What is a lithium ion battery separator?

Celgard specializes in coated and uncoated dry-process microporous membranes used as separators that are a major component of lithium-ion batteries. Celgard’s battery separator technology enhances the performance of lithium-ion batteries for electric drive vehicles, energy storage systems and other applications.

Who is Qingdao lanketu separator materials?

Qingdao Lanketu Separator Materials Co., Ltd. was established in 2016, is a holding subsidiary of Qingdao Zhongke Hualian New Materials Co., LTD., with the registered capital of 200,000 RMB, mainly engaged in wet-process lithium battery separator process research and development, production and sales services.

Is semcorp a good company to buy a lithium battery separator?

With the core competitiveness in the field of lithium battery separator, Semcorp’s net profit has achieved substantial growth for 9 consecutive years, and hit a record high in 2020.

Will China's new ESS joint venture meet demand for dry-process separators?

As the Chinese government enacts policies for decarbonization, significant additional growth is forecasted in ESS applications in combination with renewable energy. The new joint venture is expected to meet growing demand for dry-process separators for ESS applications.

Who makes polypore polypropylene PP separator?

Based on a license from Polypore’s subsidiary Celgard, LLC (Celgard) for technology and intellectual property related to dry-process polypropylene (PP) separator, the JV will manufacture and sell quality, high-performance dry-process separator in China for LIBs used in energy storage systems (ESS) and electric-drive vehicles (EDVs).

When will a lithium-ion battery separator agreement become effective?

The agreement will become effective as soon as all regulatory approval processes are complete. Celgard is recognized as the inventor of the lithium-ion battery separator and has more than 40 years of market-leading research, development and manufacturing know-how.