Supercapacitor Benefits in Backup Power and Load Management Applications

10.10.2024

This article based on Knowles Precision Devices blog discusses role of supercapacitors in backup power and load management applications. Supercapacitors, also known...

Advanced Soft Termination Improves MLCC Robustness in Automotive Dew Tests

7.10.2024

419

This article written by Benjamin Blume, Team Leader Application Engineering Europe at Samsung Electro-Mechanics Co., describes the company's proprietary copper-based...

DC BIAS Voltage Dependence of Ferroelectric Class 2 MLCC Multilayer Ceramic Capacitors

27.9.2024

243

In this Würth Elektronik group webinar Rene Kalblitz Ph.D. explains voltage DC BIAS dependence of ferroelectric class 2 MLCC Multilayer...

How to Implement Protection and Power Management ICs for Supercapacitors

18.9.2024

166

Many supercapacitor applications require protection, balancing, and power backup. In this episode of Chalk Talk, Amelia Dalton and Pete Pytlik...

Aging of Class II MLCC Ceramic Capacitors; Video Presentation

4.9.2024

301

In this video, prof. Sam Ben-Yaakov discuss aging effect of MLCC ceramic capacitors. This presentation covers overview of information available...

Researchers Boost Energy Density of High-Temp Film Capacitors through Molecular Structure Design

New polyimides featuring alicyclic structures are designed to improve dielectric energy storage performance. By introducing elongated non-coplanar dicyclohexyl units into the backbones, the electron transport within the intra- and inter-molecular chains is significantly inhibited. This innovation has yielded a record-high discharged energy density of ∼4.9 J/cm3 with ≥95 % efficiency at 150 °C, surpassing other reported dielectric polymers and composites.

15.8.2024

91

Researchers from China published scientific article in Chemical Engineering Journal on Superior dielectric energy storage performance for high-temperature film capacitors...

High Density Carbon Tube Filter Capacitor

7.8.2024

56

A research team led by Prof. MENG Guowen and Prof. HAN Fangming from the Hefei Institutes of Physical Science (HFIPS)...

Enhancement of Tantalum Capacitors Reliability: Innovative Approach to Anode Production Control

30.7.2024

141

This article is essentially a summary of 18 publications of Dr. V. Azbel, Independent consultant on tantalum capacitors, in the...

Optimizing the Deoxidation Process of Tantalum Powders to Improve Electrical Performance of Anodes

30.7.2024

119

This study by Dr. V. Azbel, independent consultant on tantalum capacitors, investigates the electrical characteristics of anodes made from tantalum...