Flexible Solid Supercapacitors of Novel Nanostructured Electrodes Outperform Most Supercapacitors

Autor: Sangwon Cho, Junyoung Lim, Yongsok Seo
Rok vydání: 2022
Předmět:
Zdroj: ACS Omega. 7:37825-37833
ISSN: 2470-1343
Popis: Sustainable and scalable fabrication of electrode materials with high energy and power densities is paramount for the development of future electrochemical energy storage devices. The electrode material of a supercapacitor should have high electrical conductivity, good thermal and chemical stability, and a high surface area per unit volume (or per unit mass). Researchers have made great efforts to use two-dimensional (2D) nanomaterials, but the separated 2D plates are re-stacked during processing for electrode fabrication, impeding the transport of ions and reducing the number of active sites. We developed a novel process for manufacturing thin and flexible electrodes using a 2D material (MXene,Ti
Databáze: OpenAIRE