Heteroatoms-doped carbon nanocages with enhanced dipolar and defective polarization toward light-weight microwave absorbers

H Xu, G Zhang, Y Wang, Y Wang, H Wang, Y Huang… - Nano Research, 2022 - Springer
Light-weight and exceptional microwave absorption are two vital characteristics for
microwave absorbers in practical applications, but still face challenges. Herein, we employ a …

Core–shell CoNi@ graphitic carbon decorated on B, N-codoped hollow carbon polyhedrons toward lightweight and high-efficiency microwave attenuation

P Liu, S Gao, Y Wang, Y Huang… - ACS Applied Materials …, 2019 - ACS Publications
Lightweight and high-efficiency microwave attenuation are two major challenges in the
exploration of carbon-based absorbers, which can be achieved simultaneously by …

Fe@ C nanocapsules with substitutional sulfur heteroatoms in graphitic shells for improving microwave absorption at gigahertz frequencies

Y Li, R Liu, X Pang, X Zhao, Y Zhang, G Qin, X Zhang - Carbon, 2018 - Elsevier
Microwave absorption materials are usually designed to integrate multiple heterogeneous
components containing magnetic and dielectric loss abilities, solving the electromagnetic …

Constructing a tunable heterogeneous interface in bimetallic metal-organic frameworks derived porous carbon for excellent microwave absorption performance

H Xu, X Yin, X Fan, Z Tang, Z Hou, M Li, X Li, L Zhang… - Carbon, 2019 - Elsevier
Designing pure carbonaceous microwave absorbers with strong absorption capability and
broad effective absorption bandwidth (EAB) is still a challenge for efficient microwave …

Regulation of impedance matching and dielectric loss properties of N‐doped carbon hollow nanospheres modified with atomically dispersed cobalt sites for …

B Li, Z Ma, J Xu, X Zhang, Y Chen, C Zhu - Small, 2023 - Wiley Online Library
The rational design of lightweight, broad‐band, and high‐performance microwave
absorbers is urgently required for addressing electromagnetic pollution issue. Metal single …

Integrating hierarchical interfacial polarization in yeast-derived Mo2C/C nanoflower/microsphere nanoarchitecture for boosting microwave absorption performance

Z Wu, C Jin, Z Yang, R Che - Carbon, 2022 - Elsevier
Integration of hierarchical polarizations within one nanoarchitecture combines superiorities
of strong dielectric polarization loss and matched characteristic impedance for enhancing …

Rational construction of magnetic core-shell structural carbon Nanotubes@ Mesoporous N-doped carbon nanofibers for efficient microwave absorption

M Wei, L Zhang, H Zhang, G Zhang, Q Zhang, B Zhang - Carbon, 2023 - Elsevier
Magnetic core-shell structural mesoporous carbon materials have an extensive application
prospect in microwave absorption because of their comprehensive merits of magnetic …

Hollow N-doped carbon polyhedra embedded Co and Mo2C nanoparticles for high-efficiency and wideband microwave absorption

W Huang, X Zhang, Y Zhao, J Zhang, P Liu - Carbon, 2020 - Elsevier
Carbon materials with multi-components and hollow structures can be used as promising
candidates in microwave absorption materials, however, rational design and construction of …

Dandelion-like carbon nanotube assembly embedded with closely separated Co nanoparticles for high-performance microwave absorption materials

Z Wu, Z Yang, K Pei, X Qian, C Jin, R Che - Nanoscale, 2020 - pubs.rsc.org
Enhancing the magnetic loss capacity by microstructure design remains a considerable
challenge in the microwave absorption field. Herein, a high-performance microwave …

Constructing ohmic contact on hollow carbon nanocages to enhance conduction loss enabling high-efficient microwave absorption

H Wu, R Tian, F Huang, B Wang, S Wang, S Li, F Liu… - Carbon, 2022 - Elsevier
Metal organic frameworks (MOFs) derived carbon materials have attracted much attention as
hopeful electromagnetic microwave absorbents. However, the poor impedance matching …