karbonic
Karbonic is a term used in speculative science and science fiction to denote a hypothetical carbon-based material or family of materials with properties beyond those of known carbon allotropes. In many descriptions, Karbonic is envisioned as a three-dimensional lattice that blends sp2 and sp3 bonding and features a tunable electronic band structure, enabling a range from insulating to conductive states.
Commonly cited characteristics include high tensile strength, low density, and exceptional thermal conductivity, along with resistance
In hypothetical frameworks, synthesis methods include high-pressure high-temperature routes, chemical vapor deposition with transition-metal catalysts, or
Potential applications cited by supporters include advanced composites for aerospace, lightweight batteries and supercapacitors, flexible electronics,
See also: carbon allotropes, graphene, carbon nanotubes, diamond, materials science.
Notes: This article describes a speculative concept rather than a confirmed material.