Lithium Battery Cathodes: Concurrently Approaching Volumetric and Specific Capacity Limits of Lithium Battery Cathodes via Conformal Pickering Emulsion Graphene Coatings (Adv. Energy Mater. 25/2020)
Year: 2020
Type: article
Abstract: The cover image representing article number 2001216, by Mark C. Hersam and co-workers depicts a schematic of battery cathode particles that have been conformally coated with graphene using a scalable Pickering emulsion approach. This strategy provides high electrical conductivities at tenfold lower conductive additive loadings than conventional battery electrodes. The resulting electrodes approach theoretical volumetric and specific capacity limits without tradeoffs in cycle life, rate capability, or active material areal loading.
Source: Advanced Energy Materials
Institutions: Northwestern University, Sungkyunkwan University
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W3041707909