supracapacitance
Supracapacitance refers to a theoretical concept that extends the principles of supercapacitors. While supercapacitors store energy electrostatically, supracapacitance suggests a hypothetical mechanism that would involve a combination of electrostatic and faradaic (electrochemical) charge storage, but in a manner that transcends the typical limitations of current supercapacitor technology. It implies a higher energy density than achievable with conventional electrochemical double-layer capacitors (EDLCs) and pseudocapacitors, potentially bridging the gap between supercapacitors and batteries.
The term is not widely established in mainstream scientific literature and is often used speculatively to