Abstract B/Zr co-doping is a lattice-bulk regulation strategy for stabilizing ultra-high-nickel single-crystal cathodes by coordinating bulk lattice reinforcement with surface structural protection. Reported by Wei Shu, Zhou-Shuang Fan,…
Abstract Solid electrolyte electronic conductivity — long assumed negligible in all-solid-state battery (ASSB) design — is now revealed as a hidden driver of physical self-discharge. A team led…
Abstract A research team from Central South University (Prof. Fan Xinming) and Xiamen University (Prof. Yang Yong) has published a landmark study in Advanced Materials (DOI: 10.1002) that…
Abstract B/Zr co-doping is a lattice-bulk regulation strategy for stabilizing ultra-high-nickel single-crystal cathodes by coordinating bulk lattice reinforcement with surface structural protection. The Advanced Powder Materials study investigates single-crystalline $LiNi_{0.92}Co_{0.04}Mn_{0.04}O_2$ (SNCM)…
Abstract In-situ swelling testing of silicon-carbon pouch cells is a cornerstone measurement in silicon-anode battery development — yet test results are only reproducible and engineering-relevant if the mechanical boundary…
Abstract Solid polymer electrolyte refers to a solvent‑free or low‑solvent polymeric membrane that conducts lithium ions through segmental motion of polymer chains and typically requires a lithium salt…
Abstract In 2025, Prof. Dongliang Peng and Prof. Qingshui Xie’s team at Xiamen University, in collaboration with Prof. Jun Lu’s team at Zhejiang University and Argonne National Laboratory,…
Abstract Li-rich manganese-based layered oxide cathodes (LMNO) are strong candidates for next-generation high-energy-density lithium-ion batteries thanks to their high specific capacity and low cost — but they face…
Abstract Sulfide solid-state batteries assembly requires three distinct pressure stages, not one. Yan et al. (JCIS 2026) demonstrate that treating “assembly pressure” as a single parameter misses critical interfacial…
Abstract Graphite lithiation—the process by which lithium ions intercalate into graphite anode layers during battery charging—proceeds through multiple ordered stage transitions that directly determine the rate and safety…
Abstract A recent study published in Nano Materials Science by researchers at Beijing Institute of Technology systematically investigates how mechanical pressure regulates interfacial stability and failure mechanisms in LFP/graphite battery. Comparing cells cycled at 0…
Abstract A P2/O3 mixed phase cathode integrates the high structural stability of P2-type domains with the high capacity of O3-type configurations, solving the critical rate-stability trade-off in sodium-ion…
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