Stabilized lithium metal oxide electrode material and method of preparation
Abstract
A stabilized lithium metal oxide cathode material comprises microparticles of lithium metal oxide in which individual particles thereof a core of lithium metal oxide and a coating of a different lithium metal oxide surrounding the core. There is an interface layer between the cores and the coatings in which there are gradients of metal ions in the direction of coating to core. The materials are made by a three stage process involving coprecipitating precursor metal hydroxide core particles at a controlled pH; coprecipitating a different metal hydroxide coating on the particles without controlling the pH; and then calcining the resulting coated precursor particles with lithium hydroxide to form the stabilized lithium metal oxide material.
- Inventors:
- Issue Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1998412
- Patent Number(s):
- 11658298
- Application Number:
- 16/877,925
- Assignee:
- UChicago Argonne, LLC (Chicago, IL)
- DOE Contract Number:
- AC02-06CH11357
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 05/19/2020
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Lipson, Albert L., and Durham, Jessica L. Stabilized lithium metal oxide electrode material and method of preparation. United States: N. p., 2023.
Web.
Lipson, Albert L., & Durham, Jessica L. Stabilized lithium metal oxide electrode material and method of preparation. United States.
Lipson, Albert L., and Durham, Jessica L. Tue .
"Stabilized lithium metal oxide electrode material and method of preparation". United States. https://www.osti.gov/servlets/purl/1998412.
@article{osti_1998412,
title = {Stabilized lithium metal oxide electrode material and method of preparation},
author = {Lipson, Albert L. and Durham, Jessica L.},
abstractNote = {A stabilized lithium metal oxide cathode material comprises microparticles of lithium metal oxide in which individual particles thereof a core of lithium metal oxide and a coating of a different lithium metal oxide surrounding the core. There is an interface layer between the cores and the coatings in which there are gradients of metal ions in the direction of coating to core. The materials are made by a three stage process involving coprecipitating precursor metal hydroxide core particles at a controlled pH; coprecipitating a different metal hydroxide coating on the particles without controlling the pH; and then calcining the resulting coated precursor particles with lithium hydroxide to form the stabilized lithium metal oxide material.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {5}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Na-doped Ni-rich LiNi 0.5 Co 0.2 Mn 0.3 O 2 cathode material with both high rate capability and high tap density for lithium ion batteries
journal, January 2014
- Hua, Weibo; Zhang, Jibin; Zheng, Zhuo
- Dalton Trans., Vol. 43, Issue 39
Optimized Synthetic Conditions of LiNi 0.5 Co 0.2 Mn 0.3 O 2 Cathode Materials for High Rate Lithium Batteries via Co-Precipitation Method
journal, November 2012
- Noh, Mijung; Cho, Jaephil
- Journal of The Electrochemical Society, Vol. 160, Issue 1
Improved Performances of Li[Ni 0.65 Co 0.08 Mn 0.27 ]O 2 Cathode Material with Full Concentration Gradient for Li-Ion Batteries
journal, December 2014
- Yoon, Sung-Jun; Park, Kang-Joon; Lim, Byung-Beom
- Journal of The Electrochemical Society, Vol. 162, Issue 2
LiFePO 4 -Coated LiNi 0.5 Co 0.2 Mn 0.3 O 2 Cathode Materials with Improved High Voltage Electrochemical Performance and Enhanced Safety for Lithium Ion Pouch Cells
journal, January 2019
- Zhu, Lei; Yan, Ting-Fang; Jia, Di
- Journal of The Electrochemical Society, Vol. 166, Issue 3
Battery Module for Starting a Power Equipment
patent-application, May 2018
- Ho, Kam Piu; Wang, Ranshi; Shen, Peihua
- US Patent Application 15/338456; 20180123187
Effect of Mg doping on the structural and electrochemical performance of LiNi0.6Co0.2Mn0.2O2 cathode materials
journal, November 2015
- Huang, Zhenjun; Wang, Zhixing; Zheng, Xiaobo
- Electrochimica Acta, Vol. 182
Co/Ti co-substituted layered LiNiO2 prepared using a concentration gradient method as an effective cathode material for Li-ion batteries
journal, December 2017
- Ko, Hyoung Shin; Kim, Jea Han; Wang, Juan
- Journal of Power Sources, Vol. 372
Effects of Fluorine and Chromium Doping on the Performance of Lithium-Rich Li 1+ x MO 2 (M = Ni, Mn, Co) Positive Electrodes
journal, November 2017
- Pang, Wei Kong; Lin, Hsiu-Fen; Peterson, Vanessa K.
- Chemistry of Materials, Vol. 29, Issue 24
Full-gradient structured LiNi0.8Co0.1Mn0.1O2 cathode material with improved rate and cycle performance for lithium ion batteries
journal, June 2019
- Jiang, Yunpeng; Liu, Zhihao; Zhang, Yongzheng
- Electrochimica Acta, Vol. 309
Synthesis and characterization of high tap-density layered Li[Ni1/3Co1/3Mn1/3]O2 cathode material via hydroxide co-precipitation
journal, July 2006
- Luo, Xufang; Wang, Xianyou; Liao, Li
- Journal of Power Sources, Vol. 158, Issue 1
Enabling High-Energy, High-Voltage Lithium-Ion Cells: Standardization of Coin-Cell Assembly, Electrochemical Testing, and Evaluation of Full Cells
journal, January 2016
- Long, Brandon R.; Rinaldo, Steven G.; Gallagher, Kevin G.
- Journal of The Electrochemical Society, Vol. 163, Issue 14
Positive Electrode Active Material for Secondary Battery, Method of Preparing the Same, and Secondary Battery Including the Positive Electrode Active Material
patent-application, April 2018
- Kwon, Yong Hoon; Lee, Ki Young
- US Patent Application 15/567213; 20180108940
High-Thermal- and Air-Stability Cathode Material with Concentration-Gradient Buffer for Li-Ion Batteries
journal, November 2017
- Shi, Ji-Lei; Qi, Ran; Zhang, Xu-Dong
- ACS Applied Materials & Interfaces, Vol. 9, Issue 49
Design, preparation and properties of core-shelled Li{[NiyCo1-2yMny](1-x)}core{[Ni1/2Mn1/2]x}shellO2 (0≤x≤0.3, 6y+3x-6xy=2) as high-performance cathode for Li-ion battery
journal, July 2014
- Hou, Peiyu; Wang, Xiaoqing; Song, Dawei
- Electrochimica Acta, Vol. 133
A novel concentration-gradient Li[Ni0.83Co0.07Mn0.10]O2 cathode material for high-energy lithium-ion batteries
journal, January 2011
- Sun, Yang-Kook; Lee, Bo-Ram; Noh, Hyung-Ju
- Journal of Materials Chemistry, Vol. 21, Issue 27
Improving the Thermal Stability of NMC 622 Li-Ion Battery Cathodes through Doping During Coprecipitation
journal, April 2020
- Lipson, Albert L.; Durham, Jessica L.; LeResche, Michael
- ACS Applied Materials & Interfaces, Vol. 12, Issue 16
Novel Core−Shell-Structured Li[(Ni 0.8 Co 0.2 ) 0.8 (Ni 0.5 Mn 0.5 ) 0.2 ]O 2 via Coprecipitation as Positive Electrode Material for Lithium Secondary Batteries
journal, April 2006
- Sun, Yang-Kook; Myung, Seung-Taek; Shin, Ho-Suk
- The Journal of Physical Chemistry B, Vol. 110, Issue 13
Compositional core-shell design by nickel leaching on the surface of Ni-rich cathode materials for advanced high-energy and safe rechargeable batteries
journal, October 2018
- Lee, Yongho; Kim, Hyeongwoo; Yim, Taeeun
- Journal of Power Sources, Vol. 400
Positive Active Material for Rechargeable Lithium Battery, Method of Preparing the Same and Rechargeable Lithium Battery Including the Same
patent-application, August 2020
- Kim, Sungsoo; Kil, Donghyun
- US Patent Application 16/777744; 20200251724
Synthesis of full concentration gradient cathode studied by high energy X-ray diffraction
journal, January 2016
- Li, Yan; Xu, Rui; Ren, Yang
- Nano Energy, Vol. 19
Simultaneously Dual Modification of Ni‐Rich Layered Oxide Cathode for High‐Energy Lithium‐Ion Batteries
journal, February 2019
- Yang, Huiping; Wu, Hong‐Hui; Ge, Mingyuan
- Advanced Functional Materials, Vol. 29, Issue 13
Mg–Al–B co-substitution LiNi0.5Co0.2Mn0.3O2 cathode materials with improved cycling performance for lithium-ion battery under high cutoff voltage
journal, February 2016
- Hu, Guorong; Zhang, Manfang; Liang, Longwei
- Electrochimica Acta, Vol. 190
Tellurium Surface Doping to Enhance the Structural Stability and Electrochemical Performance of Layered Ni-Rich Cathodes
journal, September 2019
- Huang, Yan; Liu, Xia; Yu, Ruizhi
- ACS Applied Materials & Interfaces, Vol. 11, Issue 43
Electrolytes for Lithium and Lithium-Ion Batteries
book, January 2014
- Jow, T. Richard; Xu, Kang; Borodin, Oleg
- Modern Aspects of Electrochemistry