Results 131 to 140 of about 20,530 (306)
New Electromagnetic Interference Shielding Materials: Biochars, Scaffolds, Rare Earth, and Ferrite-Based Materials [PDF]
In this review, a comprehensive systematic study of the research background, developments, classification, trends, and advances over the past few years in research on new electromagnetic interference (EMI) shielding materials will be described.
Jovanović, Svetlana +13 more
core +1 more source
Advanced Science, EarlyView.A continuous conductivity gradient is formed in a porous MXene/melamine foam via directional evaporation, thereby improving impedance matching and enhancing electromagnetic attenuation. The resulting monolithic composite delivers absorption‐dominant EMI shielding with ultralow reflection, offering a simple route toward lightweight EMI shielding ...
Dawei Zhang +6 more
wiley +1 more source
Düzce Üniversitesi Bilim ve Teknoloji DergisiThe negative effects of pollution caused by electromagnetic radiation on human health and sensitive systems have reached serious dimensions. The most effective way to deal with this pollution is to create isolated areas with shielding materials ...
Hakan Üşenti, İzzet Paruğ Duru
doaj +1 more source
Advanced Science, EarlyView.A hybrid biomechanical–electromagnetic energy‐harvesting e‐skin is developed using a gelatin‐based outer matrix with a zwitterionic conductive inner layer. The e‐skin autonomously generates stable electrical stimulation from daily body motion and ambient electronics, enabling significantly enhanced wound healing bothin vitro and in vivo.
Syun‐Hong Chou +12 more
wiley +1 more source
Magnetic and electrically conductive epoxy/graphene/carbonyl iron nanocomposites for efficient electromagnetic interference shielding [PDF]
, 2015 Magnetic and electrically conductive epoxy nanocomposites are fabricated by compounding thermally reduced graphene oxide (TGO) and magnetic carbonyl iron (CI) using a solvent-free and efficient centrifugal mixing method.
Jiang, Yue +5 more
core
Advanced Science, EarlyView.An intracellular magneto‐mechanical platform utilizing MSC‐targeted nanomotors is developed. After intra‐articular delivery, these nanomotors target endogenous BMSCs and are actuated within lysosomes to execute trans‐planar rotational‐bouncing motions under a rotating‐fluctuating 3D magnetic field, generating amplified mechanical stimulation.
Zhenguang Li +7 more
wiley +1 more source
بهداشت و ایمنی کار, 2018 Introduction: Nowadays, demand for protection against radar radiation using electromagnetic shielding is on the rise. Double-layer or multilayer shielding were devised in order to improve the single layer electromagnetic shielding properties.
Ali Khavanin +3 more
doaj
南方能源建设[Introduction] Pulse inductor is an important component of the oscillation discharge circuit in the quench protection system. In the oscillating discharge circuit, the pulse inductor and charging capacitor are used to oscillate and generate high pulse ...
Zhenhan LI, Hua LI, Xiaohua BAO, Ge GAO
doaj +1 more source
Advanced Science, EarlyView.The phase transition of supercritical CO2 induces the foaming of dense MXene film without compromise inherent structure of MXene nanosheet. The foamed porous MXene film manifests remarkable EMI shielding and infrared thermal camouflage performances. Moreover, the foaming strategy is broadly adaptable and can be extended to other two‐dimensional films ...
Hui Zhao +7 more
wiley +1 more source
Solution‐Processable Polymer Nanocomposites for Electromagnetic Interference Shielding
Advanced Materials InterfacesEfficient electromagnetic interference (EMI) shielding is central to modern electronics. Current EMI shielding strategies use metals with high cost, poor flexibility, and difficult processability to reflect/absorb incoming electromagnetic waves. Advanced
Tuan Sang Tran +3 more
doaj +1 more source