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.
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…
CCS & PCS Separator Coatings: Dual Core for Lithium Battery Safety & Stability
Polyolefin-based separators have a low melting point (150℃ and below). When the battery temperature rises abnormally, they are prone to shrinkage and melting, which can easily cause short circuits between the positive and negative electrodes, and even lead to safety accidents such as explosions. To solve this industry pain point, coated composite separators have emerged….
Lithium Battery Separator: Mechanism, Processes & Industry Landscape
As the “guardian of ion channels” for lithium batteries, the core mission of the lithium battery separator is to separate the positive and negative electrodes to prevent short circuits, and at the same time build a smooth channel for lithium ion migration through the internal tortuous and connected micropores. Its performance directly determines the battery’s…