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近期,南方科技大学卢周广教授团队在3D纳米铜层和亲锂聚合物Li-Nafion膜协同作用抑制锂枝晶生长方面取得了新进展,探索了功能化的锂金属界面层通过均匀化锂离子通量来调控锂沉积行为的引导作用,为制备无枝晶锂金属电池提供了新的见解,相关成...
In this work, an ionic conductive Li-Nafion® binder and Li-Nafion® membrane materials were fabricated and used to construct a novel rechargeable Li-O2/air and all-solid battery. The battery achieved a high capacity over 1000mA h (g solids)−1 with good rate capability and capacity ...
在正负极材料增高克容量及平台电压有了成果后,聚合物电解质的技术解决方案也自投罗网了,在抑制锂金属负极枝晶的问题上有了正确的思路,对于提前发布全固态电池产品更具信心了! 锂金属负极上的锂化 Nafion(Li+-Nafion)薄涂层已被证明能够抑制锂枝晶生长,然而,锂金属在空气中稳定性差、与水反应性强等缺点给涂层制...
+24 sjtu2012 2025-02-01 27/1350 2025-02-04 02:58 by lizhiweiouc [论文投稿] 国际生物大分子返修需要回答选择(类似于是否具有创新性等)这种问题吗 25+3 松鼠乔治 2025-01-30 3/150 2025-02-03 21:59 by babero [论文投稿] 有哪些推荐期刊呢 6+3 撞了怀. 2025-02-02 5/250 2025-02-03 ...
Nafion-Li方面的知识求解1 1/1 返回列表 查看: 356 | 回复: 0 只看楼主@他人 存档 新回复提醒 (忽略) 收藏 在APP中查看 【悬赏金币】回答本帖问题,作者吃大米将赠送您 10 个金币 匿名 用户注销 (小有名气) 应助: 0 (幼儿园) 金币: 472.7 红花: 1 帖子: 190 在线: 26.3小时 虫号: 0 注册...
? 2022Correlation times and diffusion coefficients of water molecules were measured for the first time by 1H spin relaxation and pulsed field gradient NMR in Li+, Na+ and Cs+ ionic forms of Nafion 117 membrane. Hydration numbers of Li+, Na+ and Cs+ cations were calculated. It was shown ...
This high-performance electrode is fabricated by encapsulating the active sulfur inside a sealing configuration composed of lithiated Nafion (Li-Nafion), carbon black (BP2000), and a binder of polytetrafluoroethylene. The dense surface of the encapsulated configuration could physically obstruct the ...
Lithiated NafionDeveloped architecture for a lithium-oxygen battery (LOB) positive electrode based on carbon nanotubes with large-volume pores and a Li-Nafion solid polymer electrolyte (SPE) is engineered. At a Li-Nafion/C ratio of 0.2, a discharge capacity of up to 27000 mA h g achieved. ...
In the framework of the search for promising electrolytes for lithium-ion batteries, quantumchemical modeling of the structure, stability, and electronic properties of membranes based on LiNafion. n DMSO, n = 0–16) has been performed by the density functional theory method with inclusion of ...