A Lamellar Hybrid Assembled from Metal Disulfide Nanowall Arrays Anchored on a Carbon Layer: In Situ Hybridization and Improved Sodium Storage. Issue 35 (30th June 2016)

• Record Type: Journal Article
• Authors: Ding, Yuan‐Li; Kopold, Peter; Hahn, Kersten; van Aken, Peter A.; Maier, Joachim; Yu, Yan
• Is Part Of: Advanced materials. Volume 28:Issue 35(2016)
• Page Start: 7774
• Page End: 7782
• Publication Date: 2016-06-30
• Subjects: arrays -- carbon layers -- metal disulfides -- nanowalls -- sodium‐ion batteries; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201602009
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : A lamellar hybrid assembled from metal disulfide (MoS2, WS2 ) nanowall arrays anchored on nitrogen‐doped carbon layers is developed via an in situ hybridization strategy through a synergistic pyrolysis reaction of thiourea and oxometalates. Such a hybrid provides adequate electrical and chemical coupling between the active materials and the carbon substrate, thus realizing a high‐efficiency electron‐conduction/ion‐transportation system and exhibiting excellent sodium‐storage properties.