锂离子电池是近年来化学电源领域研究与发展的热点．为了进一步提高电池的能量密度，开发高容量嵌锂材料是锂离子电池技术发展的关健．目前，广泛应用的嵌锂负极多采用石墨结构碳素材料，其充放电容量已接近ＬｉＣ６的理论比容量３７２ｍＡ·ｈ／ｇ．与此同时，采用其它类...An amorphous lithium inserting anode material based on Tin oxide glass was synthesized by salification in solution and its properties on lithium intercalation was investigated by X ray diffraction(XRD), microelectrode voltammetry and charge discharge measurements. The results have shown that this kind of material has considerable electrochemical reversibility toward lithium intercalation deintercalation. The available discharge capacity of the material reaches 430 mA·h/g with charge_discharge efficiency over 90%, showing a great potential for practical use.作者联系地址：武汉大学化学学院工程中心Author's Address: Dept. of Chem. Wuhan Univ., Wuhan 43007
