Fast-charging cathode materials for lithium & sodium ion batteries

M Yuan, H Liu, F Ran - Materials Today, 2023 - Elsevier
High-energy-density lithium-ion batteries and sodium-ion batteries are two important
rechargeable batteries in the large-scale electrochemical energy storage devices of modern …

Charge and mass transport mechanisms in two-dimensional covalent organic frameworks (2D COFs) for electrochemical energy storage devices

H Zhang, Y Geng, J Huang, Z Wang, K Du… - Energy & Environmental …, 2023 - pubs.rsc.org
The development of smartphones and electric cars calls for electrochemical energy storage
devices with higher capacities, faster charging rates, and improved safety. A key to …

A review of modeling, acquisition, and application of lithium-ion battery impedance for onboard battery management

X Wang, X Wei, J Zhu, H Dai, Y Zheng, X Xu, Q Chen - ETransportation, 2021 - Elsevier
Impedance is closely related to the internal physical and chemical processes of lithium-ion
batteries. And the properties of the processes can be characterized and thus more detailed …

Operando optical tracking of single-particle ion dynamics in batteries

AJ Merryweather, C Schnedermann, Q Jacquet… - Nature, 2021 - nature.com
The key to advancing lithium-ion battery technology—in particular, fast charging—is the
ability to follow and understand the dynamic processes occurring in functioning materials …

Narrowing the gap between theoretical and practical capacities in Li‐ion layered oxide cathode materials

MD Radin, S Hy, M Sina, C Fang, H Liu… - Advanced Energy …, 2017 - Wiley Online Library
Although layered lithium oxides have become the cathode of choice for state‐of‐the‐art Li‐
ion batteries, substantial gaps remain between the practical and theoretical energy …

A figure of merit for fast-charging Li-ion battery materials

H **a, W Zhang, S Cao, X Chen - ACS nano, 2022 - ACS Publications
Rate capability is characterized necessarily in almost all battery-related reports, while there
is no universal metric for quantitative comparison. Here, we proposed the characteristic time …

Editors' choice—review—impedance response of porous electrodes: theoretical framework, physical models and applications

J Huang, Y Gao, J Luo, S Wang, C Li… - Journal of the …, 2020 - iopscience.iop.org
Porous electrodes are prevalent in electrochemical devices. Electrochemical impedance
spectroscopy (EIS) is widely used as a noninvasive, in situ characterization tool to …

Recent advances and historical developments of high voltage lithium cobalt oxide materials for rechargeable Li-ion batteries

K Wang, J Wan, Y **ang, J Zhu, Q Leng, M Wang… - Journal of Power …, 2020 - Elsevier
One of the big challenges for enhancing the energy density of lithium ion batteries (LIBs) to
meet increasing demands for portable electronic devices is to develop the high voltage …

Single-particle measurements of electrochemical kinetics in NMC and NCA cathodes for Li-ion batteries

PC Tsai, B Wen, M Wolfman, MJ Choe… - Energy & …, 2018 - pubs.rsc.org
The electrochemical kinetics of battery electrodes at the single-particle scale are measured
as a function of state-of-charge, and interpreted with the aid of concurrent transmission X-ray …

The effect of electrode-electrolyte interface on the electrochemical impedance spectra for positive electrode in Li-ion battery

R Tatara, P Karayaylali, Y Yu, Y Zhang… - Journal of The …, 2019 - iopscience.iop.org
Understanding the effect of electrode-electrolyte interface (EEI) on the kinetics of electrode
reaction is critical to design high-energy Li-ion batteries. While electrochemical impedance …