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Ordered, Nanostructured Tin‐Based Oxides/Carbon Composite as the Negative‐Electrode Material for Lithium‐Ion Batteries
Author(s) -
Fan J.,
Wang T.,
Yu C.,
Tu B.,
Jiang Z.,
Zhao D.
Publication year - 2004
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.200400106
Subject(s) - materials science , tin , lithium (medication) , electrode , carbon fibers , composite number , mesoporous material , tin oxide , ion , deposition (geology) , chemical engineering , nanotechnology , composite material , metallurgy , oxide , catalysis , organic chemistry , medicine , chemistry , engineering , endocrinology , paleontology , sediment , biology
An ordered, nanostructured, tin‐based oxides/carbon composite prepared by the full deposition of tin‐based oxides into 3D nanospaces of mesoporous carbon is described. These novel nanostructured hybrid composites (see Figure) demonstrate a much better cycle performance as negative electrodes in lithium‐ion batteries than nanosized tin‐based oxides when cycled in a wide voltage range (0.02–2.0 V).