Entries for Microbattery Design Prize

Revolutionizing rechargeable hearing aids by developing printed lithium-ion micro-batteries with longer battery life, and faster charging.

To develop novel silicon anodes using micro and nano structures for lithium-silicon microbatteries.

An innovative microbattery designed for use in cochlear implants that consists of uniquely shaped electrodes and a safe gel electrolyte.

Build a miniature quantum power system to be integrated with a miniature GPS device to provide uninterrupted and efficient power for decades

Battery uses a novel microorganism, "P1," to power underwater sensors including acoustic tracking and fish tags. It is safe & lightweight.

Advanced micro-/macro-structured electrodes for a microbattery with enhanced energy/power density, cycle life, charging time, and safety.

Unlimited power harvested from space, atoms, and molecules through quantum radiation.

The integration of a flexible battery in a wearable heat stress sensor offers better properties as sensor contact, mechanical, wearability.

A high energy density microbattery design based on a novel high capacity Si columnar electrode is proposed.

Drop in replacement for single use alkaline micro batteries with 230% capacity increase, targeting wearable/biomedical electronics.

Our proposed rechargeable micro batteries, targeting micro sensors, can achieve 50-200% more capacity than commercial options.

We have developed an aqueous battery that is very low cost, safe, and high performing and uses more earth abundant materials like Zn & Mn.

Novel microbattery chemistry, offers a longer life, safer, lightweight form factor for wearable non-invasive glucose monitoring sensor

Ionic Devices is a new solid-state battery start-up company out of the University of Maryland.

WarmHeart is a temperature and heart-rate monitor that wirelessly records and reports data. An ideal use of microsensors and microbatteries.