Surface protected lithium-metal-oxide electrodes
Abstract
A lithium-metal-oxide positive electrode having a layered or spinel structure for a non-aqueous lithium electrochemical cell and battery is disclosed comprising electrode particles that are protected at the surface from undesirable effects, such as electrolyte oxidation, oxygen loss or dissolution by one or more lithium-metal-polyanionic compounds, such as a lithium-metal-phosphate or a lithium-metal-silicate material that can act as a solid electrolyte at or above the operating potential of the lithium-metal-oxide electrode. The surface protection significantly enhances the surface stability, rate capability and cycling stability of the lithium-metal-oxide electrodes, particularly when charged to high potentials.
- Inventors:
- Issue Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1248481
- Patent Number(s):
- 9306210
- Application Number:
- 14/326,845
- Assignee:
- UCHICAGO ARGONNE, LLC (Chicago, IL)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- DOE Contract Number:
- W-31-109-ENG-38
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2014 Jul 09
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; 25 ENERGY STORAGE; 30 DIRECT ENERGY CONVERSION
Citation Formats
Thackeray, Michael M., and Kang, Sun-Ho. Surface protected lithium-metal-oxide electrodes. United States: N. p., 2016.
Web.
Thackeray, Michael M., & Kang, Sun-Ho. Surface protected lithium-metal-oxide electrodes. United States.
Thackeray, Michael M., and Kang, Sun-Ho. Tue .
"Surface protected lithium-metal-oxide electrodes". United States. https://www.osti.gov/servlets/purl/1248481.
@article{osti_1248481,
title = {Surface protected lithium-metal-oxide electrodes},
author = {Thackeray, Michael M. and Kang, Sun-Ho},
abstractNote = {A lithium-metal-oxide positive electrode having a layered or spinel structure for a non-aqueous lithium electrochemical cell and battery is disclosed comprising electrode particles that are protected at the surface from undesirable effects, such as electrolyte oxidation, oxygen loss or dissolution by one or more lithium-metal-polyanionic compounds, such as a lithium-metal-phosphate or a lithium-metal-silicate material that can act as a solid electrolyte at or above the operating potential of the lithium-metal-oxide electrode. The surface protection significantly enhances the surface stability, rate capability and cycling stability of the lithium-metal-oxide electrodes, particularly when charged to high potentials.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Apr 05 00:00:00 EDT 2016},
month = {Tue Apr 05 00:00:00 EDT 2016}
}
Works referenced in this record:
Novel LiCoO2 Cathode Material with Al2O3 Coating for a Li Ion Cell
journal, December 2000
- Cho, Jaephil; Kim, Yong Jeong; Park, Byungwoo
- Chemistry of Materials, Vol. 12, Issue 12, p. 3788-3791
High-Performance ZrO2-Coated LiNiO2 Cathode Material
journal, January 2001
- Cho, Jaephil; Kim, Tae-Joon; Kim, Yong Jeong
- Electrochemical and Solid-State Letters, Vol. 4, Issue 10, p. A159-A161
Superior Capacity Retention Spinel Oxyfluoride Cathodes for Lithium-Ion Batteries
journal, March 2006
- Choi, W.; Manthiram, A.
- Electrochemical and Solid-State Letters, Vol. 9, Issue 5, p. A245-A248
Lithium–manganese oxide electrodes with layered–spinel composite structures xLi2MnO3·(1−x)Li1+yMn2−yO4 (0<x<1, 0⩽y⩽0.33) for lithium batteries
journal, May 2005
- Johnson, C. S.; Li, N.; Vaughey, J. T.
- Electrochemistry Communications, Vol. 7, Issue 5, p. 528-536
Effect of a ZrO2 Coating on the Structure and Electrochemistry of LixCoO2 When Cycled to 4.5 V
journal, January 2002
- Chen, Zhaohui; Dahn, J. R.
- Electrochemical and Solid-State Letters, Vol. 5, Issue 10, p. A213-A216
Optimization of Insertion Compounds Such as LiMn2O4 for Li-Ion Batteries
journal, November 2002
- Amatucci, G.; Tarascon, J.-M.
- Journal of The Electrochemical Society, Vol. 149, Issue 12, p. K31-K46
The significance of the Li2MnO3 component in ‘composite’ xLi2MnO3·(1−x)LiMn0.5Ni0.5O2 electrodes
journal, October 2004
- Johnson, C. S.; Kim, J-S.; Lefief, C.
- Electrochemistry Communications, Vol. 6, Issue 10, p. 1085-1091
The Effects of Acid Treatment on the Electrochemical Properties of 0.5 Li2MnO3 ∙ 0.5 LiNi0.44Co0.25Mn0.31O2 Electrodes in Lithium Cells
journal, January 2006
- Kang, S.-H.; Johnson, C. S.; Vaughey, J. T.
- Journal of The Electrochemical Society, Vol. 153, Issue 6, p. A1186-A1192
Layered Li(Li0.2Ni0.15+0.5zCo0.10Mn0.55−0.5z)O2−zFz cathode materials for Li-ion secondary batteries
journal, August 2005
- Kang, S.-H.; Amine, K.
- Journal of Power Sources, Vol. 146, Issue 1-2, p. 654-657
Stabilization of xLi2MnO3 ⋅ ( 1 − x ) LiMO2 Electrode Surfaces ( M = Mn , Ni , Co ) with Mildly Acidic, Fluorinated Solutions
journal, January 2008
- Kang, S.-H.; Thackeray, M. M.
- Journal of The Electrochemical Society, Vol. 155, Issue 4, p. A269-A275
The Electrochemical Stability of Spinel Electrodes Coated with ZrO2, Al2O3, and SiO2 from Colloidal Suspensions
journal, January 2004
- Kim, J.-S.; Johnson, C. S.; Vaughey, J. T.
- Journal of The Electrochemical Society, Vol. 151, Issue 10, p. A1755-A1761
Electrochemical and Structural Properties of xLi2M‘O3 ·(1− x )LiMn0.5Ni0.5O2 Electrodes for Lithium Batteries (M‘ = Ti, Mn, Zr; 0 ≤ x ⩽ 0.3)
journal, May 2004
- Kim, Jeom-Soo; Johnson, Christopher S.; Vaughey, John T.
- Chemistry of Materials, Vol. 16, Issue 10, p. 1996-2006
Improvement of High-Voltage Cycling Behavior of Surface-Modified Li[Ni[sub 1∕3]Co[sub 1∕3]Mn[sub 1∕3]]O[sub 2] Cathodes by Fluorine Substitution for Li-Ion Batteries
journal, July 2005
- Kim, G.-H.; Kim, J.-H.; Myung, S.-T.
- Journal of The Electrochemical Society, Vol. 152, Issue 9, p. A1707-A1713
Surface Modification of High Capacity Layered Li [ Li0.2Mn0.54Ni0.13Co0.13 ] O2 Cathodes by AlPO4
journal, January 2008
- Wu, Y.; Vadivel Murugan, A.; Manthiram, A.
- Journal of The Electrochemical Society, Vol. 155, Issue 9, p. A635-A641
Improvement of structural and electrochemical properties of AlF3-coated Li[Ni1/3Co1/3Mn1/3]O2 cathode materials on high voltage region
journal, April 2008
- Park, B.-C.; Kim, H.-B.; Myung, S.-T.
- Journal of Power Sources, Vol. 178, Issue 2, p. 826-831
AlF3-Coating to Improve High Voltage Cycling Performance of Li[Ni1∕3]Co1∕3]Mn1∕3]O2 Cathode Materials for Lithium Secondary Batteries
journal, January 2007
- Sun, Y.-K.; Cho, S.-W.; Lee, S.-W.
- Journal of The Electrochemical Society, Vol. 154, Issue 3, p. A168-A172
Improved capacity retention in rechargeable 4 V lithium/lithium-manganese oxide (spinel) cells
journal, April 1994
- Gummow, R. J.; de Kock, A.; Thackeray, M. M.
- Solid State Ionics, Vol. 69, Issue 1, p. 59-67
Controlled Nanoparticle Metal Phosphates (Metal = Al , Fe, Ce, and Sr) Coatings on LiCoO2 Cathode Materials
journal, January 2005
- Kim, Jisuk; Noh, Mijung; Cho, Jaephil
- Journal of The Electrochemical Society, Vol. 152, Issue 6, p. A1142-A1148
Synthesis and Characterization of Carbon-Coated Lithium Transition Metal Phosphates LiMPO4 (M = Fe , Mn, Co, Ni) Prepared via a Nonaqueous Sol-Gel Route
journal, January 2006
- Yang, Jingsi; Xu, Jun John
- Journal of The Electrochemical Society, Vol. 153, Issue 4, p. A716-A723
Electrochemical cell
patent, May 1994
- Thackeray, Michael M.; Gummow, Rosalind J.
- US Patent Document 5,316,877
Lithium metal oxide electrodes for lithium cells and batteries
patent, January 2004
- Thackeray, Michael M.; Johnson, Christopher S.; Amine, Khalil
- US Patent Document 6,677,082
Lithium metal oxide electrodes for lithium cells and batteries
patent, January 2004
- Thackeray, Michael M.; Johnson, Christopher S.; Amine, Khalil
- US Patent Document 6,680,143
Coated lithium mixed oxide particles and a process for producing them
patent-application, November 2001
- Oesten, Ruediger; Li, Bangyin; Nakamura, Nobuaki
- US Patent Application 09/816663; 20010046628
Non-aqueous electrolyte secondary battery
patent-application, September 2006
- Shirakata, Hironori; Kitao, Hideki; Akita, Hiroyuki
- US Patent Application 11/378638; 20060216605