An Apparatus For Studying In-situ Gas Production In Pouch Cells
1. Author Information and Article Abstract CP Aiken (first author) and JR Dahn (corresponding author) of Dalhousie University in Canada introduced a device for in-situ gas product…
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Academic Application
Investigation of Silicon-based Anode Battery Performance Under Different External Pressures
1. Author Information and Article Abstract Recently, Peng Tan’s group (first author Zhiyuan Zhang) at the University of Science and Technology of China (USTC) investigated t…
Three Stages of Lithium Plating in LFP Pouch Cells: Dynamic EIS and In-Situ Thickness Detection
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 integ…
Analysis of Argyrodite Solid Electrolyte Degradation Using High-Frequency EIS
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 e…
Dynamic Hydrogen Bonding Binder with Self-Healing Capability Enables Development of High-Performance Silicon Anode Lithium-Ion Batteries
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 ~…
A Quasi-intercalation Reaction For Fast Sulfur Redox Kinetics In Solid-state Lithium-sulfur Battery
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) emp…
Stabilizing Lithium Metal Anodes by Leveraging Inherent Stress Variations via an Adaptive Piezoelectric Effect
1. Article Abstract Volume change of lithium metal anodes (LMAs) during plating/stripping produces evolving mechanical stress that drives SEI fracture, particle detachment …
Analyzing the Impact of Slurry Dispersion on Battery Capacity Performance
1. Abstract In lithium-ion battery electrode manufacturing, achieving a homogeneous slurry dispersion is often considered critical for optimal performance. However, a 2019 study b…
Design of Polydimethylsiloxane(PDMS) Capsules for Modifying Cobalt-Free Nickel-Rich Layered Cathode Materials
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 c…
