Polyaniline(PANI) coated Zn2SnO4 cube as anode materials for lithium batteries |
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| Authors: | Yang Zhao Ying Huang LeLe Xue Xu Sun Qiufen Wang Wei Zhang Ke Wang Meng Zong |
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| Institution: | Department of Applied Chemistry and The Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, School of Science, Northwestern Polytechnical University, Xi''an 710072, PR China |
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| Abstract: | Zn2SnO4@PANI composites were synthesized via a micro emulsion polymerization method. The outer surfaces of monodispersed cubes are covered with amorphous aggregated PANI. The addition of PANI can create a buffering structure for Zn2SnO4 cubes. Compared with Zn2SnO4 cubes, Zn2SnO4@PANI composites show an improved electrochemical performance (491.0 mAh g?1 at a current density of 600 mAg?1 after 50 cycles). It is believed that PANI coating is a simple and effective way to improve the cycling performance for lithium batteries. |
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| Keywords: | Polymers Polyaniline Electrochemical measurements Energy storage Electrochemical properties |
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