Welcome to ATOMFAIR’s Battery Research and Science Hub. This curated educational repository delivers deep-tech insights, peer-reviewed analysis, and fundamental science guides on next-generation energy storage. Explore the core principles driving advanced lithium-ion battery innovations, solid-state engineering, and sodium-ion electrochemistry. From benchmarking high-capacity LIB chemistries to pioneering alternative cell architectures, our guides are designed to accelerate modern laboratory R&D.
LATP Solid Electrolyte Particle Size: Key to All-Solid-State Lithium Battery Performance
All-solid-state lithium-ion batteries (ASSLBs) have become the core direction of the next-generation energy storage technology due to their high stability and high energy density potential. NASICON-type LATP (Li₁.₃Al₀.₃Ti₁.₇(PO₄)₃) solid electrolyte has attracted much attention due to its advantages of readily available raw materials and wide voltage window. However, the problems of uneven interfacial contact between…
Ceramic Coating Thickness: Critical Factor for Lithium Battery Safety & Performance
As the core guarantee for the safety of lithium batteries, the ceramic coating on the surface of ceramic separators (mostly inorganic particles such as Al₂O₃ and boehmite) is the “key line of defense” against thermal runaway and short circuits. Currently, the thickness of the mainstream ceramic layer in the industry is only between 1-6μm. Although…
Ceramic Separator: Materials, Coating Processes & Performance Breakthroughs
Although polyolefin separators are the mainstream choice for current lithium batteries, they have a fatal shortcoming — insufficient thermal stability. The melting points of polypropylene (PP) and polyethylene (PE) are only 165℃ and 135℃, respectively. They are prone to shrinkage and melting in high-temperature environments, causing internal short circuits of batteries, and even leading to…