Literatura académica sobre el tema "Charge transfers and SEI"

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Artículos de revistas sobre el tema "Charge transfers and SEI"

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Qi, Yue. "(Invited) Modeling the Charge Transfer Reactions at Li/SEI/Electrolyte Interfaces in Lithium-Ion Batteries." ECS Meeting Abstracts MA2023-01, no. 45 (2023): 2452. http://dx.doi.org/10.1149/ma2023-01452452mtgabs.

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Two kinds of charge transfer reactions are critical for the performance and life of lithium battery: the desired ion transfer reaction occurring during each charge/discharge cycle, , and the undesired electron transfer reactions leading to the parasitic chemical decomposition of the electrolyte and solid electrolyte interphase (SEI) formation/growth. The heterogeneous multi-component nature of SEI dominates its ionic and electronic transport properties and controls these two charge transfer reactions. Density Functional Theory (DFT)-informed multiscale modeling has been providing valuable insi
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Morasch, Robert, Hubert A. Gasteiger, and Bharatkumar Suthar. "Li-Ion Battery Material Impedance Analysis II: Graphite and Solid Electrolyte Interphase Kinetics." Journal of The Electrochemical Society 171, no. 5 (2024): 050548. http://dx.doi.org/10.1149/1945-7111/ad48c0.

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Li-ion battery graphite electrodes form a solid-electrolyte-interphase (SEI) which is vital in protecting the stability and efficiency of the cell. The SEI properties have been studied extensively in the context of formation and additives, however studying its kinetic features after formation have been neglected. In this study we show the dynamic resistive behavior of the SEI after formation. Via electrochemical impedance spectroscopy measurements on Cu-foil after SEI formation we show how the SEI shows a potential-dependent resistance which can be explained by a change in charge carriers (Li+
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Lee, Sangyup, and Soon-Ki Jeong. "Investigation of the electrochemical properties of a propylene carbonate-derived SEI in an ethylene carbonate-based solution." BIO Web of Conferences 62 (2023): 04002. http://dx.doi.org/10.1051/bioconf/20236204002.

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Herein, we aim to explore and analyze the influence of electrolytes on the creation of a solid electrolyte interface (SEI) within ethylene carbonate (EC) and propylene carbonate (PC)-based electrolyte solutions. Our investigation reveals that despite variations in the charge consumption during SEI formation, a comparable SEI is generated in a high-concentration PC-based electrolyte as observed in an EC-based electrolyte. However, it is noteworthy that the SEI originating from the PC-based electrolyte exhibits a significantly higher resistance to lithium ion transport when compared to the SEI f
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Jeong, Soon Ki. "Effects of Lithium Salt on Interfacial Reactions between SiC and EC-Based Solutions in Lithium Secondary Batteries." Applied Mechanics and Materials 873 (November 2017): 112–16. http://dx.doi.org/10.4028/www.scientific.net/amm.873.112.

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Electrochemical reactions occurring at a SiC electrode were investigated to gain insight into the effects of lithium salts, such as LiPF6, LiClO4, LiCF3SO3, and LiBF4, on the interfacial resistance. Lithium salts were found to exert little effect on the magnitude of the resistance of the solid-electrolyte interphase (SEI). In contrast, the charge-transfer reactions observed in the LiCF3SO3-containing solution exhibited the smallest resistance. Charge-discharge analysis revealed that the nature of the SEI was significantly different from that formed in ethylene carbonate-based solutions contain
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Tsujimoto, Shota, Changhee Lee, Yuto Miyahara, Kohei Miyazaki, and Takeshi Abe. "Effect of Electrolyte on Sodium-Ion Storage Behavior into Non-Graphitizable Carbon Negative Electrode." ECS Meeting Abstracts MA2023-02, no. 4 (2023): 806. http://dx.doi.org/10.1149/ma2023-024806mtgabs.

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Introduction Sodium-ion batteries (SIBs) are expected to be an alternative power source to lithium-ion batteries (LIBs) because their abundant resources reduce the cost of SIBs. As the negative electrode of SIBs, non-graphitizable carbon recieves a lot of attention because it can store ions not only in the graphene interlayer but also in its internal pores.[1] By controlling the pores, it is possible to achieve larger reversible capacity of more than 400 mAh g−1.[2] While many researchers have studied non-graphitizable carbon from the viewpoint of thermodynamics, there are a few reports that p
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Zhou, Xuan, Ping Li, Zhihao Tang, et al. "FEC Additive for Improved SEI Film and Electrochemical Performance of the Lithium Primary Battery." Energies 14, no. 22 (2021): 7467. http://dx.doi.org/10.3390/en14227467.

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The solid electrolyte interphase (SEI) film plays a significant role in the capacity and storage performance of lithium primary batteries. The electrolyte additives are essential in controlling the morphology, composition and structure of the SEI film. Herein, fluoroethylene carbonate (FEC) is chosen as the additive, its effects on the lithium primary battery performance are investigated, and the relevant formation mechanism of SEI film is analyzed. By comparing the electrochemical performance of the Li/AlF3 primary batteries and the microstructure of the Li anode surface under different condi
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Li, Galina, Aleksander Rumyantsev, Ekaterina Astrova, and Maxim Maximov. "Growth of the Cycle Life and Rate Capability of LIB Silicon Anodes Based on Macroporous Membranes." Membranes 12, no. 11 (2022): 1037. http://dx.doi.org/10.3390/membranes12111037.

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This work investigated the possibility of increasing the cycle life and rate capability of silicon anodes, made of macroporous membranes, by adding fluoroethylene carbonate (FEC) to the complex commercial electrolyte. It was found that FEC leads to a decrease in the degradation rate; for a sample without FEC addition, the discharge capacity at the level of Qdch = 1000 mAh/g remained unchanged for 220 cycles and the same sample with 3% FEC added to the electrolyte remained unchanged for over 600 cycles. FEC also improves the power characteristics of the anodes by 5–18%. Studies of impedance hod
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Housel, Lisa M., Alyson Abraham, Genesis D. Renderos, Kenneth J. Takeuchi, Esther S. Takeuchi, and Amy C. Marschilok. "Surface Electrolyte Interphase Control on Magnetite, Fe3O4, Electrodes: Impact on Electrochemistry." MRS Advances 3, no. 11 (2018): 581–86. http://dx.doi.org/10.1557/adv.2018.294.

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ABSTRACTIn battery systems, a solid electrolyte interphase (SEI) is formed through electrolyte reaction on an electrode surface. The formation of SEI can have both positive and negative effects on electrochemistry. The initial formation of the layer protects the electrode from further reactivity, which can improve both shelf and cycle life. However, if the layer continues to form, it can impede charge transfer, which increases cell resistance and limits cycle life. The role of SEI is particularly important when studying conversion electrodes, since phase transformations which unveil new electr
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Zhuang, Qinqin, Weihuang Yang, Wei Lin, Linxi Dong, and Changjie Zhou. "Gas Sensing of Monolayer GeSe: A First-Principles Study." Nano 14, no. 10 (2019): 1950131. http://dx.doi.org/10.1142/s1793292019501315.

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The adsorption of various gas molecules (H2, H2O, CO, NH3, NO and NO[Formula: see text] on monolayer GeSe were investigated by first-principles calculations. The most stable configurations, the adsorption energies, and the amounts of charge transfer were determined. Owing to the appropriate adsorption energies and the non-negligible charge transfers, monolayer GeSe could be a promising candidate as a sensor for NH3, CO, NO and NO2. According to the band structures of the H2O, CO, NH3, NO and NO2 adsorbed systems, the reductions of the bandgaps are caused by the orbital hybridizations between t
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Potapenko, Anna V., Oleksandr V. Potapenko, Oleksandr V. Krushevskyi, and Miaomiao Zhou. "EIS Analysis of Sulfur Cathodes with Water-Soluble Binder NV-1A for Lithium-Sulfur Batteries." ECS Transactions 105, no. 1 (2021): 225–29. http://dx.doi.org/10.1149/10501.0225ecst.

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The paper discusses the electrochemical behavior of a Li-S battery with a new water-soluble binder NV-1A. It is shown that the main contribution is made by the interface, which is formed on the lithium counter electrode. It is noteworthy that the nonlinear growth of the resistance of SEI layer during the discharge process correlates with the change in the resistance of charge transfer through the interface.
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Tesis sobre el tema "Charge transfers and SEI"

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Rabab, Houssam. "Modeling of sodium-ion batteries for on-board diagnosis of their states of charge and health." Electronic Thesis or Diss., Compiègne, 2024. http://www.theses.fr/2024COMP2809.

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La thèse présente un modèle basé sur la physique pour les cellules sodium-ion de type NVPF/HC. Le modèle tient compte des complexités de la modélisation de ces cellules, notamment à cause de leurs non-linéarités liées au courant, à la température et à l'état de charge (State of charge : SoC). La structure du modèle est un circuit équivalent amélioré par des concepts utilisés dans les modèles à particules uniques (Single particle model : SPM) pour former une structure ECM-SPe, adaptée aux diagnostics de SoC et d'état de santé (State of health : SoH). La structure ECM-SPe sépare les effets de la
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Beltran, Carl Antony. "Charge transfers across liquid/liquid interfaces." Thesis, University of Liverpool, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.333568.

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Sun, Xiao-Jing. "The extent and importance of single electron transfers in organic reactions." Diss., Georgia Institute of Technology, 1993. http://hdl.handle.net/1853/27981.

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Fortgang, Philippe. "La communication électronique au sein de nano-objets adsorbés." Paris 7, 2010. http://www.theses.fr/2010PA077199.

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Le travail présenté porte sur l'utilisation de l’électrochimie ultra-rapide pour caractériser le transfert d'électron dans divers nanoobjets adsorbés sur des électrodes d'or. Un premier chapitre présente et compare les moyens expérimentaux utilisés pour évaluer les performances des systèmes moléculaires. Dans un deuxième chapitre, nous décrivons une technique photolithographique que nous avons mise au point. Celle-ci permet d'effectuer des mesures fiables et reproductibles et représente une amélioration très nette par rapport aux études antérieures. Le troisième chapitre est consacré aux systè
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Raghibi, Mohamed. "Etude des processus limitant la puissance au sein des batteries Li-ion." Electronic Thesis or Diss., Université Grenoble Alpes, 2024. http://www.theses.fr/2024GRALI011.

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De nos jours, grâce à de nombreux avantages, notamment une haute densité d’énergie, une longue durée de vie, et un rendement élevé, les batteries Li-ion sont prédominantes pour alimenter les appareils électroniques comme les téléphones et ordinateurs portables. De plus, leur utilisation s’est élargie à grande échelle comme système de stockage d’énergie pour les véhicules électrifiés et les applications stationnaires. Néanmoins, pour répondre aux exigences du marché du transport électrique et étendre la pénétration des batteries au Li dans ce secteur, des améliorations sont nécessaires, notamme
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Hoshikawa, Toyohisa. "Evaluation of charge transfers and photoelectrochemical properties of dye-sensitized solar cells by impedance spectroscopy." 京都大学 (Kyoto University), 2006. http://hdl.handle.net/2433/144022.

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Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(工学)<br>甲第12336号<br>工博第2665号<br>新制||工||1376(附属図書館)<br>24172<br>UT51-2006-J328<br>京都大学大学院工学研究科物質エネルギー化学専攻<br>(主査)教授 江口 浩一, 教授 垣内 隆, 助教授 井上 正志<br>学位規則第4条第1項該当
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Delacôte, Cyril Walcarius Alain. "Etudes électroanalytiques de processus de transfert de matière et de charge au sein de silices." [S.l.] : [s.n.], 2005. http://www.scd.uhp-nancy.fr/docnum/SCD_T_2005_0147_DELACOTE.pdf.

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Jaoui, Alexandre. "Charge and Entropy Transport in Dilute metals." Thesis, Sorbonne université, 2019. http://www.theses.fr/2019SORUS151.

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Cette thèse traite la dichotomie entre transport électronique de charge et de chaleur ainsi que les propriétés de transport au-delà de la limite quantique dans les métaux dilués. D’abord, nous étudions deux semi-métaux, WP2 et Sb. La loi de Wiedemann-Franz (WF) y est satisfaite à basse température (T≈2K) mais violée à T≈15K. Cette déviation à température finie à la loi de WF résulte de la différence entre les préfacteurs des T2-résistivités. Dans un cadre boltzmannien, cette différence est associée à une abondance de collisions électroniques à petit angle. Cependant, l’exemple de l’3He liquide
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Vernhet, Laura. "Transfert métallique lors des opérations de toilage à sec des aciers : effet des charges actives." Thesis, Ecully, Ecole centrale de Lyon, 2015. http://www.theses.fr/2015ECDL0016.

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Dans les industries automobile et aéronautique, les opérations de finition des pièces métalliques sont souvent réalisées avec des bandes abrasives ; on parle alors de « toilage ». Lors des opérations de toilage à sec des aciers, les conditions à l’interface entre l’outil abrasif et la pièce métallique usinée sont très sévères en termes de pression et de température. Un transfert métallique, communément appelé « chargement métallique » est observé à la surface des grains abrasifs en céramique de la bande abrasive, entrainant une chute de ses performances de coupe. L’objectif de ce travail est d
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Abrahams, Dhielnawaaz. "Charge Transfer and Capacitive Properties of Polyaniline/ Polyamide Thin Films." University of the Western Cape, 2018. http://hdl.handle.net/11394/6361.

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Magister Scientiae - MSc (Chemistry)<br>Blending polymers together offers researchers the ability to create novel materials that have a combination of desired properties of the individual polymers for a variety of functions as well as improving specific properties. The behaviour of the resulting blended polymer or blend is determined by the interactions between the two polymers. The resultant synergy from blending an intrinsically conducting polymer like polyaniline (PANI), is that it possesses the electrical, electronic, magnetic and optical properties of a metal while retaining the poor mech
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Libros sobre el tema "Charge transfers and SEI"

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contributor, Aligică Paul Dragoș, and Institute of Economic Affairs (Great Britain), eds. Sea change: How markets and property rights could transform the fishing industry. Institute of Economic Affairs, 2017.

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Górka, Jakub. Transforming payment systems in Europe. Palgrave Macmillan, 2015.

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Komori, Satoru. Turbulence structure and CO₂ transfer at the air-sea interface and turbulent diffusion in thermally-stratified flows. Center for Global Environmental Research, National Institute for Environmental Studies, Environment Agency of Japan, 1996.

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Canada. Bill: An act to change the tenure of the Indian lands in the township of Durham. S. Derbishire & G. Desbarats, 2001.

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Japan. Extension of fishery agreement between the United States and Japan: Message from the President of the United States transmitting an agreement extending the Governing International Fishery Agreement ... pursuant to 16 U.S.C. 1823(a), Public Law 94-265, sec. 203(a). U.S. G.P.O., 1989.

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Japan. Extension of fishery agreement between the United States and Japan: Message from the President of the United States transmitting an agreement extending the Governing International Fishery Agreement ... pursuant to 16 U.S.C. 1823(a), Public Law 94-265, sec. 203(a). U.S. G.P.O., 1989.

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Launay, Jean-Pierre, and Michel Verdaguer. The moving electron: electrical properties. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198814597.003.0003.

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The three basic parameters controlling electron transfer are presented: electronic interaction, structural change and interelectronic repulsion. Then electron transfer in discrete molecular systems is considered, with cases of inter- and intramolecular transfers. The semi-classical (Marcus—Hush) and quantum models are developed, and the properties of mixed valence systems are described. Double exchange in magnetic mixed valence entities is introduced. Biological electron transfer in proteins is briefly presented. The conductivity in extended molecular solids (in particular organic conductors)
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Greene, Stephanie N. Transform the World: 14 Sci-Fi Writers Change the Planet. Other Worlds Ink, 2023.

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Simon, Gleeson, and Guynn Randall. Part III The EU Resolution Regime, 11 Institutional and Cross-Border Issues. Oxford University Press, 2016. http://dx.doi.org/10.1093/law/9780199698011.003.0011.

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This chapter examines how the Bank Recovery and Resolution Directive is implemented in international and cross-border situations, both within the EU and between the EU and third countries. The BRRD requires each member state to recognize in their law the effect of resolution actions taken by other member states. This means that as regards foreign resolution action which purports to transfer assets located in their jurisdiction, or rights or liabilities governed by their law, or write-down or convert liabilities governed by their law or owed to creditors in their jurisdictions, their law must m
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Marcus, Smith, and Leslie Nico. Part VI Special Regimes for Transfer, 30 Insolvency and Assignment. Oxford University Press, 2018. http://dx.doi.org/10.1093/law/9780198748434.003.0030.

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This chapter discusses insolvency. Insolvency is significant in the law of assignment in a number of respects. In the first place, individual bankruptcy—although not the insolvency of companies—causes the bankrupt to be divested of his property, which automatically becomes vested in his trustee in bankruptcy upon the latter's appointment. So far as choses in action are concerned, this involves what can be termed a statutory assignment. The onset of insolvency—both individual and corporate—also causes the rules regarding assignments generally to change in certain respects. Thus, with the onset
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Capítulos de libros sobre el tema "Charge transfers and SEI"

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Mager, Humphrey I. X., and Shiao-Chun Tu. "ELECTRON (CHARGE) TRANSFERS IN FLAVIN-MEDIATED LUMINESCENCE." In Flavins and Flavoproteins 1990, edited by B. Curti, S. Ronchi, and G. Zanetti. De Gruyter, 1991. http://dx.doi.org/10.1515/9783110855425-054.

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Hsieh, Cheng-Chih, Mei-Lin Ho, and Pi-Tai Chou. "Organic Dyes with Excited-State Transformations (Electron, Charge, and Proton Transfers)." In Springer Series on Fluorescence. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-04702-2_7.

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Park, Hyunwoong. "Interfacial Charge Transfers of Surface-Modified TiO2Nanoparticles in Photocatalytic Water Treatment." In Engineered Nanoparticles and the Environment: Biophysicochemical Processes and Toxicity. John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119275855.ch13.

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Khoudir, A., J. Maruani, and M. Tronc. "SCF, CI and DFT Charge Transfers and XPS Chemical Shifts in Fluorinated Compounds." In Quantum Systems in Chemistry and Physics Volume 2. Springer Netherlands, 2000. http://dx.doi.org/10.1007/0-306-48145-6_5.

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Yuan, Leqi, Kun Cheng, Haozhi Bian, Yaping Liao, and Chenxi Jiang. "Numerical Simulation of Flow Boiling Heat Transfer in Helical Tubes Under Marine Conditions." In Springer Proceedings in Physics. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-1023-6_86.

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AbstractLead-based cooled reactors in most countries and some small reactors at sea use helical tube steam generators. Compared with U-tubes, the convection heat transfer coefficient in the spiral tube is higher, the structure is more compact, and the secondary flow is generated under the action of centrifugal force and gravity, which can achieve the effect of wetting the inner wall of the tube. However, due to the importance of the steam generator in the reactor and the complexity of the flow and boiling in the helical tube, the aggregation behavior of bubbles, the distribution of the two-pha
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Zehairy, Lujain Ahmed, and Paul Wilson. "Be What You See: How Advertising Change and Female Visibility Between 2012 and 2021 Reflect the Transformative Ambition of Saudi Vision 2030." In Proceedings in Technology Transfer. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-97-8588-9_34.

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Abstract Developed from Ph.D. research which aims to investigate ways in which Saudi Airlines (SAUDIA) advertising portrays females within the evolving landscape of social and economic change in Saudi Arabia, this paper looks to explore ways in which advertising images reflect the transformative ambitions and potential that are at the heart of Vision 2030. With a focus on the strategic objectives of economic and social sustainability through the empowerment of women and increasing their participation in the labour market, which aligns with broader global targets for gender equality as part of
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Scagliarini, Andrea, Enrico Calzavarini, Daniela Mansutti, and Federico Toschi. "Modelling Sea Ice and Melt Ponds Evolution: Sensitivity to Microscale Heat Transfer Mechanisms." In Mathematical Approach to Climate Change and its Impacts. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-38669-6_6.

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Bönisch-Brednich, Brigitte. "Receiving the Gift of the Master’s Voice: How White Western Academic Paradigms Shape Knowledge and Remittance Economies: A De-Colonial Perspective." In Remittances as Social Practices and Agents of Change. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-030-81504-2_18.

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AbstractThis chapter explores the social, political, and cultural agents that drive the engines of gifting academic knowledge. It considers knowledge as a form of social remittance. Viewing knowledge transfers as remittance practices makes processes of (neo)colonial exchange flows visible. It also allows us to see such remittances as what they are: political and social scripts that determine legitimacy, value, and currency of knowledge in a world of economic and social inequalities. We can view knowledge according to Bourdieu as academic capital with skewed exchange rates. This chapter explore
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Mulsow, Martin. "Positive and Negative Error. A Debate in the Illuminati Order." In Errors, False Opinions and Defective Knowledge in Early Modern Europe. Firenze University Press, 2023. http://dx.doi.org/10.36253/979-12-215-0266-4.09.

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That error could be of interest to Freemasons and Illuminati as a topic becomes evident when one sees it in the context of concepts such as prejudice, ignorance, and gullibility. The perfection of the human being was understood as the detachment from prejudices – from errors –, as overcoming ignorance and as a fight against gullibility. In 1785 there was a discussion among the Illuminati of Gotha about how one should understand error. Prince August of Saxe-Gotha transfers Voltaire’s two types of imagination to two types of errors, using the distinction made by the physicist Charles Du Fay, who
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Takabe, Hideaki. "Non-local Transport of Electrons in Plasmas." In Springer Series in Plasma Science and Technology. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-45473-8_6.

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AbstractSince plasma is high temperature and the charge particles are running with high temperature, for example, at 1 keV, about the velocity of 109 (electron) and 2 × 107 (ion) [cm/s]. Since Coulomb mean-free-path is proportional to (velocity)4, higher velocity component transfers its energy over a long distance without Coulomb collision. This is usually called as “non-local transport” and the traditional diffusion model in neutral gas cannot be applicable. In laser plasma, the locally heated electron thermal energy is transported into cold over-dense region non-locally. The best way to solv
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Actas de conferencias sobre el tema "Charge transfers and SEI"

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Giuliani, L. "Corrosion Rate Measurements through Galvanostatic Polarization Transients." In CORROSION 1985. NACE International, 1985. https://doi.org/10.5006/c1985-85087.

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Summary When subjected to a step increase of current, a corroding electrode wilt react with a variation of potential over time which depends on ohmic resistance, charge transfer and diffusion overpotentials. By analysing the potential variation over time, i.e. the polarisation transient, it is possible to separate the three contributions by considering that the ohmic overpotential is set up in a time of 10-9 sec. and that charge transfer and diffusion overpotentials follow a time law such as: Vt=V0(1−e−tRpC)and Vd=RTzFln(1+tτ)respectively. Using a dedicated microcomputer, the diffusion overpot
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Fan, Xuehua, Wei Liu, Feng Cai, et al. "Electrochemical Characterization of Erosion-Corrosion of X70 Pipeline Steel under Jet Impingement Conditions." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11241.

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Abstract The CO2 erosion-corrosion electrochemical behavior of X70 pipeline steel was investigated under jet impingement condition by high temperature and high pressure loop equipped with electrochemical measure equipment. The surface morphologies and profiles of the X70 steel after jet impingement experiment at different impinging velocities were characterized by scanning electron micrography (SEM) and morphology profile apparatus. The results showed that the resistance to erosion-corrosion of X70 steel decreased with the increase of impinging velocity. With the increase of impinging velocity
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Yang, Dongrui, Homero Castaneda, Britt Minch, and David Boothe. "Electrochemical Assessment of Corrosion Inhibition Effect of Several Chemical Formulas on Steel and Aluminum Substrates." In CORROSION 2015. NACE International, 2015. https://doi.org/10.5006/c2015-05860.

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Abstract The main focus of this work is the selection and assessment of eleven chemical formulas as corrosion inhibitors for carbon steel and aluminum substrates exposed in acid environment. Electrochemical Impedance Spectroscopy (EIS) and Linear Polarization Resistance (LPR) were used as prime techniques to quantify and characterize inhibition performance of these chemicals. Charge transfer resistance and polarization resistance were obtained from the fitting of EIS and LPR results. Additionally, potentiodynamic polarization measurements were performed in the blank solution and in the inhibit
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4

Karayan, Ahmad Ivan, Jesus Israel Barraza, and Homero Castaneda. "Electrochemical Characterization of Steel in Active Interface Due to Heterogeneous Layer in CO2 Environment in Presence of NaCl." In CORROSION 2013. NACE International, 2013. https://doi.org/10.5006/c2013-02461.

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Abstract In this work we characterized the interfacial reactions produced by a 1018 steel surface at different NaCl concentration, time, and rotation speed when exposed to CO2 containing aqueous solutions. The 1018 steel specimens were tested using the electrochemical impedance technique in 3 wt.% and 4 wt.% NaCl at 80°C. As indicated by the Nyquist and Bode plots the charge transfer resistance magnitude and phase angle increased with time. The 1018 steel exposed to a higher concentration of sodium chloride (4%wt. NaCl) also indicated an increase in charge transfer resistance. This suggests th
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5

Arora, Shashank. "A Novel Technique for Estimation of the Solid Electrolyte Interphase Film Resistance for Li-Ion Batteries." In ASME 2018 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/imece2018-87311.

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Solid electrolyte interphase (SEI) film resistance is an important parameter in the study of charge transfer kinetics of a Li-ion battery. The passive film affects diffusion process of Li-ions. As such, it becomes essential to include film resistance in battery modelling. However, the traditional method of estimating the SEI film resistance is costly and time consuming. An indirect approach based on Ohm’s law is thus presented in this paper. It relies on determining the interfacial polarisation from the difference of open-circuit voltage measured immediately after switching off the applied cur
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6

Wang, Shengnan, and Weiling Luan. "Experimental study on the boundary of external short-circuit protection of Lithium-ion batteries." In 6th International Conference on Structural Health Monitoring and Integrity Management, 8 - 10 November 2024, Zhengzhou. NDT.net, 2025. https://doi.org/10.58286/31006.

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This study examines external short-circuit (ESC) mechanisms in lithium cobalt oxide (LiCoO₂) pouch cells, emphasizing their role in lithium-ion battery (LIB) safety incidents due to rapid energy discharge and transient currents. By testing under varied external resistances and durations, electrical-thermal-mechanical responses, degradation patterns, and safety thresholds were analyzed. Results demonstrate that reduced external resistance intensifies temperature rise (up to 74.8°C) and capacity loss, with ESC evolution categorized into five stages: initial surge, polarization, stabilization, de
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Lu, Gaopeng, and Steven A. Cummer. "Negative sprites produced by consecutive impulse charge transfers in negative strokes." In 2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS). IEEE, 2014. http://dx.doi.org/10.1109/ursigass.2014.6929970.

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Stamatis, A. G., and K. Mathioudakis. "The Influence of Heat Transfer Effects on Turbine Performance Characteristics." In ASME Turbo Expo 2006: Power for Land, Sea, and Air. ASMEDC, 2006. http://dx.doi.org/10.1115/gt2006-91039.

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A method allowing the evaluation of the effects related to heat transfer to the turbine blades on its performance characteristics is presented. The effects investigated are the change of passage dimensions, resulting from heat transfer and the change in flow field, exhibited mainly as a different boundary layer development. Change of hot gas temperature combined with cooling air temperature and possibly flow rate, result in a change of the temperature of the blade material, leading to dimension changes, because of the thermal expansion (dilatation). The changes in dimensions have a direct effe
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Barbara, Paul F. "Ultrafast studies on intramolecular charge transfer and solvation dynamics." In International Conference on Ultrafast Phenomena. Optica Publishing Group, 1990. http://dx.doi.org/10.1364/up.1990.tub2.

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Much of the recent activity on the study of fast charge (electron) transfer ET reactions stems from the growing appreciation that the rates of ET can be affected by solvent dynamics in contrast to traditional theories of ET which are based on a quasi—equilibrium assumption. Our work has emphasized femtosecond studies of the excited state, S1 small barrier, ultrafast ET reactions of aromatics, including BA, ADMA, derivatives of ADMA, and several other molecules. We have shown theoretically that emission dynamics at the short wavelength edge of the fluorescence band accurately measures the decay
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Rutledge, James L., and Jonathan F. McCall. "An Inverse Heat Transfer Approach to Mitigating Sources of Experimental Error in Transient Heat Transfer Experiments." In ASME Turbo Expo 2013: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/gt2013-94583.

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The Inverse Flux Solver for Arbitrary Waveforms (IFSAW) algorithm is a transient, simultaneous solution of time resolved adiabatic effectiveness, η(t), and heat transfer coefficient, h(t). Numerical simulations showed IFSAW maintained its high accuracy despite two experimental sources of error typically found when using a transient heat transfer method. The traditional transient method involves exposing a film cooled wind tunnel model at uniform temperature to a step change in freestream temperature. The experimental design results in nearly one-dimensional heat transfer and allows the surface
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Informes sobre el tema "Charge transfers and SEI"

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Law, Edward, Samuel Gan-Mor, Hazel Wetzstein, and Dan Eisikowitch. Electrostatic Processes Underlying Natural and Mechanized Transfer of Pollen. United States Department of Agriculture, 1998. http://dx.doi.org/10.32747/1998.7613035.bard.

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The project objective was to more fully understand how the motion of pollen grains may be controlled by electrostatic forces, and to develop a reliable mechanized pollination system based upon sound electrostatic and aerodynamic principles. Theoretical and experimental analyses and computer simulation methods which investigated electrostatic aspects of natural pollen transfer by insects found that: a) actively flying honeybees accumulate ~ 23 pC average charge (93 pC max.) which elevates their bodies to ~ 47 V likely by triboelectrification, inducing ~ 10 fC of opposite charge onto nearby poll
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2

Lanzona, Leonardo. Philippine Structural Transformation in the Context of Technological Change. Philippine Institute for Development Studies, 2022. https://doi.org/10.62986/dp2022.09.

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One aspiration of the Agricultural Fisheries Modernization Act (AFMA) is the promotion of industry dispersal and rural industrialization. This involves a policy of structural transformation, which attempts to transition the economy from a low productivity sector, such as agriculture, to a high productivity sector, such as industry. This study shows that despite the efforts of AFMA, this process has not been accomplished. Previous literature has attributed this failure to many factors, including policy failure and lack of investments. However, the paper argues that the role of technological cha
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3

Straume, Odd Rune, and Paulo Bastos. Preschool Education in Brazil: Does Public Supply Crowd Out Private Enrollment? Inter-American Development Bank, 2013. http://dx.doi.org/10.18235/0011518.

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This paper examines whether an expansion in the supply of public preschool crowds out private enrollment, using rich data for municipalities in Brazil from 2000-2006, where federal transfers to local governments change discontinuously with given population thresholds. Results from a regression-discontinuity design reveal that larger federal transfers lead to a significant expansion of local public preschool services, but show no effects on the quantity or quality of private provision. These findings are consistent with a theory in which households differ in willingness to pay for preschool ser
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4

Eberle, Caitlyn, Liliana Narvaez, Melisa Mena Benavides, Irmak Karakislak, and Zita Sebesvari. Interconnected Disaster Risks: Turning Over a New Leaf. United Nations University Institute for Environment and Human Security, 2025. https://doi.org/10.53324/azoo7042.

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Climate change is intensifying, yet fossil fuel use and emissions are still reaching new heights. Species are going extinct at unprecedented rates, yet we continue to destroy ecosystems. More than two billion tonnes of household waste are produced each year and cause harm globally, yet the amount is projected to double by 2050. Scientists have also told us what needs to change: Stop using fossil fuels. Protect and restore ecosystems. Live sustainably. Nevertheless, we are making fairly little progress towards such goals. This begs the question, if we know what we need to do, why aren’t we doin
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5

Hille, Carsten, Daria Morcinczyk-Meier, Sarah Schneider, and Dana Mietzner. From InnoMix to University–Industry Collaboration: Fostering Exchange at Eye Level. Technische Hochschule Wildau, 2021. http://dx.doi.org/10.15771/innohub_1.

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In this paper, we address a specific tool—InnoMix—that is implemented to overcome the lack of university–industry interaction in a selected region facing structural change with its corresponding impact on the economy and society. InnoMix is facilitated and implemented by university-based transfer scouts who act as mediators and translators between the players of the regional innovation system. These transfer scouts are part of the Innovation Hub 13, in which the region’s partners and stakeholders, infrastructures and competencies are systematically networked with each other to set new impulses
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6

Rans, Richard. PR-352-15600-Z01 USM Uncertainty Estimate From Diagnostics. Pipeline Research Council International, Inc. (PRCI), 2020. http://dx.doi.org/10.55274/r0010919.

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A method to calculate a common set of Ultrasonic meter Gaussian quadrature �0.809R/�0.309R velocity diagnostics has been developed for multi-path Ultrasonic meters with Gaussian and proprietary path configurations. An uncertainty model has been developed using the changes between the meter's �0.809R/�0.309R calibration velocity diagnostics and the meter's �0.809R/�0.309R first flow/recalibration velocity diagnostics to estimate a Maximum Gaussian Risk/Probable Gaussian Risk calibration transfer uncertainty.
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7

Баттахов, П. П. Договоры о передаче исключительных прав на объекты промышленной собственности с участием социальных предприятий. DOI CODE, 2021. http://dx.doi.org/10.18411/1818-1538-2021-55669.

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The article considers contractual designs aimed at transferring exclusive rights to industrial property. The problem of the contractual process was identified when concluding a contract on the transfer of a set of exclusive rights. Based on the study, a number of changes to Russian laws have been proposed. First of all, this applies to a commercial concession contract. The author proposes to amend the Civil Code of the Russian Federation by supplementing the article on commercial concession with the right of organizations that do not conduct commercial activities to conclude the same contracts
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Sommer, Stefan, Sascha Flögel, Michael Walter, and Frank Wenzhöfer. Autonomous Robotic Network to Resolve Coastal Oxygen Dynamics : Cruise No. AL547, 20.10. – 31.10.2020, Kiel – Kiel, ARCODYN. GEOMAR Helmholtz Centre for Ocean Research Kiel, 2022. http://dx.doi.org/10.3289/cr_al547.

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The ALKOR cruise AL547 represents a concluding milestone of the Helmholtz innovation project ARCHES (Autonomous Robotic Networks to Help Modern Societies). The aim was to implement a heterogeneous robotic sensing network to simultaneously monitor changes in the water column and at the seafloor. The network has been developed by a consortium of partners from AWI, DLR, GEOMAR and the University of Kiel. The participating sensing platforms allow for real-time data transfer and the entire network shall be able to autonomously respond to environmental changes in the ocean. The network comprised sev
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9

Ptsuty, Norbert, Andrea Habeck, and Christopher Menke. Shoreline position and coastal topographical change monitoring at Gateway National Recreation Area: 2017–2022 and 2007–2022 trend report. National Park Service, 2023. http://dx.doi.org/10.36967/2299536.

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This trend report summarizes the results of shoreline position and coastal topography monitoring conducted at Gateway National Recreation Area (GATE) in 2007 through 2022. The data collection and report were completed by Rutgers University for the National Park Service, Northeast Coastal and Barrier Network, Inventory and Monitoring Program. Gateway National Recreation Area (GATE) is made up of three units: Sandy Hook Unit, Jamaica Bay Unit (Breezy Point, Plumb Beach), and Staten Island Unit (Great Kills, Miller Field, Fort Wadsworth). Shoreline position change results include a spatial depict
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10

Vélez-Velásquez, Juan Sebastián. Banning Price Discrimination under Imperfect Competition: Evidence from Colombia's Broadband. Banco de la República de Colombia, 2020. http://dx.doi.org/10.32468/be.1148.

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Economic theory is inconclusive regarding the effects of banning third-degree price discrimination under imperfect competition because they depend on how the competing firms rank their market segments. When, relative to uniform pricing, all competitors want higher prices in the same market segments, a ban on price discrimination will reduce profits and benefit some consumers at the expense of others. If, instead, some firms want to charge higher prices in segments where their competitors want to charge lower prices, price discrimination increases competition driving all prices down. In this ca
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