Yolk–Shell CoNi@N-Doped Carbon-CoNi@CNTs for Enhanced Microwave Absorption, Photothermal, Anti-Corrosion, and Antimicrobial Properties

Qiqin Liang; Mukun He; Beibei Zhan; Hua Guo; Xiaosi Qi; Yunpeng Qu; Yali Zhang; Wei Zhong; Junwei Gu

doi:10.1007/s40820-024-01626-8

Nano-Micro Letters (Feb 2025)

Yolk–Shell CoNi@N-Doped Carbon-CoNi@CNTs for Enhanced Microwave Absorption, Photothermal, Anti-Corrosion, and Antimicrobial Properties

Qiqin Liang,
Mukun He,
Beibei Zhan,
Hua Guo,
Xiaosi Qi,
Yunpeng Qu,
Yali Zhang,
Wei Zhong,
Junwei Gu

Affiliations

Qiqin Liang: College of Physics, Guizhou Province Key Laboratory for Photoelectrics Technology and Application, Guizhou University
Mukun He: Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University
Beibei Zhan: College of Physics, Guizhou Province Key Laboratory for Photoelectrics Technology and Application, Guizhou University
Hua Guo: Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University
Xiaosi Qi: College of Physics, Guizhou Province Key Laboratory for Photoelectrics Technology and Application, Guizhou University
Yunpeng Qu: College of Physics, Guizhou Province Key Laboratory for Photoelectrics Technology and Application, Guizhou University
Yali Zhang: College of Physics, Guizhou Province Key Laboratory for Photoelectrics Technology and Application, Guizhou University
Wei Zhong: National Laboratory of Solid State Microstructures and Jiangsu Provincial Laboratory for NanoTechnology, Nanjing University
Junwei Gu: Shaanxi Key Laboratory of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University

DOI: https://doi.org/10.1007/s40820-024-01626-8
Journal volume & issue: Vol. 17, no. 1
pp. 1 – 18

Abstract

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Highlights Hierarchical cubic sea urchin-like yolk-shell CoNi@N-doped carbon (NC)-CoNi@carbon nanotubes (CNTs) mixed-dimensional MCNCs with different CNTs contents could be availably and selectively synthesized. Owing to the generated hierarchical cubic sea urchin like yolk-shell structure, CoNi@NC-CoNi@CNTs display marvelous hydrophobic, corrosion resistance and MA performance. The construction of components and special microstructure make CoNi@NC-CoNi@CNTs MCNCs display terrific photothermal and antimicrobial (e g. only 1 mg·mL-1 concentration, ~84.03% antimicrobial rate) proper ties.

Published in Nano-Micro Letters

ISSN: 2311-6706 (Print); 2150-5551 (Online)
Publisher: SpringerOpen
Country of publisher: Germany
LCC subjects: Technology
Website: http://www.springer.com/40820

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