Free Quote
Welcome to inquire about our products!
Energy density WU ~ 107 mJ/cm3 and 69 mJ/cm3 with efficiency η ~ 39.8% and 39.2% is observed in 10% and 20% ferrite composites, respectively, which further emphasize that the energy storage
The application of multiferroic magnetoelectric (ME) materials, which realize the mutual coupling (ME coupling effect) of ferroelectric ordering and magnetic ordering (Figure 1A), in the fields of magnetic sensors, 17-20 spintronics, 21-24 data storage, 25-29 29-32
The development of material design models to improve magnetoelectric coupling in magnetoelectric composites is also a fast-evolving field for energy harvesting [10] [11] [12] .
The maximum energy storage density and efficiency achieved for BT–5CFO (5% CoFe2O4) composite was 8.33 mJ/cm3 and an efficiency of 59.7% respectively. The coupling between the ferroelectric and ferromagnetic phases was observed in the variation of P–E loop with magnetic field.
Magnetoelectric (ME) polymer nanocomposites find a wide range of applications as ME sensors, energy storage devices, magneto‐mechano‐electric nanogenerators, tissue engineering scaffolds, and
The energy storage capacity of the composite films increased with an increase in the magnetic field, and the maximum energy storage capacity was found to
Magnetoelectric (ME) coupling effect in materials offers a promising pathway for the advancement of high-density data storage, spintronics, and low
Here we develop YFeO 3 -poly (vinylidene fluoride) (YFO-PVDF) based composite systems (with varied concentration of YFO in PVDF) and explore their
The use of SME composite materials to capture micro-nano energy, such as vibration energy, magnetic energy, and dual excitation, is a research focus in the field of energy
These hybrid energy harvesters could be developed to individually or simultaneously harvest electric power from diverse energy sources, including magnetic fields, sun-light
Semantic Scholar extracted view of "Magnetoelectric behavior and magnetic field-tuned energy storage capacity of SrFe12O19 nanofiber reinforced P(VDF-HFP) composite films" by S. Prathipkumar et al. DOI: 10.1016/j.jmmm.2022.169378 Corpus ID: 248281520
2.1 Traditional electromagnetic generators A current transformer is the commonly used device for magnetic field harvesting and operates on the basis of electromagnetic induction (Faraday''s induction). 24–26 Tashiro et al., used Brooks coils to harvest electricity from magnetic fields, and a power density of 1.47 μW cm −3 was achieved from a magnetic
An external magnetic field of 50 mT produced an electric field of 16.25 MV m −1, while the piezoelectric response significantly increased when the magnetic field was applied. Moreover, the HER performance of CFO nanoparticles, CFO + BFO physical mixture nanoparticles in deionized (DI) water, and DI water/methanol solution was tested
Multifunctional thin films and devices have gained much interest in both scientific and industrial research for futuristic multifunctional micro- and nano-device applications. Here, we report the development of a multi-layer structure based on relaxor-ferroelectric Ba 0.95 La 0.05 Zr 0.4 Ti 0.6 O 3 (BLZT) and ferrimagnetic CoFe 2 O 4
PVDF based flexible magnetoelectric composites for capacitive energy storage, hybrid mechanical energy harvesting and self-powered magnetic field detection Abhishek Sasmal S. Sen J. A. Chelvane A. Arockiarajan
The magnetoelectric cross-coupling between ferroelectric and ferrimagnetic orderings is verified through the variations in ferroelectric parameters under different magnetic fields. Then a nanogenerator was fabricated using the composite films and generated an open circuit voltage of 10 V (peak-peak).
In response to the increasing demand for wearable devices, the development of flexible energy harvesters as self-powering systems to replace batteries is accelerating. Flexible
Semantic Scholar extracted view of "Ultra-magnetic field sensitive magnetoelectric composite with sub-pT detection limit at low frequency enabled by flash photon annealing" by M. Peddigari et al.
Progress in information and communication technologies largely relies on an optimized utilization of electric power. Nanomagnetism and spintronics have largely In the Research Update by Liang et al., 6 the authors provide an extensive review of the existing magnetoelectric materials and devices, with emphasis on multiferroics, either single
1. Introduction There has been a great demand over the past decade for a modern cost-efficient, environmentally friendly energy conversion and storage system technology. Of the natural sources available, such as solar, wind, thermal, chemical, hydro, and biological
Semantic Scholar extracted view of "PVDF based flexible magnetoelectric composites for capacitive energy storage, hybrid mechanical energy harvesting and self-powered magnetic field detection" by Abhishek Sasmal et al. DOI: 10.1016/j.polymer.2023.126141
A moderate magnetoelectric coefficient of 18.34 mV/cm*Oe is observed on the higher field side than the value obtained on the lower field side (32.62 mV/cm*Oe). Abstract In this report, we have synthesized Ni 0.5 Co 0.5 Fe 2 O 4 (NCFO) and BaTiO 3 (BTO) core–shell (12 % NCFO − 88 %BTO) multiferroic nanopowder by hydrothermal
The possibility of tuning the magnetic properties of materials with voltage (converse magnetoelectricity) or generating electric voltage with magnetic fields (direct magnetoelectricity) has opened new avenues in a large variety of technological fields, ranging from information technologies to healthcare devices and including a great number
Download Citation | On Feb 1, 2024, M.D. Nguyen published Enhanced energy-storage and magnetoelectric properties of Ba0.95La0.05Zr0.4Ti0.6O3/CoFe2O4 multilayer thin films | Find, read and cite all
The performance of the system was evaluated in terms of magnetoelectric behaviour, energy harvesting capabilities, and impact sensing. The nanocomposite films demonstrated a peak-to-peak voltage of 12.2 V with a filler loading of 15 wt% and an applied force of 9 N, along with a magnetoelectric coupling coefficient of 20.6 mVcm −1 Oe −1 .
Advances in magnetoelectric and multiferroic materials, materials with coupled electrical and magnetic order, have demonstrated the electric-field control of
Due to their unique magnetoelectric coupling effect, composite multiferroic materials have significant potential in multifunctional devices (especially magnetoelectric devices) and have already garnered considerable attention. To fulfil the application requirements, improving the magnetoelectric coupling effect at room
cause of their large magnetoelectric effect, i.e., the magnetism can be controlled by electric fields (23–25). Integrating spintronics and ferroelectrics (FEs) opens an effective avenue to exploring energy- efficient electric field–controlled MTJs and is becoming a26
Magnetoelectric (ME) coupling effect in materials offers a promising pathway for the advancement of high-density data storage, spintronics, and low-consumption nanoelectronics 1,2,3,4,5,6.To
Here we develop YFeO 3-poly(vinylidene fluoride) (YFO-PVDF) based composite systems (with varied concentration of YFO in PVDF) and explore their multifunctional applicability including dielectric, piezoelectric, capacitive energy storage, mechanical energy harvesting, and magnetoelectric performances.
The experimental development of thin films that exhibit higher room-temperature low-field magnetoelectric (ME) sensing without compromising reliable electrical energy storage capabilities is rare. Here, an improved ferroelectric polarization, ME coupling and energy storage performance of polymer-based nanocomposites, which
The energy storage capacity was further enhanced and tuned by applying an external magnetic field. Thus, this work reports an innovative approach to tuning the energy storage capacity of ME polymer composite films through a magnetic field and also describes use of these films for a wide range of applications, such as energy storage and memory
Search 219,043,442 papers from all fields of science Search Sign In Create Free Account DOI: 10.1016/j.tsf.2024.140266 Corpus ID: 267724855 Enhanced energy-storage and magnetoelectric properties of Ba0.95La0.05Zr0.4Ti0.6O3/CoFe2O4 multilayer thin films
magnetoelectric (ME) materials and related devices have been attracting increasing research attention over the last few years such as magnetic field sensors, energy harvesters, tunable radio
Magnetoelectric (ME) composites exhibit high sensitivity for detecting the strength of weak magnetic field. Yet, they are not sensitive to the angle of a randomly orientated in-plane
Magnetoelectric (ME) microelectromechanical and nanoelectromechanical systems (M/NEMS) are vital for addressing the challenges of the internet of things (IoT)
This research results achieve low cost, mechanical stability, eco‐friendliness, and high performance for MME generators, which is anticipated to provide a future direction for magnetoelectric
The experimental development of thin films that exhibit higher room-temperature low-field magnetoelectric (ME) sensing without compromising reliable
The P-E loops shows that the energy storage density of the BFO-PTO solid solution rises with increasing Nd concentration up to 0.15 and then decreases. The maximum recoverable energy storage density (W rec) and efficiency (η) for the 0.15 composition are 4.
Welcome to inquire about our products!