AZOM

Non-Destructive Method Regenerates LiCoO2 into High-Energy Density Cathode

A research group from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, under the direction of Prof. Yunxia Zhang, developed a solid-phase sintering strategy to enable ...
EurekAlert!

Researchers achieve high-performance lithium-ion batteries through upcycling of degraded LiCoO2 cathodes

In a study published in Advanced Energy Materials, a research team led by Prof. ZHANG Yunxia from Hefei Institutes of Physical Science (HFIPS), Chinese Academy of Sciences (CAS) developed a ...
NextBigFuture

Advanced Materials – Ultrahigh-Energy-Density Microbatteries, bulk metamaterials proposal, 1-Nanometer-Sized Quantum-Dot Transistor

1. Ultrahigh-Energy-Density Microbatteries Enabled by New Electrode Architecture and Micropackaging Design Monolithic cathodes of optimized porosity prepared by sintering LiCoO2 powders provide high ...
NextBigFuture

MIT improves the energy density of lithium air batteries with carbon electrodes that are 90% porous instead of 70%

MIT researchers have found a way to improve the energy density of a type of battery known as lithium-air (or lithium-oxygen) batteries, producing a device that could potentially pack several times ...
Electronic Design

Solid-State Battery Tech for Electric Cars: Key to Greater Autonomy

For electric cars to really take off, they ideally should match—or even exceed—the driving range of vehicles with an internal combustion engine. The key to achieving this lies in the battery itself, ...