纳米SnO2的制备及电化学性质

journal6 ›› 2006, Vol. 27 ›› Issue (3): 106-109.

纳米SnO₂的制备及电化学性质

（吉首大学化学化工学院，湖南吉首 416000）

出版日期:2006-05-25 发布日期:2012-09-11
作者简介:肖卓炳（1962-），男，湖南省沅江市人，吉首大学化学化工学院副教授，主要从事无机非金属材料及应用电化学研究.
基金资助:
湖南省自然科学基金资助项目（0JJY6005）；湖南省教育厅科学研究项目（02C308）

Preparation and Electrochemical Properties of Nano-SnO₂

(College of Chemistry and Chemical Engineering,Jishou University,Jishou,416000)

Online:2006-05-25 Published:2012-09-11

摘要/Abstract

摘要：以无机盐为前体，采用溶胶-凝胶法制备了纳米SnO₂粉体.用TG-DTA，XRD，SEM等对SnO₂粉末进行了表征.结果表明，采用该法经500 ℃热处理得到的SnO₂超细粉具有良好的四方结构，粒径分布均匀，平均粒径在92 nm左右.将该法制得的SnO2超细粉作为锂离子电池负极材料，可逆容量高达687　mAh·g^-1，而且嵌脱锂电压低(0.2～0.5 V)，是一种很有潜力的锂离子电池负极材料.

关键词： SnO₂, 纳米材料, 溶胶-凝胶法, 锂离子电池, 电化学性质, 负极

Abstract: Nano-SnO₂ was prepared by using inorganic salt as precursor materials through sol-gel method and characterized by thermogravimetric analysis and differential thermal analysis(TG-DTA),X-ray diffraction(XRD) and scanning electron microscope(SEM).Results indicate that well-crystallized nano-SnO₂ about 92 nm can be obtained by annealing at 500 ℃ for 3 h.The electrochemical properties of nano-SnO₂ as anode material for lithium ion batteries were studied.It is shown that nano-SnO₂ would be an potential anode material for lithium ion batteries with high reversible capacity(more than 687 mAh·g^-1) and low voltage plateau(0.2～0.5 V) for Li+ intercalation and deintercalation.

Key words: lithium ion batteries, anode, SnO₂, sol-gel method

肖卓炳, 刘文萍, 麻明友, 陈上. 纳米SnO₂的制备及电化学性质[J]. journal6, 2006, 27(3): 106-109.

XIAO Zhuo-Bing, LIU Wen-Ping, MA Ming-You, CHEN Shang. Preparation and Electrochemical Properties of Nano-SnO₂[J]. journal6, 2006, 27(3): 106-109.

参考文献

[1] G?;PEL W，SCHIERBAUM K D.SnO2 Sensors:Current Status and Future Prospects [J].Sensors and Actuators B,1995,26-27:1-12.

[2] QI L M,MA J M,CHENG H M,et al.Synthesis and Characterization of Mesostructured Tin Oxide with Crystalline Walls [J].Langumuir,1998,14:2 579-2 581.

[3] IDOTA Y,KUBOTA T,MATSUFUJI A,et al.Maekawa Y.,Miyasaka T.Tin-Based Amorphous Oxide:A High-Capacity Lithium-Ion-Storage Material [J].Science,1997,276:1 395-1 397.

[4] COURTNEY I A，DAHN J R.Key Factors Controlling the Reversibility of the Reaction of Lithium with SnO2 and Sn2BPO6 Glass [J].J.Electrochem.Soc.,1997,144(9):2 943-2 948.

[5] COURTNEY I A，DAHN J R.Electrochemical and in Situ X-Ray Diffraction Studies of the Reaction of Lithium with Tin Oxide Composites [J].J.Electrochem.Soc.,1997,144(6):2 045-2 052.

[6] LIU W F,HUANG X J,WANG Z X,et al.Studies of Stannic Oxide as an Anode Material for Lithium-Ion Batteries [J].J.Electrochem.Soc.,1998,145(1):59-62.

[7] BESENHARD J O,YANG J,WINTER M.Will Advanced Lithium-Alloy Anodes have a Chance in Lithium-Ion Batteries [J].Journal of Power Sources,1997,68(1):87-90.

[8] RETOUX R,BROUSSE T,SCHLEICH D M.High-Resolution Electron Microscopy Investigation of Capacity Fade in SnO2 Electrodes for Lithium-Ion Batteries [J].J.Electrochem.Soc.,1999,146(7):2 472-2 476.

[9] SOPHIE DE MONREDON,ANTOINE CELLOT,FRANCOIS RIBOT,et al.Synthesis and Characterization of Crystalline Tin Oxide Nanoparticles [J].J.Mater.Chem.,2002,12:2 396-2 400.

[10] 高艳阳,崔子文,高建峰.SnO2超细粉末制备中粉体团聚的形成及防止 [J].华北工学院学报,1996,17(2):124-126.

[11] JIN YONG KIM,KING D E,KUMTA P N,et al.Chemical Synthesis of Tin Oxide-Based Materials for Li-Ion Battery Anodes:Influence of Process Parameters on the Electrochemical Behavior [J].J.Electrochem.Soc.,2000,147(12):4 411-4 420.

[12] LI H,SHI L.H,LIU W.,et al.Studies on Capacity Loss and Capacity Fading of Nanosized SnSb Alloy Anode for Li-Ion Batteries [J].J.Electrochem.Soc.,2001,148(8):A915-A922.

[13] YANG J,TAKEDA Y,IMANISHI N,et al.Tin-Containing Anode Materials in Combination with Li2.6Co0.4N for Irreversibility Compensation [J].J.Electrochem.Soc.,2000,147(5):1 671-1 676.

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纳米SnO₂的制备及电化学性质

Preparation and Electrochemical Properties of Nano-SnO₂

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