Yue-Yi Wang
Sichuan University
DurabilityComposite numberUltimate tensile strengthCarbonationConductivityFabricationElectrospinningSkin effectCarbonizationComposite materialDispersion (optics)Electrical impedanceElectromagnetic interferenceMaterials scienceElectrical conductorElectromagnetic shieldingReflection lossThermoplastic polyurethanePolyanilineLayer (electronics)AerogelPolyimideHeat resistantElectromagnetic interference shieldingGrapheneElongationEMIMicrowaveOptoelectronicsCarbonBroadbandCarbon nanotubeAbsorption (electromagnetic radiation)Sheet resistanceFlexible electronicsBendingDielectric loss
7Publications
4H-index
46Citations
Publications 7
Newest
#1Yue-Yi Wang (Sichuan University)H-Index: 4
#2Zi-Han Zhou (Sichuan University)H-Index: 5
Last. Zhong-Ming Li (Sichuan University)H-Index: 71
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Abstract Carbon aerogels derived from biomass have been considered as potential microwave absorption (MA) materials because of the intrinsic hierarchical porous structure, low density, and excellent heat resistance. However, high carbonation temperature or long carbonation time is always required to achieve optimized MA performance. Herein, the low-temperature carbonization of carbon nanotube (CNT)/cellulose aerogel was realized to develop a carbon aerogel for efficient MA. Compared with the car...
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#1Yue-Yi WangH-Index: 4
#2Wen-Jin SunH-Index: 9
Last. Zhong-Ming LiH-Index: 71
view all 5 authors...
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#1Yue-Yi Wang (Sichuan University)H-Index: 4
#2Wen-Jin Sun (Sichuan University)H-Index: 9
Last. Zhong-Ming Li (Sichuan University)H-Index: 71
view all 5 authors...
Abstract Designing lightweight polyimide (PI) foam with low density, high heat resistance, excellent electromagnetic interference (EMI) shielding ability and good compressibility is urgent in practical application of aeronautics and aerospace. However, to guarantee high EMI shielding effectiveness (EMI SE), high conductive filler content was always required, which would lead to high stiffness and poor compressibility of the composite foam, because of the agglomerations and the limitation of the ...
1 CitationsSource
#1Song Yang (Sichuan University)H-Index: 6
Last. Zhong-Ming LiH-Index: 71
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Ultrathin, flexible and lightweight characteristics are greatly desirable for next-generation wearable electromagnetic interference (EMI) shielding materials to address EM radiation pollution. Herein, we used poly(3-hydrobutyrate-co-3-hydroxyvalerate) (PHBV), which is a type of biodegradable and non-petroleum-based polymer, and silver nanowires (AgNWs) to fabricate ultrathin and flexible composite films with a sandwich structure via electrospinning, vacuum assisted filtration (VAF) and hot press...
1 CitationsSource
#1Yue-Yi Wang (Sichuan University)H-Index: 4
#2Wen-Jin Sun (Sichuan University)H-Index: 9
Last. Zhong-Ming Li (Sichuan University)H-Index: 71
view all 8 authors...
Abstract Carbon nanotubes (CNTs) are potential electromagnetic (EM) wave absorption (MA) material due to the strong dielectric loss, nevertheless, sole CNTs suffer from limited MA ability because of the interface impedance mismatch of CNTs and the skin effect, which leads to high reflection of EM wave. The impedance mismatch characteristics of CNTs can be effectively improved by incorporation of polyaniline (PANI) with an intermediate conductivity. However, to optimize the dispersion of CNTs and...
1 CitationsSource
#1Wen-Jin Sun (Sichuan University)H-Index: 9
#2Chang-Ge Zhou (Sichuan University)H-Index: 8
Last. Zhong-Ming Li (Sichuan University)H-Index: 71
view all 8 authors...
A stretchable carbon nanotube (CNT)/thermoplastic polyurethane (TPU) composite with an enhanced segregated structure was developed for use as an electrically driven heater. The segregated conductive networks can be repaired after multiple processing cycles, endowing the CNT/TPU composite with highly reliable electrical heating performance. The steady-state maximum temperature (TMAX) of the composite maintains a high retention of 95.2% even after the tenth cycle of processing, while the TMAX valu...
1 CitationsSource
#1Yue-Yi Wang (Sichuan University)H-Index: 4
#2Zi-Han Zhou (Sichuan University)H-Index: 5
Last. Zhong-Ming Li (Sichuan University)H-Index: 71
view all 8 authors...
Excellent electromagnetic interference (EMI) shielding ability, light weight, and good heat resistance are highly required for practical applications of EMI shielding materials, such as in areas of aerospace, aircraft, and automobiles. Herein, a lightweight and robust carbon nanotube (CNT)/polyimide (PI) foam was developed for efficient and heat-resistant EMI shielding. Thanks to poly(vinyl pyrrolidone) (PVP) as a surfactant that not only promotes the uniform dispersion of CNTs to form perfect C...
30 CitationsSource