Cover Feature: Boosting the Supercapacitive Behavior of CoAl Layered Double Hydroxides via Tuning the Metal Composition and Interlayer Space (Batteries & Supercaps 6/2020). Issue 6 (19th May 2020)

• Record Type: Journal Article
• Authors: Seijas‐Da Silva, Alvaro; Sanchis‐Gual, Roger; Carrasco, Jose A.; Oestreicher, Víctor; Abellán, Gonzalo; Coronado, Eugenio
• Is Part Of: Batteries & supercaps. Volume 3:Issue 6(2020)
• Page Start: 471
• Page End: 471
• Publication Date: 2020-05-19
• Subjects: layered double hydroxide -- interlayer space -- supercapacitors -- energy storage; Electrochemistry -- Periodicals; Electrodes -- Periodicals; Electric batteries -- Periodicals; 621.31242
• DOI: 10.1002/batt.202000103
• Languages: English
• ISSNs: 2566-6223

Abstract

Abstract : The Cover Feature illustrates the improvement in the supercapacitive performance of CoAl layered double hydroxides (LDHs) after enlarging their interlayer space with anionic surfactants. This enhancement in the energy storage is ascribed to the increase in the electrochemical surface area (ECSA), the higher electrolyte diffusion, and the partial aluminum dissolution. More information can be found in the Article by G. Abellán and co‐workers .