Journal of Electrochemical Energy Conversion and Storage: Recent submissions
Now showing items 221-240 of 486
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Triphenylamine-Contained Multiporous Polyimide: Its Preparation and Application as Anode for Lithium-Ion Storage
(The American Society of Mechanical Engineers (ASME), 2021)The three-dimensional (3D) multiporous structure polyimides were obtained by introducing of the triphenylamine (TPA) unit as linkage in the pyromellitic-based polyimide (N1) and the naphthalene-1,4,5,8-tetracarboxylic-based ... -
Capacitive Performance of Reduced Graphene Oxide Modified Sodium Ion-Intercalated Manganese Oxide Composite Electrode
(The American Society of Mechanical Engineers (ASME), 2020)The reduced graphene oxide modified sodium ion-intercalated manganese oxide (RGO-NaxMnO2) is designed as a supercapacitor electrode material. The layered intercalation compound NaxMnO2 is prepared through a solid-state ... -
Research on Hybrid Energy Storage Configuration in Grid Wind Power Scheduling Tracking Under Statistics and Frequency Decomposition
(The American Society of Mechanical Engineers (ASME), 2020)The low accuracy of wind power scheduling influences the grid dispatch adversely, increasing the demand for spinning to reserve capacity and obstructing the grid frequency regulation. Considering the throughput characteristics ... -
A Novel Approach Investigating the Remaining Useful Life Predication of Retired Power Lithium-Ion Batteries Using Genetic Programming Method
(The American Society of Mechanical Engineers (ASME), 2021)Electric vehicles (EVs) have been widely cherished by consumers in recent years. However, as the number of EVs continues to increase, the number of retired power batteries will also increase, especially retired power ... -
A Novel Auto-LSTM-Based State of Health Estimation Method for Lithium-Ion Batteries
(The American Society of Mechanical Engineers (ASME), 2021)Lithium-ion batteries (LIBs) have been widely applied in modern society. The state of health (SOH) estimation can provide helpful guidance to maintain LIBs in advance. Machine learning (ML) and deep learning (DL) have been ... -
Measurement and Prediction of Decomposed Energy Efficiencies of Lithium Ion Batteries With Two Charge Models
(The American Society of Mechanical Engineers (ASME), 2021)A new process decomposed calculation method is developed to compare the cycle based charge, discharge, net, and overall energy efficiencies of lithium-ion batteries. Multi-cycle measurements for both constant current (CC) ... -
A Review on Water Fault Diagnosis of a Proton Exchange Membrane Fuel Cell System
(The American Society of Mechanical Engineers (ASME), 2021)Reliability and durability are the main factors that hinder the large-scale commercialization of proton exchange membrane fuel cell (PEMFC). Water management is the key to solve such problems, and water content is the ... -
The Anisotropic Homogenized Model for Pouch Type Lithium-Ion Battery Under Various Abuse Loadings
(The American Society of Mechanical Engineers (ASME), 2021)Pouch type lithium-ion battery (LIB) has now been widely used in electric vehicles, smartphones, and computers. Mechanical abuse is one of the main reasons to cause the safety issues for lithium-ion battery. The highly ... -
Influence of Ambient Pressure and Heating Power on the Thermal Runaway Features of Lithium-Ion Battery
(The American Society of Mechanical Engineers (ASME), 2021)The thermal runaway hazards pose a serious threat to the application and transport of lithium-ion batteries on the aircraft. Hence, the researches of thermal safety in flight condition are necessary. In this study, the ... -
Analysis of Gas Production in Overcharged Lithium Battery by X-Ray Computed Tomography
(The American Society of Mechanical Engineers (ASME), 2020)Overcharge is one of the main factors that lead to thermal runaway of lithium batteries. However, there is no research on the quantitative relationship between overcharged state and gas production, so as to effectively ... -
An Experimental Study on Thermal Runaway Behavior for High-Capacity Li(Ni0.8Co0.1Mn0.1)O2 Pouch Cells at Different State of Charges
(The American Society of Mechanical Engineers (ASME), 2020)Lithium-ion cells normally operate during 0% and 100% state of charge (SOC), therefore thermal runaway can occur at any SOC. In this paper, the 74 Ah lithium-ion pouch cells with the Li(Ni0.8Co0.1Mn0.1)O2 cathode were ... -
Electrochemical Stability and Performance of Li2OHCl Substituted by F or Br as Solid-State Electrolyte
(The American Society of Mechanical Engineers (ASME), 2020)Li2(OH)0.9F0.1Cl, Li2(OH)0.9Br0.1Cl, and Li2OHCl0.8Br0.2 solid electrolytes were synthesized and compared with Li2OHCl to analyze the exact improvement mechanism for Li+ conductivity and electrochemical stability of ... -
Aging Mechanisms and Thermal Characteristics of Commercial 18650 Lithium-Ion Battery Induced by Minor Mechanical Deformation
(The American Society of Mechanical Engineers (ASME), 2020)Lithium-ion batteries (LIBs) inevitably encounter abusive mechanical loading during engineering applications and result in mechanical deformation, internal short circuit, and even thermal runaway. A 18650 LIB under minor ... -
A Thompson Sampling Efficient Multi-Objective Optimization Algorithm (TSEMO) for Lithium-Ion Battery Liquid-Cooled Thermal Management System: Study of Hydrodynamic, Thermodynamic, and Structural Performance
(The American Society of Mechanical Engineers (ASME), 2020)The efficient design of battery thermal management systems (BTMSs) plays an important role in enhancing the performance, life, and safety of electric vehicles (EVs). This paper aims at designing and optimizing cold plate-based ... -
A Comprehensive Flowrate Optimization Design for a Novel Air–Liquid Cooling Coupled Battery Thermal Management System
(The American Society of Mechanical Engineers (ASME), 2020)Battery thermal management has significant effect on the performance of electric vehicles (EVs) under high current rates. In this research, a comprehensive thermal analysis and multi-objective optimization design framework ... -
Model-Based Design of an Electric Bus Lithium-Ion Battery Pack
(The American Society of Mechanical Engineers (ASME), 2021)This study details a framework for an iterative process which is utilized to optimize lithium-ion battery (LIB) pack design. This is accomplished through the homogenization of the lithium-ion cells and modules, the finite ... -
Selection of an Ideal Coolant to Ward Off the Thermal Runaway of a Pouch Type Li-Ion Battery Module
(The American Society of Mechanical Engineers (ASME), 2021)To uphold the temperature within an acceptable range of Li-ion batteries in electric vehicles, appropriate thermo-regulation strategies should be implemented. If the temperature is increased beyond the permissible range ... -
Inhibition Effect of Thermally-Induced Fire in 21,700 Lithium-Ion Battery With Low-Pressure Twin-Fluid Water Mist
(The American Society of Mechanical Engineers (ASME), 2021)The fire hazard of lithium-ion batteries (LIBs) poses a serious threat to their transportation and use. The purpose of this study is to investigate the efficiency of low-pressure twin-fluid water mist (TFWM) on suppressing ... -
Transversely Isotropic Constitutive Model of the Polypropylene Separator Based on Rich–Hill Elastoplastic Constitutive Theory
(The American Society of Mechanical Engineers (ASME), 2021)The polypropylene (PP) separator is a kind of transversely isotropic porous polymer film, and it is a key component of lithium-ion batteries. The mechanical properties of the separator affect the strength and security of ... -
Research on Influencing Factors About Temperature of Short Circuit Area in Lithium-Ion Power Battery
(The American Society of Mechanical Engineers (ASME), 2021)As the main power source for electric vehicles, lithium-ion power batteries have always been the focus of public safety. Lithium-ion batteries may occur thermal runaway after internal short circuit caused by mechanical ...