Electropolymerization of PPy, PEDOT, and PANi on WO3 nanostructures for high-performance anodes in Li-ion batteries
Gemma Roselló-Márquez, Dionisio Miguel García-García, Mireia Cifre-Herrando, José García-Antón · 2024
Read Electropolymerization of PPy, PEDOT, and PANi on WO3 nanostructures for high-performance anodes in Li-ion batteries by Gemma Roselló-Márquez, Dionisio Miguel García-García, Mireia Cifre-Herrando, José García-Antón (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-11700239.txt.
Description
Gemma Roselló-Márquez and co-authors grow conducting polymer coats on tungsten oxide structures to make better battery anodes. Tungsten oxide can store lithium, but coatings can lift its performance. Their 2024 study used electropolymerization to coat the oxide with three polymers: polypyrrole, PEDOT, and polyaniline.
The team imaged the coats with electron and atomic force microscopes, then measured wetting and electrochemical behavior. Each coated electrode went into a lithium-ion cell as the anode for charge and discharge cycling. Impedance tests before and after cycling showed how each coat changed resistance and capacity. One build stood out in the results. Battery researchers get a side-by-side trial of three coat recipes on the same oxide base.
Catalog record
| CREATOR | Gemma Roselló-Márquez, Dionisio Miguel García-García, Mireia Cifre-Herrando, José García-Antón |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 55 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |