
<p>播客概述:欢迎收听本期节目!</p><p>关键内容提要</p><p>钠电池因资源丰富、成本低被视为锂电池最强对手,而“无负极”(Anode-Free Sodium Batteries, AFSBs)设计更是把能量密度推向极限。但长期困扰行业的是:钠沉积不稳定、枝晶+死钠导致寿命短。<br>本期深度解析阿德莱德大学Chao Ye与Shi-Zhang Qiao教授团队最新成果(Advanced Materials, 2026):通过简单调控铜箔晶界密度,极大提升无负极钠电池的循环稳定性和实用性,几乎不增加成本。</p><ul> <li>论文:Chen, C. Ye, H. Li et al., "Grain-Optimized Copper Current Collectors for Highly Stable Anode-Free Sodium Batteries", Advanced Materials, 2026. DOI: 10.1002/adma.202522541</li></ul><p>感谢收听!继续充电,也继续酿造好生活!#EKLBatteryBrew</p><p>更多电池前沿论文&解读,探索X账号:@[EKL_Batteries](<a href="https://x.com/EKL_Batteries">x.com</a>)</p>