The Li-ion batteries that power everything from smartphones to electric cars are usually packed in rigid, sealed enclosures that prevent stresses from damaging their components and keep air from ...
Tiny droplets are powering big ideas in science. Researchers have developed a miniature, soft, and flexible lithium-ion battery made from biocompatible hydrogel. This new battery, smaller than a grain ...
A new anode-free battery design achieves record energy density using stabilized lithium metal, offering a path to longer EV ...
Even with current limitations, practical Li–S pouch cells already demonstrate ~700 Wh/kg — almost three times the energy ...
Chinese researchers at Tianjin University recently announced a breakthrough lithium‑metal battery reaching an unprecedented energy density of over 600 Wh/kg. Media hailed this as a “battery revolution ...