New Chemistry Helps Water-Based Batteries
The next step is a larger test.
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Source: University College London via Tech Xplore, 2026-11-13.
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Try 2 questions about this story, then explain one idea in your own words. Check the text whenever you need to.
In this lesson: Identify the battery change and the next test.
Grammar in this story: A remaining requirement
still need to test
Still need to test states a requirement that has not yet been completed.
Your turn
Explain the change in electron transfer and one remaining task.
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The iodine could transfer four electrons instead of two, helping the design store more energy. Researchers still need to test the technology on a larger scale.
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