Journal of Electrochemical Energy Conversion and Storage
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EISSN:2381-6910|ISSN:2381-6872|Disc:The Journal of Electrochemical Energy Conversion and Storage focuses on processes, components, devices, and systems that store and convert electrical and chemical energy. This Journal publishes peer-reviewed, archival scholarly articles, research papers, technical briefs, review articles, perspective articles, and special volumes|Priority:4|Publisher:American Society of Mechanical Engineers|
Recent Submissions
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Coupled Multiphysics Modeling of Lithium-Ion Batteries for Automotive Crashworthiness Applications
(The American Society of Mechanical Engineers (ASME), 2024)Considerable advances have been made in battery safety models, but achieving predictive accuracy across a wide range of conditions continues to be challenging. Interactions between dynamically evolving mechanical, electrical, ... -
Lithium-Ion Battery Health State Estimation Based on Feature Reconstruction and Optimized Least Squares Support Vector Machine
(The American Society of Mechanical Engineers (ASME), 2024)The state of health (SOH) of a battery is the main indicator of battery life. In order to improve the SOH estimation accuracy, a model framework for lithium-ion battery health state estimation with feature reconstruction ... -
Unsupervised Anomaly Detection for Power Batteries: A Temporal Convolution Autoencoder Framework
(The American Society of Mechanical Engineers (ASME), 2024)To prevent potential abnormalities from escalating into critical faults, a rapid and precise algorithm should be employed for detecting power battery anomalies. An unsupervised model based on a temporal convolutional ... -
A Hybrid Data-Driven Method Based on Data Preprocessing to Predict the Remaining Useful Life of Lithium-Ion Batteries
(The American Society of Mechanical Engineers (ASME), 2024)The estimation of remaining useful life (RUL) for lithium-ion batteries is an essential part for a battery management system. A hybrid method is presented which is combining principal component analysis (PCA), improved ... -
Internal Short Circuit and Dynamic Response of Large-Format Prismatic Lithium-Ion Battery Under Mechanical Abuse
(The American Society of Mechanical Engineers (ASME), 2024)Prismatic lithium-ion batteries (LIBs) are becoming the most prevalent battery type in electric vehicles, and their mechanical safety is garnering increased attention. Understanding the mechanical response and internal ... -
Optimization of Thermal Non-Uniformity Challenges in Liquid-Cooled Lithium-Ion Battery Packs Using NSGA-II
(The American Society of Mechanical Engineers (ASME), 2024)Heat removal and thermal management are critical for the safe and efficient operation of lithium-ion batteries and packs. Effective removal of dynamically generated heat from cells presents a substantial challenge for ... -
Nitrogen and Phosphorus Co-Doped Hard Carbon Materials as High-Performance Anode for Sodium Ion Batteries
(The American Society of Mechanical Engineers (ASME), 2024)The negative electrode of sodium ion batteries (SIBs) has always faced severe challenges in the commercialization process. At present, the commercial negative electrode capacity of sodium ion batteries is only 300–350 mA ... -
Characterization of Particulate Emissions From Thermal Runaway of Lithium-Ion Cells
(The American Society of Mechanical Engineers (ASME), 2024)Over the past decade, there has been a significant acceleration in the adoption of lithium-ion (Li-ion) batteries for various applications, ranging from portable electronics to automotive, defense, and aerospace applications. ... -
State of Health Estimation for Lithium-Ion Batteries Based on Multi-Scale Frequency Feature and Time-Domain Feature Fusion Method
(The American Society of Mechanical Engineers (ASME), 2024)Accurately estimating the state of health (SOH) of lithium-ion batteries is important for improving battery safety performance. The single time-domain feature extraction is hard to efficiently extract discriminative features ... -
Effect of Substrate Temperature on the Electrochemical and Supercapacitance Properties of Pulsed Laser-Deposited Titanium Oxynitride Thin Films
(The American Society of Mechanical Engineers (ASME), 2024)Electrocatalytically active titanium oxynitride (TiNO) thin films were fabricated on commercially available titanium metal plates using a pulsed laser deposition method for energy storage applications. The elemental ... -
Intelligently Constructing Polyaniline/Nickel Hydroxide Core–Shell Nanoflowers as Anode for Flexible Electrode-Enhanced Lithium-/Sodium-Ion Batteries
(The American Society of Mechanical Engineers (ASME), 2024)The intelligent design of advanced anode materials plays a pivotal role in energy storage for lithium-ion (LIBs) and sodium-ion batteries (SIBs), offering the potential for broadening their practical applications through ... -
In Situ Synthesis of Nano PtRuW/WC Hydrogen Evolution Reaction Catalyst for Acid Hydrogen Evolution by a Microwave Method
(The American Society of Mechanical Engineers (ASME), 2024)One of the primary challenges in electrocatalysis for the hydrogen evolution reaction (HER) lies in the development of highly efficient catalysts suitable in acidic environments. Tungsten carbide-based materials have long ... -
Numerical Analysis on Influence of Double-Sided 3D-Patterned Cathode Catalyst Layers on Polymer Electrolyte Fuel Cell Performance
(The American Society of Mechanical Engineers (ASME), 2024)An optimized cathode catalyst layer (CCL) design can improve fuel cell performance. In this study, we tried to optimize the structure by investigating the electrochemical properties of ion and mass transport through various ... -
Joint Model Parameter Identification and Extended Kalman Filter Algorithm for the State of Charge Estimation of Lithium Iron Phosphate Battery
(The American Society of Mechanical Engineers (ASME), 2024)Accurately estimating the state of charge (SOC) of batteries is crucial for achieving the safety and efficient driving of electric vehicles. To address the negative impact of voltage platform flatness and accumulated errors ... -
Thermal Runaway Characteristics of Ni-Rich Lithium-Ion Batteries Employing Triphenyl Phosphate-Based Electrolytes
(The American Society of Mechanical Engineers (ASME), 2024)Enhancing the safety performance of high-energy-density lithium-ion batteries is crucial for their widespread adoption. Herein, a cost-effective and highly efficient electrolyte additive, triphenyl phosphate (TPP), ... -
Mechanical Deformation in Lithium-Ion Battery Electrodes: Modeling and Experiment
(The American Society of Mechanical Engineers (ASME), 2024)Models that can accurately describe deformation and stress in lithium-ion batteries are required to inform new device designs that can better withstand mechanical fatigue. Developing such models is particularly challenging ... -
Ultrasound-Enabled Adaptive Protocol for Fast Charging of Lithium-Ion Batteries
(The American Society of Mechanical Engineers (ASME), 2024)This paper introduces an ultrasound-assisted multistage constant current (UA-MSCC) charging protocol to enhance the charging performance of lithium-ion batteries. In this approach, ultrasound is applied during the final ... -
Exploring the Use of Fe2.5Ni2.5Sn3 as a Monolithic Catalyst for Oxygen Evolution Reaction Under Alkaline Conditions
(The American Society of Mechanical Engineers (ASME), 2024)Enabling a hydrogen fuel-based economy is reliant on the discovery of materials that catalyze the electrolysis of water which requires low-cost catalytic electrodes to improve the kinetics of the oxygen evolution reaction. ... -
Improving the Discharge Characteristics of Nonaqueous Lithium-Oxygen Batteries by Constructing Microchannels
(The American Society of Mechanical Engineers (ASME), 2025)Non-aqueous lithium-oxygen batteries (NALOBs) are a brand-new variety of recyclable batteries. Its theoretical energy density is very high, and it has enormous potential for use in a variety of industries. However, its ... -
Online Capacity Estimation for Lithium-Ion Batteries in Partial Intervals Considering Charging Conditions
(The American Society of Mechanical Engineers (ASME), 2024)Employed extensively for lithium-ion battery health assessment and capacity estimation, incremental capacity analysis (ICA) traditionally requires substantial time investment under standard charge and discharge conditions. ...