Dielectric polymers are critical to meet the increasing demands for high-energy-density capacitors operating in harsh environments, such as aerospace power conditioning, underground oil and gas exploration, electrified transportation, and pulse power systems.
In this review, the main effects of high temperature on the dielectric properties are analyzed and core modification strategies are summarized. The scientific and technological reasons for the performance difference between lab research and practical application are
This Collection brings together articles discussing different dielectrics, including polymers, nanocomposites, bulk ceramics, and thin films, for energy storage applications.
The construction of asymmetric all-polymer composites represents a novel strategy to realize high-performance dielectric materials for energy storage applications.
The performance and characterization of dielectric polymers using CVD and ALD are yet to be further investigated to meet the rapid expansion of flexible electronic and energy storage devices.
Dielectric polymers are critical to meet the increasing demands for high-energy-density capacitors operating in harsh environments, such as aerospace power conditioning, underground oil and gas exploration, electrified
Based on a comprehensive understanding of recent developments, guidelines and prospects for the future development of all-organic polymer materials with dielectric and energy storage applications are proposed.
In this article, the authors present a comprehensive summary of their research on dielectric polymers for high-temperature capacitive energy storage applications, which is part of the work awarded the 2024 IEEE DEIS Steven A. Boggs Young Professional Achievement Award.
In the framework of these considerations, recent progresses based on two approaches, e.g., core–shell structured polymer nanocomposites and dielectric anisotropy, toward polymer nanocomposites of high energy density are reviewed.
Based on a comprehensive understanding of recent developments, guidelines and prospects for the future development of all-organic polymer materials with dielectric and energy storage applications are proposed.
In this article, the authors present a comprehensive summary of their research on dielectric polymers for high-temperature capacitive energy storage applications, which is part of the work awarded the 2024 IEEE DEIS Steven A. Boggs
Here we report a molecular topology design for dielectric polymers with mechanical bonds that overcomes this obstacle, where cyclic polyethers are threaded onto the axles of various polyimides.
The electrification of transport and growing demand for advanced electronics require polymer dielectrics capable of operating efficiently at high temperatures. In this review, we critically analyze the most recent development in the dielectric polymers for high-temperature capacitive energy storage applications.
This Collection brings together articles discussing different dielectrics, including polymers, nanocomposites, bulk ceramics, and thin films, for energy storage applications.
The electrification of transport and growing demand for advanced electronics require polymer dielectrics capable of operating efficiently at high temperatures. In this review, we critically analyze the most recent
In this review, the main effects of high temperature on the dielectric properties are analyzed and core modification strategies are summarized. The scientific and technological reasons for the performance
The electrification of transport and growing demand for advanced electronics require polymer dielectrics capable of operating efficiently at high temperatures. In this review, we critically analyze the most recent development in the dielectric polymers for high-temperature capacitive energy storage applications.
The strategy effectively suppresses electron multiplication effects, enhancing the thermal conductivity and mechanical modulus of dielectric polymers, and thus improving electric energy storage capacity. Briefly, the key problem of polymer dielectric energy storage materials is to enhance their dielectric permittivity.
Recent advances in dielectric polymer materials accelerate the progress of prototypical capacitor systems with wide-ranging applications across information electronics, flexible intelligence, pulsed power equipment, medical devices, green energy, deep sea and deep space exploration, as well as national defense and military industry.
Dielectric materials with high energy storage performance are desirable for power electronic devices. Here, the authors achieve high energy density and efficiency simultaneously in multilayer ceramic capacitors with a strain engineering strategy.
For the realization of engineering applications of polymer dielectric materials in energy storage film capacitors, the most significant precondition is fabricating dielectric polymer films with fine structures and tunable macroscopic natures on a large scale through utilizing scalable, reliable, and cost-efficient film processing technologies.
Dielectric materials find wide usages in microelectronics, power electronics, power grids, medical devices, and the military. Due to the vast demand, the development of advanced dielectrics with high energy storage capability has received extensive attention , , , .
