Electrochemistry
Browse 60 curated documents about electrochemistry in The Archive — the 2RA-Edition digital library for engineering and scientific research. This collection of books, journal articles, theses, reports, and technical documents on electrochemistry spans extractive metallurgy, mining engineering, chemistry, and applied science. Every document is searchable in full text; sign in to read, download, ask AI questions about any document, or generate cited research drafts with the AI Researcher.
Effect of the Annealing Treatment on the Microstructure and Corrosion Resistance of a Cu-Al-Ni Alloy
Carmen Mª Abreu, Iria Feijoo
The influence of annealing treatment on the microstructure and the corrosion behaviour of a complex bronze Al-Ni alloy was analysed. The microstructural characterization after thermic treatment shows that the retained β-phase disappears and the KII-phase undergoes a spheroidization process. Moreover, there is an augmentation of K-phase precipitates within the α-phase, particularly KIV and KV, whic
A crystal plasticity electrochemical cohesive zone fram 2026 Energy Enviro
Yule Wu, Tianyu Zhu
Sustaining low-carbon nuclear electricity generation requires structural alloys that withstand prolonged exposure to aggressive operating environments. For cold-worked 316L stainless steel, localized stress corrosion cracking (SCC) challenges component integrity and service-life assessment. Here, a crystal plasticity – electrochemical – cohesive zone model is coupled to examine how deformation and
Electrolyte-Dependent Structure–Transport Relationships in Electrodeposited Prussian Blue Analogue Thin Films
Larissa de O. Garcia, Michael Pohlitz
Understanding how electrolyte composition influences the structural factors governing charge storage in Prussian Blue analogues (PBAs) requires clarifying the coupled effects of ion desolvation, structural disorder, and transport pathway connectivity. Here, we demonstrate that electrolyte identity induces structural disorder, which correlates with transport dispersion measured under identical elec
A kinetic model of electron transfer at the electrode-electrolyte interface: Statistical mechanics and electrochemical aspects
Diego Veloza-Diaz, Robinson Cortes-Huerto
A new simulation approach is presented, based on the seamless combination of electron transfer at the electrode/electrolyte interface with charge and mass transport in electrolyte solutions. This methodology aims to advance the comprehensive modeling of basic electrochemical devices such as electrolytic cells and batteries. The model incorporates a consistent treatment of structural, thermodynamic
Combining physical models with dynamically acquired experimental information
Bernardus Rendy, Yuxing Fei
Elemental substitution within existing structural frameworks is a widely applied strategy for developing advanced materials. Yet, optimizing target properties while maintaining phase purity usually demands extensive trial-and-error, which becomes substantially inefficient when navigating a complex design space. Here, we introduce a strategy that simultaneously and dynamically assesses composition-
Simulation of a Battery Cell on Quantum Computers: Reactions Transport
Albert J. Pool, Michael Schelling
Simulations of electrochemical materials and systems accelerate technological progress, but are still limited by computational power. In particular, quantum computing offers prospects for higher resolutions, due to the exponential amount of data that can be stored in a quantum state. As current quantum computers are still noisy, we consider a hybrid quantum-classical algorithm that divides the pro
Communication Delay Robust Control of BESS for AI Training Load Smoothing
Xue Lyu, Wei Du
AI training loads can exhibit rapid power fluctuations because their power demand differs significantly between computational and communication phases, creating challenging ramp rates at the data center point of common coupling (PCC). Integrating battery energy storage systems (BESS) in data centers is a promising mitigation option. This paper proposes a hybrid BESS control strategy that combines
Learning Control Policies from Heterogeneous Multi-Horizon Time Series in Battery Energy Management Systems
Sheng Yin, Vivek Teja Tanjavooru
This paper introduces Representation-to-Decision (R2D), an end-to-end imitation learning framework that maps heterogeneous multi-horizon time-series inputs directly to battery control decisions through modular Temporal Feature Extractors (TFEs) and a shared latent representation, without an explicit load and PV forecasting step. While accurate forecasting improves prediction quality, optimal contr
Cost-Aware Reinforcement Learning with Action Masking and Projection for Battery Energy Storage Dispatch under Suppressed-Spread Market Shifts
Kuanlin Chen, Chen-Wei Kuo
Battery energy storage system (BESS) dispatch must preserve operational feasibility while declining price spreads reduce the margin available to pay for cycling. We study a proximal policy optimization (PPO) controller whose pre-selection physical action mask and emergency projection are separated from a causal, forecast-informed economic advisory. All forecast-dependent methods receive the same c
Merging Large Language Models and Battery Physics for User-Aware Electric Vehicle Driving Management
Yukta Pareek, Yasaman Masoudi
Electric vehicle (EV) battery performance is strongly coupled with driver behavior, yet human intent is typically expressed semantically rather than numerically. This paper proposes a hybrid physics–artificial intelligence framework that integrates a Large Language Model (LLM) as a high-level behavioral reasoning layer within a physics-driven supervisory architecture. The LLM interprets textual us
Safe Receding Horizon Mixed-Integer Differentiable Predictive Control for Degradation-Aware Battery Dispatch
Eshagh Safarzadeh Ravajiri, Ján Drgoňa
We present a safe receding-horizon mixed-integer differentiable predictive control methodology for residential battery energy storage dispatch that combines neural-network speed with recursive feasibility guarantees. Unlike open-loop learning-to-optimize methods, it incorporates real-time state-of-charge feedback and sinusoidal time-of-day conditioning, enabling closed-loop re-planning at every ti
*Corresponding author. Email: ji.730@osu.edu
Kaniza Islama, Noriko Katsubea
Solid-state batteries (SSBs) with solid electrolytes (SEs) are attracting substantial investment from the automotive industry because of their potential to enable fast-charging and safer next-generation electric vehicles. The microstructure of the SE critically affects battery performance. Electrochemical impedance spectroscopy (EIS) is a powerful, non-destructive probe of charge-transfer and tran
Ab initio Study of Substitutional Defects in Li_3OCl Solid Electrolyte for Li-ion Batteries
Carson D. Ziemke, Naveed Naemi
Improving ion transport in solid electrolytes and cathode coatings remains a key challenge for all-solid-state Li-ion batteries because their room-temperature ionic conductivity is still substantially lower than that of liquid electrolytes. In our previous combined experimental and theoretical study, we showed that thermal neutron irradiation enables defect engineering in LiBO2 through the transmu
Joint Remaining Useful Life Prediction and Capacity Estimation of Lithium-Ion Batteries Using Partial-Charging Data
Khoa Tran, Ho-Si-Hung Nguyen
Joint remaining useful life (RUL) prediction and capacity estimation require representations of both gradual degradation and recent battery behavior. This paper presents a cross-expert framework using partial-charging measurements without requiring measured historical full-cycle capacity as an input. The RUL Expert captures long-term degradation from nominal 10-min segments sampled across a 30-cyc
Runtime Safety Filtering for Two-Terminal Hazards in Robotic Battery Recycling
Yuxin Cao, Wei Song
Runtime safety filters for learned manipulation policies typically define unsafe states as unions of object-wise keep-out regions. This representation can be unnecessarily restrictive for hazards that depend on a joint spatial relation, such as battery recycling, where a conductive payload can short a charged cell only when it approaches both terminals simultaneously. We study runtime filtering fo
Surrogate-accelerated parameterisation of physics-based Li-ion battery models
A. Emir Gümrükçüoğlu, Josh Pearson
Physics-based lithium-ion battery models provide access to physically meaningful internal electrochemical states and processes, but cell-specific parameter inference from terminal current–voltage data is computationally expensive and limited by identifiability. We present a surrogate-accelerated inverse framework based on a single-particle model with electrolyte dynamics (SPMe). Its forward map us
Estimating the Health and State of Charge of Each Cell in a Second-Life Battery System from Field Data
Mart´ın Cornejo, Julian Meyer-Schwickerath
Effective use of battery storage depends on reliable estimation of its state of health (SOH) and state of charge (SOC). This study presents a framework that jointly estimates these states and parameters for a second-life battery system using field operation data, leveraging Gaussian process regression to reconstruct the open-circuit voltage (OCV) curve. Applied to a real system comprising 27 modul
Influence of Chromium and Molybdenum on the Corrosion of Nickel Based Alloys
J. R. Hayes, J. J. Gray
The addition of chromium and molybdenum to nickel creates alloys with exceptional corrosion resistance in a diverse range of environments. This study examines the complementary roles of Cr and Mo in Ni alloy passivation. Four nickel alloys with varying amounts of chromium and molybdenum were studied in 1 molar salt solutions over a broad pH range. The passive corrosion and breakdown behavior of th
Environmental and Geometrical Conditions to Sustain Crevice Corrosion in Alloy 22
R. M. Carranza, M. A. Rodríguez
Alloy 22 (N06022) is highly resistant to localized corrosion. Under aggressive environmental conditions, Alloy 22 may be susceptible to crevice corrosion in hot chloride (Cl-) solutions. The objective of the present work was to explore the environmental and geometrical conditions for crevice corrosion to occur. Electrochemical tests were performed using PCA and prismatic mill annealed Alloy 22 spe
Electrochemical Corrosion and Surface Analyses of a Ni-Cr Alloy in Bleaching Agents
Evs¸ en T amam, A. Kevser Aydın
The aim of this study was to evaluate the corrosion behavior of a Ni-Cr dental casting alloy subjected to 10% hydrogen peroxide (HP) and 10% carbamide peroxide (CP) bleaching solutions, as well as to determine the composition of the surface oxide layer formed on the alloy specimens. Ten cylindrical specimens (4 mm in diameter × 25 mm in height) were cast from a Ni-Cr alloy (Wiron 99) and divided i
Effect of Potential on Crevice Corrosion Kinetics of Alloy 22
M.A. Rodríguez, R.M. Carranza
Alloy 22 (UNS N06022) is a Ni-Cr-Mo alloy, highly resistant to localized corrosion, with applications in high-level nuclear waste containers. This study aims to investigate the effect of potential on the kinetics of chloride-induced crevice corrosion of Alloy 22 at 90°C. Electrochemical tests, including cyclic potentiodynamic polarization (CPP) curves and electrochemical impedance spectroscopy (EI
Investigating the Role of Mo and Cr during the Activation and Passivation of Ni-Based Alloys in Acidic Chloride Solution
Jeffrey D. Henderson, Xuejie Li
The elemental dissolution behaviour of commercially available Ni-based alloys was investigated in the context of surface activation, spontaneous passivation, and electrochemically-assisted passivation in hydrochloric acid solution using atomic emission spectroelectrochemistry (AESEC). Following surface activation, the spontaneous passivation of each alloy was found to proceed by the accumulation o
Effect of Oxide Film Properties on the Kinetics of O2 Reduction on Alloy C-22
Xiangrong Zhang, Zack Qin
The kinetics of oxygen reduction on the Ni-Cr-Mo(W) Alloy C-22 in 5 M NaCl at 70 °C were studied using potentiostatic, voltammetric techniques, and electrochemical impedance spectroscopy. This research aimed to understand how the properties of the oxide film influence the kinetics of the O2 reduction process. It was found that oxygen reduction occurred at low potentials on defective oxide films wi
Passivation and Depassivation of Alloy 2
Martín A. Rodríguez, Ricardo M. Carranza
Alloy 22 is a Ni–Cr–Mo alloy known for its exceptional corrosion resistance in harsh environments. This study aims to investigate the general corrosion behavior of Alloy 22 in both passive and active states while assessing the transition between these states in acidic chloride solutions at elevated temperatures (90 °C). Employing electrochemical techniques, including impedance spectroscopy and pol
Efficiency of inhibitors for chloride in
Mauricio Rincón Ortíz, Martín A. Rodríguez
Alloy 22 is considered as a candidate for engineered barriers of nuclear repositories. Chloride is the only species present in groundwater that is able to promote crevice corrosion, if severe conditions such as high temperatures and a tight crevice are present. Other species present in groundwater have been shown to be inhibitors or non-detrimental species. The objective of this work was to evalua
Crevice corrosion kinetics of nickel all
N.S. Zadorozne, C.M. Giordano
The crevice corrosion kinetics of alloys C-22, C-22HS and HYBRID-BC1 was studied in several chloride solutions at 90 ◦ C. The objective was to investigate the relationship between the Pitting Resistance Equivalent Number (PREN) of the alloys and their resistance to crevice corrosion, which is influenced primarily by the molybdenum content. Methodologically, the study analyzed the crevice corrosion
A review on electrochemical dissolution and passivation of gold during cyanidation in presence of sulphides and oxides
Ahmet Deniz Bas, Edward Ghali
With the rapid depletion of free-milling types of gold ores, sulphidic gold ores are often oxidized prior to cyanidation due to the refractoriness. This results in the increase in the processing of oxidized gold ores. Thus, evaluation of the electrochemical dissolution of more complex and oxidized gold ores becomes ever important for the mining industry and for R&D. In this study, past achievement
Measurement of Mass Transfer Coefficient
J. O'M. Bockris, A. K. N. Reddy
Mass transfer is a critical concept in chemical engineering and science, particularly concerning heterogeneous catalytic reactions where the rate of a process can be limited by transfer to the catalyst surface. This laboratory activity aims to educate students on determining mass-transport coefficients and evaluate limiting-current techniques, known for their simplicity, cost-effectiveness, and su
Determination of a Mass Transfer Coeffic
Keith Scott, Justo Lobato
In this work, mass-transfer coefficients of a cross-corrugated plate have been determined by the limiting-current technique. A simple Microsoft Excel spreadsheet has been created, which allows students to correlate data. Students will be able to calculate the mass-transfer coefficient of different processes, for example, cross-flow membrane filtration processes or membrane reactors. The possibilit
Template free electrodeposition of tellu
Jonathan Szymczak, Sophie Legeai
We report template-free electrodeposition of tellurium (Te) 1D nanostructures at moderate temperature (≤100 °C), using a piperidinium-based ionic liquid mixture: 1-ethyl-1-octylpiperidinium bis(trifluoromethylsulfonyl)imide:1-ethyl-1-octylpiperidinium bromide (EOPipTFSI:EOPipBr). Single crystalline nanowires were obtained, with diameter ranging from 30 nm to 200 nm depending on experimental conditi
Room temperature ionic liquid for lantha
Sophie Legeai, Sébastien Diliberto
In this letter, we report for the first time lanthanum electrodeposition in ambient atmosphere using 1-octyl-1-methyl-pyrrolidinium bis(trifluoromethylsulfonyl)imide ionic liquid. This electrolyte exhibits an electrochemical window of 4.8 V with a strong cathodic stability and a low hygroscopic character that allows electrodeposition without the need of an inert atmosphere. A 350 nm thick lanthanu
Chalcopyrite concentrate leaching with b
P.H.-M. Kinnunen, S. Heimala
Biological ferric iron production was combined with ferric sulphate leaching of chalcopyrite concentrate and the effects of pH, Fe3+, temperature, and solids concentration on the leaching were studied. The copper leaching rates were found to be similar at pH levels between 1.0 and 1.8, even in the presence of varying concentrations of Fe3+, which showed significant iron precipitation at higher con
Corrosion Behavior of Cold-Sprayed 316L Coatings: Effects of Deposition Temperature and Surface Condition
Brenda Juliet Martins Freitas, Vinicius Gustavo da Cruz
The passivation behavior of cold-sprayed 316L stainless steel coatings deposited onto SAE 1020 carbon steel was investigated with particular emphasis on the influence of surface condition and deposition temperature. Coatings produced at gas temperatures of 650-825 °C exhibited thicknesses of approximately 450-520 µm and porosity levels of around 5-7 vol.%, with microstructures characterized by int
Electrochemical Hydrodynamics Modeling Approach for a Copper Electrowinning Cell
K.R. Kim, S.Y. Choi
This study demonstrates a simulation based on a full coupling of electrochemical kinetics with the three-dimensional transport of ionic species in a flowing electrolyte through a simplified channel cell of copper electrowinning. The dependences of ionic electro-transport on the velocity of a stationary electrolyte flow were studied using a coupling approach of the electrochemical reaction model. T
Selective Electrochemical Leaching of Copper from Fragmented Waste Printed Circuit Boards in an Alkaline Sulfate–Glycine Electrolyte
Olesya Tyumentseva, Kaster Kamunur
Waste printed circuit boards (WPCBs) are a highly concentrated secondary source of copper. However, their complex and heterogeneous composition significantly complicates the selective extraction of metals. This study examined the feasibility of direct electrochemical leaching of copper from used PCB fragments in a sulfate–glycine alkaline electrolyte. The PCB fragments were used directly as a comp
Li-ion battery recycling by energy-efficient, high-throughput Li2SO4 salt splitting in a diaphragm flow cell
Jason W. Misleh, J. Gage Wright
Rapidly growing demand for lithium-ion batteries (LIBs) necessitates a significant expansion of LIB recycling to ensure adequate supply and avoid waste buildup. Traditional hydrometallurgical LIB recycling processes use super-stoichiometric quantities of acid and base and generate large volumes of salt waste that pose an environmental burden. Electrochemical regeneration of acid and base from salt
2025 Szabo Phytic Acid Zinc Coating
Gabriella Szabó, Tamara‑Rita Ovari
The aim of this work was to develop composite silica/phytic acid hybrid coatings on zinc, by using TEOS as a silicon precursor and the sol–gel method. The silica/PA-coated samples were prepared at two different immersion/withdrawal speeds of the zinc wafers in the sol, and at various PA contents. SEM was used to analyze the morphological and surface characteristics of the PA/silica coatings. The c
Electrochemical Kinetics Study of Ultrasound‑Assisted Chalcopyrite Oxidation
Lin Li, Aaron King
Ultrasound-assisted chalcopyrite leaching has been reported previously, showing a noticeable improvement in leaching kinetics. However, the effect of ultrasound on the chalcopyrite oxidation kinetics from an electrochemical perspective has not been addressed. This study examines the ultrasonic enhancement of chalcopyrite oxidation kinetics in sulfuric acid solution from both conventional leaching
2019 Kang Electrochemical Behavior of Ocean Polymetallic Nodules and Low Grade Nickel
Jin-Xing Kang, Ya-Li Feng
Efficient extraction of Ni, Co, Cu, and Mn from low-grade and refractory ores is a common technical challenge. The present study proposes an Acidithiobacillus ferrooxidans-coupled leaching of Ni, Cu, Co, and Mn from oceanic polymetallic nodules and low-grade nickel sulfide ore, and focuses on the electrochemical behavior of the ores in simulated bio-leaching solutions. In the dissolution of polymet
2026 Dinga CuII role in chalcopyrite sulfuric acid leaching
Jordy Dinga, Thandazile Moyo-Mahlangu
The leaching of chalcopyrite in sulfate or chloride media has been proposed to occur through a combined non-oxidative/oxidative mechanism, where H2S forms an intermediary species, concurrently with direct oxidative leaching. Some studies have noted that elevated concentrations of Cu(II) improve chalcopyrite leaching in sulfate media. In this study, the role of Cu(II) was investigated in the non-ox
Understanding the mechanism for the low-temperature reduction of Fe2O3 to Fe in alkaline electrolytes
Raj Shekhar, Semanti Mukhopadhyay
Conversion reactions for iron oxide to iron metal enable zero-emissions iron for steelmaking and low-cost batteries for long duration energy storage. Iron oxides such as hematite can be electrochemically reduced to metallic iron in concentrated alkaline electrolytes at modest temperatures, but the influence of solid-state and dissolved intermediates at practical reaction rates remains unclear. Her
Intermetallic compounds as oxygen evolving anodes for metal electrowinning : Electrochemical dealloying and effects of scale in practical electrochemistry
David Williams
Electrochemical dealloying has recently been highlighted as a promising technique for developing active electrodes for water electrosplitting. Intermetallic compounds of a base metal with passive film-forming element are effective oxygen evolution anodes for metal electrowinning. Cobalt-silicon alloys and titanium-nickel intermetallics are demonstrated as examples and related to the proposed paradi
FORM 4 CHEMICAL FORMULA
ONE-SCHOOL.NET
This document provides comprehensive short notes aimed at Form 4 Chemistry students, focusing on key topics such as chemical formulae, equations, calculations, and reactions. The objective is to consolidate understanding of foundational chemical concepts, including the mole concept, molar volume, and stoichiometric calculations. The methodology involves a structured presentation of essential topic
ELECTROCHEMISTRY AND MINERAL DISSOLUTION
Fathi Habashi, Ahmet Deniz Bas
The process of leaching semiconducting minerals such as PbS and ZnS has garnered significant attention from hydrometallurgy researchers since the early 1950s, leading to speculation about the formation of intermediate surface complexes that could not be identified through traditional physicochemical techniques. The introduction of electrochemical theory in the late 1960s compared the leaching proc
Chemistry Revision Part 1
ONE-SCHOOL.NET
This document provides a comprehensive overview of Form 4 Chemistry aimed at students. The objective is to aid learners in their understanding of key concepts including chemical formulae, equations, and calculations vital for chemistry. The methodology includes presenting molar volume information, calculations of moles, and the characteristics of cations and anions, along with a detailed periodic
chemistry f4
One School
This document provides a comprehensive overview of fundamental concepts in chemistry, specifically tailored for Form 4 students. The objective is to facilitate a better understanding of chemical formulae, equations, and calculations associated with various chemical reactions. Methodologically, the notes sequentially cover topics ranging from the basic definitions of moles and molar mass to the per
CHem
ONE-SCHOOL.NET
This document serves as a comprehensive resource for Form 4 chemistry students, providing essential short notes on various fundamental topics including chemical formulae, calculations related to moles and particles, and reactions of group elements. The objective is to equip students with the necessary knowledge to excel in their studies by presenting complex information in an accessible format. Th
Challenges in the Theory and Atomistic Simulation of Metal Electrodeposition
Shayantan Chaudhuri, Reinhard J. Maurer
Electrodeposition is a fundamental process in electrochemistry, and has applications in numerous industries, such as corrosion protection, decorative finishing, energy storage, catalysis, and electronics. While there is a long history of using electrodeposition, its application for controlled nanostructure growth is limited. The establishment of an atomic-scale understanding of the electrodepositi
Development of an automated millifluidic platform and data-analysis pipeline for rapid electrochemical corrosion measurements: a pH study on Zn-Ni
Howie Joress, Brian DeCost
We describe the development of a millifluidic based scanning droplet cell platform for rapid and automated corrosion. This system allows for measurement of corrosion properties (e.g., open circuit potential, corrosion current through Tafel and linear polarization resistance measurements, and cyclic voltammograms) on a localized section of a planar sample. Our system is highly automated and flexible,
University of Bath
Falk Schneider
Marine litter is considered a common concern of humankind that poses a serious risk to marine life, human health and the economy. One of the most abundant and harmful types of marine litter is abandoned, lost or otherwise discarded fishing gear. This thesis conducts a Life Cycle Assessment (LCA) to evaluate the environmental impacts associated with the retrieval and waste management of derelict fi
University of Bath
Falk Schneider
Marine litter is considered a common concern of humankind that poses a serious risk to marine life, human health and the economy. One of the most abundant and harmful types of marine litter is abandoned, lost or otherwise discarded fishing gear. This thesis conducts a life cycle assessment (LCA) to evaluate the environmental impacts associated with the retrieval and waste management of derelict fi
Roadmap for a sustainable circular economy in lithium-ion and future battery technologies
Gavin D J Harper, Emma Kendrick
The transition to a sustainable circular economy represents a critical challenge in the context of increasing demand for lithium-ion and future battery technologies. This roadmap aims to outline strategies that promote sustainable practices within battery manufacturing and recycling processes. The methodology employed includes a comprehensive review of current practices, identification of barriers
Roadmap for a sustainable circular economy in lithium-ion and future battery technologies
Gavin D J Harper, Emma Kendrick
The transition towards a sustainable circular economy is crucial for the advancement of lithium-ion and future battery technologies. This roadmap aims to outline key strategies and actions necessary for developing more sustainable practices within the battery ecosystem. The objective is to provide a comprehensive framework that integrates environmental responsibility with technological innovation.
University of Bath
Joris Šimaitis
This thesis examines the future carbon footprints of batteries and passenger cars through a prospective life cycle assessment (pLCA) framework, leveraging climate mitigation pathways derived from integrated assessment models (IAMs). The objective is to assess how varying carbon reduction strategies influence the environmental impacts associated with battery production and the use of passenger vehi
University of Bath
Joris Šimaitis
This thesis explores the future carbon footprints of batteries and passenger cars through a prospective life cycle assessment (pLCA), utilizing climate mitigation pathways derived from integrated assessment models (IAMs). The objective is to evaluate the potential impact of different scenarios on the carbon emissions resulting from the production and use of these technologies. A detailed methodolo
The Material Separation Process for Recycling End-of-life Li-ion Batteries
Liurui Li
End-of-life lithium-ion batteries retired from portable electronics, electric vehicles (EVs), and power grids need to be properly recycled to save rare earth metals and avoid any hazardous threats to the environment. The recycling process of a Lithium-ion Battery Cell/Module includes storage, transportation, deactivation, disassembly, and material recovery. This study focused on the disassembly st
OPTIMIZATION OF BATTTERY
EDET DAVID KOKOETTE, Prof. Onuh Spencer, Edet David Kokoette, Onuh Spencer
The optimization of battery management systems (BMS) is essential for the effective operation of nano satellites, which require efficient energy management strategies to maximize their operational capabilities. This thesis aims to design and implement an optimized BMS tailored for nano satellites by employing various algorithms such as Particle Swarm Optimization (PSO) and Genetic Algorithms (GA)
Plantilla PFC
Peiyuan Yu, Àngel Cuadras Tomas
This thesis explores the modelling of lithium batteries and integrates it into Kalman filtering to estimate the state of charge (SOC) of lithium batteries. As Li-ion batteries are used in many applications, from cell phones to electric vehicles, battery management systems (BMS) that ensure their safe and efficient operation have become critical. Meanwhile, accurate SOC estimation is a prerequisite
A Review on State-of-Charge Estimation Methods, Energy Storage Technologies and State-of-the-Art Simulators: Recent Developments and Challenges
Muhtahir O. Oloyede, Godfrey A. Akpakwu
Exact state-of-charge estimation is necessary for every application related to energy storage systems to protect the battery from deep discharging and overcharging. This leads to an improvement in discharge efficiency and extends the battery lifecycle. Batteries are a main source of energy and are usually monitored by management systems to achieve optimal use and protection. Coming up with effecti
An Integrated Life Cycle Assessment and System Dynamics Model for
Wenting Ma, Jian Li Hao
Since the building sector accounts for more than one third of global carbon emissions, it is imperative that the sector mitigate its emissions to help reach the goal of the COP26 climate conference of achieving a global net zero by mid-century. Building refurbishment (BR) is key to reducing carbon emissions in the building sector by reducing the operational energy consumption of existing buildings