Synergistic Combination of Cross-Linked Polymer and Concentrated Ionic Liquid for Electrolytes with High Stability in Solid-State Lithium Metal Batteries
Mingjie Zhang, Faezeh Makhlooghiazad, Urbi Pal, Mahin Maleki, Shinji Kondou, Giuseppe Antonio Elia, Claudio Gerbaldi, Maria Forsyth · 2024
Read Synergistic Combination of Cross-Linked Polymer and Concentrated Ionic Liquid for Electrolytes with High Stability in Solid-State Lithium Metal Batteries by Mingjie Zhang, Faezeh Makhlooghiazad, Urbi Pal, Mahin Maleki, Shinji Kondou, Giuseppe Antonio Elia, Claudio Gerbaldi, Maria Forsyth (2024) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-11650632.txt.
Description
Mingjie Zhang and co-authors build a solid electrolyte that survives high voltage for lithium metal batteries, in a 2024 paper. Polymer electrolytes are safe and cheap but oxidize above about four volts, which caps the cathodes they can serve. Their design traps a concentrated ionic liquid inside a cross linked polymer.
Ultraviolet curing locks the network, cuts crystal order in the polymer, and holds more salt and liquid. The result held steady to 4.9 volts and conducted ions well at room temperature. Lithium plating ran reversibly for hundreds of hours in test cells. Full cells kept over ninety percent capacity across one hundred gentle cycles.
Catalog record
| CREATOR | Mingjie Zhang, Faezeh Makhlooghiazad, Urbi Pal, Mahin Maleki, Shinji Kondou, Giuseppe Antonio Elia, Claudio Gerbaldi, Maria Forsyth |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 30 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |