Energy & Green Tech
In a newly published study in Nature Sustainability, we describe our design for a self-extinguishing rechargeable battery. It replaces the most commonly used electrolyte, which is highly combustible—a medium composed of ...
Feb 6, 2024
0
54
Energy & Green Tech
CSIRO and Monash University's Matthew Hill will receive the Solomon Award tonight for developing "magic crystals" with dozens of applications from cleaning gases and liquids to mining and drug production.
Nov 29, 2019
0
36
Energy & Green Tech
A team of researchers has discovered a new mechanism to stabilize the lithium metal electrode and electrolyte in lithium metal batteries. This new mechanism, which does not depend on the traditional kinetic approach, has ...
Oct 27, 2022
0
17
Energy & Green Tech
Nanoengineers at the University of California San Diego have discovered new fundamental insights for developing lithium metal batteries that perform well at ultra-low temperatures; mainly, that the weaker the electrolyte ...
Feb 25, 2021
0
45
Energy & Green Tech
A research team led by Dr. Joong-Kee Lee of the Center for Energy Storage Research has developed a next-generation secondary battery that uses zinc metal as an electrode without any risk of explosion or fire. This battery ...
Sep 2, 2020
0
10
Energy & Green Tech
When lithium ions are forced rapidly through a battery, they might get stuck and turn into lithium metal, no longer able to move through the battery.
Oct 7, 2021
0
16
Energy & Green Tech
With the growing demand for electric vehicles, the need for high-safety, long-life batteries also rises. Yet electric vehicles' demand for high energy density batteries outpaces the capabilities of the current lithium-ion ...
Oct 7, 2022
0
13
Energy & Green Tech
Imagine your cellphone being as thin as a piece of paper and not in need of near-constant charging.
Jul 21, 2017
6
45
Energy & Green Tech
Sodium-ion batteries still have a number of weaknesses that could be remedied by optimizing the battery materials. One possibility is to dope the cathode material with foreign elements. A team from HZB and Humboldt-Universität ...
Feb 21, 2024
0
28
Energy & Green Tech
Scientists have found adding a pinch of something new to a battery's electrolyte gives the energy storage devices more juice per charge than today's commonly used rechargeable batteries.
Mar 1, 2017
0
28
