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May , 15 2026
1.What is a battery separator? The battery separator is a core high-polymer porous film component inside lithium batteries, located between the positive and negative electrodes, with a thickness of only 4-20 microns. It is mainly made of polyethylene (PE), polypropylene (PP), or PP/PE composite materials as the base material, and is processed into a uniform microporous structure through wet phase ...
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May , 21 2026
Against the backdrop of accelerating global energy transition to green and low-carbon development and continuous breakthroughs in new energy technologies, high-performance porous metal materials represented bynickel foam have become core foundational materials in batteries, hydrogen energy, environmental protection, industrial heating and other fields thanks to their unique structural advantages a...
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Jun , 25 2026
The global new energy industry is expanding at a rapid pace, with surging demand for power batteries, energy storage systems and 3C consumer electronics lithium-ion batteries. As the core energy storage carrier, lithium-ion batteries’ safety, cycle life and fast-charging performance have become the focal point of competition across the industrial chain. As a core inner material that separates posi...
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Jul , 23 2026
Lithium-ion batteries (LIBs) dominate modern energy storage, powering consumer electronics, electric vehicles (EVs), and grid-scale systems. Cathode materials determine energy density, cycle life, cost, and safety, among which lithium nickel manganese cobalt oxides (LiNiₓMnᵧCo_zO₂, NMC) stand out as the most widely adopted layered oxides. The NMC cathode precursor—typically nickel-manganese-cobalt...
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