Impedance analysis of electrochemical systems

V Vivier, ME Orazem - Chemical Reviews, 2022 - ACS Publications
Interpretation of impedance spectroscopy data requires both a description of the chemistry
and physics that govern the system and an assessment of the error structure of the …

A review on the distribution of relaxation times analysis: A powerful tool for process identification of electrochemical systems

C Plank, T Rüther, L Jahn, M Schamel… - Journal of Power …, 2024 - Elsevier
Abstract The Distribution of Relaxation Times (DRT) analysis gained considerable attention
for its ability to reveal detailed information about complex electrochemical processes without …

The timescale identification decoupling complicated kinetic processes in lithium batteries

Y Lu, CZ Zhao, JQ Huang, Q Zhang - Joule, 2022 - cell.com
A comprehensive understanding of multiple Li kinetics in batteries is essential to break the
limitations of mechanism study and materials design. Various kinetic processes with specific …

Application of electrochemical impedance spectroscopy to degradation and aging research of lithium-ion batteries

W Hu, Y Peng, Y Wei, Y Yang - The Journal of Physical Chemistry …, 2023 - ACS Publications
An in-depth understanding of battery degradation and aging in-Operando not only plays a
vital role in the design of battery managing systems but also helps to ensure safe use and …

Monometallic interphasic synergy via nano-hetero-interfacing for hydrogen evolution in alkaline electrolytes

K Dastafkan, X Shen, RK Hocking, Q Meyer… - Nature …, 2023 - nature.com
Electrocatalytic synergy is a functional yet underrated concept in electrocatalysis. Often, it
materializes as intermetallic interaction between different metals. We demonstrate …

High-efficient prediction of state of health for lithium-ion battery based on AC impedance feature tuned with Gaussian process regression

J Wang, R Zhao, QA Huang, J Wang, Y Fu, W Li… - Journal of Power …, 2023 - Elsevier
The safety of lithium-ion battery (LIB)-powered electric vehicles and stationary energy
storage devices relies on a high-efficient state of health (SOH) prediction of the LIB system …

Charging processes in lithium-oxygen batteries unraveled through the lens of the distribution of relaxation times

J Chen, E Quattrocchi, F Ciucci, Y Chen - Chem, 2023 - cell.com
Charging lithium-oxygen batteries is characterized by large overpotentials and low
Coulombic efficiencies. Charging mechanisms need to be better understood to overcome …

Taking the leap between analytical chemistry and artificial intelligence: A tutorial review

LB Ayres, FJV Gomez, JR Linton, MF Silva… - Analytica Chimica …, 2021 - Elsevier
The last 10 years have witnessed the growth of artificial intelligence into different research
areas, emerging as a vibrant discipline with the capacity to process large amounts of …

In situ synthesis of bi-functional NH2-Ti2C3Tx@ COF Schottky heterojunction through interfacial electron effects for enhancing U (VI) photoreduction

YG Wang, W Jiang, X Liu, L Zhang, RP Liang… - Chemical Engineering …, 2023 - Elsevier
Reduction of soluble U (VI) to insoluble U (IV) is considered as a promising strategy to avoid
uranium contamination. Herein, a bi-functional covalent organic framework based …

Thermal polymerization of ion-modified carbon dots into multi-functional LiF-carbon interface for stabilizing SiO anode

Y Qian, Y Liang, W Zhang, B Xi, N Lin - Energy Storage Materials, 2023 - Elsevier
SiO has been demonstrated as one type of promising high-capacity anode for Li-ion
batteries. However, the parasitic reactions between the electrolyte and SiO interface, severer …