| 锂-二氧化锰扣式电池中锂含量的测定 |
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| 引用本文： | 顾浩飞,徐嵘,杨左军,龙斌.锂-二氧化锰扣式电池中锂含量的测定[J].电池,2010,40(3). |
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| 作者姓名： | 顾浩飞 徐嵘 杨左军 龙斌 |
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| 作者单位： | 中华人民共和国深圳出入境检验检疫局,广东,深圳,518045;中华人民共和国深圳出入境检验检疫局,广东,深圳,518045;中华人民共和国深圳出入境检验检疫局,广东,深圳,518045;中华人民共和国深圳出入境检验检疫局,广东,深圳,518045 |
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| 摘 要： | 建立了解剖称重法、消解-火焰原子吸收光谱(FAAS)法、消解-火焰原子发射光谱(FAES)法和理论计算法测定锂-二氧化锰(MnO2)扣式电池中的锂含量。解剖称重法、消解-FAAS法和消解-FAES法的回收率分别为100.0%、98.6%和100.6%,具有较好的准确性、易操作性和可靠性;理论计算法具有一定的参考价值。
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| 关 键 词： | 解剖称重法 消解-FAAS法 消解-FAES法 理论计算法 |
Determination of lithium content in lithium manganese dioxide button cell |
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| GU Hao-fei,XU Rong,YANG Zuo-jun,LONG Bin.Determination of lithium content in lithium manganese dioxide button cell[J].Battery Bimonthly,2010,40(3). |
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| Authors: | GU Hao-fei XU Rong YANG Zuo-jun LONG Bin |
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| Affiliation: | GU Hao-fei,XU Rong,YANG Zuo-jun,LONG Bin(Shenzhen Entry-Exit Inspection and Quarantine of the People's Republic of China,Shenzhen,Guangdong 518045,China) |
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| Abstract: | Anatomise-weigh method,digestion-flame atomic absorption spectrometry(FAAS) method,digestion-flame atomic emission spectrometry(FAES) method and theoretical calculation method to determine lithium(Li) content in lithium manganese dioxide(MnO2)button cell were established.The recoveries of anatomise-weigh method,digestion-FAAS method and digestion-FAES method were 100.0%,98.6% and 100.6%,respectively;the methods were accurate,easily operational and practicable.The theoretical calculation method had some refe... |
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| Keywords: | anatomise-weigh method digestion-FAAS method digestion-FAES method theoretical calculation method |
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