E. Barborini

High‐Surface‐Area Carbon Nanotubes‐Copper Composite Foils for Lighter Advanced Anodic Current Collector for Lithium‐Ion Batteries

Anthony Valero, Julien Barbe, Elisa Alves Silva, Artenis Bendo et autres

While playing a pivotal role in battery performance, affecting energy density, cycling life, and safety, the anodic current collector of lithium‐ion batteries (LIBs) is largely overlooked in the literature. Copper, the dominant material for anode current collectors, contributes to approximately 8.1% of …

lu (code pays fourni par la source)

Impact of Copper Ions on the Structuration of the Polydopamine Layer for the Functionalization of Graphene Nanoplatelets

J.-Ch. Barbé, Ana Elisa Alves Silva, Anthony Valero, J. Guillot et autres

High Resolution Image Download MS PowerPoint Slide Graphene and its derivatives, such as graphene nanoplatelets (GNPs), are considered promising materials to be combined with copper for composite foil fabrication. However, the use of GNPs in liquid-phase processes remains challenging due to their …

lu (code pays fourni par la source)

Role of metal ion promoters in carbon nanotubes functionalization by polydopamine in the perspective of electroplated copper–carbon composites

Elisa Silva, J. Guillot, Patrick Grysan, D. Lenoble et autres

Sinergetic role of pH and metal ions promoters (Cu 2+ and Ni 2+ ) in tailoring polydopamine (PDA) functionalization of carbon nanotubes (CNTs) with the ultimate goal of integration and control of copper matrix composites.

lu (code pays fourni par la source)

Author response for "Role of metal ion promoters in carbon nanotubes functionalization by polydopamine in the perspective of electroplated copper–carbon composites"

Elisa Silva, J. Guillot, Patrick Grysan, D. Lenoble et autres

Author response for "Role of metal ion promoters in carbon nanotubes functionalization by polydopamine in the perspective of electroplated copper–carbon composites"

Elisa Silva, J. Guillot, Patrick Grysan, D. Lenoble et autres

Carbon Nanotubes/Copper Composites as Lighter Anodic Collector Foils, Towards a Reduction of the Lithium Batteries Weight

Anthony Valero, J.-Ch. Barbé, E. Barborini, Guillaume Lamblin

Up to now, copper is an essential material for lithium-ion battery industry as preferential candidate for anode current collectors due to its high electrical conductivity, low price, and electrochemical stability in the working potential range of the anodic electroactive materials. However, such …

Advanced Carbon-Copper Interfaces Study for High Ampacity Composites

E. Barborini, D. Lenoble, Thomas Devahif, Didier Arl

It is predicted that a commercial airplane is stroke by a lightning strike once a year, making this a common phenomenon, and consequently a threat to flight safety, since the electric discharge caused by the lightning strike can cause the vaporization of …

Study and Fabrication of Cu-Composites for High Ampacity Materials

E. Barborini, D. Lenoble, Thomas Devahif, Didier Arl

It is predicted that a commercial airplane is stroke by a lightning strike once a year, making this a common phenomenon, and consequently a threat to flight safety, since the electric discharge caused by the lightning strike can cause the vaporization of …

Interparticle heterostructures by spontaneous formation of Dirac nodal arc semimetal PtSn4 domains in nanoparticles produced by Supersonic Cluster Beam Deposition

Marc Heggen, J.E. Martinez Medina, E. Barborini

In this study, we report on the spontaneous formation of highly ordered 2D layered domains of intermetallic phase PtSn4 in Sn nanoparticles of dimensions of the order of 10 nm during the gas aggregation process occurring in Supersonic Cluster Beam Deposition. Phase …

Spectroscopic Ellipsometry and Wave Optics: A Dual Approach to Characterizing TiN/AlN Composite Dielectrics

M. Hachemi, Nikhar Khanna, E. Barborini

In this paper, we present a method for retrieving the optical properties of a nano-designed TiN/AlN composite dielectric, using spectroscopic ellipsometry for experimental measurements and wave optics simulations for numerical analysis. Composite cermets have gained attention for solar–thermal energy conversion, but their …

lu (code pays fourni par la source)

Supersonic cluster beam deposition of bimetallic Sn–Pt nanogranular films: nanostructure control, segregation, and 2D intermetallic phases

J.E. Martinez Medina, Marc Heggen, Adrian‐Marie Philippe, E. Barborini

Nanogranular bimetallic platinum–tin films unveil 2D layered Sn–Pt structures spontaneously forming within Sn nanoparticles, which are compatible with PtSn 4 , an intermetallic phase known to have Dirac nodal arc semimetal nature.

lu, de (code pays fourni par la source)

Supersonic cluster beam deposition of bimetallic Sn–Pt nanogranular films: nanostructure control, segregation, and 2D intermetallic phases

José Enrique Martinez Medina, Marc Heggen, Adrian-Marie Philippe, E. Barborini

de (code pays fourni par la source)