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Title: Formation of polypyrrole‐coated Sb2Se3 microclips with enhanced sodium‐storage properties
Authors: Fang, Yongjin
Yu, Xin-Yao
Lou, David Xiong Wen
Keywords: Engineering::Chemical engineering
Issue Date: 2018
Source: Fang, Y., Yu, X.-Y., & Lou, D. X. W. (2018). Formation of polypyrrole‐coated Sb2Se3 microclips with enhanced sodium‐storage properties. Angewandte Chemie International Edition, 57(31), 9859-9863. doi:10.1002/anie.201805552
Journal: Angewandte Chemie International Edition
Abstract: Antimony‐based electrode materials with high specific capacity have aroused considerable interest as anode materials for sodium‐ion batteries (SIBs). Herein, we develop a template‐engaged ion‐exchange method to synthesize Sb2Se3 microclips, and the as‐obtained Sb2Se3 microclips are further in situ coated with polypyrrole (PPy). Benefiting from the structural and compositional merits, these PPy‐coated Sb2Se3 microclips exhibit enhanced sodium‐storage properties in terms of high reversible capacity, superior rate capability, and stable cycling performance.
ISSN: 1433-7851
DOI: 10.1002/anie.201805552
Rights: © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:SCBE Journal Articles

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