High capacity silicon anodes enabled by MXene viscous aqueous ink

High capacity silicon anodes enabled by MXene viscous aqueous ink

Developing thick electrodes could enable high-energy-density Li-ion batteries, however, above a critical thickness, the mass transport issues become dominating. Here the authors show that MXene can serve as a conductive binder leading to thick silicon anodes (up to 450 µm) with high areal capacity....

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Bibliographic Details
Main Authors: Chuanfang (John) Zhang, Sang-Hoon Park, Andrés Seral‐Ascaso, Sebastian Barwich, Niall McEvoy, Conor S. Boland, Jonathan N. Coleman, Yury Gogotsi, Valeria Nicolosi
Format: Article
Language:English
Published: Nature Publishing Group 2019-02-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-08383-y
Description
Summary:Developing thick electrodes could enable high-energy-density Li-ion batteries, however, above a critical thickness, the mass transport issues become dominating. Here the authors show that MXene can serve as a conductive binder leading to thick silicon anodes (up to 450 µm) with high areal capacity.
ISSN:2041-1723

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