Year: 2025
Type: article
Abstract: High Resolution Image Download MS PowerPoint Slide 2D MXene nanosheets often encounter challenges such as aggregation and restacking, which can significantly decrease their performance in supercapacitor applications. Herein, we prepared the Bi 2 O 3 nanoflowers decorated MXene electrode via the coprecipitation method. The insertion of Bi 2 O 3 nanoflowers over the MXene nanosheet not only effectively resolves the restacking challenge of the MXene nanosheet but also improves the overall electrochemical performance of the MXene/Bi 2 O 3 nanocomposite. The fabrication of an MXene/Bi 2 O 3 //MnCo 2 O 4 supercapacitor device used for powering portable electronic devices confirmed that the lab-scale innovation could be turned into practical energy technologies. This work highlights a room-temperature synthesis strategy for the MXene-based nanocomposite, leading to high-performance, laboratory-scale prototype energy storage devices. Furthermore, this self-assembly process of MXene-metal oxide nanocomposites at room temperature opens new avenues for energy storage applications.
Source: Energy & Fuels
Authors: Nanasaheb M. Shinde, Martin Pumera
Institution: VSB - Technical University of Ostrava
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid: $4,500
Funder: European Commission
Award: G535059049
OpenAlex ID: W4415583658