In 2024, shipments of lithium-ion battery separators reached billion square meters in China, marking a **** percent increase from the previous year. Due to their higher tensile strength and slimmer profile, wet-process separators have become increasingly prevalent in recent years, enabling higher energy densities in batteries equipped with this technology.
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Polaris (Beijixing). (January 10, 2025). Shipment volume of lithium-ion battery separators in China from 2014 to 2024 (in billion square meters) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 14, 2026, from /statistics/1614735/china-shipment-volume-of-battery-separators/
Polaris (Beijixing). "Shipment volume of lithium-ion battery separators in China from 2014 to 2024 (in billion square meters)." Chart. January 10, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 14, 2026. /statistics/1614735/china-shipment-volume-of-battery-separators/
Polaris (Beijixing). (2025). Shipment volume of lithium-ion battery separators in China from 2014 to 2024 (in billion square meters). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 14, 2026. /statistics/1614735/china-shipment-volume-of-battery-separators/
Polaris (Beijixing). "Shipment Volume of Lithium-ion Battery Separators in China from 2014 to 2024 (in Billion Square Meters)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 10 Jan 2025, /statistics/1614735/china-shipment-volume-of-battery-separators/
Polaris (Beijixing), Shipment volume of lithium-ion battery separators in China from 2014 to 2024 (in billion square meters) ÌÇÐÄÆƽâ°æ, /statistics/1614735/china-shipment-volume-of-battery-separators/ (last visited July 14, 2026)
Shipment volume of lithium-ion battery separators in China from 2014 to 2024 (in billion square meters) [Graph], Polaris (Beijixing), January 10, 2025. [Online]. Available: /statistics/1614735/china-shipment-volume-of-battery-separators/
