Articles tagged with "solid-state-batteries"
Novel film improves life of anode-free solid-state battery by 7 times
Researchers at the Korea Research Institute of Chemical Technology (KRICT) have developed a novel molybdenum disulfide (MoS2) thin film coating that significantly enhances the lifespan and stability of anode-free all-solid-state batteries (AFASSBs). By applying MoS2 nanosheets onto stainless steel current collectors via metal-organic chemical vapor deposition (MOCVD), the team created a cost-effective, scalable alternative to expensive noble metal coatings. This MoS2 layer acts as a sacrificial buffer that reacts with lithium during battery cycling, forming a stable interfacial layer of molybdenum metal and lithium sulfide (Li2S). This dynamic interface improves lithium affinity, prevents dendrite formation, and boosts capacity retention by seven times, enabling stable operation for over 300 hours and tripling battery runtime. The innovation addresses key challenges in AFASSBs, which eliminate the anode to reduce cell volume and increase energy density but suffer from interfacial instability and dendrite growth
energysolid-state-batteriesanode-free-batteriesmolybdenum-disulfidebattery-materialsbattery-technologycapacity-retentionUS firm's solid electrolytes promise 50% energy boost for EV batteries
energysolid-state-batterieselectrolyteselectric-vehiclesbattery-materialshigh-energy-densitylithium-ion-batteriesScalable lithium sulfide tech sets stage for solid-state battery boom
energymaterialssolid-state-batterieslithium-sulfidebattery-technologyproduction-processenergy-efficiencyHidden layer in solid-state batteries could unlock faster, safer power storage
energymaterialssolid-state-batteriesbattery-technologyion-transportsafer-batterieselectrochemistryChangan Solid State Battery Will Unlock Up To 1500 Miles Of Range - CleanTechnica
energysolid-state-batterieselectric-vehiclesbattery-technologyenergy-densityautomotive-innovationclean-energyThe Actual Reason the Tesla Cybertruck Has Failed? - CleanTechnica
energyelectric-vehiclesTeslaCybertrucksolid-state-batteriesElon-Muskclean-technology100% Solid-State EV Batteries Seal The Deal: No More Gasmobiles - CleanTechnica
energysolid-state-batterieselectric-vehiclessustainable-technologybattery-technologyautomotive-innovationmaterials-scienceBMW tests all-solid-state battery for extended range in i7 EV
energysolid-state-batterieselectric-vehiclesbattery-technologyBMWenergy-storageautomotive-innovationFirst all-solid-state battery line to set stage for next-gen EVs
energyelectric-vehiclessolid-state-batteriesbattery-technologyGotionEV-innovationenergy-densitySolid-state battery breakthrough promises 100x charging power
solid-state-batteriesenergy-storagesodium-batteriesionic-conductivitysustainable-materialsbattery-technologyenergy-density