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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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硼掺杂的中间相碳素微球(MCMB)用作锂离子电池负极材料的性能及表征(英文)
, PP. 263-269
Keywords: 中间相碳素微球,硼掺杂的中间相碳素微球,电化学性能,XPS,SEM,XRD
Abstract:
本文采用XPS,SEM,XRD和电化学充放电测试研究了硼掺杂的中间相碳素微球(MCMB)的结构和性能.结果表明掺杂硼提高了MCMB的石墨化程度和晶粒尺寸,极大地改变了MCMB的形貌.电化学充放电实验说明硼掺杂的中间相碳素微球嵌锂过程处于较高的电位,并有较大的不可逆容量
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