08/29/2024, 12:43 PM UTC
超稳定层状氧化物阴极:锂离子电池的新突破Ultra-Stable Layered Oxide Cathodes For Lithium-Ion Batteries
➀ 阿贡国家实验室的研究人员开发了一种具有双梯度设计的超稳定NMC阴极,提高了锂离子电池的效率和寿命。➁ 新型阴极通过在高电压下运行而不快速损失容量,解决了传统阴极的限制。➂ 这一创新为下一代电动汽车和能源存储解决方案铺平了道路,计划进一步减少钴和镍的使用。➀ Researchers at Argonne National Laboratory have developed ultra-stable NMC cathodes with a dual-gradient design, enhancing efficiency and lifespan of lithium-ion batteries. ➁ The new cathodes address traditional limitations by operating at higher voltages without rapid capacity loss. ➂ This innovation paves the way for next-generation electric vehicles and energy storage solutions, with plans to reduce cobalt and nickel usage further.
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