Journal of Electrochemical Energy Conversion and Storage: Recent submissions
Now showing items 381-400 of 486
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Emerging Investigators in Electrochemical Energy Conversion and Storage 2018
(The American Society of Mechanical Engineers (ASME), 2018) -
Self-Humidification of a Polymer Electrolyte Membrane Fuel Cell System With Cathodic Exhaust Gas Recirculation
(The American Society of Mechanical Engineers (ASME), 2018)Water management is critical for the operation of a polymer electrolyte membrane fuel cell (PEMFC). For the purposes of high power and long working-lifetime of PEMFCs, external humidifiers are always utilized as a necessary ... -
Redox Flow Batteries for Energy Storage: A Technology Review
(The American Society of Mechanical Engineers (ASME), 2018)The utilization of intermittent renewable energy sources needs low-cost, reliable energy storage systems in the future. Among various electrochemical energy storage systems, redox flow batteries (RFBs) are promising with ... -
Microtubular Hard Carbon Derived From Willow Catkins as an Anode Material With Enhanced Performance for Sodium-Ion Batteries
(The American Society of Mechanical Engineers (ASME), 2018)As a kind of common bio-waste, willow catkin is of no economic value. But it is surprising that it can be an ideal carbonaceous source and bio-template for electrode materials of lithium-ion batteries and supercapacitors. ... -
The Efficiency of Dodecafluoro-2-Methylpentan-3-One on Suppressing the Lithium Ion Battery Fire
(The American Society of Mechanical Engineers (ASME), 2018)To investigate the efficiency of dodecafluoro-2-methylpentan-3-one (C6F-ketone) extinguishing agent on suppressing the lithium titanate battery fire, an experimental system was devised to implement suppression test. One ... -
Multiple Model Adaptive Estimation of a Hybrid Solid Oxide Fuel Cell Gas Turbine Power Plant Simulator
(The American Society of Mechanical Engineers (ASME), 2018)Operating points of a 300 kW solid oxide fuel cell gas turbine (SOFC-GT) power plant simulator are estimated with the use of a multiple model adaptive estimation (MMAE) algorithm. This algorithm aims to improve the flexibility ... -
Fabrication and Performance Investigation of Three-Cell SOFC Stack Based on Anode-Supported Cells With Magnetron Sputtered Electrolyte
(The American Society of Mechanical Engineers (ASME), 2018)A planar solid oxide fuel cell (SOFC) was fabricated using a commercial Ni/yttria-stabilized zirconia (YSZ) anode support, an YSZ/gadolinium-doped ceria (GDC) thin-film electrolyte, and a composite cathode of La0.6Sr0.4C ... -
Molten Carbonate Fuel Cells for Retrofitting Postcombustion CO2 Capture in Coal and Natural Gas Power Plants
(The American Society of Mechanical Engineers (ASME), 2018) -
Coefficient of Performance of Battery Running and Charging by Magnet Generator Bedini
(The American Society of Mechanical Engineers (ASME), 2018)In this research study, the performance in battery running and charging of an original circuit design is compared with the performance between the developed DC–DC boost converter running and charging replication circuit ... -
Hybridization Scheme for a Proton Exchange Membrane Fuel Cell/Supercapacitor System
(The American Society of Mechanical Engineers (ASME), 2018)Proton exchange membrane (PEM) fuel cells suffer noticeable power loss when operated at high power output. This paper proposes a hybridization scheme for a PEM fuel cell/supercapacitor system operating in three different ... -
Electrochemical Performance Optimization of Li2NixFe1−xSiO4 Cathode Materials for Lithium Ion Batteries
(The American Society of Mechanical Engineers (ASME), 2018)Flow and Heat Transfer Analysis in a Single Row Narrow Impingement Channel: Comparison of Particle Image Velocimetry, Large Eddy Simulation, and RANS to Identify RANS Limitations;The present study aims to understand the ... -
Robust Multi-Objective Optimization of Solid Oxide Fuel Cell–Gas Turbine Hybrid Cycle and Uncertainty Analysis
(The American Society of Mechanical Engineers (ASME), 2018)Chemical process optimization problems often have multiple and conflicting objectives, such as capital cost, operating cost, production cost, profit, energy consumptions, and environmental impacts. In such cases, multi-objective ... -
Recent Trends and Developments in Transition Metal Dichalcogenide Photoelectrodes for Solar-to-Hydrogen Conversion
(The American Society of Mechanical Engineers (ASME), 2018)The design of efficient devices for the photoelectrochemical (PEC) water splitting for solar-to-hydrogen (STH) processes has gained much attention because of the fossil fuels crisis. In PEC water splitting, solar energy ... -
Microstructural Analysis of the Effects of Thermal Runaway on Li-Ion and Na-Ion Battery Electrodes
(The American Society of Mechanical Engineers (ASME), 2018)Thermal runaway is a phenomenon that occurs due to self-sustaining reactions within batteries at elevated temperatures resulting in catastrophic failure. Here, the thermal runaway process is studied for a Li-ion and Na-ion ... -
The Effect of Solvent on the Capacity Retention in a Germanium Anode for Lithium Ion Batteries
(The American Society of Mechanical Engineers (ASME), 2018)A thin and mechanically stable solid electrolyte interphase (SEI) is desirable for a stable cyclic performance in a lithium ion battery. For the electrodes that undergo a large volume expansion, such as Si, Ge, and Sn, the ... -
Multicoordination Control Strategy Performance in Hybrid Power Systems
(The American Society of Mechanical Engineers (ASME), 2018)This paper evaluates a state-space methodology of a multi-input multi-output (MIMO) control strategy using a 2 × 2 tightly coupled scenario applied to a physical gas turbine fuel cell hybrid power system. A centralized ... -
Influence of Roasting Temperature on Electrochemical Performance of LiNi0.5Mn1.5O4 Cathode for Lithium-Ion Battery
(The American Society of Mechanical Engineers (ASME), 2018)Nanomicro spheres of LiNi0.5Mn1.5O4 materials are prepared by carbonate coprecipitation method. The effect of calcination temperatures on morphology and electrochemical property is explored. Results show that the structure ... -
A Three-Dimensional Agglomerate Model of an Anion Exchange Membrane Fuel Cell
(The American Society of Mechanical Engineers (ASME), 2018)In this study, a three-dimensional (3D) agglomerate model of an anion exchange membrane (AEM) fuel cell is proposed in order to analyze the influence of the composition of the catalyst layers (CLs) on overall fuel cell ... -
Application of Adaptive Neuro-Fuzzy Inference System Techniques to Predict Water Activity in Proton Exchange Membrane Fuel Cell
(The American Society of Mechanical Engineers (ASME), 2018)This work defines and implements a technique to predict water activity in proton exchange membrane fuel cell. This technique is based on the electrochemical impedance spectroscopy (EIS) as sensor and adaptive neuro-fuzzy ... -
Taking Advantage of the Vastly Underused European Biogas Potential: Break-Even Conditions for a Fuel Cell and an Engine as Biogas Converters
(The American Society of Mechanical Engineers (ASME), 2018)In this study, the European biogas market and its potential are analyzed. The four countries with the biggest biogas production and potential, namely Germany, Italy, France, and the UK, are studied in detail. Particular ...