High-Crystallinity Nanocrystalline Composites for MHz Chip Inductors

7.5.2026

Researchers from Northeastern University, Shenyang and the State Key Laboratory of Digital Steel and Hengdian Group DMEGC Magnetics Co., China...

Nanocrystalline Cores for Low‑Loss MHz Chip Inductors

25.3.2026

193

Researchers from State Key Laboratory of Digital Steel, Northeastern University, Shenyang, China developed high‑crystallinity Fe‑based nanocrystalline soft magnetic composites that...

Researchers Presented Lignin-based Electrolyte for 4V Supercapacitors with Low Self‑Discharge

Schematic illustration of the electric double layer of porous carbon electrodes at elevated potentials in a a conventional electrolyte and b a weakly solvating electrolyte; source: authors

19.3.2026

85

Researchers from Nanjing University in China published an article about upgrade of EDLC supercapacitors by a lignin-derived hierarchical porous carbon...

Penn State Demonstrated Polymer Alloy Capacitor Film with 4× Energy Density up to 250C

Researchers developed a polymer capacitor by combining two cheap, commercially available plastics. The new polymer capacitor makes use of the transparent material — pictured here, with vintage Penn State athletic marks visible through it — to store four times the energy and withstand significantly more heat. Credit: Penn State

19.2.2026

143

A Penn State–led team has developed a new polymer “alloy” capacitor film that stores up to four times more energy...

TU Wien Sets New Benchmark in Superconducting Vacuum Gap nanoCapacitors

16.2.2026

56

Researchers at TU Wien have developed a high‑aspect‑ratio superconducting vacuum gap capacitor NEMS structure with plate distances down to just...

Researchers Demonstrated 32nm Aluminum Vacuum Gap Capacitor

20.1.2026

92

Nanomechanical systems developed at TU Wien have achieved unprecedented precision and miniaturization, paving the way for their integration into ultra-high-resolution...