Concentrated Lithium Dodecyl Sulfate Aqueous Electrolytes: Utilizing Self-Assembly and Interfacial Adsorption for Aqueous Li-ion Batteries,ChemElectroChem

当前位置： X-MOL 学术 › ChemElectroChem › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Concentrated Lithium Dodecyl Sulfate Aqueous Electrolytes: Utilizing Self-Assembly and Interfacial Adsorption for Aqueous Li-ion Batteries
ChemElectroChem ( IF 3.5 ) Pub Date : 2022-09-21 , DOI: 10.1002/celc.202200870
Shinji Kondou ₁ , Asuka Morinaga _{2,

3} , Kei Hashimoto ₄ , Yu Katayama ₂ , Kaoru Dokko _{1,

5} , Masayoshi Watanabe ₅ , Kazuhide Ueno _{1,

5}

Affiliation

Aqueous Electrolytes for Batteries: The self-assembly of lithium dodecyl sulfate (LiDS) into micelles effectively limited anion diffusion, enabling nearly single Li-ion conduction in the bulk electrolyte. The DS molecules formed a hydrophobic layer at the interface under the electric field, expanding the electrochemical window to 3.0 V. This electrolyte enabled good battery performance of the LiTi₂(PO₄)₃/LiFePO₄ full-cell.

中文翻译：

浓缩十二烷基硫酸锂水系电解质：利用自组装和界面吸附制备水系锂离子电池

用于电池的水性电解质：十二烷基硫酸锂 (LiDS) 自组装成胶束有效地限制了阴离子扩散，从而使锂离子在体电解质中几乎单一传导。DS分子在电场作用下在界面处形成疏水层，将电化学窗口扩大到3.0 V。这种电解质使LiTi ₂ (PO ₄ ) ₃ /LiFePO ₄全电池具有良好的电池性能。

更新日期：2022-09-21

点击分享查看原文

点击收藏

阅读更多本刊新发论文本刊介绍/投稿指南