Battery Nonwoven Diaphragm Market by Material Type (Aramid, Cellulose And Cellulosic Blends, Ceramic And Inorganic Additives), Fiber Type (Continuous Filament, Microfiber, Nanofiber), Manufacturing Technology, Product Form, Basis Weight Range, Porosity Level, Surface Treatment, Battery Type, Electrolyte Compatibility, End Use Industry - Global Forecast 2026-2032