4.7 Article

Using In Situ High-Energy X-ray Diffraction to Quantify Electrode Behavior of Li-Ion Batteries from Extreme Fast Charging

Related references

Note: Only part of the references are listed.
Article Chemistry, Physical

Interplay of Lithium Intercalation and Plating on a Single Graphite Particle

Tao Gao et al.

Summary: Improving safety, increasing charging rates, and extending the lifetime of lithium-ion batteries is a major challenge, with the key being to control lithium plating on graphite anodes. Experimental studies have shown that the onset of plating is strongly coupled with phase separation in graphite, occurring only on the fully lithiated edges of particles. The competition between Li insertion and plating is further elucidated through energetics and kinetics analysis.

JOULE (2021)

Article Chemistry, Physical

High-Energy Lateral Mapping (HELM) Studies of Inhomogeneity and Failure Mechanisms in NMC622/Li Pouch Cells

Gerard S. Mattei et al.

Summary: The ability to effectively probe the inhomogeneity in battery cathode films using high-energy synchrotron X-rays has been demonstrated, allowing for both fundamental studies of single-layer cathode films and improvements in manufacturing processes for multilayer battery stacks. High-energy lateral mapping studies revealed both local and long-range variations in cathode loading, providing insights into coating quality and specific failure mechanisms affecting battery performance.

CHEMISTRY OF MATERIALS (2021)

Review Chemistry, Physical

A Review of Existing and Emerging Methods for Lithium Detection and Characterization in Li-Ion and Li-Metal Batteries

Partha P. Paul et al.

Summary: This review discusses various approaches used to detect and characterize the formation of Li in batteries, each technique has its unique advantages and limitations towards solving part of the puzzle of battery degradation. Multimodal characterization holds promise for addressing concerns in the implementation of the next generation of batteries in the transportation sector.

ADVANCED ENERGY MATERIALS (2021)

Article Chemistry, Multidisciplinary

A machine learning framework for early detection of lithium plating combining multiple physics-based electrochemical signatures

Bor-Rong Chen et al.

Summary: The research established a framework for early detection of loss of Li inventory in lithium-ion batteries, distinguishing between Li plating and SEI-formation-dominated cells, using machine learning and multiple electrochemical signatures to improve classification accuracy.

CELL REPORTS PHYSICAL SCIENCE (2021)

Article Chemistry, Multidisciplinary

Impact of Processing on Structural and Compositional Evolution in Mixed Metal Halide Perovskites during Film Formation

Maged Abdelsamie et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

Article Chemistry, Multidisciplinary

Heterogeneous Behavior of Lithium Plating during Extreme Fast Charging

Tanvir R. Tanim et al.

CELL REPORTS PHYSICAL SCIENCE (2020)

Article Chemistry, Multidisciplinary

In Operando Acoustic Detection of Lithium Metal Plating in Commercial LiCoO2/Graphite Pouch Cells

Clement Bommier et al.

CELL REPORTS PHYSICAL SCIENCE (2020)

Review Energy & Fuels

Challenges and opportunities towards fast-charging battery materials

Yayuan Liu et al.

NATURE ENERGY (2019)

Article Electrochemistry

Extreme Fast Charge Challenges for Lithium-Ion Battery: Variability and Positive Electrode Issues

Tanvir R. Tanim et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2019)

Article Electrochemistry

Electrochemical Quantification of Lithium Plating: Challenges and Considerations

Tanvir R. Tanim et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2019)

Review Energy & Fuels

Lithium-ion battery fast charging: A review

Anna Tomaszewska et al.

ETRANSPORTATION (2019)

Review Green & Sustainable Science & Technology

A review of state of health and remaining useful life estimation methods for lithium-ion battery in electric vehicles: Challenges and recommendations

M. S. Hossain Lipu et al.

JOURNAL OF CLEANER PRODUCTION (2018)

Article Chemistry, Physical

Enabling fast charging - A battery technology gap assessment

Shabbir Ahmed et al.

JOURNAL OF POWER SOURCES (2017)

Article Electrochemistry

Optimizing Areal Capacities through Understanding the Limitations of Lithium-Ion Electrodes

Kevin G. Gallagher et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2016)

Article Electrochemistry

In-Situ Detection of Lithium Plating Using High Precision Coulometry

J. C. Burns et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2015)

Article Chemistry, Physical

Understanding Phase Transformation in Crystalline Ge Anodes for Li-Ion Batteries

Linda Y. Lim et al.

CHEMISTRY OF MATERIALS (2014)