OxyBatt is an all-solid-state rechargeable battery based on oxygen-ion
chemistry and implemented through a thin-film multilayer structure.
The technology is engineered to operate at temperatures that push conventional batteries
beyond their safe and stable limits.
Most batteries rely on materials and interfaces that become unstable at high temperature. OxyBatt uses a solid, ceramic-like approach that is inherently better suited to extreme heat.
By removing flammable liquid electrolytes and adopting a thin-film architecture, the battery is designed for stability, safety, and integration into compact systems.
OxyBatt is built as a stack of functional layers. Each layer plays a specific role supporting mechanical
stability, ionic transport, and reversible electrochemical operation at elevated temperature.
Thin-film manufacturing enables precise control of these layers, which is critical when performance depends on interfaces and material quality.
OxyBatt can recover from performance degradation through controlled high-temperature healing cycles—an inherent advantage of the oxygen-ion chemistry.
These cycles enable the battery to restore capacity without the need for replacement or complex maintenance procedures.
OxyBatt is based on thin-film fabrication principles that can support scalable manufacturing pathways. The technology roadmap includes integration-ready formats and packaging concepts, including designs compatible with constrained volumes.
Deposition and patterning techniques borrowed from electronics, adapted for ceramic multilayer structures.
Each layer is inspected in-line to ensure uniformity, reducing defects and improving overall reliability.
Journal:
Journal of Materials Chemistry A
Journal:
Science Direct
Journal:
Advanced Materials Interfaces
Journal:
RSC Applied Interfaces
Journal:
Advanced Materials Interfaces
This section is continuously updated with patent milestones, peer-reviewed publications, and technical achievements as the program progresses.
