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Quasi-ballistic ion transport in a vertical microrod enabling efficient evaporation-driven power generation
Nature Energy, Published online: 27 July 2026; doi:10.1038/s41560-026-02117-3
Evaporation-driven power generators are often limited by non-directional fluid flow, which reduces their efficiency. Guided by machine learning, Wu et al. developed a vertical microrod generator that improves ion transport, increasing efficiency and power density.
