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Relevant bibliographies by topics / Commercial IoT / Dissertations / Theses

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Dissertations / Theses on the topic 'Commercial IoT'

Author: Grafiati

Published: 5 June 2025

Last updated: 2 August 2025

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1

Larsen, Jessica Joline. "Ion Transport in a Commercial ICP-MS." BYU ScholarsArchive, 2017. https://scholarsarchive.byu.edu/etd/6905.

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The performance of an inductively coupled plasma mass spectrometer, ICP-MS, depends on the instrument's ability to transport sample ions through the vacuum interface and focus the ions into a well-defined beam that will eventually reach the mass analyzer. In this study two main experiments were performed on the Perkin Elmer NexION 300S, a commercial ICP-MS. First, planar laser-induced fluorescence images were taken of the ion beam in a working instrument downstream from a unique quadrupole ion deflector. The images showed the ability of the instrument design to focus the ions in the ion beam.

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2

Choi, Su-Yun. "Washback of TOEFL iBT in Korean commercial test-preparation institutes." Thesis, University of Bristol, 2015. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.683465.

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This study explored the washback of TOEFL iBT on Korean teachers and students in commercial language institutes in Korea. Firstly, it observed the participants ' perceptions and attitudes towards TOEFL iBT and secondly, their teaching and learning practices in test-preparation classrooms. 194 adult students participated in the survey, six of whom were interviewed. Seven teachers participated in the research: four in classroom observations and questionnaires and six in interviews. Qualitative data were analyzed with Saldana's (2009) coding methods using NVivo 9 and quantitative data were analyz

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3

Vasilevich, Liliya. "Li-ion titanate technology for SLI battery applications in commercial vehicles." Thesis, KTH, Kemiteknik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-298354.

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Litiumjon-batterier har blivit väldigt populära för tillämpning i fordon. Den här teknologin har fler olika kemier att erbjuda som kontinuerligt förbättras. Litium-titanat-oxid-batterier använder (LTO) LTO som anod och erbjuder långt cyklingsliv samt minskar risk för SEI-bildning och litiumplätering. Det här examensarbetet siktade på att undersöka om LTO-batterier kan användas som startbatterier i kommersiella fordon. Metodologin inkluderade två motorstart försök med en kommersiell 12s1p LTO-modul, laddnings/urladdningtester med en kommersiell LTO-cell med nominell spänning 2.3V samt överurla

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4

Kratter, Matilde <1995&gt. "An insight into ion migration process in commercial oil paint system." Master's Degree Thesis, Università Ca' Foscari Venezia, 2020. http://hdl.handle.net/10579/16928.

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Negli ultimi vent’anni, i fenomeni della migrazione ionica e della formazione di saponi metallici sono stati dei temi ampiamente discussi soprattutto perché hanno interessato diverse opere d’arte provenienti da tutto il mondo. Partendo dai riferimenti presenti in letteratura più aggiornati, il presente studio si è concentrato su pitture ad olio commerciali così da comprendere meglio tale fenomeno nelle pitture ad olio contemporanee. Il progetto di ricerca è stato fatto in collaborazione con l’ Universitat Politècnica de València (UPV) e i risultati ottenuti saranno incanalati dentro un progett

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5

Gumbi, Dumisani. "Understanding the threat of cybercrime: A comparative study of cybercrime and the ICT legislative frameworks of South Africa, Kenya, India, the United States and the United Kingdom’." Master's thesis, University of Cape Town, 2018. http://hdl.handle.net/11427/29247.

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As broadband infrastructure investments in developing nations intensify and barriers to accessing the internet diminish, the more they increasingly become the quintessential destination for cybercrime. For their lax cyber laws and general cybercrime illiteracy, developing nations such as South Africa, Kenya, and India have become the destination of choice for cybercriminal enterprises. The focus of this dissertation is to comparatively analyse South Africa’s ICT regulatory framework against those of developing and developed nations and to determine its effectiveness in addressing the threat po

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6

Bandla, Venkat Nehru. "Modeling the internal inhomogeneous aging behavior in large-format commercial Li-ion batteries." Thesis, Amiens, 2018. http://www.theses.fr/2018AMIE0027/document.

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Les batteries Li-ion (LIB) sont utilisées comme dispositifs de stockage d'énergie dans les applications automobiles, mobiles ou stationnaire. Cependant, leur vieillissement conduisant à une dégradation de leur performance reste un problème majeur. Les LIB présentent un comportement non uniforme qui entraîne une utilisation incomplète et un vieillissement non uniforme. L'objectif de ce travail est donc d'identifier les facteurs influençant le comportement inhomogène et d'étudier leur effet sur le vieillissement. Une approche combinée modèle/expérimentation est adoptée. Un dispositif expérimenta

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7

Radhakrishnan, Karthik Narayanan. "Evaluation of the Cycle Profile Effect on the Degradation of Commercial Lithium Ion Batteries." Diss., Virginia Tech, 2017. http://hdl.handle.net/10919/84420.

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Major vehicle manufacturers are committed to expand their electrified vehicle fleet in upcoming years to meet fuel efficiency goals. Understanding the effect of the charge/discharge cycle profiles on battery durability is important to the implementation of batteries in electrified vehicles and to the design of appropriate battery testing protocols. In this work, commercial high-power prismatic lithium ion cells were cycled using a pulse-heavy profile and a simple square-wave profile to investigate the effect of cycle profile on the capacity fade of the battery. The pulse-heavy profile was desi

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8

Matthews, Edward. "Photodissociation spectroscopy of gaseous bio-ions in a commercial quadrupole ion trap mass spectrometer." Thesis, University of York, 2018. http://etheses.whiterose.ac.uk/22864/.

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This thesis presents the results of photodissociation spectroscopy experiments performed on biologically interesting molecular and cluster ions within a commercial quadrupole ion trap mass spectrometer. The experimental apparatus uses an excitation laser which is tuneable between the visible and mid-UV. Both cationic and anionic species have been studied using this instrument. Electronic photodissociation spectroscopy has been used to distinguish between the gaseous protonation isomers of nicotinamide and para-aminobenzoic acid. Similar "protomers" have previously been identified using other g

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9

Martinez, Pancorbo Pablo. "Cradle-to-gate life-cycle assessment of future materials for commercial lithium-ion batteries : Raw Materials issues." Thesis, Högskolan i Gävle, Avdelningen för bygg- energi- och miljöteknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-27987.

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Current private transportation remains very harmful for the environment, especially the non-electric vehicles. This report proposes five novel type of nanomaterials-based Li-ion batteries to improve substantially the electric vehicle battery properties along with a substantial reduction of the environmental impact of its commercial counterparts. To address the problem, a cradle-to-gate life-cycle assessment has been performed in which the biggest emphasis has been focused on the energy and materials inputs and outputs during the raw materials extraction. We show how the analyzed Ni-doped graph

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10

Bakari, Jabiri Kuwe. "A Holistic Approach for Managing ICT Security in Non-Commercial Organisations : A Case Study in a Developing Country." Doctoral thesis, Kista : Department of Computer and Systems Sciences, Stockholm University, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-6781.

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11

Lai, Jiun-Hong. "Development of low-cost high-efficiency commercial-ready advanced silicon solar cells." Diss., Georgia Institute of Technology, 2014. http://hdl.handle.net/1853/52234.

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The objective of the research in this thesis is to develop manufacturable high-efficiency silicon solar cells at low-cost through advanced cell design and technological innovations using industrially feasible processes and equipment on commercial grade Czochralski (Cz) large-area (239 cm2) silicon wafers. This is accomplished by reducing both the electrical and optical losses in solar cells through fundamental understanding, applied research and demonstrating the success by fabricating large-area commercial ready cells with much higher efficiency than the traditional Si cells. By developing an

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12

Javaid, Salman. "Some aspects of ionic liquid blends and additives influencing bulk conductivity of commercial base paper." Thesis, Karlstads universitet, Avdelningen för kemiteknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-26775.

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In this study, bulk conductivity of commercial base paper impregnated with different ionic liquids blends and additives, through bench coating was investigated. Bulk conductivity of base paper, ion conductive paper and surface sized ion conductive papers with and without the influence of calendering were evaluated at different concentrations of ionic liquids using at resistivity cell and four point probe technique. It was shown that bulk conductivity of base paper was increased by increasing the amount of ionic liquids. Nano fibril cellulose also showed positive influence on the bulk conductiv

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13

Pilipili, Matadi Bramy. "Etude des mécanismes de vieillissement des batteries Li-ion en cyclage à basse température et en stockage à haute température : compréhension des origines et modélisation du vieillissement." Thesis, Université Grenoble Alpes (ComUE), 2017. http://www.theses.fr/2017GREAI118/document.

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Afin d'approfondir la compréhension des mécanismes de vieillissement des batteries Li-ion, des analyses post-mortem ont été effectuées sur des cellules commerciales Li-ion C/NMC. Ces autopsies ont révélé des dégradations inattendues qui remettent en question les connaissances actuelles sur les mécanismes de vieillissement de ces cellules. Ainsi, il semble que la réaction parasite des dépôts de Li métallique sur l'électrode en graphite, actuellement associée dans la littérature à des charges à basses températures et / ou à courants élevés, aurait diverses origines selon la chimie et les conditi

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14

Edmund, Alisa Jane. "Laser-Induced Fluorescence Imaging of Calcium and Barium Ion Beams in the Second Vacuum Stage of a Commercial Inductively Coupled Plasma Mass Spectrometer." BYU ScholarsArchive, 2014. https://scholarsarchive.byu.edu/etd/4135.

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Inductively coupled plasma-mass spectrometers (ICP-MS) have become the workhorses of many analytical labs over the past few decades. Despite the instruments' high sensitivities and low detection limits there is still a demand for improvements in several aspects of their performance. One area of improvement is in the understanding of "space charge effects" Space charge effects are classified as problems associated with the ion beam. Problems are created when the mutual repulsions of the ions make consistent focusing of the ion beam difficult. This is particularly problematic with samples conta

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15

Genuardi, Ilario Giuseppe. "Piattaforme di supporto per applicazioni mobili iOS in servizi e-Commerce basati su PrestaShop." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2013. http://amslaurea.unibo.it/6405/.

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Questa tesi è strutturata in due parti per un totale di quattro capitoli. La prima parte, formata dai primi due, analizza il sistema operativo iOS e il linguaggio di programmazione Objective-C. La seconda parte, formata dai restanti, è incentrata sullo sviluppo di un framework per iOS che permetta ad un'app di interagire con la piattaforma di commercio elettronico Prestashop. In particolare, verranno studiate l’architettura del framework ed i suoi elementi, ed infine analizzate le sue performance a tempo di esecuzione.

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16

Zhou, Mowei. "Incorporation of Surface Induced Dissociation into a Commercial Ion Mobility - Tandem Mass Spectrometer and Application of Mass Spectrometry Methods for Structural Analysis of Non-covalent Protein Complexes." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1373977026.

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17

Sjödin, Mattias. "Investigating Particle Cracking in Single- and Polycrystalline Nickel-Rich Cathodes using In Situ Impedance Spectroscopy." Thesis, Uppsala universitet, Strukturkemi, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-449968.

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State-of-the-art Li-ion cathode materials are based on LiMO2 (M=Ni, Mn, Co) layered transition metal oxides (denoted NMC) with Ni-rich composition because of their high specific capacity. Yet, these materials suffer from poor capacity retention due to crack formation during de-/lithiation cycling. Particle cracking leads to exposure of new electrode surface which leads to Li-inventory loss, increased side reactions, and electric disconnection. Quantification of the extent of cracking is therefore desirable, especially during in situ whilst cycling of the Li-ion cell. Herein, we evaluate and im

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18

Giannone, Codiglione Giorgio. "Illeciti su internet e rimedi nel diritto d'autore." Doctoral thesis, Universita degli studi di Salerno, 2014. http://hdl.handle.net/10556/1445.

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2012 - 2013<br>This research will discuss the relationship between digital copyright and access to knowledge in civil law systems, especially with regard to experience if United States and Italy. The focus will be specifically devoted to the between copyright enforcement and neutrality rules in the context of the web 2.0. This comparative analysis will take place also in a remedial perspective, taking into account the internal balance provided by law, in accordance with copyright traditional and opposite purposes: promoting creativity and disseminating knowledge...[edited by author]<br>XII n.s

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19

Korzhova, Elizaveta. "Influence de la modification de membranes commerciales par pulvérisation électrostatique et dépôt plasma de polymères chargés sur les performances de filtration." Thesis, Bourgogne Franche-Comté, 2020. http://www.theses.fr/2020UBFCD045.

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Bien que les procédés membranaires apparaissent comme une technologie pertinente pour traiter des solutions contaminées, les membranes commerciales d’ultrafiltration fine sont souvent inadaptées pour certaines applications spécifiques comme le traitement de cations métalliques. Leur charge de surface est généralement négative ce qui ne permet pas d’engendrer des rétentions importantes de cations par interactions électrostatiques. Dans ce contexte, nous avons étudié, lors de cette thèse, deux approches originales de déposition de polyélectrolytes sur la surface d’une membrane commerciale d’ultr

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20

Resca, Andrea. "Social brokers: looking for new players to support both e-services and e-participation." Doctoral thesis, Luiss Guido Carli, 2009. http://hdl.handle.net/11385/200796.

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The role of ontology in social research. Technology and information technology through the lenses of a cognitive approach and a phenomenological approach. Social brokers: players for mediating participation in political and institutional systems. The role of social brokers in three Italian public bodies. Participation: what is it?. E-participation: the Partecipa.net case.

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21

Liu, Yen-Chun, and 劉彥君. "Monitoring of Malware Attacks on Commercial Routers in an IoT Honeynet." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/c5df83.

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22

Visvanathan, Ramesh. "Analytical applications of some commercial chelating extractants." Thesis, 1986. http://localhost:8080/iit/handle/2074/3474.

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23

Lin, Ping Hung, and 林品宏. "Storage Ageing and Diagnosis of Commercial Lithium Ion Battery." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/cu6445.

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碩士<br>大同大學<br>化學工程學系(所)<br>102<br>Storage ageing effects and diagnosis of commercial lithium-ion battery with composite LMO-NMC cathode material has been studied. Sixteen sets of batteries were stored in four temperatures each with four depths of discharge for 12 months. The batteries were charged and discharged at a constant current every other month, and the impedances were determined in order to investigate the change inside the battery during charge and discharge, and to investigate the phenomenon of battery ageing. For diagnosis of composition of commercial battery, the V vs Q data of hal

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24

Ho, Ken-Huan, and 何庚寰. "Study on Cycling Aging of Commercial Lithium Ion Battery." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/41455488369441406473.

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碩士<br>大同大學<br>化學工程學系(所)<br>103<br>The charge-discharge cycling effect on the battery capacity decay for commercial LMO-NMC lithium-ion battery has been studied with the same charge rate and various discharge rates. Three sets of batteries were all charged at 0.5C but discharged at 0.5C, 1C and 2C, respectively, until decaying to 70% of the original capacity at 25oC. The batteries were set to rest for three hours after each charge and discharge process and the reference performance test (RPT) was done every 100 cycles. Similar experiments were carried out again without rest and RPT. Experimenta

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25

Gupta, Vasudha. "Financial management of commercial banks in India-a comparative study." Thesis, 2002. http://localhost:8080/iit/handle/2074/4613.

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26

MENG-TING, TSAI, and 蔡孟婷. "Study on the thermal runaway of commercial 18650 lithium-ion batteries." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/70109443153101085713.

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碩士<br>國立聯合大學<br>環境與安全衛生工程學系碩士班<br>103<br>Recently commercial lithium-ion batteries range from different sizes, shapes, capacities, electrolytes, and cathode materials, etc. have caused many incidents in normal use and storage conditions worldwide. This study utilized a customized-made closed testing instrument with pseudo-adiabatic condition to explore the thermal runaway reaction of commercial 18600 Li-ion batteries. First, the blank tests were conducted to confirm the capabilitity of the homemade instruments. Then, eleven commercial batteries to with over-charged voltage (4.2V) were selected

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27

Liou, Hung-Jie, and 劉泓杰. "The Characterization Techniques of Commercial Cathode Material Defects for Lithium Ion Battery." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/63857808782205708075.

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碩士<br>國立臺灣科技大學<br>化學工程系<br>101<br>This study aims to establishes several techniques to identify the structure defect and electrochemical performance in cathode materials for lithium ion battery. The work is divided into three parts, (1) the performance of different brands of commercial layered materials LiNi1/3Co1/3Mn1/3O2 (NMC) ; (2) The aging effect on (NMC) in high humidity environments ; (3) The aging effect on LiMn2O4 (LMO) in high humidity environments. Section (1) Part : the result reports that after 100th cycle, NMC3 shows the minimum capacity fading at 0.2 C. No impurity peak appeare

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28

CHANG, YU-YU, and 張佑羽. "Studies on Thermal Runaway of Commercial Pouch and 18350 Li-ion Battery." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/wy5x66.

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碩士<br>國立聯合大學<br>環境與安全衛生工程學系碩士班<br>106<br>Energy conservation and carbon reduction are the most important issues in the world. Electric vehicles have developed into an international market trend. However, accidents such as explosions and burns have occurred during the use of lithium-ion batteries. Thermal runaway is one of the factors causing spontaneous combustion of lithium-ion batteries. This study used a closed heating instrument and was divided into two experimental modes, single cell and stainless steel sleeve, for thermal runaway testings of commercially available POUCH cells and cylindr

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29

Hsieh, Tsai-Ying, and 謝采瑩. "Thermal Hazard Evaluation of Commercial Li-ion Secondary Battery with Closed Heating Testing." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/19719062199957068788.

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碩士<br>國立聯合大學<br>環境與安全衛生工程學系碩士班<br>101<br>Recently commercial lithium-ion batteries range from different sizes, shapes, capacities, electrolytes, and cathode materials, etc. have caused many incidents in normal use and storage conditions worldwide. This study utilized a customized-made closed testing instrument with adiabatic condition to explore the thermal runaway reaction of commercial 14500 Li-ion batteries. 　　First, we tested the blank experiments to confirm the feasibility of the　home-made instruments. Then samples were selected from four commercial　batteries brand, A, B, C and D, respect

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30

Sarkar, Partha di. "Consumer acceptance of electronic banking products and services:a study of implementation experiences of commercial banks in India." Thesis, 2005. http://localhost:8080/iit/handle/2074/4639.

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Man, Mohan. "Reliability,efficiency and maintenance studies for commercial availability of steam power plants using graph theory and matrix approach." Thesis, 2006. http://localhost:8080/iit/handle/2074/5172.

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32

(9607445), Casey M. Jones. "Determining the Effects of Non-Catastrophic Nail Puncture on the Operational Performance and Service Life of Small Soft Case Commercial Li-ion Prismatic Cells." Thesis, 2020.

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This work developed a novel experiment in order to determine the operational effects on a Lithium-ion battery (LIB) when a test resulting in non-catastrophic damage is performed. Accepted industry standards were used as a basis to develop a nail penetration test that would puncture a cell approximately halfway through during normal cycling at a rate of 1C, then allow the cell to continue cycling to determine how its operation was affected. The cells under test continued cycling after the punctures, showing that the experiment would be able to provide usef

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