Autolaen

Autolaen is a term found in speculative materials science describing a class of self-healing, dynamic polymer networks proposed for automotive use. The concept envisions materials that can reorganize their internal structure under stress to absorb energy and recover properties after damage.

Key properties would include low density, high toughness, and programmable viscoelastic behavior. Autolaen networks are envisaged to heal microcracks via reversible bonds, potentially extending component lifetimes.

Synthesis relies on dynamic covalent chemistry, such as disulfide or imine exchange, allowing reconfiguration after damage. Monomers combine a flexible backbone with cross-linking units that reform under mild conditions.

Proposed applications include outer casings for electric vehicle battery packs, protective coatings, and energy-absorbing structural layers. If realized, Autolaen could reduce weight and maintenance needs by enabling in-situ repair.

Status: Autolaen remains speculative and is not established as a commercial material. Research is mostly at theoretical or lab stages, with challenges in scale, long-term stability, and environmental impact.

The term appears in some engineering fiction and speculative literature, but there is no standardized formulation or consensus on properties.