Silver niobate based lead-free ceramics with high energy storage density

Z Yan, D Zhang, X Zhou, H Qi, H Luo, K Zhou… - Journal of Materials …, 2019 - pubs.rsc.org
Antiferroelectrics that display double ferroelectric hysteresis loops have been extensively
studied because of their excellent energy storage density compared to normal ferroelectrics …

Interfacial polarization regulation of ultrathin 2D nanosheets inducing high energy storage density of polymer-based nanocomposite with opposite gradient …

H Bai, G Ge, F Yan, K Zhu, J Lin, C Shi, J Qian… - Energy Storage …, 2022 - Elsevier
High discharge energy density (U dis) has been achieved via regulating the interfacial
polarization of ultra-thin 2D Sr 2 Nb 2 O 7 nanosheets (SNO NSs) and constructing opposite …

Strategies Involved in Enhancing the Capacitive Energy Storage Characteristics of Poly (Vinylidene Fluoride) Based Flexible Composites

A Sasmal, S Sen, A Arockiarajan - ChemistrySelect, 2022 - Wiley Online Library
Abstract Functional Materials and Devices Division (FMDD) With the progress of the daily
lifestyle of modern human being, the need for flexible dielectric energy storage devices for …

Free volume dependence of dielectric behaviour in sandwich-structured high dielectric performances of poly (vinylidene fluoride) composite films

L Yang, L Yang, K Ma, Y Wang, T Song, L Gong, J Sun… - Nanoscale, 2021 - pubs.rsc.org
A dielectric film with a trilayer structure is fabricated to obtain both a high dielectric constant
and superior electrical breakdown strength simultaneously. The outer layers of the trilayered …

Enhancing conjugation degree and interfacial interactions to enhance dielectric properties of noncovalent functionalized graphene/poly (vinylidene fluoride) …

W Li, Z Song, J Qian, Z Tan, H Chu, X Wu, W Nie… - Carbon, 2019 - Elsevier
Introducing conductive nanofillers into a dielectric polymer is the most common way to tailor
percolative composites with high dielectric constant. However, it usually contributes to large …

Modulation of electrical characteristics of polymer–ceramic–graphene hybrid composite for piezoelectric energy harvesting

SP Muduli, L Lipsa, A Choudhary… - ACS Applied …, 2023 - ACS Publications
The use of lead-based ceramics to enhance the piezoelectricity of poly (vinylidene
fluoride)(PVDF) is the primary challenge toward nontoxic flexible piezoelectric devices. 0.67 …

Fabrication and Optical Properties Study of Poly (m-phenylene diamine)/Sulfonated Single-walled Carbon Nanotubes Nanocomposite

S Rahimi, Y Rajabi - Materials Chemistry Horizons, 2023 - mch.du.ac.ir
A poly (m-phenylene diamine)(PmPDA)/sulfonated single-walled carbon nanotubes
(SWCNT-SO3H) nanocomposite was synthesized via in situ polymerization. Successful …

Hydrophilic Fluoro‐Functionalized Graphene Oxide/Polyvinylidene Fluoride Composite Films with High Dielectric Constant and Low Dielectric Loss

Y Li, B Wang, B Zhang, X Ge, C Bulin… - ChemistrySelect, 2019 - Wiley Online Library
A novel and facile method, to synthesize high‐quality fluoro‐functionalized graphene oxide
(F‐GO) and polyvinylidene fluoride (PVDF) composite (F‐GO/PVDF) films prepared by …

High Energy Density in Poly (Vinylidene Fluoride‐Chlorotrifluoroethylene) Nanocomposite with Oriented Graphene Exfoliated with Assistance of Fluoro …

H Ye, X Zhang, Y Zhu, C Xu, L Xu - Energy Technology, 2019 - Wiley Online Library
Although a polymer film capacitor releases a huge power density in pulse time, its electrical
capability is limited by the low energy density for the embedded hybrid device. It is still a …

Study of Nonlinear Properties of Poly (m-phenylene diamine)@ BaTiO3 Nanocomposite for Laser Application

E Nazarzadeh Zare, S Rahimi, Y Rajabi - Iranian Journal of Polymer …, 2022 - jips.ippi.ac.ir
Hypothesis: Poly (m-phenylenediamine) and barium titanate nanoparticles have promising
physical and chemical properties in the electrical and optical fields. One of the attractive …