Cerebrovascular Stent Stroke, also known as "stroke", is an acute cerebrovascular disease, which is divided into ischemic stroke and hemorrhagic stroke, which are often called "cerebral infarction" and "cerebral hemorrhage". The incidence rate of acute cerebrovascular diseases remains high, seriously threatening people's healthy life. When a cerebral blood vessel is severely blocked, a stent is usually inserted to widen the narrowed blood vessel and allow blood to flow [...]

Ultrasonic Spraying Lithium Battery Diaphragm Ultrasonic Spraying Lithium Battery Diaphragm - Cheersonic A lithium battery separator is a thin film used in lithium-ion batteries that prevents the electrolyte from flowing out of the battery and protects the components inside the battery from damage. Lithium battery separators typically consist of multilayer polymer films, often including multilayer polyester films, multilayer polyurethane films, and multilayer polyethylene films. The role of lithium [...]

Application of Ultrasonic Spraying Perovskite Solar Cells Application of Ultrasonic Spraying Perovskite Solar Cells - Cheersonic Perovskite solar cells (PSCs) are a type of solar cell that include perovskite-structured compounds, most commonly hybrid organic-inorganic lead or tin halide-based materials, as the light-harvesting active layer. And perovskite materials, such as methylammonium lead halide and all-inorganic cesium cesium halide, are cheap to produce and easy to fabricate. Therefore, perovskite solar [...]