عنوان

Recent Progress and Perspective in Electrode Materials for K-Ion Batteries

Number

LA4pg85349

Title Proper

Recent Progress and Perspective in Electrode Materials for K-Ion Batteries

General Material Designation

[Article]

First Statement of Responsibility

Kim, HKim, JCBianchini, MSeo, DHRodriguez-Garcia, JCeder, G

Text of Note

© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim The development of rechargeable batteries using K ions as charge carriers has recently attracted considerable attention in the search for cost-effective and large-scale energy storage systems. In light of this trend, various materials for positive and negative electrodes are proposed and evaluated for application in K-ion batteries. Here, a comprehensive review of ongoing materials research on nonaqueous K-ion batteries is offered. Information on the status of new materials discovery and insights to help understand the K-storage mechanisms are provided. In addition, strategies to enhance the electrochemical properties of K-ion batteries and computational approaches to better understand their thermodynamic properties are included. Finally, K-ion batteries are compared to competing Li and Na systems and pragmatic opportunities and future research directions are discussed.

Date of Publication

2018

Title

Lawrence Berkeley National Laboratory

Electronic name

[Article]

278814

a

Y