Journal of Electrochemical Energy Conversion and Storage: Recent submissions
Now showing items 81-100 of 486
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Investigation of Gradient Platinum Loading and Porosity Distribution for Anion Exchange Membrane Fuel Cells
(The American Society of Mechanical Engineers (ASME), 11/11/2022)Anion exchange membrane fuel cells (AEMFCs) are in development as a low-cost alternative to proton exchange membrane fuel cells (PEMFCs). AEMFCs produce water at the anode side and consume it at the cathode side, resulting ... -
A Modeling Study of RED-MED Salinity Gradient Heat Engine: The Conventional Scheme and a Modified Scheme
(The American Society of Mechanical Engineers (ASME), 12/5/2022 )Reverse electrodialysis-multi-effect distillation (RED-MED) heat engine has received increasing attention in recent years, due to its ability to convert low temperature waste heat into salinity gradient energy, and then ... -
The Characteristics of a Novel After-Burner Used for Metal-Supported Planar SOFC System
(The American Society of Mechanical Engineers (ASME), 12/5/2022 )A novel after-burner used for the heat-up and normal operating conditions of a metal-supported planar solid oxide fuel cell (SOFC) system, is designed and experimentally studied in this paper. The burner construction and ... -
State-of-Charge Estimation of Lithium-Ion Batteries Using Convolutional Neural Network With Self-Attention Mechanism
(The American Society of Mechanical Engineers (ASME), 11/11/2022)State of charge (SOC) of lithium-ion batteries is an indispensable performance indicator in a battery management system (BMS), which is essential to ensure the safe operation of the battery and avoid potential hazards. ... -
Simple and Effective Fault Diagnosis Method of Power Lithium-Ion Battery Based on GWA-DBN
(The American Society of Mechanical Engineers (ASME), 10/25/2022)In order to improve the accuracy of battery pack inconsistency fault detection, an optimal deep belief network (DBN) single battery inconsistency fault detection model based on the gray wolf algorithm (GWA) was proposed. ... -
Preparation and Characterization of Red Mud Modified Chitosan-PVA Composite Membrane for Direct Methanol Fuel Cell
(The American Society of Mechanical Engineers (ASME), 10/25/2022)A novel cost-effective chitosan-polyvinyl alcohol (PVA)-red mud (RM) hybrid membranes are developed and their morphological and physiochemical properties are studied. The addition of RM enhanced IEC and bound water content ... -
Controllable Dealloying of a Cu-Ga Alloy and Its Application as an Anode Material for Lithium-Ion Batteries
(The American Society of Mechanical Engineers (ASME), 10/7/2022 )Porous metallic materials are widely used for lithium-ion battery (LIB) electrodes because of their low density, efficient ionic/electron pathways, and high specific surface area. In this study, we fabricate nanoporous Cu ... -
Effect of Mn Substitution on the Structure and Hydrogen Storage Properties of La0.75Ce0.25Ni5−xMnx Alloy
(The American Society of Mechanical Engineers (ASME), 10/7/2022 )In this study, La0.75Ce0.25Ni5−xMnx (x = 0, 0.1, 0.2, 0.3) alloys were prepared by vacuum arc melting. The effect of the addition of Mn on the alloy microstructure and hydrogen absorption/desorption properties were explored ... -
Aging Effect–Aware Finite Element Model and Parameter Identification Method of Lithium-Ion Battery
(The American Society of Mechanical Engineers (ASME), 10/7/2022 )Battery aging is an inevitable macroscopic phenomenon in the use of the battery, which is characterized by capacity decline and power reduction. If the charging and discharging strategy does not adjust with the aging state, ... -
Physicochemical Properties of N,N-Diethylethanolammonium Chloride/Ethylene Glycol-Based Deep Eutectic Solvent for Replacement of Ionic Liquid
(The American Society of Mechanical Engineers (ASME), 1/31/2023 )Ionic liquids (ILs) that are used in the market nowadays have high complexity of processing, high viscosity, and high toxicity in comparison to deep eutectic solvent (DES). Deep eutectic solvent is typically used in thermal ... -
Enhancement of the Carbon Content and Electrochemical Performance by Decorating Zinc Oxide Over Graphene Oxide/Polyaniline Composite
(The American Society of Mechanical Engineers (ASME), 1/13/2023 )An optimized electrode is the main requirement for energy-based applications such as supercapacitors. In this work, a ternary composite made up of graphene oxide (GO), polyaniline (PANI), and zinc oxide (ZnO), as an electrode ... -
Experimental Studies of Graphene-Coated Polymer Electrolyte Membranes for Direct Methanol Fuel Cells
(The American Society of Mechanical Engineers (ASME), 12/9/2022 )The two main technical limitations of direct methanol fuel cells (DMFCs) are the slow kinetic reactions of the methanol oxidation reaction (MOR) in the anode and the crossing over of unreacted methanol through the proton ... -
The Self-Adhesive Properties of Carbon Activated-Like Shape Coin Derived From Palmae Plant Waste and Used as High-Performance Supercapacitor Electrodes
(The American Society of Mechanical Engineers (ASME), 12/5/2022 )Synthesized biomass-based carbonaceous materials from Palmae plant wastes with self-adhesive properties, converted into coin-like shapes, are used as supercapacitor electrodes with high power and energy density, high ... -
Analysis on Electrochemical CO2 Reduction by Diamond Doping Technology
(The American Society of Mechanical Engineers (ASME), 1/13/2023 )Mitigating the massive emissions of greenhouse gases is one of the main measures taken to resolve the current growing climate problems. The electrochemical reduction of carbon dioxide to economically valuable chemical fuels ... -
Special Section on 2D Materials for Electrochemical Energy Storage and Conversion
(The American Society of Mechanical Engineers (ASME), 3/31/2023 )Electrochemical energy storage and conversion are currently one of the most critical challenges due to the increasing energy demand. Therefore, discovering novel materials to develop low-cost and more efficient energy ... -
Modified Silicon Anode for Improved Low-Temperature Performance of Lithium-Ion Batteries
(The American Society of Mechanical Engineers (ASME), 2023)The shift away from fossil fuels for modern-day energy requirements has resulted in a higher demand for electric vehicles and has led to a critical role for lithium-ion batteries. Next-generation higher capacity electrode ... -
Comprehensive Performance Evaluation Strategy for Power Battery System Based on Dynamic Weight
(The American Society of Mechanical Engineers (ASME), 2023)New energy vehicles are an effective solution to solve the situation of carbon neutrality with carbon peaking in China. The power battery system is the key component of new energy vehicles, and its performance is directly ... -
A Comparative Analysis on Thermal Stability of Delithiated Nickel-Rich LiNi0.8Co0.15Al0.05O2 and LiNi0.8Co0.1Mn0.1O2 in Pouch Cells
(The American Society of Mechanical Engineers (ASME), 2023)As two typical nickel-rich layered oxide cathodes, LiNi0.8Co0.15Al0.05O2 (NCA) and LiNi0.8Co0.1Mn0.1O2 (NCM811) are widely applicated in commercial high-energy batteries for electric vehicles. However, a comprehensive ... -
Voltage-Mediated Enhances Lithium-Ion Storage in LiTiOPO4 by Combustion Method
(The American Society of Mechanical Engineers (ASME), 2023)LiTiOPO4 was prepared by solid-phase combustion method using citric acid as fuel. The LiTiOPO4 materials were characterized by X-ray diffraction test (XRD), scanning electron microscope (SEM), and transmission electron ... -
State of Charge and State of Health Estimation of Lithium-Ion Battery Packs With Inconsistent Internal Parameters Using Dual Extended Kalman Filter
(The American Society of Mechanical Engineers (ASME), 2023)The internal battery parameters of the lithium-ion battery energy storage system may be inconsistent due to different aging degrees during the operation, and the thermal effect can also threaten the safety of the system. ...