Breaking News
Tucker Carlson Announces George Floyd Fatally Overdosed with Fentanyl and A Lawsuit Is...
Lebanon SITREP: Letter From a Lebanese Friend
Pope appoints six women to top roles on Vatican council in progressive step
Pence blasts Chief Justice John Roberts as 'disappointment to conservatives'
Top Tech News
WHO'S WATCHING? 
China launches ambitious attempt to land rover on Mars
See the $135 million underwater lab designed by Fabien Cousteau and Yves Béhar
Mars as you've never seen it before: Incredible images captured from the Martian surface...
Once Science Fiction, Gene Editing Is Now a Looming Reality
Who says electric cars are dull?
QC Ware Quantum Loader Breakthrough for up 100X Faster Training of Quantum Machine Learning
Ford reveals an electric Mustang Mach-E SUV with 1,400 horsepower
UAE's Amal spacecraft rockets toward Mars in Arab world 1st
Cellular aging 'master circuit' discovered: Extended human lifespan to follow?
OXIS Energy Li-S Cells: Almost At 500 Wh/kg, New Target 600 Wh/kg
OXIS Energy, the well-known lithium-sulfur (Li-S) battery cell developer from the UK, announced this week that is close to achieving an energy density of 500 Wh/kg.
The company said that it has successfully tested its cell prototypes at 471 Wh/kg, and is confident in achieving 500 Wh/kg within 12 months.
Currently, OXIS Energy supplies its customers from Europe, the USA and Japan (on a relatively low scale we guess) with battery cells rated at 400 Wh/kg. The main general problem with Li-S over the years was their low life cycle.
"Consistently shipping cells at 400Wh/kg to its clients in Europe, the USA and Japan, OXIS is collaborating with major European chemical partners to develop an advanced lithium metal protection mechanism to ensure a significant improvement in the Lithium Sulfur (Li-S) life cycle."