Mechanistic understanding of a bifunctional carbonate additive for enhanced performance in lithium-sulfur battery [0.03%]
用于提高锂硫电池性能的双功能碳酸盐添加剂的作用机制研究
Huidong Dai,Colin Gallagher,Seong-Min Bak et al.
Huidong Dai et al.
Lithium-sulfur (Li-S) batteries stand promising for next-generation energy storage systems due to their high specific capacity and cost-effectiveness. However, their commercialization is hindered by sluggish sulfur reduction reaction (SRR) ...
Khai Chen Tan,Yang Yu,Ruting Chen et al.
Khai Chen Tan et al.
Storing hydrogen efficiently in condensed materials is a key technical challenge. Tremendous efforts have been given to inorganic hydrides containing B-H, Al-H and/or N-H bonds, while organic compounds with a great variety and rich chemistr...
A Redox-Active Organic Cation for Safer Metallic Lithium-Based Batteries [0.03%]
一种可用于安全锂金属电池的活性有机阳离子
Weixiao Ji,He Huang,Dong Zheng et al.
Weixiao Ji et al.
Safety concerns have severely impeded the practical application of high-energy-density lithium-based batteries. Dendrite growth and overcharging can lead to particularly catastrophic thermal failure. Here we report an organic cation, trisam...
High capacity aqueous periodate batteries featuring a nine-electron transfer process [0.03%]
一种基于九电子转移过程的高容量水系偏铬酸盐电池
Zhiqian Wang,Xianyang Meng,Kun Chen et al.
Zhiqian Wang et al.
We present sodium manganese periodate (NaMnIO6) as a novel cathode material, which exhibited a nine-electron discharge process, for the development of high-performance aqueous battery systems. Purified carbon nanotubes (CNTs) were selected ...