Natural fiber-based composites with high hydrophobic, magnetic, and EMI shielding properties via iron oxide in situ synthesis and copper film deposition

Wang, Quanliang; Tang, Jie; Xiao, Shengling; Wang, Min

doi:10.15376/biores.15.4.8384-8402

Cited by 3 publications

(2 citation statements)

References 74 publications

(81 reference statements)

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“…Wang et al [74] used in situ synthesis, densification, and magnetron sputtering methods for a natural fiberbased sandwich-structured magnetic composite. The iron oxide's particle size in the core layer of the magnetic composites was 135 mm, and the total iron oxide content was 18.7 wt%.…”

Section: Effect Of Iron Based Additives On Microwave Absorptionmentioning

confidence: 99%

Nano-additives and their effects on the microwave absorptions and mechanical properties of the composite materials

2023

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The review addresses the effect of various carbon and iron-based percentage nano- additives on both electromagnetic (EM) wave and mechanical properties of composite materials. It also assessed the influence of particle and fiber size along with the manufacturing process, on mechanical properties (tensile strength and flexural strength), fracture behaviors (fracture toughness) and electromagnetic properties (reflection loss). Reviewing the selection of nanomaterials for a particular frequency band and application, as well as their impacts on bulk materials in relation to loading, were overviewed. As per this review, adding those iron and carbon-based additives influence positively for both electromagnetic and mechanical properties. Furthermore, review organized natural based fiber and filler-based composites along with fillers for the production of green strong radar materials. The review also showed, how highest and smaller percentage of iron-based fillers affected for microwave absorption and mechanical properties. Mainly, the optimized use of nano particles percentage for both mechanical and electromagnetic wave to produce strong radar materials were overlooked. Finally, these papers give a quick hint on how these nano particles manufacturing methods and particle size affect the mechanical properties and micro wave absorption of composite materials.

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Section: Effect Of Iron Based Additives On Microwave Absorptionmentioning

confidence: 99%

Nano-additives and their effects on the microwave absorptions and mechanical properties of the composite materials

2023

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“…C. Nouveau et al studied the influence of magnetron sputtering coating process parameters on the wear resistance of the coating during the preparation of oriented strand board [20]. Quanliang Wang et al developed a new type of sandwich structure natural fiber composite material using a magnetron sputtering method [21]. Magnetron sputtering can sputter a thin film with good uniformity and purity on a large area, and can more accurately control the thickness, uniformity and purity of the deposited layer.…”

Section: Introductionmentioning

confidence: 99%

Magnetron Sputtering Construction of Nano-Al Metallized Wood and Its Functional Research

Wang

Jin

Wang

et al. 2021

Forests

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The magnetron sputtering method was used to deposit nano-Al film on the wood surface of Pinus sylvestris L. var. mongholica Litv., and the material structure, electrical conductivity, mechanical properties and wetting properties were tested and characterized. When the sputtering time was 60 min, the average cross-grain sheet resistance of metallized wood was 695.9 mΩ, and the average along-grain sheet resistance was 227.2 mΩ. Load displacement decreased by more than 88%,elastic modulus increased by 49.2 times, hardness increased by 46 times andsurface hydrophobic angle was close to 130°. The grain size of the Al film on the wood surface was presented as nanoparticles, and the arrangement was uniform and dense. The results indicate that without any burden on the environment, the use of magnetron sputtering can quickly and efficiently achieve Al metallization on wood surfaces, so that the wood surface can obtain conductivity and hydrophobic properties. The elastic modulus and hardness of the wood surface were improved, the mechanical properties of the wood were effectively improved and the functional improvement of the wood was realized. This study provides a feasible method and basis for the study of the simple, efficient and pollution-free modification of wood.

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Recent progress on green electromagnetic shielding materials based on macro wood and micro cellulose components from natural agricultural and forestry resources

et al. 2022

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Natural fiber-based composites with high hydrophobic, magnetic, and EMI shielding properties via iron oxide in situ synthesis and copper film deposition

Cited by 3 publications

References 74 publications

Nano-additives and their effects on the microwave absorptions and mechanical properties of the composite materials

Nano-additives and their effects on the microwave absorptions and mechanical properties of the composite materials

Magnetron Sputtering Construction of Nano-Al Metallized Wood and Its Functional Research

Recent progress on green electromagnetic shielding materials based on macro wood and micro cellulose components from natural agricultural and forestry resources

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