1995
DOI: 10.1557/proc-393-209
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The Role of Sei in Lithium and Lithium Ion Batteries

Abstract: This paper presents and discusses fundamental processes taking place at the lithium and LixC6 electrode/electrolyte interphases and models for these interphases. We deal with both nonaqueous and polymer (dry and gel) electrolytes, graphitized and nongraphitized carbonaceous materials as anodes for Li-ion batteries. Each electrode/electrolyte combination has its own unique features and problems but there are some general phenomena common to all of them. Issues to be reviewed include SEI composition, morphology … Show more

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Cited by 42 publications
(74 citation statements)
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“…This capacity fade is caused by various mechanisms, which depend on the electrode materials and also on the protocol adopted to charge the cell. Capacity fade in Li-ion cells can be attributed to unwanted side reactions that occur during overcharge or discharge, which causes electrolyte decomposition, passive film formation, active material dissolution and other phenomena [1][2][3][4][5][6][7][8][9][10].…”
Section: Introductionmentioning
confidence: 99%
“…This capacity fade is caused by various mechanisms, which depend on the electrode materials and also on the protocol adopted to charge the cell. Capacity fade in Li-ion cells can be attributed to unwanted side reactions that occur during overcharge or discharge, which causes electrolyte decomposition, passive film formation, active material dissolution and other phenomena [1][2][3][4][5][6][7][8][9][10].…”
Section: Introductionmentioning
confidence: 99%
“…The SEI directly affects the carbon anode (and the cell) performance parameters such as the lithium intercalation/deintercalation capacity, cycling efficiency, charge/discharge rate, cycle life, shelf life and safety. While this phenomena at the lithium/organic electrolyte interphase have been studied extensively (7)(8)(9)(10)(11)(12)(13), the actual morphology of the SEI is regarded as complex. It is believed to change with the stage of charge and in different electrolytes (8,14).…”
Section: Introductionmentioning
confidence: 99%
“…While this phenomena at the lithium/organic electrolyte interphase have been studied extensively (7)(8)(9)(10)(11)(12)(13), the actual morphology of the SEI is regarded as complex. It is believed to change with the stage of charge and in different electrolytes (8,14). Peled and co-workers (8)(9)(10)15) have discussed the SEI processes in great details.…”
Section: Introductionmentioning
confidence: 99%
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