Solid state batteries promise to radically change EVs. But they
Electric cars are supposed to be the future, but they still have issues that are keeping away many car buyers. The range is too short. The batteries are too heavy and …
New material found by AI could reduce lithium use in …
A brand new substance, which could reduce lithium use in batteries, has been discovered using artificial intelligence (AI) and supercomputing. ... large amounts of water and energy, and the ...
Good chemistry: safer lithium batteries
"They''re really the safest of the lithium technologies, but the biggest downside of those batteries is they''re a lot more expensive upfront and they''re not as energy dense, so you …
Solving the energy crisis: Five battery technologies you …
As the world moves away from fossil fuels towards emissions-free electricity, developing safer, more durable batteries is becoming increasingly vital. However, single-use batteries can create immense waste and harmful …
How electric-car batteries could be safer and more recyclable
An innovative organic material could make lithium-ion batteries lighter, safer and easy to recycle 1. Batteries generate electricity by moving ions between two layers, called a …
Oxford: What is the new battery that never dies?
The prototype batteries are 10mm x 10mm with a thickness of up to 0.5mm. Carbon-14 was chosen because it emits a short-range radiation, which is quickly absorbed by …
A nonflammable battery to power a safer, decarbonized future
The startup Alsym Energy, co-founded by MIT Professor Kripa Varanasi, is hoping its nonflammable batteries can link renewables with the industrial sector and beyond.
A breakthrough in inexpensive, clean, fast-charging batteries
To create a sodium battery with the energy density of a lithium battery, the team needed to invent a new sodium battery architecture. Traditional batteries have an anode to …
Better batteries built using existing technology
With the growth of electric vehicles and renewable energy, the demand for better rechargeable batteries keeps rising. But nothing has yet managed to displace standard lithium-ion technology.
Are solid-state batteries safer than lithium-ion batteries?
We show that short-circuited all-solid-state batteries can reach temperatures significantly higher than conventional Li-ion, which could lead to fire through flammable …
Safer, cheaper batteries for renewable energy storage
If the world is going to move towards greater use of renewable energy and turn the tide on climate change, then we''re going to need batteries – a lot of batteries.. To be more …
New Battery Technologies That Will Change the Future
These new generation batteries are safer, with high energy density, and longer lifespans. From silicone anode, and solid-state batteries to sodium-ion batteries, and graphene …
Safer, more powerful batteries for electric cars, power …
Solid-state batteries, currently used in small electronic devices like smart watches, have the potential to be safer and more powerful than lithium-ion batteries for things such as electric cars and storing energy from solar …
New battery technology could lead to safer, high-energy electric ...
Researchers studying how lithium batteries fail have developed a new technology that could enable next-generation electric vehicles (EVs) and other devices that …
Breakthrough in zinc-based rechargeable batteries: A safer, …
5 · Rechargeable lithium-ion batteries power everything from electric vehicles to wearable devices. But new research suggests that a more sustainable and cost-effective alternative may …
Better batteries built using existing technology
With the growth of electric vehicles and renewable energy, the demand for better rechargeable batteries keeps rising. But nothing has yet managed to displace standard …
A nonflammable battery to power a safer, …
The startup Alsym Energy, co-founded by MIT Professor Kripa Varanasi, is hoping its nonflammable batteries can link renewables with the industrial sector and beyond.
New zinc metal batteries can be cheap, efficient, durable, safe …
The world needs cheap and powerful batteries that can store sustainably produced electricity from wind or sunlight so that we can use it whenever we need it, even …
Solving the energy crisis: Five battery technologies you should …
As the world moves away from fossil fuels towards emissions-free electricity, developing safer, more durable batteries is becoming increasingly vital. However, single-use …
How electric-car batteries could be safer and more …
An innovative organic material could make lithium-ion batteries lighter, safer and easy to recycle 1. Batteries generate electricity by moving ions between two layers, called a cathode and an...
New design overcomes key barrier to safer, more efficient EV …
By addressing a long-standing issue with battery performance, this innovation could pave the way for safer, longer-lasting EVs. The challenge lies in the resistance that …
Oxford: What is the new battery that never dies?
The prototype batteries are 10mm x 10mm with a thickness of up to 0.5mm. Carbon-14 was chosen because it emits a short-range radiation, which is quickly absorbed by any solid material.
Solving the energy crisis: Five battery technologies …
Flow batteries can store hundreds of hours of energy and has the potential for long lifetimes and low costs. Construction of Australia''s first commercial vanadium-flow battery was completed in June 2023. Benefits: …
New design overcomes key barrier to safer, more efficient EV batteries
By addressing a long-standing issue with battery performance, this innovation could pave the way for safer, longer-lasting EVs. The challenge lies in the resistance that …
China''s new water-based battery can revolutionize EVs
Researchers in China have developed a water-based battery, which is claimed to be much safer and energy-efficient than "highly flammable" non-aqueous lithium batteries.