Abstract Lithium plating on graphite anodes during fast charging or low-temperature operation presents a major safety and lifetime risk for lithium-ion batteries. This study integrates in-situ dynamic electrochemical…
Abstract Argyrodite-type sulfide solid electrolytes (Li7−xPS6−xClx, LPSCl) deliver room-temperature ionic conductivity exceeding 1 mS/cm—among the highest of any inorganic solid electrolyte—but react rapidly with trace moisture, generating H₂S and…
Abstract A silicon anode binder with dynamic, reversible cross-links can directly address the structural failure mode that limits silicon anodes: repeated particle fracture from ~300% volume expansion during lithiation. Researchers…
1. Article Abstract In 2022, Dr. Li Chuang’s team from the Tsinghua Shenzhen International Graduate School developed a novel solid-state lithium sulfur battery (Li-SPAN) employing a salt-in-polymer solid electrolyte.…
1. Article Abstract Volume change of lithium metal anodes (LMAs) during plating/stripping produces evolving mechanical stress that drives SEI fracture, particle detachment and dendrite growth. This study…
Abstract Battery slurry viscosity and slurry dispersion state are closely linked, but a 2019 study by Kentaro Kuratani and colleagues (Journal of the Electrochemical Society) found that maximizing slurry dispersion does…
1. Article Abstract Nickel-rich layered oxides are among the promising materials for the next generation of high-energy-density lithium-ion batteries. Although increasing nickel content can enhance the battery’s specific…
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