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@article{ART003274546},
author={Guoliang Chen and Dan Feng and Runqing Liu},
title={In situ co-deposition-enabled hierarchical pores in Ni–Co–Zn ferrite/carbon derived from biomass composites with adaptive electromagnetic wave absorption},
journal={Carbon Letters},
issn={1976-4251},
year={2025},
volume={35},
number={6},
pages={2931-2951},
doi={10.1007/s42823-025-00967-7}

TY - JOUR
AU - Guoliang Chen
AU - Dan Feng
AU - Runqing Liu
TI - In situ co-deposition-enabled hierarchical pores in Ni–Co–Zn ferrite/carbon derived from biomass composites with adaptive electromagnetic wave absorption
JO - Carbon Letters
PY - 2025
VL - 35
IS - 6
PB - Korean Carbon Society
SP - 2931
EP - 2951
SN - 1976-4251
AB - This work introduces a high-performance absorber based on a lightweight composite material of corn straw biochar and magnetic cobalt nickel zinc ferrite. A composite absorber of corn straw biochar with hierarchical pore structure and magnetic zinc cobalt nickel ferrite particles (Ni–Co–Zn ferrite/C) was prepared by a simple two-step approach of carbonization followed by in-situ growth method. The morphology, structure, function, and absorbing properties of the prepared samples were characterized, and RCS simulation was performed. The results show that the optimal reflection loss value of Ni–Co–Zn ferrite/C-2 reaches −38.04 dB when the layer thickness is 3.5 mm, and the effective absorption bandwidth is 4.32 GHz. The potential of Ni–Co–Zn ferrite/C-2 composite material in stealth applications is verified. It is mainly attributed to the excellent impedance matching performance caused by the multi-level pore structure and the strong polarization loss caused by the rich heterogeneous interface and active sites, which plays a key role in the attenuation of electromagnetic waves. This study provides a useful reference for the design of magnetic ferrite particles/metal oxides/biomass-derived carbon microwave absorbing materials with hierarchical porous structure characteristics.
KW - Biomass-derived carbon;Ni–Co–Zn ferrite;Hierarchical porous structure;Polarization loss;Microwave absorption
DO - 10.1007/s42823-025-00967-7
ER -

Guoliang Chen, Dan Feng and Runqing Liu. (2025). In situ co-deposition-enabled hierarchical pores in Ni–Co–Zn ferrite/carbon derived from biomass composites with adaptive electromagnetic wave absorption. Carbon Letters, 35(6), 2931-2951.

Guoliang Chen, Dan Feng and Runqing Liu. 2025, "In situ co-deposition-enabled hierarchical pores in Ni–Co–Zn ferrite/carbon derived from biomass composites with adaptive electromagnetic wave absorption", Carbon Letters, vol.35, no.6 pp.2931-2951. Available from: doi:10.1007/s42823-025-00967-7

Guoliang Chen, Dan Feng, Runqing Liu "In situ co-deposition-enabled hierarchical pores in Ni–Co–Zn ferrite/carbon derived from biomass composites with adaptive electromagnetic wave absorption" Carbon Letters 35.6 pp.2931-2951 (2025) : 2931.

Guoliang Chen, Dan Feng, Runqing Liu. In situ co-deposition-enabled hierarchical pores in Ni–Co–Zn ferrite/carbon derived from biomass composites with adaptive electromagnetic wave absorption. 2025; 35(6), 2931-2951. Available from: doi:10.1007/s42823-025-00967-7

Guoliang Chen, Dan Feng and Runqing Liu. "In situ co-deposition-enabled hierarchical pores in Ni–Co–Zn ferrite/carbon derived from biomass composites with adaptive electromagnetic wave absorption" Carbon Letters 35, no.6 (2025) : 2931-2951.doi: 10.1007/s42823-025-00967-7

Guoliang Chen; Dan Feng; Runqing Liu. In situ co-deposition-enabled hierarchical pores in Ni–Co–Zn ferrite/carbon derived from biomass composites with adaptive electromagnetic wave absorption. Carbon Letters, 35(6), 2931-2951. doi: 10.1007/s42823-025-00967-7

Guoliang Chen; Dan Feng; Runqing Liu. In situ co-deposition-enabled hierarchical pores in Ni–Co–Zn ferrite/carbon derived from biomass composites with adaptive electromagnetic wave absorption. Carbon Letters. 2025; 35(6) 2931-2951. doi: 10.1007/s42823-025-00967-7

Guoliang Chen, Dan Feng, Runqing Liu. In situ co-deposition-enabled hierarchical pores in Ni–Co–Zn ferrite/carbon derived from biomass composites with adaptive electromagnetic wave absorption. 2025; 35(6), 2931-2951. Available from: doi:10.1007/s42823-025-00967-7

Guoliang Chen, Dan Feng and Runqing Liu. "In situ co-deposition-enabled hierarchical pores in Ni–Co–Zn ferrite/carbon derived from biomass composites with adaptive electromagnetic wave absorption" Carbon Letters 35, no.6 (2025) : 2931-2951.doi: 10.1007/s42823-025-00967-7