Designing vertical channels with expanded interlayers for Li-ion batteries. Issue 29 (22nd March 2019)

• Record Type: Journal Article
• Authors: Zhang, Long; Pan, Yunmei; Chen, Yufei; Li, Mengxiong; Liu, Peiying; Wang, Cancan; Wang, Peng; Lu, Hongbin
• Is Part Of: Chemical communications. Volume 55:Issue 29(2019)
• Page Start: 4258
• Page End: 4261
• Publication Date: 2019-03-22
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c8cc07517d
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : A novel structure based on vertical channels with expanded interlayers can simultaneously shorten the pathway of Li-ion diffusion, and enhance the kinetics of Li-ion intercalation/deintercalation. Abstract : Vertical channels with expanded interlayer spacing based on a MoS2 /Gr/C composite have been designed. This structure can simultaneously shorten the pathway of Li-ion diffusion across the electrode and enhance the kinetics of Li-ion intercalation/deintercalation within the bulk electrode. Thus, it exhibits a high rate performance and long cycle life in Li-ion batteries.