Initial Comparisons between the Advanced Technology Development Gen 2 Baseline Cells and Variant C Cells

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The Advanced Technology Development Program is testing a second generation of lithium-ion cells, consisting of a baseline and three variant chemistries. The cathode composition of the Variant C chemistry was altered with an increase to the aluminum dopant and a decrease to the cobalt dopant to explore the impact on performance. However, it resulted in a 20% drop in rated capacity. Also, the Variant C average power fade is higher, but capacity fade is higher for the Baseline cell chemistry. Initial results indicate that the Variant C chemistry will reach end of life sooner than the Baseline chemistry.

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Christophersen, Jon Petter; Motloch, Chester George; Wright, Randy Ben; Murphy, Timothy Collins; Belt, Jeffrey R; Ho, Chinh Dac et al. June 1, 2002.

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The Advanced Technology Development Program is testing a second generation of lithium-ion cells, consisting of a baseline and three variant chemistries. The cathode composition of the Variant C chemistry was altered with an increase to the aluminum dopant and a decrease to the cobalt dopant to explore the impact on performance. However, it resulted in a 20% drop in rated capacity. Also, the Variant C average power fade is higher, but capacity fade is higher for the Baseline cell chemistry. Initial results indicate that the Variant C chemistry will reach end of life sooner than the Baseline chemistry.

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  • 40th Power Sources Conference,Cherry Hill, NJ,06/10/2002,06/13/2002

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  • Report No.: INEEL/CON-02-00279
  • Grant Number: DE-AC07-99ID-13727
  • Office of Scientific & Technical Information Report Number: 910637
  • Archival Resource Key: ark:/67531/metadc886101

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

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  • June 1, 2002

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  • Sept. 22, 2016, 2:13 a.m.

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  • Dec. 15, 2016, 3:10 p.m.

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Christophersen, Jon Petter; Motloch, Chester George; Wright, Randy Ben; Murphy, Timothy Collins; Belt, Jeffrey R; Ho, Chinh Dac et al. Initial Comparisons between the Advanced Technology Development Gen 2 Baseline Cells and Variant C Cells, article, June 1, 2002; [Idaho Falls, Idaho]. (digital.library.unt.edu/ark:/67531/metadc886101/: accessed December 12, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.