| Description |
1 online resource (20 pages) : color illustrations. |
|
text txt rdacontent |
|
computer c rdamedia |
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online resource cr rdacarrier |
| Series |
NREL/PR ; 5K00-75167 |
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NREL/PR ; 5K00-75167.
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| Note |
Presented at the 236th ECS Meeting, 13-17 October 2019, Atlanta, Georgia. |
| Funding |
Contract No. DE-AC36-08GO28308. |
| Note |
Description based on online resource; title from PDF title page (NREL, viewed on Aug. 17, 2020). |
| Summary |
In this work, we investigate the evolution of SEI formed from a standard electrolyte (1.2 M LiPF6 in EC:EMC (3:7 wt%)) through various points in cycling on several model Si surfaces. We also examine the solubility of SEI by resting the anode in the cell at varied temperatures then characterizing the residual SEI. Evolution of the SEI surface is also analyzed with atomic force microscopy (AFM) measurements. AFM and SSRM-derived results are presented in combination with chemical characterization, including time-of-flight secondary ion mass spectrometry (TOF-SIMS). |
| Subject |
Lithium ion batteries.
|
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Electric resistance.
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Batteries au lithium-ion.
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Résistance électrique.
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resistivity.
|
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Electric resistance (OCoLC)fst00905870
|
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Lithium ion batteries (OCoLC)fst01764640
|
| Indexed Term |
anode materials |
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electrolyte |
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energy |
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graphite |
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grid storage |
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increased battery capacity |
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lithium-ion battery |
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silicon |
| Added Author |
Stetson, Caleb, author.
|
|
National Renewable Energy Laboratory (U.S.), issuing body.
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| Standard No. |
1571751 OSTI ID |
|
0000-0001-6368-521X |
|
0000-0001-5654-1664 |
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0000-0002-1472-1496 |
| Gpo Item No. |
0430-P-09 (online) |
| Sudoc No. |
E 9.22:NREL/PR 5K00-75167 |
|
