Long cycle life and high safety are required for energy storage devices (ESDs) in their large-scale applications. Therefore, it's important to explore both the operating and failure mechanisms of ESDs.
Materials Science
Nov 15, 2021
0
57
Invasive and implantable devices have been applied in neural prostheses to diagnose or treat diseases. Neural electrodes are a key bridge between internal tissue and external devices.
Bio & Medicine
Nov 15, 2021
0
28
Researchers from the University of Surrey's Advanced Technology Institute (ATI) and the University of São Paulo have developed a new analysis technique that will help scientists improve renewable energy storage by making ...
Materials Science
Nov 9, 2021
0
31
A single device that both generates fuel and oxidant from water and, when a switch is flipped, converts the fuel and oxygen into electricity and water, has a host of benefits for terrestrial, space and military applications. ...
Materials Science
Oct 6, 2021
2
428
NUS scientists have predicted a new type of nonequilibrium effects that could generally exist in nanoscale electronic devices, and successfully explained a recent puzzling experiment using the effects.
Nanophysics
Oct 6, 2021
0
15
Some electronics can bend, twist and stretch in wearable displays, biomedical applications and soft robots. While these devices' circuits have become increasingly pliable, the batteries and supercapacitors that power them ...
Nanophysics
Sep 8, 2021
0
48
In a new publication from Opto-Electronic Advances, researchers led by Professor Yan-Gang Bi from Jilin University, Changchun, China discuss tunable surface plasmon-polariton resonance in organic light-emitting devices based ...
Optics & Photonics
Sep 7, 2021
0
9
Batteries are widely used in everyday applications like powering electric vehicles, electronic gadgets and are promising candidates for sustainable energy storage. However, as you've likely noticed with daily charging of ...
General Physics
Aug 30, 2021
1
909
When its battery is fully charged, an electronic device will normally indicate that it is at 100% capacity. However, this value only represents 70–90% of the theoretical energy density that can be stored in the batteries, ...
Materials Science
Aug 24, 2021
0
345
Membrane electrode assembly is the core part of proton exchange membrane fuel cells (PEMFCs). However, the high consumption of platinum and poor durability of carbon supported platinum nanoparticles (Pt/C) in the conventional ...
Nanomaterials
Aug 20, 2021
0
245
