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电化学沉积合成锡钴合金薄膜电极及其作为锂离子电池负极材料的研究

Sn-Co Alloy Films Synthesized by Electrochemical Deposition and Used as Anode Materials for Li-ion Batteries
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摘要 采用电化学沉积的方法合成了Co-Sn合金薄膜电极,研究了添加剂对Co-Sn合金薄膜电极的影响,并对其作为锂离子电池负极材料的电化学性能进行了研究。实验结果表明,电镀液的添加剂可以改变Sn的沉积电位,从而改变Co-Sn合金中Sn的质量分数比,从而影响Co-Sn合金的电化学性能。 As anode materials for lithium ion batteries,the influence on the electrochemical properties of surfactants of the Co-Sn alloy films are reported in this paper.The results indicate that the electrochemical performances are influenced by the surfactants,which could change the deposition voltage of Sn and influence the proportion of Sn in Co-Sn alloy films.
出处 《安徽化工》 CAS 2011年第5期23-25,共3页 Anhui Chemical Industry
基金 安徽省高校省级自然科学研究重点项目(KJ2010A258) 合肥工业大学大学生创新实验项目(cxsy10066)
关键词 锂离子电池 负极材料 电化学沉积 Co-Sn合金 Lithium ion batteries anode materials electrochemical deposition Co-Sn alloy films
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