Sodium Storage: A Flexible Film with SnS2 Nanoparticles Chemically Anchored on 3D‐Graphene Framework for High Areal Density and High Rate Sodium Storage (Small 25/2020). Issue 25 (25th June 2020)

• Record Type: Journal Article
• Authors: Sang, Zhiyuan; Yan, Xiao; Su, Dong; Ji, Huiming; Wang, Sihui; Dou, Shi Xue; Liang, Ji
• Is Part Of: Small. Volume 16:Issue 25(2020)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2020-06-25
• Subjects: electron/ion transport -- flexible film -- GNS‐based microblocks -- sodium‐ion batteries; Nanotechnology -- Periodicals; Nanoparticles -- Periodicals; Microtechnology -- Periodicals; 620.5
• DOI: 10.1002/smll.202070138
• Languages: English
• ISSNs: 1613-6810

Abstract

Abstract : In article number 2001265, Dong Su, Huiming Ji, Ji Liang, and co‐workers fabricate a flexible film using pre‐assembled graphene/SnS2 microblocks as parents bridged by graphene. The film possesses a 3D‐porous graphene framework and a structure of SnS2 nanocrystals chemically bonded on graphene, which integrates fast ion/electron diffusion with robust utilization of SnS2, thus leading to high areal capacity and high rate performance as flexible SIBs anodes.