The 18650-format potassium-ion battery was launched at the 14th annual Beyond Lithium Conference at the Oak Ridge National Laboratory in Tennessee. - Group1 ============================================================================================ The vast majority of our portable electronic gadgets, and the new wave of electric transportation, are powered by lithium batteries. Texas-based startup Group1 has developed a more sustainable alternative, and has now launched the world's first 18650 potassium-ion battery. Group1 was co-founded in 2021 by battery tech veterans, including Leigang Xue who currently serves as Chief Product Officer but previously worked in the lab of 2019 Nobel Laureate and battery pioneer Dr. John Goodenough at University...