High-voltage positive electrode materials for lithium-ion batteries
The ever-growing demand for advanced rechargeable lithium-ion batteries in portable
electronics and electric vehicles has spurred intensive research efforts over the past decade …
electronics and electric vehicles has spurred intensive research efforts over the past decade …
A perspective on nickel-rich layered oxide cathodes for lithium-ion batteries
Nickel-rich layered oxides are one of the most promising cathode candidates for next-
generation high-energy-density lithium-ion batteries. The advantages of these materials are …
generation high-energy-density lithium-ion batteries. The advantages of these materials are …
Structural and Electrochemical Aspects of LiNi0.8Co0.1Mn0.1O2 Cathode Materials Doped by Various Cations
T Weigel, F Schipper, EM Erickson, FA Susai… - ACS energy …, 2019 - ACS Publications
Ni-rich materials of layered structure LiNi x Co y Mn z O2, x> 0.5, are promising candidates
as cathodes in high-energy-density Li-ion batteries for electric vehicles. The structural and …
as cathodes in high-energy-density Li-ion batteries for electric vehicles. The structural and …
Chemomechanical interplay of layered cathode materials undergoing fast charging in lithium batteries
Morphological defects contribute to chronic and acute failures of batteries. The development
of these morphological defects entails the multiscale chemo-mechanical coupling …
of these morphological defects entails the multiscale chemo-mechanical coupling …
Chemo-mechanical modeling of inter-and intra-granular fracture in heterogeneous cathode with polycrystalline particles for lithium-ion battery
Evolution of complex fracture patterns during electrochemical cycling for the polycrystalline
particulate cathode of lithium-ion batteries is found to be a primary reason towards capacity …
particulate cathode of lithium-ion batteries is found to be a primary reason towards capacity …
Manipulation of transition metal migration via cr-doping for better-performance li-rich, co-free cathodes
The irreversible migration of transition metals is a primary issue, resulting in detrimental
structural changes and poor battery performance in Li-rich layered oxide (LLO) cathodes …
structural changes and poor battery performance in Li-rich layered oxide (LLO) cathodes …
Structural evolution at the oxidative and reductive limits in the first electrochemical cycle of Li1.2Ni0.13Mn0.54Co0.13O2
High-energy-density lithium-rich materials are of significant interest for advanced lithium-ion
batteries, provided that several roadblocks, such as voltage fade and poor energy efficiency …
batteries, provided that several roadblocks, such as voltage fade and poor energy efficiency …
Understanding and control of activation process of lithium-rich cathode materials
Lithium-rich materials (LRMs) are among the most promising cathode materials toward next-
generation Li-ion batteries due to their extraordinary specific capacity of over 250 mAh g− 1 …
generation Li-ion batteries due to their extraordinary specific capacity of over 250 mAh g− 1 …
Improving the electrochemical performances of Li-rich Li1. 20Ni0. 13Co0. 13Mn0. 54O2 through a cooperative doping of Na+ and PO43− with Na3PO4
Li-rich layered oxide cathodes suffer from poor rate capability, voltage decay and inferior
cycling stability. Herein, we propose a novel synergistic strategy to improve the …
cycling stability. Herein, we propose a novel synergistic strategy to improve the …
Simulation of crack behavior of secondary particles in Li-ion battery electrodes during lithiation/de-lithiation cycles
Y Zhang, C Zhao, Z Guo - International Journal of Mechanical Sciences, 2019 - Elsevier
The loss of connectivity in particle-based LiMO 2 (M= Ni, Co, Al, and/or Mn) electrodes due
to mechanical failure and fracture at the interface between primary particles is one of the …
to mechanical failure and fracture at the interface between primary particles is one of the …