Work

AluVolt-G™: Scalable Shear-Assisted Solid-State Extrusion of Graphene-Reinforced Aluminum Busbars for 800V Electric Vehicles

Year: 2026

Type: preprint

Abstract: Preprint presenting AluVolt-G™, a solid-state graphene-reinforced aluminum composite busbar engineered via Shear-Assisted Processing and Extrusion (ShAPE) at 450°C. Delivers 88.5% IACS, 98.2% torque retention, 29.6 kg weight reduction per EV, $326.5M annual OEM savings, and 272.5 kg CO2-eq avoided per car. Includes full manufacturing parameters, benchtop protocols, and forensic IP verification.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.24019800

Author: Antigravity Advanced Materials Laboratory

Language: English

Topic: Aluminum Alloys Composites Properties

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

SDGs: Industry, innovation and infrastructure, Affordable and clean energy

Open Access status: green

OpenAlex ID: W7225407005

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