Polymer nanocomposite dielectrics for capacitive energy storage

M Yang, M Guo, E Xu, W Ren, D Wang, S Li… - Nature …, 2024 - nature.com
Owing to their excellent discharged energy density over a broad temperature range, polymer
nanocomposites offer immense potential as dielectric materials in advanced electrical and …

Recent progress in polymer dielectric energy storage: From film fabrication and modification to capacitor performance and application

T Zhang, H Sun, C Yin, YH Jung, S Min, Y Zhang… - Progress in Materials …, 2023 - Elsevier
Polymer-based film capacitors have attracted increasing attention due to the rapid
development of new energy vehicles, high-voltage transmission, electromagnetic catapults …

Polymer dielectrics for high-temperature energy storage: constructing carrier traps

JW Zha, M **ao, B Wan, X Wang, ZM Dang… - Progress in Materials …, 2023 - Elsevier
Film capacitors are essential components used for electrical energy storage in advanced
high-power electrical and electronic systems. High temperature environments place …

Roll-to-roll fabricated polymer composites filled with subnanosheets exhibiting high energy density and cyclic stability at 200° C

M Yang, H Li, J Wang, W Shi, Q Zhang, H **ng, W Ren… - Nature Energy, 2024 - nature.com
Polymers are key dielectric media for energy storage capacitors in power electronics for
electric vehicles and solar panels, and there is an urgent need to enhance their discharged …

A high-temperature performing and near-zero energy loss lead-free ceramic capacitor

D Li, D Xu, W Zhao, M Avdeev, H **g, Y Guo… - Energy & …, 2023 - pubs.rsc.org
A pivotal obstacle of obtaining dielectric ceramics with large recoverable energy density
(Wrec) and ultrahigh energy efficiency (η) desperately needs to be overcome for the …

Application-driven high-thermal-conductivity polymer nanocomposites

Y Lin, P Li, W Liu, J Chen, X Liu, P Jiang, X Huang - ACS nano, 2024 - ACS Publications
Polymer nanocomposites combine the merits of polymer matrices and the unusual effects of
nanoscale reinforcements and have been recognized as important members of the material …

Spiral‐Structured Dielectric Polymers Exhibiting Ultrahigh Energy Density and Charge–Discharge Efficiency at High Temperatures

Z Ran, R Wang, J Fu, M Yang, M Li, J Hu… - Advanced …, 2023 - Wiley Online Library
The growing need for high‐power and compact‐size energy storage in modern electronic
and electrical systems demands polymer film capacitors with excellent temperature …

Engineering the dielectric constants of polymers: from molecular to mesoscopic scales

J Chen, Z Pei, B Chai, P Jiang, L Ma, L Zhu… - Advanced …, 2024 - Wiley Online Library
Polymers are essential components of modern‐day materials and are widely used in various
fields. The dielectric constant, a key physical parameter, plays a fundamental role in the light …

Core‐shell TiO2@Au Nanofibers Derived from a Unique Physical Coating Strategy for Excellent Capacitive Energy Storage Nanocomposites

Z Ren, Z Shi, Q Tang, S **a, L Sun… - Advanced Functional …, 2024 - Wiley Online Library
Polymer dielectrics have been widely employed in pulsed power systems, but their
applications are severely restricted by the low energy density. Incorporating core‐shell …

Flexible mica films coated by magnetron sputtered insulating layers for high‐temperature capacitive energy storage

C Yin, T Zhang, C Zhang, Y Zhang, CK Jeong… - …, 2024 - Wiley Online Library
High‐temperature energy storage performance of dielectric capacitors is crucial for the next
generation of power electronic devices. However, conduction losses rise sharply at elevated …