Breaking News
Deporting Illegals Is Legal - Military In America's Streets Is Not!
Turn Your Homesteading into a Farm (Making Money on the Homestead) | PANTRY CHAT
"History Comes In Patterns" Neil Howe: Civil War, Market Crashes, and The Fourth Turning |
How Matt Gaetz Escaped Greenberg's Honeypot and Exposed the Swamp's Smear Campaign
Top Tech News
Forget Houston. This Space Balloon Will Launch You to the Edge of the Cosmos From a Floating...
SpaceX and NASA show off how Starship will help astronauts land on the moon (images)
How aged cells in one organ can cause a cascade of organ failure
World's most advanced hypergravity facility is now open for business
New Low-Carbon Concrete Outperforms Today's Highway Material While Cutting Costs in Minnesota
Spinning fusion fuel for efficiency and Burn Tritium Ten Times More Efficiently
Rocket plane makes first civil supersonic flight since Concorde
Muscle-powered mechanism desalinates up to 8 liters of seawater per hour
Student-built rocket breaks space altitude record as it hits hypersonic speeds
Researchers discover revolutionary material that could shatter limits of traditional solar panels
Progress to lithium-oxygen batteries with up to four times the energy density of lithium-ion
The high theoretical-energy density of lithium-oxygen (Li-O2) batteries and their relatively light weight have made them the Holy Grail of rechargeable battery systems. But long-standing issues with the battery's chemistry and stability have kept them a purely academic curiosity.
Two of the more serious issues involve the intermediate of the cell chemistry (superoxide, LiO2) and the peroxide product (Li2O2) reacting with the porous carbon cathode, degrading the cell from within. In addition, the superoxide consumes the organic electrolyte in the process, which greatly limits the cycle life.