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A Lamellar Hybrid Assembled from Metal Disulfide Nanowall Arrays Anchored on a Carbon Layer: In Situ Hybridization and Improved Sodium Storage
Author(s) -
Ding YuanLi,
Kopold Peter,
Hahn Kersten,
van Aken Peter A.,
Maier Joachim,
Yu Yan
Publication year - 2016
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201602009
Subject(s) - materials science , lamellar structure , carbon fibers , thiourea , nanotechnology , substrate (aquarium) , layer (electronics) , hybrid material , information storage , computer science , organic chemistry , metallurgy , chemistry , database , oceanography , composite number , composite material , geology
A lamellar hybrid assembled from metal disulfide (MoS 2 , WS 2 ) 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.