ArticleLight, science & applications2024
Laser solid-phase synthesis of graphene shell-encapsulated high-entropy alloy nanoparticles.
Article in Light, science & applications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Ag-Embedded Laser-Induced Graphene as a Catalyst for the Oxygen Reduction Reaction in Alkaline Media.Nanomaterials (Basel, Switzerland) · 2026Article
- Universal synthesis of high-entropy alloy nanostructures with femtosecond lasers.Science advances · 2026Article
- Recent development of active metallic nanostructures-encapsulated carbon hybrid materials for ORR, OER, and HER applications.RSC advances · 2026Review
- Femtosecond laser synthesis of multiscale high-entropy alloys/graphene composites for high-performance Joule heating.Nature communications · 2026Article
- Accelerated Catalyst Development via Kinetically Controlled Solid-State Laser Synthesis and Automated Electrochemical Screening.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Integrated Self-Powered Sensors for Continuous Foot Health Monitoring via Laser-Induced MXene-Composited Graphene Hybrids From Lignocellulose.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Time-Resolved Dynamics of Laser Ablation in Liquid with Gas-Evolving Additives: Toward Molding the Atomic Structure of Nonequilibrium Nanoalloys.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Size control of nanoparticles synthesized by pulsed laser ablation in liquids using donut-shaped beams.Beilstein journal of nanotechnology · 2025Article
- Harnessing Radiation for Nanotechnology: A Comprehensive Review of Techniques, Innovations, and Application.Nanomaterials (Basel, Switzerland) · 2024Review
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rapid synthesis of high-entropy alloy nanoparticles (HEA NPs) offers new opportunities to develop functional materials in widespread applications. Although some methods have successfully produced HEA NPs, these methods generally require rigorous conditions such as high pressure, high temperature, restricted atmosphere, and limited substrates, which impede practical viability. In this work, we report laser solid-phase synthesis of CrMnFeCoNi nanoparticles by laser irradiation of mixed metal precursors on a laser-induced graphene (LIG) support with a 3D porous structure. The CrMnFeCoNi nanoparticles are embraced by several graphene layers, forming graphene shell-encapsulated HEA nanoparticles. The mechanisms of the laser solid-phase synthesis of HEA NPs on LIG supports are investigated through theoretical simulation and experimental observations, in consideration of mixed metal precursor adsorption, thermal decomposition, reduction through electrons from laser-induced thermionic emission, and liquid beads splitting. The production rate reaches up to 30 g/h under the current laser setup. The laser-synthesized graphene shell-encapsulated CrMnFeCoNi NPs loaded on LIG-coated carbon paper are used directly as 3D binder-free integrated electrodes and exhibited excellent electrocatalytic activity towards oxygen evolution reaction with an overpotential of 293 mV at the current density of 10 mA/cm
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