High‐performance dielectric ceramic films for energy storage capacitors: progress and outlook

H Palneedi, M Peddigari, GT Hwang… - Advanced Functional …, 2018 - Wiley Online Library
Dielectric capacitors, which store electrical energy in the form of an electrostatic field via
dielectric polarization, are used in pulsed power electronics due to their high power density …

Homogeneous/inhomogeneous‐structured dielectrics and their energy‐storage performances

Z Yao, Z Song, H Hao, Z Yu, M Cao, S Zhang… - Advanced …, 2017 - Wiley Online Library
The demand for dielectric capacitors with higher energy‐storage capability is increasing for
power electronic devices due to the rapid development of electronic industry. Existing …

Scaling effects in perovskite ferroelectrics: fundamental limits and process‐structure‐property relations

JF Ihlefeld, DT Harris, R Keech… - Journal of the …, 2016 - Wiley Online Library
Ferroelectric materials are well‐suited for a variety of applications because they can offer a
combination of high performance and scaled integration. Examples of note include …

Lead lanthanum zirconate titanate ceramic thin films for energy storage

S Tong, B Ma, M Narayanan, S Liu… - … applied materials & …, 2013 - ACS Publications
An acetic-acid-based sol–gel method was used to deposit lead lanthanum zirconate titanate
(PLZT, 8/52/48) thin films on either platinized silicon (Pt/Si) or nickel buffered by a lanthanum …

A lead‐free and high‐energy density ceramic for energy storage applications

TM Correia, M McMillen, MK Rokosz… - Journal of the …, 2013 - Wiley Online Library
In this work, we demonstrate a very high‐energy density and high‐temperature stability
capacitor based on SrTiO 3‐substituted BiFeO 3 thin films. An energy density of 18.6 J/cm3 …

Vibration energy harvesting with PZT micro device

P Muralt, M Marzencki, B Belgacem, F Calame… - Procedia …, 2009 - Elsevier
A micro power generator harvesting vibration energy by resonant inertial oscillation of a
piezoelectric laminated cantilever with proof mass was designed, fabricated, and …

Processing technologies for high‐permittivity thin films in capacitor applications

GL Brennecka, JF Ihlefeld, JP Maria… - Journal of the …, 2010 - Wiley Online Library
Capacitor technologies are as varied as the applications that they enable, but one of the
common themes in advanced capacitors for consumer electronics is a desire for increased …

High‐energy storage density and excellent temperature stability in antiferroelectric/ferroelectric bilayer thin films

T Zhang, W Li, Y Hou, Y Yu, R Song… - Journal of the …, 2017 - Wiley Online Library
Abstract The antiferroelectric/ferroelectric (PbZrO3/PbZr0. 52Ti0. 48O3) bilayer thin films
were fabricated on a Pt (111)/Ti/SiO2/Si substrate using sol‐gel method. PbZr0. 52Ti0. 48O3 …

Energy-storage performance and electrocaloric effect in (100)-oriented Pb0. 97La0. 02 (Zr0. 95Ti0. 05) O3 antiferroelectric thick films

X Hao, Z Yue, J Xu, S An, CW Nan - Journal of applied physics, 2011 - pubs.aip.org
(100)-oriented Pb 0.97 La 0.02 (Zr 0.95 Ti 0.05) O 3 (PLZT) antiferroelectric films with a
thickness of about 1.7 μm were deposited on Pt-buffered silicon substrates via a sol-gel …

Relaxor behavior and energy storage performance of ferroelectric PLZT thin films with different Zr/Ti ratios

Z Hu, B Ma, S Liu, M Narayanan, U Balachandran - Ceramics International, 2014 - Elsevier
Ferroelectric lead lanthanum zirconate titanate (PLZT) films with 8 mol% lanthanum and
different Zr/Ti ratios (70/30, 65/35, 58/42, 52/48, 45/55, and 40/60) have been grown on …