Affiliation:
1. School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, P. R. China
Abstract
Fe2SiS4 and its composite with porous carbon from carbonization of PAN porous carbon (PC) were synthesized using one-pot method, which were characterized by XRD, SEM, TEM, XPS and Raman spectrum techniques. Their electrochemical data as anode materials for lithium-ion batteries were firstly studied. The results indicate that the Fe2SiS4 particles dispersed on the surface or in the pores of PC has the 1st capacity of 961.9[Formula: see text]mAh/g, and around 400[Formula: see text]mAh/g capacity can be still maintained after 50 cycles at 0.2C, much enhanced electrochemical performance than those for pure Fe2SiS4.
Funder
NSF of China
the Higher Education Science Foundation of Jiangsu Province
NSF of Yangzhou
the Priority Academic Program Development of Jiangsu Higher Education Institutions
Qing Lan project
Publisher
World Scientific Pub Co Pte Lt
Subject
General Materials Science
Cited by
6 articles.
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