Delong He
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View article: Dynamic modelling of charge transport in solid–liquid systems
Dynamic modelling of charge transport in solid–liquid systems Open
International audience
View article: Flexible Polyurethane Foams Reinforced With Recycled Waste Tire Material
Flexible Polyurethane Foams Reinforced With Recycled Waste Tire Material Open
We explore the use of ground tire rubber (GTR) powder obtained through water jet pulverization (WJP), referred to as WJP‐GTR, and reveal that its structural parameters play a significant role in controlling the reinforcing properties of fl…
View article: Halide‐Tunable Bond Engineering for High‐Performance Multi‐Responsive Piezoelectric Sensors via Enhanced Electrostatic Polarization in In Situ Perovskite‐Embedded PVDF Nanofibers
Halide‐Tunable Bond Engineering for High‐Performance Multi‐Responsive Piezoelectric Sensors via Enhanced Electrostatic Polarization in In Situ Perovskite‐Embedded PVDF Nanofibers Open
Developing piezoelectric materials with substantial strain output and large voltage constant, alongside superior piezoelectric performance and mechanical softness remains a long‐standing challenge for promising practical applications. Here…
View article: Soft generators for roadway energy harvesting: a preliminary study on design and fabrication of stacked integrated dielectric elastomer architectures using liquid silicone rubber composites
Soft generators for roadway energy harvesting: a preliminary study on design and fabrication of stacked integrated dielectric elastomer architectures using liquid silicone rubber composites Open
International audience
View article: Fabrication of copper composites containing 3D graphene-like carbon network
Fabrication of copper composites containing 3D graphene-like carbon network Open
International audience
View article: Mechanical and physical properties of flexible polyurethane foam filled with waste tire material recycles
Mechanical and physical properties of flexible polyurethane foam filled with waste tire material recycles Open
In this work we use ground tire rubber (GTR) powder obtained by grinding worn tire treads as reinforcer agent in flexible polyurethane (PU). Characterization of the microstructure of the as‐received powder is achieved using a series of sta…
View article: Enhanced composite thermal conductivity by percolated networks of in-situ confined-grown carbon nanotubes
Enhanced composite thermal conductivity by percolated networks of in-situ confined-grown carbon nanotubes Open
Despite the ever-increasing demand of nanofillers for thermal enhancement of polymer composites with higher thermal conductivity and irregular geometry, nanomaterials like carbon nanotubes (CNTs) have been constrained by the nonuniform dis…
View article: Laser processing of carbon black reinforced ethylene‐butyl acrylate copolymer
Laser processing of carbon black reinforced ethylene‐butyl acrylate copolymer Open
Interest in the phenomenon of laser ablation (LA) has gained significant attention in recent years due to its potential for machining, high‐precision drilling, and cutting materials, such as metals, semiconductors, and dielectrics. Here, L…
View article: Engineering Polymer Interfaces: A Review toward Controlling Triboelectric Surface Charge
Engineering Polymer Interfaces: A Review toward Controlling Triboelectric Surface Charge Open
Contact electrification and triboelectric charging are areas of intense research. Despite their low ability to accept or donate electrons, polymer insulator based triboelectric nanogenerators have emerged as highly efficient mechanical‐to‐…
View article: INVESTIGATION OF DISPERSED PARTICLE-HARDENED ZIRCONIUM PORCELAIN
INVESTIGATION OF DISPERSED PARTICLE-HARDENED ZIRCONIUM PORCELAIN Open
Porcelains were prepared by using kaolin clay, potassium feldspar, and quartz as the raw materials, and ZrO2 as a reinforcing material. This study investigated the effects of the amount of ZrO2, the firing temperature, and the holding time…
View article: Construction and Adsorption Performance Study of GO-CNT/Activated Carbon Composites for High Efficient Adsorption of Pollutants in Wastewater
Construction and Adsorption Performance Study of GO-CNT/Activated Carbon Composites for High Efficient Adsorption of Pollutants in Wastewater Open
Based on the increasing application requirements for the efficient adsorption of wastewater pollutants, graphene oxide-carbon nanotube/activated carbon (GO-CNT/AC) composites are constructed from the optimal microstructure matching of GO, …
View article: Multifunctional Properties of Polyvinylidene-Fluoride-Based Materials: From Energy Harvesting to Energy Storage
Multifunctional Properties of Polyvinylidene-Fluoride-Based Materials: From Energy Harvesting to Energy Storage Open
International audience
View article: Assessment of Broadband Shielding Effectiveness of Composite Panels for Protective Enclosures
Assessment of Broadband Shielding Effectiveness of Composite Panels for Protective Enclosures Open
International audience
View article: Performances of multilayer composite materials for broadband shielding
Performances of multilayer composite materials for broadband shielding Open
International audience
View article: Study of Interface and Interphase between Epoxy Matrix and Carbon‐based Nanofillers in Nanocomposites
Study of Interface and Interphase between Epoxy Matrix and Carbon‐based Nanofillers in Nanocomposites Open
This chapter details a study which focuses on the characterization of the chemical nature and mechanical properties of the interface created by carbon micro- and nanofillers in an epoxide matrix. Electron energy-loss spectroscopy performed…
View article: Design of a Lightweight Multilayered Composite for DC to 20 GHz Electromagnetic Shielding
Design of a Lightweight Multilayered Composite for DC to 20 GHz Electromagnetic Shielding Open
The work aims to design a trilayer composite dedicated to electromagnetic shielding over a large frequency range, from 1 Hz to 20 GHz. Analytical and numerical models are used to determine the shielding effectiveness (SE) of this composite…
View article: Hybrids of glass fibers coated with carbon nanotubes and nickel for high‐performance electromagnetic wave absorption composites
Hybrids of glass fibers coated with carbon nanotubes and nickel for high‐performance electromagnetic wave absorption composites Open
To expand the application of insulating glass fiber (GF) in the field of microwave absorption, one type of GF hybrids with carbon nanotubes (CNTs) and nickel (Ni) was successfully synthesized by chemical vapor deposition and electroless pl…
View article: Regulating dielectric performances of Poly(vinylidene fluoride) nanocomposites by individually controlling shell thickness of Core@Double‐Shells structured nanowires
Regulating dielectric performances of Poly(vinylidene fluoride) nanocomposites by individually controlling shell thickness of Core@Double‐Shells structured nanowires Open
The synthesis of core@double‐shells structured TiO 2 @C@SiO 2 nanowires (NWs) with variable thickness of carbon inner shell and SiO 2 outer shell was achieved by individually controlling the chemical vapour deposition time and amount of si…
View article: Effective electrical conductivity of CNT/polymer nanocomposites
Effective electrical conductivity of CNT/polymer nanocomposites Open
International audience
View article: Improved Dielectric Properties in Polypropylene/Poly(vinylidene fluoride) Binary Blends Containing Boron Nitride Nanosheets: Toward High-Voltage Current Application
Improved Dielectric Properties in Polypropylene/Poly(vinylidene fluoride) Binary Blends Containing Boron Nitride Nanosheets: Toward High-Voltage Current Application Open
International audience