Source link : https://tech365.info/tree-gum-can-sustainably-supercharge-supercapacitor-lifespan/
Credit score: Vitality Storage Supplies (2025). DOI: 10.1016/j.ensm.2025.104195
A waste gum produced by bushes present in India may very well be the important thing to unlocking a brand new technology of better-performing, extra eco-friendly supercapacitors, researchers say.
Scientists from universities in Scotland, South Korea and India are behind the event, which harnesses the distinctive properties of the in any other case ineffective tree gum to stop supercapacitors from degrading over tens of 1000’s of charging cycles.
The workforce’s discovering might assist scale back the environmental affect of supercapacitors, an power storage know-how which carry much less total energy than standard batteries however cost and discharge far more shortly.
Supercapacitors are at the moment utilized in a variety of digital gadgets, in energy grids, and electrical automobiles. Nevertheless, their long-term efficiency will be affected by their use of acidic electrolytes, which might trigger undesirable facet reactions with their metallic electrodes, decreasing their capacity to carry their full cost over time.
Changing and disposing of supercapacitors on the finish of their lives contributes to the rising world drawback of digital waste, which might have dangerous impacts on the surroundings.
In a paper printed within the journal Vitality Storage Supplies, the researchers reveal how they mixed gum kondagogu, a polysaccharide produced by the bark of the…
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Author : tech365
Publish date : 2025-04-11 14:25:00
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