithm that allows users to calculate online the parameters of a model that emulates the behaviour of a solar panel.
Feb 13th, 2018
Read moreNew fuel cell demonstrates exceptional power density and stability
Discovery heightens the viability of incorporating fuel cells into a sustainable energy future.
Feb 12th, 2018
Read moreA stand-alone system to produce drinking water by means of solar energy
Researchers have developed a stand-alone system for desalinating and treating water through electrodialysis. The system is directly powered by solar energy and can be applied in off-grid areas.
Feb 9th, 2018
Read moreAvoiding blackouts with 100% renewable energy
New research finds several solutions to making clean, renewable energy reliable enough to power at least 139 countries.
Feb 8th, 2018
Read moreBuilding with waste and recycled material
This is the vision: A residential module fully constructed from reusable, recyclable, and compostable materials.
Feb 8th, 2018
Read moreProduction of solar fuels inches closer with discovery
Research uncovers mechanism behind water-splitting catalyst.
Feb 6th, 2018
Read moreOptimizing recycling of scrap car parts yields big savings
Detailed sorting of scrap car parts could boost recycling rates to over 97 percent, saving billions spent on new materials and slashing associated greenhouse gas emissions.
Jan 24th, 2018
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