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Cover Feature: Phosphorus‐Functionalized Graphene for Lithium‐Ion Capacitors with Improved Power and Cyclability (Batteries & Supercaps 3/2021)
Author(s) -
MorenoFernández Gelines,
GranadosMoreno Miguel,
GómezUrbano Juan Luis,
Carriazo Daniel
Publication year - 2021
Publication title -
batteries and supercaps
Language(s) - English
Resource type - Journals
ISSN - 2566-6223
DOI - 10.1002/batt.202100038
Subject(s) - graphene , lithium (medication) , materials science , capacitor , cover (algebra) , ion , optoelectronics , nanotechnology , electrode , electrical engineering , voltage , chemistry , engineering , mechanical engineering , medicine , organic chemistry , endocrinology
The Cover Feature illustrates the ultrafast charge of a dual graphene lithium‐ion capacitor. The power density of this device is boosted due to the flat‐shaped morphology of the active materials and the phosphate functionalization of the negative electrode. More information can be found in the Article by G. Moreno‐Fernández, D. Carriazo and co‐workers.