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Garnet Electrolyte Surface Degradation and Recovery

Autor: Cheng, L, Liu, M, Mehta, A, Xin, H, Lin, F, Persson, K, Chen, G, Crumlin, EJ, Doeff, M

Publikováno v: ACS Applied Energy Materials, vol 1, iss 12

Ceramic materials based on the garnet structure Li7La3Zr2O12 (LLZO) show great promise as lithium-ion conducting electrolytes for solid-state lithium batteries. However, these materials exhibit surface degradation when exposed to air and moisture, wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2289d9c34faec8a5b8e88622c7852c66
https://escholarship.org/uc/item/0w82n878

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Thermally driven mesoscale chemomechanical interplay in Li0.5Ni0.6Mn0.2Co0.2O2 cathode materials

Autor: Wei, C, Zhang, Y, Lee, SJ, Mu, L, Liu, J, Wang, C, Yang, Y, Doeff, M, Pianetta, P, Nordlund, D, Du, XW, Tian, Y, Zhao, K, Lee, JS, Lin, F, Liu, Y

Publikováno v: Journal of Materials Chemistry A, vol 6, iss 45

While Li ion batteries are intended to be operated within a mild temperature window, their structural and chemical complexity could lead to unanticipated local electrochemical events that could cause extreme temperature spikes, which, in turn, could

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::81cb6170aa39ee84897cba9482661011
https://escholarship.org/uc/item/56g99308

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Crystal Chemistry and Electrochemistry of LixMn1.5Ni0.5O4 Solid Solution Cathode Materials

Autor: Kan, WH, Kuppan, S, Cheng, L, Doeff, M, Nanda, J, Huq, A, Chen, G

Publikováno v: Kan, WH; Kuppan, S; Cheng, L; Doeff, M; Nanda, J; Huq, A; et al.(2017). Crystal Chemistry and Electrochemistry of LixMn1.5Ni0.5O4 Solid Solution Cathode Materials. Chemistry of Materials, 29(16), 6818-6828. doi: 10.1021/acs.chemmater.7b01898. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/6f59m586

© 2017 American Chemical Society. For ordered high-voltage spinel LiMn1.5Ni0.5O4 (LMNO) with the P4321 symmetry, the two consecutive two-phase transformations at ∼4.7 V (vs Li+/Li), involving three cubic phases of LMNO, Li0.5Mn1.5Ni0.5O4 (L0.5MNO)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::b7aa25bb0031db2202bf92f5c50b9645
http://www.escholarship.org/uc/item/6f59m586

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Effects of the particle properties on electrochemical performance of nanocrystalline LiAl0.1Cu0.1Mn1.8O4cathode materials prepared by ultrasonic spray pyrolysis

Autor: Ebin, B, Doeff, M, Battaglia, V

Publikováno v: Ebin, B; Doeff, M; & Battaglia, V. (2017). Effects of the particle properties on electrochemical performance of nanocrystalline LiAl0.1Cu0.1Mn1.8O4cathode materials prepared by ultrasonic spray pyrolysis. Journal of Electroanalytical Chemistry, 792, 1-7. doi: 10.1016/j.jelechem.2017.03.031. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/9vn0s389

© 2017 Nanocrystalline LiAl0.1Cu0.1Mn1.8O4particles were prepared by the ultrasonic spray pyrolysis using nitrate salts at 800 °C in air atmosphere. The effects of ultrasonic frequency (120 kHz and 2.4 MHz) of the atomizer on the particle propertie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::cf17d5ef2a56c4ca5ec71848b40fa37d
http://www.escholarship.org/uc/item/9vn0s389

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Electrochemical Properties of Electrodes Derived from NaTi3O6OH{middle dot}2H2O in Sodium and Lithium Cells

Autor: Seshadri, D., Shirpour, M., Doeff, M.

Publikováno v: Seshadri, D.; Shirpour, M.; & Doeff, M.(2014). Electrochemical Properties of Electrodes Derived from NaTi3O6OH{middle dot}2H2O in Sodium and Lithium Cells:. Journal of the Electrochemical Society, 162(1). Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/9mq0t44j

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::7d4654f917328c2a8921266c7b676f3f
http://www.escholarship.org/uc/item/9mq0t44j

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