Charge distribution guided by grain crystallographic orientations in polycrystalline battery materials

Microstructure-Controlled Ni-Rich Cathode Material by Microscale Compositional Partition for Next-Generation Electric Vehicles

(2019) Un-Hyuck Kim et al.   Advanced Energy Materials

Radially Oriented Single-Crystal Primary Nanosheets Enable Ultrahigh Rate and Cycling Properties of LiNi0.8 Co0.1 Mn0.1 O2 Cathode Material for Lithium-Ion Batteries

(2019) Xing Xu et al.   Advanced Energy Materials

High-Voltage Charging-Induced Strain, Heterogeneity, and Micro-Cracks in Secondary Particles of a Nickel-Rich Layered Cathode Material

(2019) Yuwei Mao et al.   ADVANCED FUNCTIONAL MATERIALS

Revealing the Atomic Origin of Heterogeneous Li‐Ion Diffusion by Probing Na

(2019) Biwei Xiao et al.   ADVANCED MATERIALS

Trace doping of multiple elements enables stable battery cycling of LiCoO2 at 4.6 V

(2019) Jie-Nan Zhang et al.   Nature Energy

Heterogeneous damage in Li-ion batteries: Experimental analysis and theoretical modeling

(2019) Rong Xu et al.   JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS

Capacity Fading of Ni-Rich Li[NixCoyMn1–x–y]O2 (0.6 ≤ x ≤ 0.95) Cathodes for High-Energy-Density Lithium-Ion Batteries: Bulk or Surface Degradation?

(2018) Hoon-Hee Ryu et al.   CHEMISTRY OF MATERIALS

A highly stabilized nickel-rich cathode material by nanoscale epitaxy control for high-energy lithium-ion batteries

(2018) Junhyeok Kim et al.   Energy & Environmental Science

Empowering multicomponent cathode materials for sodium ion batteries by exploring three-dimensional compositional heterogeneities

(2018) Muhammad Mominur Rahman et al.   Energy & Environmental Science

Depth-Dependent Redox Behavior of LiNi 0.6 Mn 0.2 Co 0.2 O 2

(2018) Chixia Tian et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Three-dimensional localization of nanoscale battery reactions using soft X-ray tomography

(2018) Young-Sang Yu et al.   Nature Communications

Coupling of electrochemically triggered thermal and mechanical effects to aggravate failure in a layered cathode

(2018) Pengfei Yan et al.   Nature Communications

Understanding the Effect of Local Short-Range Ordering on Lithium Diffusion in Li 1.3 Nb 0.3 Mn 0.4 O 2 Single-Crystal Cathode

(2018) Wang Hay Kan et al.   Chem

Chemomechanical interplay of layered cathode materials undergoing fast charging in lithium batteries

(2018) Sihao Xia et al.   Nano Energy

Mesoscale Chemomechanical Interplay of the LiNi0.8Co0.15Al0.05O2 Cathode in Solid-State Polymer Batteries

(2018) Münir M. Besli et al.   CHEMISTRY OF MATERIALS

Visualization of Inhomogeneous Reaction Distribution in the Model LiCoO2 Composite Electrode of Lithium Ion Batteries

(2017) Takashi Nakamura et al.   Journal of Physical Chemistry C

Intergranular Cracking as a Major Cause of Long-Term Capacity Fading of Layered Cathodes

(2017) Hao Liu et al.   NANO LETTERS

Phase transformation mechanism in lithium manganese nickel oxide revealed by single-crystal hard X-ray microscopy

(2017) Saravanan Kuppan et al.   Nature Communications

A review of Ni-based layered oxides for rechargeable Li-ion batteries

(2017) Jing Xu et al.   Journal of Materials Chemistry A

In situ Visualization of State-of-Charge Heterogeneity within a LiCoO2 Particle that Evolves upon Cycling at Different Rates

(2017) Yahong Xu et al.   ACS Energy Letters

Persistent State-of-Charge Heterogeneity in Relaxed, Partially Charged Li1−xNi1/3Co1/3Mn1/3O2Secondary Particles

(2016) William E. Gent et al.   ADVANCED MATERIALS

Unraveling the Complex Delithiation Mechanisms of Olivine-Type Cathode Materials, LiFexCo1–xPO4

(2016) Fiona C. Strobridge et al.   CHEMISTRY OF MATERIALS

Origin and hysteresis of lithium compositional spatiodynamics within battery primary particles

(2016) Jongwoo Lim et al.   SCIENCE

Metal segregation in hierarchically structured cathode materials for high-energy lithium batteries

(2016) Feng Lin et al.   Nature Energy

Rapid Mapping of Lithiation Dynamics in Transition Metal Oxide Particles with Operando X-ray Absorption Spectroscopy

(2016) Lea Nowack et al.   Scientific Reports

In-operando high-speed tomography of lithium-ion batteries during thermal runaway

(2015) Donal P. Finegan et al.   Nature Communications

Visualization of electrochemically driven solid-state phase transformations using operando hard X-ray spectro-imaging

(2015) Linsen Li et al.   Nature Communications

Profiling the nanoscale gradient in stoichiometric layered cathode particles for lithium-ion batteries

(2014) Feng Lin et al.   Energy & Environmental Science

Nanoscale Imaging of Lithium Ion Distribution During In Situ Operation of Battery Electrode and Electrolyte

(2014) Megan E. Holtz et al.   NANO LETTERS

Current-induced transition from particle-by-particle to concurrent intercalation in phase-separating battery electrodes

(2014) Yiyang Li et al.   NATURE MATERIALS

Capturing metastable structures during high-rate cycling of LiFePO4 nanoparticle electrodes

(2014) H. Liu et al.   SCIENCE

In operando tracking phase transformation evolution of lithium iron phosphate with hard X-ray microscopy

(2014) Jiajun Wang et al.   Nature Communications

Phase evolution for conversion reaction electrodes in lithium-ion batteries

(2014) Feng Lin et al.   Nature Communications

Nonequilibrium Pathways during Electrochemical Phase Transformations in Single Crystals Revealed by Dynamic Chemical Imaging at Nanoscale Resolution

(2014) Young-Sang Yu et al.   Advanced Energy Materials

An Li-rich oxide cathode material with mosaic spinel grain and a surface coating for high performance Li-ion batteries

(2014) Hui Liu et al.   Journal of Materials Chemistry A

Visualization of the State-of-Charge Distribution in a LiCoO2Cathode by In Situ Raman Imaging

(2013) Toshio Nishi et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Intercalation Pathway in Many-Particle LiFePO4 Electrode Revealed by Nanoscale State-of-Charge Mapping

(2013) William C. Chueh et al.   NANO LETTERS

Reversible redox reactions in an epitaxially stabilized SrCoO x oxygen sponge

(2013) Hyoungjeen Jeen et al.   NATURE MATERIALS

Visualization and Quantification of Electrochemical and Mechanical Degradation in Li Ion Batteries

(2013) M. Ebner et al.   SCIENCE

Observation of Microstructural Evolution in Li Battery Cathode Oxide Particles by In Situ Electron Microscopy

(2013) Dean J. Miller et al.   Advanced Energy Materials

TXM-Wizard: a program for advanced data collection and evaluation in full-field transmission X-ray microscopy

(2012) Yijin Liu et al.   JOURNAL OF SYNCHROTRON RADIATION

Crystal Orientation Tuning of LiFePO4 Nanoplates for High Rate Lithium Battery Cathode Materials

(2012) Li Wang et al.   NANO LETTERS

Three-dimensional imaging of chemical phase transformations at the nanoscale with full-field transmission X-ray microscopy

(2011) Florian Meirer et al.   JOURNAL OF SYNCHROTRON RADIATION

“Electrochemical Shock” of Intercalation Electrodes: A Fracture Mechanics Analysis

(2010) William H. Woodford et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY