Technology Solid-state lithium-sulfur batteries: Neutrons unveil sluggish charge transport Andrew McCollum Apr 6, 2023 A schematic illustration of the solid state battery. The anode is Li/In, the solid electrolyte separator Li6PS5Cl and…
Technology Lithium-sulfur batteries are one step closer to powering the future Andrew McCollum Jan 7, 2023 Image shows microstructure and elemental mapping (silicon, oxygen and sulfur) of porous sulfur-containing interlayer…
Technology Researchers explore causes of thermal runaway in lithium-sulfur batteries Andrew McCollum Dec 9, 2022 The violent exothermic reactions between high-order polysulfide rather than lower-order polysulfide and dendritic Li…
Technology High-efficiency electrocatalysts could be realized through electronic modulation for advanced… Andrew McCollum Nov 30, 2022 A review paper comprehensively summarizes the strategies to tailor the electronic structure of electrocatalysts to…
Technology A turning point in lithium-sulfur battery field technology Andrew McCollum Sep 27, 2022 Credit: DGIST (Daegu Gyeongbuk Institute of Science and Technology) Professor Jong-Sung Yu's…
Technology Next generation lithium-sulfur battery solves the loss of sulfur problem Andrew McCollum May 12, 2022 Credit: Pixabay/CC0 Public Domain The research outcome of Korea Electrotechnology Research…
Technology Revealing thermal runaway routes in lithium-sulfur batteries Andrew McCollum Mar 14, 2022 Top: thermal runaway behavior of all-solid-state electrolyte Li-S batteries under abused conditions. Bottom: the…
Technology 1,000-cycle lithium-sulfur battery could quintuple electric vehicle ranges Andrew McCollum Jan 12, 2022 A diagram of the battery shows how lithium ions can return to the lithium electrode while the lithium polysulfides…