Impact of Aluminum Added to Ni-Based Positive Electrode Materials by Dry Particle Fusion

This work reports two relatively new approaches to synthesize LiNi1–xAlxO2 materials. The first is coating Al2O3 on a Ni(OH)2 precursor by dry particle fusion followed by heating with LiOH·H2O. The...

[1]  J. Dahn,et al.  A Low-Cost Instrument for Dry Particle Fusion Coating of Advanced Electrode Material Particles at the Laboratory Scale , 2020 .

[2]  C. Yoon,et al.  Cobalt‐Free High‐Capacity Ni‐Rich Layered Li[Ni0.9Mn0.1]O2 Cathode , 2019, Advanced Energy Materials.

[3]  J. Dahn,et al.  Investigating the Effects of Magnesium Doping in Various Ni-Rich Positive Electrode Materials for Lithium Ion Batteries , 2019, Journal of The Electrochemical Society.

[4]  M. Obrovac,et al.  Spherically Smooth Cathode Particles by Mechanofusion Processing , 2019, Journal of The Electrochemical Society.

[5]  J. Dahn,et al.  The Formation of Layered Double Hydroxide Phases in the Coprecipitation Syntheses of [Ni0.80Co0.15](1−x)/0.95Alx(OH)2(anionn−)x/n (x = 0–0.2, n = 1, 2) , 2019, ChemEngineering.

[6]  J. Dahn,et al.  Is Cobalt Needed in Ni-Rich Positive Electrode Materials for Lithium Ion Batteries? , 2019, Journal of The Electrochemical Society.

[7]  T. Hatchard,et al.  A high-quality mechanofusion coating for enhancing lithium-ion battery cathode material performance , 2019, MRS Communications.

[8]  J. Dahn,et al.  Impact of the Synthesis Conditions on the Performance of LiNixCoyAlzO2 with High Ni and Low Co Content , 2018 .

[9]  J. Dahn,et al.  Investigating the Removal of Layered Double Hydroxides in [Ni0.80Co0.15]0.95-xAl0.05+x(OH)2(x = 0, 0.05) Prepared by Coprecipitation , 2018 .

[10]  J. Dahn,et al.  Dependence of Cell Failure on Cut-Off Voltage Ranges and Observation of Kinetic Hindrance in LiNi0.8Co0.15Al0.05O2 , 2018 .

[11]  J. Dahn,et al.  Updating the Structure and Electrochemistry of LixNiO2 for 0 ≤ x ≤ 1 , 2018 .

[12]  Peter Lamp,et al.  Nickel-Rich Layered Cathode Materials for Automotive Lithium-Ion Batteries: Achievements and Perspectives , 2017 .

[13]  Ye Xu,et al.  Simple synthesis of amorphous NiWO4 nanostructure and its application as a novel cathode material for asymmetric supercapacitors. , 2013, ACS applied materials & interfaces.

[14]  Hossein Farsi,et al.  The electrochemical behaviors of methylene blue on the surface of nanostructured NiWO4 prepared by coprecipitation method , 2013, Journal of Solid State Electrochemistry.

[15]  Zhaoping Liu,et al.  Electrochemical properties of 0.6Li[Li1/3Mn2/3]O2–0.4LiNixMnyCo1−x−yO2 cathode materials for lithium-ion batteries , 2012 .

[16]  J. Dahn,et al.  Solid-State Synthesis as a Method for the Substitution of Al for Co in LiNi1 ∕ 3Mn1 ∕ 3Co ( 1 ∕ 3 − z ) Al z O2 , 2009 .

[17]  C. W. Park,et al.  Synthesis and characterization of spinel type high-power cathode materials Li MxMn2−x O4 (M=Ni, Co, Cr) , 2007 .

[18]  S. Dubois,et al.  Iron Particles Coated with Alumina: Synthesis by a Mechanofusion Process and Study of the High-Temperature Oxidation Resistance , 2006 .

[19]  Rajesh N. Dave,et al.  Numerical simulation of Mechanofusion system , 2004 .

[20]  Y. Shimizu,et al.  Effect of Core Materials on the Formation of Hollow Alumina Microspheres by Mechanofusion Process , 2004 .

[21]  T. Ohzuku,et al.  Electrochemistry and Structural Chemistry of LiNiO2 (R3̅m) for 4 Volt Secondary Lithium Cells , 1993 .

[22]  Kei Miyanami,et al.  Mechanism of the combined coating-mechanofusion processing of powders , 1989 .