Breaking News
Odometers Rolled ForwardStarlink Spy Network: Is Elon Musk Setting Up A Secret Backchannel At GSA?
The Worst New "Assistance Technology"
Vows to kill the Kennedy clan, crazed writings and eerie predictions...
Top Tech News
Scientists reach pivotal breakthrough in quest for limitless energy:
Kawasaki CORLEO Walks Like a Robot, Rides Like a Bike!
World's Smallest Pacemaker is Made for Newborns, Activated by Light, and Requires No Surgery
Barrel-rotor flying car prototype begins flight testing
Coin-sized nuclear 3V battery with 50-year lifespan enters mass production
BREAKTHROUGH Testing Soon for Starship's Point-to-Point Flights: The Future of Transportation
Molten salt test loop to advance next-gen nuclear reactors
Quantum Teleportation Achieved Over Internet For The First Time
Watch the Jetson Personal Air Vehicle take flight, then order your own
Microneedles extract harmful cells, deliver drugs into chronic wounds
Lowering resistance 100 times brings all solid state batteries closer
All-solid-state batteries are new type of Li-ion battery that should be potentially safer and have higher energy densities.
Resistance at the electrode/solid electrolyte interface has been too high which prevents fast charging and discharging.
The resistance of this interface, verified using electrochemical impedance spectroscopy, was 7.6 Ωcm2, two orders of magnitude smaller than that of previous LMNO-based all-solid-state batteries and even smaller than that of liquid-electrolyte-based Li-ion batteries using LNMO. These batteries also displayed fast charging and discharging, managing to charge/discharge half the battery within just one second. Moreover, the cyclability of the battery was also excellent, showing no degradation in performance even after 100 charge/discharge cycles.