Literatura académica sobre el tema "Bimetalic"
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Artículos de revistas sobre el tema "Bimetalic"
Owarzany, Rafał, Piotr Leszczyński, Karol Fijalkowski y Wojciech Grochala. "Mono- and Bimetalic Amidoboranes". Crystals 6, n.º 8 (5 de agosto de 2016): 88. http://dx.doi.org/10.3390/cryst6080088.
Texto completoToshima, Naoki, Yumi Yamaji, Toshiharu Teranishi y Tetsu Yonezawa. "Photosensitized Reduction of Carbon Dioxide in Solution Using Noble-Metal Clusters for Electron Transfer". Zeitschrift für Naturforschung A 50, n.º 2-3 (1 de marzo de 1995): 283–91. http://dx.doi.org/10.1515/zna-1995-2-321.
Texto completoNhan, Vu Duy. "ENHANCED EFFICIENCY OF TREATMENT OF TNT WASTEWATER BY INTERNAL ELECTROLYSIS REACTION USE BIMETALIC MATERIALS Fe-Cu". Vietnam Journal of Science and Technology 54, n.º 4B (22 de marzo de 2018): 11. http://dx.doi.org/10.15625/2525-2518/54/4b/12018.
Texto completoAblyaz, Timur Rizovich, Evgeny Sergeevich Shlykov, Karim Ravilevich Muratov y Alexander Valentinovich Zhurin. "Study of the EDM Process of Bimetallic Materials Using a Composite Electrode Tool". Materials 15, n.º 3 (19 de enero de 2022): 750. http://dx.doi.org/10.3390/ma15030750.
Texto completoVidal-Ferran, Anton, Nick Bampos y Jeremy K. M. Sanders. "Stepwise Approach to Bimetalic Porphyrin Hosts: Spatially Enforced Coordination of a Nickel(II) Porphyrin". Inorganic Chemistry 36, n.º 26 (diciembre de 1997): 6117–26. http://dx.doi.org/10.1021/ic971235n.
Texto completoAmirzehni, Maliheh, Javad Hassanzadeh y Behrouz Vahid. "Surface imprinted CoZn-bimetalic MOFs as selective colorimetric probe: Application for detection of dimethoate". Sensors and Actuators B: Chemical 325 (diciembre de 2020): 128768. http://dx.doi.org/10.1016/j.snb.2020.128768.
Texto completoZhiquan Hou, Wenbo Pei, Xing Zhang, Yuxi Liu, Jiguang Deng y Hongxing Dai. "Oxidative Removal of Volatile Organic Compounds over the Supported Bimetallic Catalysts". Global Environmental Engineers 7 (16 de julio de 2020): 1–27. http://dx.doi.org/10.15377/2410-3624.2020.07.1.
Texto completoRomanenko, Victor, Leonid Golovko, Mykhailo Bloshchytsyn y Viktor Dubniuk. "PRODUCTION OF BIMETALLIC MATERIALS WITH THE USE OF SPECIAL HOLDING ELEMENTS". Technical Sciences and Technologies, n.º 1(27) (2022): 82–91. http://dx.doi.org/10.25140/2411-5363-2022-1(27)-82-91.
Texto completoAguilera-Granja, F., R. H. Aguilera–del–Toro, E. E. Vogel y E. Cisternas. "Bimetalic (AuPt)4 nano-clusters adsorbed on TiO2 nano-wires: A density-functional-theoretic study". Journal of Physics and Chemistry of Solids 159 (diciembre de 2021): 110275. http://dx.doi.org/10.1016/j.jpcs.2021.110275.
Texto completoChiu, Chien-Chao, Masamichi Yoshimura, Kazuyuki Ueda, Yuya Kamizono, Hisanori Shinohara, Yutaka Ohira y Takayoshi Tanji. "Regrowth of Carbon Nanotubes Array on Al Layer Coated Substrate". Journal of Nanomaterials 2010 (2010): 1–7. http://dx.doi.org/10.1155/2010/906204.
Texto completoTesis sobre el tema "Bimetalic"
Sengupta, Debasish. "Preparation, characterization of bimetalic nanoparticles soaked on poly -ionic resins and their ctalalytic applications". Thesis, University of North Bengal, 2014. http://ir.nbu.ac.in/handle/123456789/1827.
Texto completoRowe, S. J. "Adsorption studies of simple molecules on metalic, bimetalic and semiconductor interfaces". Thesis, University of Southampton, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.383911.
Texto completoGallo, Irã Borges Coutinho. "Surface structure and electronic properties of carbon supported PdAu nanoparticles and their catalytic behavior toward the oxygen reduction reaction /". Araraquara, 2018. http://hdl.handle.net/11449/153370.
Texto completoBanca: Rodrigo Fernando Costa Marques
Banca: Leandro Martins
Banca: Elisabete Inacio Santiago
Banca: Joelma Perez
Abstract: Carbon supported PdAu nanoparticles with different Au contents (20-50% in atoms) were synthesized using a procedure carried out in a liquid two-phase system. As-prepared materials presented similar average particle diameter (~3nm) with narrow distribution over the carbon support, as shown by Transmission Electronic Microscopy (TEM). The combined data from X-ray Diffraction (XRD) and X-ray Photoelectron Spectroscopy (XPS) suggest that nanoparticles had Pd-enriched surfaces and Au-rich interiors. Cyclic Voltammetry (CVs) studies in H2SO4 further reinforced these findings, confirming that the nanoparticle surfaces were enriched with Pd. Moreover, XPS results show that increasing the Au content of PdAu alloys leads to varying amounts of surface-like and bulk-like Pd oxide, with a significant increase of metallic Pd. This result is consistent with data of X-ray Absorption Spectroscopy (XAS) around Pd L3 edge, which revealed that Au promotes an increase in the electronic occupancy of the Pd 4d band. Therefore, this whole set of characterizations suggests that the presence of Au in PdAu nanoalloys decreases the Pd affinity for oxygen, giving Pd a more noble-like character. In addition, the influence of ligand and ensemble effects on electrochemical surface processes, such as oxide formation/reduction, CO oxidation and hydrogen adsorption were also investigated. This was also a necessary step in order to determine the best technique to measure the Electrochemical Active Area (EAA) of... (Complete abstract click electronic access below)
Resumo: Nanopartículas de PdAu suportadas em carbono com diferentes frações de Au (20-50% em átomos) foram sintetizadas em um sistema líquido de duas fases. As nanopartículas preparadas apresentaram diâmetro médio próximo a 3 nm, com uma distribuição homogênea sobre o suporte de carbono, o que foi demonstrado por microscopia eletrônica de transmissão (TEM). O conjunto dos dados coletados por difração de raios X (XRD) e por espetroscopia de fotoelétrons excitados por raios X (XPS) demonstrou que o interior das nanopartículas é enriquecido por Au, enquanto a superfície é mais rica em Pd. A análise por XPS também demonstrou que o aumento da fração de Au nas ligas de PdAu leva a uma variação na fração de diferentes espécies de óxidos de Pd e um aumento na quantidade total de Pd metálico. Este resultado é consistente com aquele obtido por espectroscopia de absorção de raios-X (XAS), realizada na borda L3 do Pd, a qual revelou que o Au promove um preenchimento eletrônico na banda 4d do Pd. Ou seja, a presença do Au parece diminuir a afinidade do Pd pelo oxigênio. Ademais, foram estudados a influência de efeitos eletrônicos e do arranjo superficial de átomos sobre os processos eletroquímicos de formação/redução de óxidos, oxidação de CO adsorvido e adsorção de hidrogênio. Estes estudos também permitiram a determinação da área eletroquímica ativa de Pd. Por meio de todas estas caracterizações foi possível traçar correlações entre a composição no cerne das nanopartículas de PdAu e suas propri... (Resumo completo, clicar acesso eletrônico abaixo)
Doutor
Pereira, Luis Gustavo da Silva. "Avaliação do mecanismo de oxidação de hidrogênio contaminado por monóxido de carbono em células PEMFC contendo catalisadores anódicos baseados em Pt-M/C (M=Ru, Mo, Fe e W)". Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/75/75131/tde-11032010-110241/.
Texto completoThe search for alternative sources of energy is a global trend, and in this context, the fuel cell supplied with hydrogen obtained by biofuels reforming is one of the most promising alternative. However, the performance of proton exchange membrane fuel cells (PEMFC) with Pt-based anode is drastically lowered when using CO-contain hydrogen, as that produced by reform. In this work, the electrocatalysis of CO tolerance and the stability of Pt/C, PtRu/C, PtFe/C, PtMo/C, and PtW/C electrocatalysts at a PEM fuel cell anode has been investigated using single cell polarization and on line electrochemical mass spectrometry (EMS) measurements, and cyclic voltammetry, X-ray diffraction (XRD), and X-ray absorption near edge structure (XANES) analyses of the electrocatalysts. For all bimetallic electrocatalysts, which presented higher CO tolerance, EMS results have shown that the production of CO2 starts at lower hydrogen electrode overpotentials as compared to Pt/C, confirming the occurrence of the so-called bifunctional mechanism. On the other hand, XANES results indicate an increase in the Pt 5d-band vacancies for the bimetallic catalysts, particularly for PtFe/C, this leading to a weakening of the Pt-CO bond, helping to increase the CO tolerance (the so-called electronic effect). For PtMo/C and PtRu/C supplied with H2/CO, the formation of CO2 is observed even when the cell is at open circuit, confirming some elimination of CO by a chemical process, most probably the water gas shift reaction. A decay of the fuel cell performance was observed as a function of the operation time. The causes of degradation during long-term operation were found to be a complex process that involves several parallel mechanisms, including: electrocatalyst loss or redistribution, carbon corrosion, and electrolyte (Nafion®) degradation.
Galhardo, Thalita Soares. "Oxidação de glicerol utilizando catalisadores mono e bimetálicos à base de nanopartículas de Pt, Cu ou Ni suportadas em carvão ativado". reponame:Repositório Institucional da UFABC, 2017.
Buscar texto completoAtmatzakis, Evangelos. "Bimetallic photonic metamaterials". Thesis, University of Southampton, 2016. https://eprints.soton.ac.uk/399982/.
Texto completoMorris, James Alan. "Palladium-ruthenium bimetallic cascades". Thesis, University of Leeds, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.405707.
Texto completoMigliaccio, Luca. "Bimetallic catalysts for CO2 electroreduction". Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amslaurea.unibo.it/14470/.
Texto completoMerrifeild, Ruth Corrin. "Bimetallic Nanoclusters and Protein Interactions". Thesis, University of Birmingham, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.522011.
Texto completoCooper, Ian Ronald. "Palladium-indium bimetallic cascade processes". Thesis, University of Leeds, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.401087.
Texto completoLibros sobre el tema "Bimetalic"
Zhang, Ya-Wen, ed. Bimetallic Nanostructures. Chichester, UK: John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119214618.
Texto completoN, Dmitrov L., ed. Bimetally. Permʹ: Permskoe knizhnoe izd-vo, 1991.
Buscar texto completoJudd, Lawrence. Bimetallic complexes of meta-substituted phosphinobenzenes. [s.l.]: typescript, 1988.
Buscar texto completoJohn, Ferrante y United States. National Aeronautics and Space Administration., eds. Theoretical modelling of AFM for bimetallic tip-substrate interactions. [Washington, DC]: National Aeronautics and Space Administration, 1991.
Buscar texto completoJohn, Ferrante y United States. National Aeronautics and Space Administration., eds. Theoretical modelling of AFM for bimetallic tip-substrate interactions. [Washington, DC]: National Aeronautics and Space Administration, 1991.
Buscar texto completoDavies, Edward Stephen. The synthesis, structure and reactivity of bimetallic cycloheptatrienyl complexes. Manchester: University of Manchester, 1994.
Buscar texto completoSołkowski, Tadeusz. Zastosowanie metody charakterystyk do analizy procesów obróbki plastycznej bimetali. Kraków: Politechnika Krakowska, 1992.
Buscar texto completoeditor, Depeyrot Georges y Silver Monetary Depreciation and International Relations Program (France), eds. Moneys and economies during 19th Century (from Europe to Asia): Proceedings of the Round Table of the "Silver Monetary Depreciation and International Relations" Program (ANR DAMIN, LabEx TransferS), Paris, École Normale Supérieure, January 13-14, 2012. Wetteren: Moneta, 2012.
Buscar texto completoWu, Yuen. Controlled Synthesis of Pt-Ni Bimetallic Catalysts and Study of Their Catalytic Properties. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49847-7.
Texto completoCharsley, Stephen M. The synthesis and electrochemistry of bimetallic complexes of tris-3, 5 dimethylpyrazolylborato molybdenum. Birmingham: University of Birmingham, 1985.
Buscar texto completoCapítulos de libros sobre el tema "Bimetalic"
Zhang, Zhi-Ping y Ya-Wen Zhang. "Introduction of Bimetallic Nanostructures". En Bimetallic Nanostructures, 1–22. Chichester, UK: John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119214618.ch1.
Texto completoKim, Jiwhan, Juhyuk Choi, Jinkyu Lim y Hyunjoo Lee. "Electrocatalysis". En Bimetallic Nanostructures, 315–59. Chichester, UK: John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119214618.ch10.
Texto completoPei, Yuchen y Wenyu Huang. "Heterogeneous Catalysis". En Bimetallic Nanostructures, 360–424. Chichester, UK: John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119214618.ch11.
Texto completoZhou, Liang, Tian Zhao, Xiao-Yong Wang, Ling-Dong Sun y Chun-Hua Yan. "Plasmonics". En Bimetallic Nanostructures, 425–58. Chichester, UK: John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119214618.ch12.
Texto completoLi, Haijuan y Yongdong Jin. "Sensing". En Bimetallic Nanostructures, 459–98. Chichester, UK: John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119214618.ch13.
Texto completoJiang, Hong. "Theoretical Models for Bimetallic Surfaces and Nanoalloys". En Bimetallic Nanostructures, 23–60. Chichester, UK: John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119214618.ch2.
Texto completoSi, Rui. "In situ Characterization Techniques of Bimetallics". En Bimetallic Nanostructures, 61–96. Chichester, UK: John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119214618.ch3.
Texto completoDai, Lin-Xiu y Ya-Wen Zhang. "Bimetallic Nanopolyhedrons and Nanospheres". En Bimetallic Nanostructures, 97–132. Chichester, UK: John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119214618.ch4.
Texto completoJiang, Shaojie, Yiliang Luan, Xiaokun Fan, Zewei Quan y Jiye Fang. "Bimetallic Convex and Concave Nanostructures". En Bimetallic Nanostructures, 133–71. Chichester, UK: John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119214618.ch5.
Texto completoLi, Hongliang, An Zhang, Zhicheng Fang y Jie Zeng. "Bimetallic Nanoframes and Nanoporous Structures". En Bimetallic Nanostructures, 172–246. Chichester, UK: John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119214618.ch6.
Texto completoActas de conferencias sobre el tema "Bimetalic"
Lekhov, O. S., M. M. SHevelev y D. H. Bilalov. "Continuous casting and deformation plant for the production of steel three-layer bimetallic strips". En SCIENCE OF RUSSIA: GOALS AND OBJECTIVES. L-Journal, 2020. http://dx.doi.org/10.18411/sr-10-12-2020-49.
Texto completoChhibber, Rahul, Navneet Arora y B. K. Dutta. "Residual Stresses in Bimetallic Weld Joint With Varying Buttering Layer Thickness". En ASME 2018 13th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/msec2018-6729.
Texto completoKumar, Anand y Anchu Ashok. "Catalytic Decomposition of Ethanol over Bimetallic Nico Catalysts for Carbon Nanotube Synthesis". En Qatar University Annual Research Forum & Exhibition. Qatar University Press, 2020. http://dx.doi.org/10.29117/quarfe.2020.0039.
Texto completoDong, Jianwei, Deguo Wang y Yanbao Guo. "Preparation and Performance Evaluation of Erosion Resistant Lining of Bimetallic Composite Pipe". En 2022 14th International Pipeline Conference. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/ipc2022-86912.
Texto completoDatta, Proyag, Madhulika Sathe, Lakshmi Namburi, Elizabeth J. Podlaha, Sumanta Acharya y Michael C. Murphy. "Microfabricated recurve bimetallic actuator". En Micromachining and Microfabrication, editado por Siegfried W. Janson. SPIE, 2003. http://dx.doi.org/10.1117/12.472869.
Texto completoTRÉGLIA, G., I. MEUNIER, C. MOTTET, J. M. ROUSSEL, A. SAÚL, A. SENHAJI, B. LEGRAND, F. DUCASTELLE y R. FERRANDO. "ATOMISTIC MODELLING OF BIMETALLIC SURFACES". En Proceedings of the Spring School on Quasicrystals. WORLD SCIENTIFIC, 2000. http://dx.doi.org/10.1142/9789812793201_0009.
Texto completoYang, Yue, Zhaoying Zhou, Xiongying Ye y Xiaoning Jiang. "A Bimetallic Thermally Actuated Micropump". En ASME 1996 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1996. http://dx.doi.org/10.1115/imece1996-1373.
Texto completoPark, Y. H. y I. Hijazi. "Properties of Bimetallic Core-Shell Nanoclusters". En ASME 2012 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/pvp2012-78242.
Texto completoKashuba, M., S. Agulnikov y M. Kulkova. "НОВОЕ О ПОГРЕБЕНИИ БЕЛОЗЕРСКОЙ КУЛЬТУРЫ ХАДЖИЛЛАР (МОЛДАВИЯ) В СВЕТЕ РАДИОУГЛЕРОДНОГО ДАТИРОВАНИЯ". En Радиоуглерод в археологии и палеоэкологии: прошлое, настоящее, будущее. Материалы международной конференции, посвященной 80-летию старшего научного сотрудника ИИМК РАН, кандидата химических наук Ганны Ивановны Зайцевой. Samara State University of Social Sciences and Education, 2020. http://dx.doi.org/10.31600/978-5-91867-213-6-40-41.
Texto completoPop, Petru A., Petru Ungur, Juan Lopez Martinez y Gheorghe Bejinaru-Mihoc. "Theoretical and Practical Estimations Regarding of Borderline Conditions Imposed for Qualitative Achievement of Sliding Bimetallic Bearings From Steel-Bronze". En ASME 2009 International Manufacturing Science and Engineering Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/msec2009-84193.
Texto completoInformes sobre el tema "Bimetalic"
Casey, C. P. Organometallic chemistry of bimetallic compounds. Office of Scientific and Technical Information (OSTI), julio de 1991. http://dx.doi.org/10.2172/5977032.
Texto completoCasey, C. P. Organometallic chemistry of bimetallic compounds. Office of Scientific and Technical Information (OSTI), julio de 1992. http://dx.doi.org/10.2172/7047078.
Texto completoCasey, C. Organometallic chemistry of bimetallic compounds. Office of Scientific and Technical Information (OSTI), agosto de 1990. http://dx.doi.org/10.2172/6619707.
Texto completoKoel, B. E. Chemistry of bimetallic and alloys surfaces. Office of Scientific and Technical Information (OSTI), octubre de 1991. http://dx.doi.org/10.2172/6105909.
Texto completoKoel, B. E. Chemistry of bimetallic and alloy surfaces. Office of Scientific and Technical Information (OSTI), octubre de 1991. http://dx.doi.org/10.2172/6267713.
Texto completoKoel, B. E. Chemistry of bimetallic and alloy surfaces. Office of Scientific and Technical Information (OSTI), enero de 1992. http://dx.doi.org/10.2172/6826923.
Texto completoBein, T. Anchoring strategies for bimetallic species in zeolites. Office of Scientific and Technical Information (OSTI), marzo de 1993. http://dx.doi.org/10.2172/6443657.
Texto completoCasey, C. P. Organometallic chemistry of bimetallic compounds. [Annual report]. Office of Scientific and Technical Information (OSTI), julio de 1992. http://dx.doi.org/10.2172/10187589.
Texto completoPerla B. Balbuena y Jorge M. Seminario. Bimetallic and Trimetallic Nanoparticles for Fuel Cell Electrocatalysis. Office of Scientific and Technical Information (OSTI), octubre de 2005. http://dx.doi.org/10.2172/908297.
Texto completoDuncan, M. A. Photodissociation and spectroscopy of gas phase bimetallic clusters. Office of Scientific and Technical Information (OSTI), mayo de 1992. http://dx.doi.org/10.2172/6395014.
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