journal article·2026-06

Electrical Conductivity of Copper‐Graphene (Cu‐Gr) Composites: The Underlying Mechanisms of Ultrahigh Conductivity (Small 34/2026)

Jiali Yao, Uschuas Dipta Das, Hamid Safari, Md Ashiqur Rahman Laskar, Junghoon Yeom, Umberto Celano, Wonmo Kang

Small· Volume 22· Issue 34
Publisher page

Abstract

CGC Conductors In Research Article e11348, Wonmo Kang and co-workers reveal that graphene continuity and the geometry of copper matrices, as defined by their specific surface area, are critical parameters to improve the electrical conductivity of copper-graphene composites (CGCs). These findings uncover the underlying mechanisms and offer practical guidance for designing high-performance CGC conductor.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Nanomaterials and Printing Technologies · Nanoporous metals and alloys · Graphene research and applications

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Affiliations

Materials Science and Engineering Fulton Schools of Engineering Arizona State University Tempe Arizona USA

Mechanical Engineering Fulton Schools of Engineering Arizona State University Tempe Arizona USA

School of Electrical Computer and Energy Engineering Arizona State University Tempe Arizona USA

Multifunctional Materials Branch (Code 6350) U.S. Naval Research Laboratory Washington District of Columbia USA

References

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