Tiny robots and sensors need tiny batteries — here’s how to do it

A wireless millimetre-scale implantable neural stimulator with ultrasonically powered bidirectional communication

(2020) David K. Piech et al.   Nature Biomedical Engineering

Decoupling electrolytes towards stable and high-energy rechargeable aqueous zinc–manganese dioxide batteries

(2020) Cheng Zhong et al.   Nature Energy

Machine learning for continuous innovation in battery technologies

(2020) Muratahan Aykol et al.   Nature Reviews Materials

Magnetic origami creates high performance micro devices

(2019) Felix Gabler et al.   Nature Communications

Fabrication of Low-Tortuosity Ultrahigh-Area-Capacity Battery Electrodes through Magnetic Alignment of Emulsion-Based Slurries

(2018) Linsen Li et al.   Advanced Energy Materials

Origami lithium-ion batteries

(2014) Zeming Song et al.   Nature Communications

A Modular 1 mm$^{3}$ Die-Stacked Sensing Platform With Low Power I$^{2}$C Inter-Die Communication and Multi-Modal Energy Harvesting

(2012) Yoonmyung Lee et al.   IEEE JOURNAL OF SOLID-STATE CIRCUITS