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NASA-LLIS-2046
Lessons Learned – Limitations of Internal Protective Devices in High-Voltage/High- Capacity Batteries Using Lithium-Io
Year: 2009
Abstract: Abstract:
Most commercial cylindrical 18650 Lithium-Ion (Li-Ion) cells have two internal protective devices: the Positive Temperature Coefficient (PTC) and the Current Interrupt Device (CID). The PTC protects the cells under external short conditions and the CID protects the cells under overcharge conditions. While proven to be effective at the single cell and small-size battery levels, these devices do not always offer protection when used in high voltage and high-capacity battery designs.
Most commercial cylindrical 18650 Lithium-Ion (Li-Ion) cells have two internal protective devices: the Positive Temperature Coefficient (PTC) and the Current Interrupt Device (CID). The PTC protects the cells under external short conditions and the CID protects the cells under overcharge conditions. While proven to be effective at the single cell and small-size battery levels, these devices do not always offer protection when used in high voltage and high-capacity battery designs.
Subject: Additional Categories.Energy
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T17:01:14Z | |
| date available | 2017-09-04T17:01:14Z | |
| date copyright | 05/11/2009 | |
| date issued | 2009 | |
| identifier other | XQYCQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/124774 | |
| description abstract | Abstract: Most commercial cylindrical 18650 Lithium-Ion (Li-Ion) cells have two internal protective devices: the Positive Temperature Coefficient (PTC) and the Current Interrupt Device (CID). The PTC protects the cells under external short conditions and the CID protects the cells under overcharge conditions. While proven to be effective at the single cell and small-size battery levels, these devices do not always offer protection when used in high voltage and high-capacity battery designs. | |
| language | English | |
| title | NASA-LLIS-2046 | num |
| title | Lessons Learned – Limitations of Internal Protective Devices in High-Voltage/High- Capacity Batteries Using Lithium-Io | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;2009 | |
| contenttype | fulltext | |
| subject keywords | Additional Categories.Energy |