Pyrolysis of cyano-bridged hetero-metallic aerogels: a general route to immobilize Sn-M (M = Fe, Ni) alloys within a carbon matrix for stable and fast lithium storageElectronic supplementary information (ESI) available: Photographs, FTIR spectra, nitrogen adsorption/desorption isotherms, XPS spectra, EDS spectrum, XRD pattern, TEM images, discharge/charge curves, HRTEM image, and Nyquist plots. See DOI: 10.1039/c7nr06768b

The practical application of Sn-M (M = Fe, Ni, Co, and Cu) alloys, a promising anodic category for lithium-ion batteries, is hindered primarily by their huge volume change upon cycling. Immobilization of Sn-M alloys within carbon matrices has proven to be effective to improve their cycling stability...

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Hauptverfasser:	Shi, Hongxia, Zhang, Anping, Zhang, Xiukui, Yin, Hemiao, Wang, Siqi, Tang, Yawen, Zhou, Yiming, Wu, Ping
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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