Using sodium to make more sustainable batteries
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- Опубликовано: 7 сен 2024
- Because lithium is a finite resource, battery researchers are on the hunt for alternative materials that can match its performance. Using the CLS, a team from McGill University recently discovered a way to replace most of the lithium in batteries with sodium. A big challenge with using sodium for cathodes is that it becomes unstable when exposed to air. The McGill researchers used machine learning to simultaneously test the impact of a host of different elements on a battery’s stability. Our HXMA beamline gave them detailed information about changes inside the battery when those elements were combined with sodium. To read the story online, visit www.lightsourc...