The automotive market is in constant technological movement in favor of finding improvements and solutions that increase the mobility of the future, which in a few years will be completely electric. Therefore, there is a need for new battery options.
In this sense, Graphene Manufacturing Group (GMG) is working to develop the future of electric vehicle batteries, for this reason they have introduced a model composed of aluminum and graphene ions, which will be available for use in vehicles from 2024, giving way to a number of innovations that will allow promotion of the automotive sector.
According to the company, these batteries can be recharged 60 times faster than current lithium-ion batteries and are very easy to recycle to give them a second life that can be up to three times longer thanks to research based on cell type. button that returns promising results.
The journal Advanced Functional Materials has revealed details of a process carried out by GMC at the Australian Institute of Bioengineering and Nanotechnology at the University of Queensland, which highlights the use of aluminum cells with the feature of introducing atoms into tiny perforations. made on graphene plans.
Experimentally, the cells deliver between 150 and 160 Wh/kg, reaching a power density of 7000 W/kg. This type of procedure now allows three times more energy to be stored than modern aluminum-ion batteries, providing 3,000 charge and discharge cycles as a design life.
This is partly due to the stability of the materials used, which ensure ease of recycling and long life in a sustainable manner, which is one of the main goals when researching or developing this type of technology for its applications in the near future. the future as soon as possible. This applies to mobility.
new step
Craig Nichol, Managing Director of GMG, claims that this aluminium-graphene ion battery can be charged in just ten seconds, making it possible to interpret this part as a supercapacitor.
“It charges so fast that it is essentially a supercapacitor. This capability is a big advantage as aluminum graphene ion cells could be a ‘quick replacement’ for lithium ion cells to be installed in current battery cases.”
Finally, no temperature or overheating issues were found, leaving the team to work without the idea of adding a cooling system, although the biggest benefit would be the ability to reduce the weight of the battery to around 80 kilograms.
Source: La Opinion
Ray Bly is an accomplished journalist in the field of Automobile. He currently works as a writer at 24 news breaker. With a deep understanding of the Automotive industry and a talent for uncovering the latest developments, Ray’s writing provides readers with insightful and informative coverage of the latest news and trends in the field.