Lithium-ion batteries are an essential technology with extensive use in numerous electric applications.[1] The quest for safe and high-performance Li ion batteries (LIBs) motivates intense efforts seeking a high-energy but reliable anode, cathode, and nonflammable electrolyte. For any of these, exploring new electrochemistry methods that enhance safety and performance by employing well-designed electrodes and electrolytes are required. Electrolyte wetting, governed by thermodynamics, is another critical issue in increasing Li ion transport through the separator. Recently, Keeyoung Jung and Wooyoung Shim report an approach to enhancing LIB performance by applying mechanical resonant vibration to increase electrolyte wettability on the separator.[2] Wetting is activated at a resonant frequency with a capillary wave along the surface of the electrolyte, allowing the electrolyte to infiltrate into the porous separator by inertia force. This mechanical resonance, rather than electrochemistry, leads to the high specific capacity, rate capability, and cycling stability of LIBs. The concept of the mechanical approach is a promising yet simple strategy for the development of safer LIBs using liquid electrolytes.
[1]Energy Technology, 2021, DOI: 10.1002/ente.202001078
[2]Nano Lett. 2021, DOI.org/10.1021/acs.nanolett.1c01621
LY | CAS号 | 英文描述 | 中文描述 | 纯度 | 分子式 |
---|---|---|---|---|---|
1215437 | 10377-48-7 | Lithium Sulfate | 硫酸锂 | 99.90% | Li2SO4 |
1115807 | 10377-51-2 | Anhydrous Lithium Iodide | 无水碘化锂 | 99.90% | LiI |
1215438 | 10377-52-3 | Lithium Phosphate | 磷酸锂 | 99.99% | Li3PO4 |
1215440 | 12007-60-2 | Lithium tetraborate | 四硼酸锂 | 99.00% | Li2B4O7 |
1215443 | 12136-58-2 | Lithium Sulfide | 硫化锂 | 99.90% | Li2S |
1199365 | 13453-69-5 | Lithium Metaborate | 偏硼酸锂 | 99.00% | LiBO2 |
1202893 | 14283-07-9 | Lithium tetrafluoroborate | 四氟硼酸锂 | 99.00% | LiBF4 |
1210520 | 546-89-4 | Lithium acetate | 醋酸锂 | 99.90% | CH3COOLi |
1083733 | 554-13-2 | Lithium Carbonate | 碳酸锂 | 99.00% | Li2CO3 |
1215455 | 6108-17-4 | Lithium Acetate Dihydrate | 醋酸锂二水合物 | 99.00% | CH3COOLi · 2H2O |
1085364 | 7447-41-8 | Lithium Chloride | 氯化锂 | 99.00% | LiCl |
1210573 | 7550-35-8 | Lithium Bromide | 溴化锂 | 99.00% | LiBr |
1215459 | 85017-80-7 | Lithium Iodide Hydrate | 碘化锂水合物 | 99.00% | LiI · xH2O |
1237281 | 16712-20-2 | Lithium Chloride Hydrate | 氯化锂水合物 | 99.00% | ClLi · xH2O |
1229130 | 6108-23-2 | Lithium formate hydrate | 甲酸锂水合物 | 99.00% | HCO2Li · H2O |
1085293 | 1310-66-3 | Lithium hydroxide monohydrate | 氢氧化锂一水合物 | 97% | LiOH · H2O |
1199452 | 21324-40-3 | Lithium hexafluorophosphate (V) | 六氟磷酸锂(V) | 98% | LiPF6 |
1203050 | 10102-25-7 | Lithium Sulfate Monohydrate | 硫酸锂一水合物 | 98% | Li2SO4 · H2O |
更多详情请移步官网:www.leyan.com |
免费热线:400-821-0725
官方网址: www.leyan.com 技术支持邮箱: tech@leyan.com 产品咨询邮箱: product@leyan.com
现货供应
专业护航
售后无忧
品质保障
无需凑单