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oxidation of co

Evgeniy A. Redekop, Gregory S. Yablonsky, Vladimir V. Galvita, Denis Constales, Rebecca Fushimi, John T. Gleaves, and Guy B. Marin . The difficulty is to obtain highly selective oxidation of CO while leaving H 2 unreacted. Oxygen vacancy promoted CO oxidation over Pt/CeO 2 catalysts: A reaction at Pt–CeO 2 interface. Insights from methane decomposition on nanostructured palladium. 2 Superior Catalytic Performance of Atomically Dispersed Palladium on Graphene in CO Oxidation. Lokteva, K.I. Both make complexes with 6 $\ce{NH3}$. Sensitivity of Monte Carlo Simulations to Linear Scaling Relations. Zihao Li, Yang Geng, Lei Ma, Xiaoyin Chen, Junhua Li, Huazhen Chang, Johannes W. Schwank. This site uses cookies. Controlling the CO oxidation rate over Pt/TiO2 catalysts by defect engineering of the TiO2 support. A. Susarrey-Arce, R. M. Tiggelaar, J. G. E. Gardeniers, A. van Houselt, and L. Lefferts . Hydrogen spillover in the Fischer–Tropsch synthesis: An analysis of platinum as a promoter for cobalt–alumina catalysts. Si Bui Trung Tran, Hanseul Choi, Sunyoung Oh, Jeong Young Park. from the ACS website, either in whole or in part, in either machine-readable form or any other form CO and VOC emissions both result from incomplete combustion. 10-year back file (where available). Localized Surface Plasmon Resonance Assisted Photothermal Catalysis of CO and Toluene Oxidation over Pd–CeO2 Catalyst under Visible Light Irradiation. Unraveling the Role of Metal–Support Interactions in Heterogeneous Catalysis: Oxygenate Selectivity in Fischer–Tropsch Synthesis. We propose a facile route for removing CO by injecting low O2 supply because it can resist CO poisoning with promoted activity for CO oxidation at higher CO concentration. Na Li, Qiu-Yan Chen, Liang-Feng Luo, Wei-Xin Huang, Meng-Fei Luo, Geng-Shen Hu, Ji-Qing Lu. Recent Advances in Noble Metal Catalysts for Hydrogen Production from Ammonia Borane. William D. Michalak, James M. Krier, Selim Alayoglu, Jae-Yoon Shin, Kwangjin An, Kyriakos Komvopoulos, Zhi Liu, Gabor A. Somorjai. © 2019 IOP Publishing Ltd View the notice. Density functional theory study of water-gas shift reaction on, Protection of Metals and Physical Chemistry of Surfaces. New evidence on the correlation between lattice fringe with catalytic performance for suprafacial CO and intrafacial CH 4 oxidations over Co 3 O 4 by isotopic 18 O 2 exchange. Single-site Pt/La-Al2O3 stabilized by barium as an active and stable catalyst in purifying CO and C3H6 emissions. Frontiers of Environmental Science & Engineering. NAD+ incurs oxidation by removing the hydrogens and electrons. In practice, the transfer of electrons will always cause a change in oxidation state, but there are many reactions that are classed as "redox" even though no electron transfer occurs (such as those involving covalent bonds). 4 Manuel Ojeda, Bi-Zeng Zhan, Enrique Iglesia. Au-Decorated Silicene: Design of a High-Activity Catalyst toward CO Oxidation. Zhe Wang, Yuzhuo Chen, Shanjun Mao, Kejun Wu, Kaichao Zhang, Qichuan Li, Yong Wang. Ping Xiao, Ryan C. Davis, Xiaoying Ouyang, Jinlin Li, Arne Thomas, Susannah L. Scott, Junjiang Zhu. Xinxin Lu, Judy N. Hart, Yin Yao, Cui Ying Toe, Jason Scott, Yun Hau Ng. n Ting Yan, Daniel W. Redman, Wen-Yueh Yu, David W. Flaherty, José A. Rodriguez, C. Buddie Mullins. 2 Sarah Neumann, Johanna Schröder, Francesco Bizzotto, Matthias Arenz, Alexandra Dworzak, Mehtap Oezaslan, Marcus Bäumer, Sebastian Kunz. First-Principles Investigations of Single Metal Atoms (Sc, Ti, V, Cr, Mn, and Ni) Embedded in Hexagonal Boron Nitride Nanosheets for the Catalysis of CO Oxidation. CO results when there is insufficient residence time at high temperature or incomplete mixing to complete the final step in fuel carbon oxidation. Identification of active sites in CO oxidation over a Pd/Al Charging of the supported clusters plays a key role in promoting their chemical activity. We hope the present results could advance the development of catalysts for purifying H2 and inspire more researches on the application of MXene catalysts. Mengmeng Liu, Liu Zhou, Xianjin Luo, Chao Wan, Lixin Xu. In almost all cases, oxygen atoms have oxidation numbers of -2. In the present study, the Ag monolayer deposited on Mo 2 C (Ag ML /Mo 2 C) is taken as a model catalyst to investigate its activity for CO removal through density functional theory (DFT) calculations. Dense CO Adlayers as Enablers of CO Hydrogenation Turnovers on Ru Surfaces. Maslakov, S.A. Nikolaev, M.I. Role of surface coverage of alumina with Pt nanoparticles deposited by laser electrodispersion in catalytic CO oxidation. Peng-Fei Yuan, Hui Liu, Qiang Sun, Yu Jia. Effects of Catalyst Model and High Adsorbate Coverages in ab Initio Studies of Alkane Hydrogenolysis. Structural modulation and direct measurement of subnanometric bimetallic PtSn clusters confined in zeolites. Guido Busca, Elisabetta Finocchio, Vicente Sanchez Escribano. You will only need to do this once. Number 21, 1 College of Physics and Materials Science, Henan Normal University, Xinxiang 453007, People's Republic of China, 2 National Demonstration Center for Experimental Physics Education (Henan Normal University), Xinxiang, Henan 453007, People's Republic of China. Vaidish Sumaria, Luan Nguyen, Franklin Feng Tao. DOI: 10.1016/J.POLY.2018.08.027 Corpus ID: 105012461 Synthesis and characterization of AgCoO2 catalyst for oxidation of CO at a low temperature … R. Wróbel, S. łagonda, U. Narkiewicz, R. Pełech, S. Becker, L. Szymaszkiewicz. As documented in the literature, this reaction Highly Catalytic Electrochemical Oxidation of Carbon Monoxide on Iridium Nanotubes: Amperometric Sensing of Carbon Monoxide. It is the same to isothermal oxidation that the major compositions of oxides in laser-induced oxidation were WO 3, Co 3 O 4 and CoWO 4. Synthesis and characterization of Pt/CeOx systems for catalytic CO oxidation reaction. phase oxidation of ethylbenzene with molecular oxygen to acetophenone with Co/Mn/Br (MC-type) catalyst system could be demonstrated by the enhancement of the catalytic activity and thus selectivity towards acetophenone 16 and suppression of side reactions. Sarah Neumann, Torsten Gutmann, Gerd Buntkowsky, Stephen Paul, Greg Thiele, Heiko Sievers, Marcus Bäumer, Sebastian Kunz. Recent progress in CO oxidation over Pt-group-metal catalysts at low temperatures. Acidic effect of porous alumina as supports for Pt nanoparticle catalysts in To gain access to this content, please complete the Recommendation ab initio CO oxidation turnover rates and the dynamics and thermodynamics of adsorption−desorption processes on cluster surfaces saturated with chemisorbed CO were measured on 1−20 nm Pt clusters under conditions of strict kinetic control. Momentary Equilibrium in Transient Kinetics and Its Application for Estimating the Concentration of Catalytic Sites. ‐WO 1 Elena M. Slavinskaya, Lidiya S. Kibis, Olga A. Stonkus, Dmitry A. Svintsitskiy, Andrei I. Stadnichenko, Elizaveta A. Fedorova, Anatolii V. Romanenko, Vasyl Marchuk, Dmitry E. Doronkin, Andrei I. Boronin. Insights into the reaction mechanism and particle size effects of CO oxidation over supported Pt nanoparticle catalysts. If $\ce{Co}$ is at +II, the charge of the complex is $2$ +, as $\ce{NH3}$ is not charged. Alexey Boubnov, Søren Dahl, Erik Johnson, Anna Puig Molina, Søren Bredmose Simonsen, Fernando Morales Cano, Stig Helveg, Lived J. Lemus-Yegres, Jan-Dierk Grunwaldt. Physica E: Low-dimensional Systems and Nanostructures. Anlong Kuang, Miao Mo, Minquan Kuang, Biao Wang, Chunling Tian, Hongkuan Yuan, Guangzhao Wang, Hong Chen. Structure sensitivity via decoration of low-coordination exposed metal atoms: CO oxidation catalysis on Pt clusters. Find more information on the Altmetric Attention Score and how the score is calculated. José L. C. Fajín, Albert Bruix, Maria Natália D. S. Cordeiro, José R. B. Gomes, Francesc Illas. Photo–thermo Catalytic Oxidation over a TiO Carbon monoxide (CO) is a colorless, odorless, and tasteless flammable gas that is slightly less dense than air.It is toxic to animals that use hemoglobin as an oxygen carrier (both invertebrate and vertebrate) when encountered in concentrations above about 35 ppm, although it is also produced in normal animal metabolism in low quantities, and is thought to have some normal biological functions. = 1–16) clusters: a DFT calculation. Yulu Liu, Hao Li, Wanglai Cen, Jianjun Li, Zhengming Wang, Graeme Henkelman. Density functional theory estimates of rate and equilibrium constants show that the kinetically relevant O2 activation steps involve direct O2* (or O2) reactions with CO* to form reactive O*−O−C*═O intermediates that decompose to form CO2 and chemisorbed O*, instead of unassisted activation steps involving molecular adsorption and subsequent dissociation of O2. Preferential oxidation of CO (PROX) in H2-rich stream is critical to the production of clean H2 for the H2-based fuel cells, which provide clean and efficient energy conversion. Changqing Dong, Xinglei Liu, Wu Qin, Qiang Lu, Xiaoqiang Wang, Simo Shi, Yongping Yang. O Enhanced CO oxidation over potassium-promoted Pt/Al2O3 catalysts: Kinetic and infrared spectroscopic study. Deactivation of Pt/Al2O3 during propane oxidation at low temperatures: Kinetic regimes and platinum oxide formation. to Methane. Here we report the synthesis of a single-atom catalyst that consists of only isolated single Pt atoms anchored to the surfaces of iron oxide nanocrystallites. for low-temperature CO oxidation. 3 Effects of textural parameters and noble metal loading on the catalytic activity of cryptomelane-type manganese oxides for formaldehyde oxidation. Promotion of Pt/CeO catalyst by hydrogen treatment for low-temperature CO oxidation. In Situ Oxidation Study of Pt Nanoparticles on MgO(001). Ken-Huang Lin, Chenghua Sun, Shin-Pon Ju, Sean C. Smith. Spectroscopic Observation of Dual Catalytic Sites During Oxidation of CO on a Au/TiO2 Catalyst. Non-noble, efficient catalyst of unsupported α-Cr2O3 nanoparticles for low temperature CO Oxidation. + Roles of niobium in the dehydrogenation of propane to propylene over a Pt/Nb-modified Al Ting Wang, Jin-Yuan Xing, Ai-Ping Jia, Cen Tang, Yue-Juan Wang, Meng-Fei Luo, Ji-Qing Lu. Glass-like energy and property landscape of Pt nanoclusters. Thus, oxidation is best defined as an increase in oxidation state, and reduction as a decrease in oxidation state. Kinetic, isotopic, and infrared studies on well-defined dispersed Pt clusters are combined here with first-principle theoretical methods on model cluster surfaces to probe the mechanism and structural requirements for CO oxidation catalysis at conditions typical of its industrial practice. Catalytic oxidation of formaldehyde over Pt/Fe2O3 catalysts prepared by different method. Catalytic CO oxidation of palladium nanoparticles formed by one-step synthesis on polycarbosilane nanowires. Purchase this article from our trusted document delivery partners. Measured rate parameters for CO oxidation were independent of Pt cluster size; these parameters depend on the ratio of rate constants for O2reactions with CO* and CO adsorption equilibrium constants, which reflect the respective activation barriers and reaction enthalpies for these two steps. Assign an oxidation number of -2 to oxygen (with exceptions). = −1, 0, +1; In-situ ATR-IR study of surface reaction during aqueous phase reforming of glycerol, sorbitol and glucose over Pt/γ-Al2O3. Matthew W. Small, Sergio I. Sanchez, Nebojsa S. Marinkovic, Anatoly I. Frenkel, and Ralph G. Nuzzo . Towards dense single-atom catalysts for future automotive applications. 2 Kihyun Shin, Liang Zhang, Hyesung An, Hyunwoo Ha, Mi Yoo, Hyuck Mo Lee, Graeme Henkelman, Hyun You Kim. Catalytic Consequences of Chemisorbed Oxygen during Methanol Oxidative Dehydrogenation on Pd Clusters. Oxidation is a form of metal corrosion. Hongliang Li, Menglin Wang, Laihao Luo, Jie Zeng. Hyung Jun Kim, Myeong Gon Jang, Dongjae Shin, Jeong Woo Han. CO oxidation activity of non-reducible oxide-supported mass-selected few-atom Pt single-clusters. Electrons move from the metal to the oxygen molecules during this process. Sergey M. Kozlov, Konstantin M. Neyman. Yixuan Jiang, Yaguang Zhu, Dechun Zhou, Zhao Jiang, Nan Si, Dario Stacchiola, Tianchao Niu. CO Oxidation on Supported Single Pt Atoms: Experimental and ab Initio Density Functional Studies of CO Interaction with Pt Atom on θ-Al2O3(010) Surface. Enhanced CO Oxidation Rates at the Interface of Mesoporous Oxides and Pt Nanoparticles. Anionic Single-Atom Catalysts for CO Oxidation: Support-Independent Activity at Low Temperatures. Jiaming Cai, Jie Zhang, Kun Cao, Miao Gong, Yun Lang, Xiao Liu, Shengqi Chu, Bin Shan, and Rong Chen . RIS. Regular arrays of Pd and PdAu clusters on ultrathin alumina films for reactivity studies. Second illustration. Ioanna Fampiou and Ashwin Ramasubramaniam . A. Aguirre, V. Chandra, E.A.J.F. Zhanghui Chen, Jingbo Li, Shushen Li, Lin-Wang Wang. Accepted 21 February 2019 Effect of Pd/Pt ratio on the reactivity of methane catalytic combustion in bimetallic Pd-Pt catalyst. Dragos Neagu, Evangelos I. Papaioannou, Wan K. W. Ramli, David N. Miller, Billy J. Murdoch, Hervé Ménard, Ahmed Umar, Anders J. Barlow, Peter J. Cumpson, John T. S. Irvine, Ian S. Metcalfe. Acta Metallurgica Sinica (English Letters). TY - JOUR T1 - Single-atom catalysis of CO oxidation using Pt1/FeOx AU - Qiao, Botao AU - Wang, Aiqin AU - Yang, Xiaofeng AU - Allard, Lawrence F. AU - Jiang, Zheng AU - Cui, Yitao AU - Liu, Jingyue AU - … Deep reduction behavior of iron oxide and its effect on direct CO oxidation. Si-Min Yin, Jia-Jie Duanmu, Yong-Feng Yuan, Shao-Yi Guo, Zhi-Chao Zhu, Zhao-Hui Ren, Gao-Rong Han. Lanlan Sun, Yuchao Chai, Weili Dai, Guangjun Wu, Naijia Guan, Landong Li. Shunmin Ding, Mengmeng Xu, Jingwei Hu, Weiming Xiao, Jianxin Cai, Ning Zhang. A new carbon allotrope: Penta-graphene as a metal-free catalyst for CO oxidation. The computer you are using is not registered by an institution with a subscription to this article. q A systematic investigation of the geometries, electronic and magnetic properties of Al The selectivity (denoted as S) towards CO … 3 Self-assembly of Pt nanocrystals into three-dimensional superlattices results in enhanced electrocatalytic performance for methanol oxidation. Behzad Tangeysh, Clarke Palmer, Horia Metiu, Michael J. Gordon, Eric W. McFarland. Ruosi Peng, Xibo Sun, Shujun Li, Limin Chen, Mingli Fu, Junliang Wu, Daiqi Ye. Oxidative dehydrogenation of propane over Pt–Sn/Si-beta catalysts: key role of Pt–Sn interaction. Efficient Electrochemical Nitrogen Fixation over Isolated Pt Sites. V. Johánek, M. Václavů, I. Matolínová, I. Khalakhan, S. Haviar, V. Matolín. Carbon monoxide oxidation activities over Cu, Cu 2 O, and CuO were studied to seek insight into the role of the copper species in the oxidation reaction. Kun Li, Nathaniel J. Hogan, Matthew J. Kale, Naomi J. Halas, Peter Nordlander, and Phillip Christopher . Open-cell foams as catalysts support: A systematic analysis of the mass transfer limitations. C(s) +½O₂(g) → CO(g); #ΔH = "-99 kJ"# Using your numbers, the standard enthalpy of formation of carbon monoxide is-99 kJ/mol. Reem Al-Shareef, Moussab Harb, Youssef Saih, Samy Ould-Chikh, Manuel A. Roldan, Dalaver H. Anjum, Elodie Guyonnet, Jean-Pierre Candy, Deng-Yang Jan, Suheil F. Abdo, Antonio Aguilar-Tapia, Olivier Proux, Jean-Louis Hazemann, Jean-Marie Basset. Understanding CO oxidation on the Pt(111) surface based on a reaction route network. Wenyao Chen, Jian Ji, Xiang Feng, Xuezhi Duan, Gang Qian, Ping Li, Xinggui Zhou, De Chen, and Weikang Yuan . -CeO Files available from the ACS website may be downloaded for personal use only. S. García-Fernández, I. Gandarias, J. Requies, M.B. 2 Therefore, the oxidation state of oxygen was found to be -2 and the oxidation number of carbon is +4 in a carbon dioxide molecule. Efficient CO oxidation in an ionic liquid-modified, Au nanoparticle-loaded membrane contactor. Lichen Liu, Miguel Lopez-Haro, Christian W. Lopes, Chengeng Li, Patricia Concepcion, Laura Simonelli, Jose J. Calvino, Avelino Corma. Matteo Cargnello, Vicky V. T. Doan-Nguyen, Thomas R. Gordon, Rosa E. Diaz, Eric A. Stach, Raymond J. Gorte, Paolo Fornasiero, Christopher B. Murray. Reviewers, Librarians Oxidation and reduction in terms of hydrogen transfer These are old definitions which aren't used very much nowadays. CO Adsorption on Pt(111): From Isolated Molecules to Ordered High-Coverage Structures. Oscillatory CO Oxidation Over Pt/Al2O3 Catalysts Studied by In situ XAS and DRIFTS. Role of the Three-Phase Boundary of the Platinum–Support Interface in Catalysis: A Model Catalyst Kinetic Study. Porous Organic Polymer-Templated Porous Copper-Ceria with Highly Dispersed Copper Oxide and Excellent Activity for CO Oxidation. Mesoporous Co–Fe–O nanocatalysts: Preparation, characterization and catalytic carbon monoxide oxidation. 3 Mark A. Newton, Karena W. Chapman, David Thompsett, and Peter J. Chupas . Quantitative and Atomic-Scale View of CO-Induced Pt Nanoparticle Surface Reconstruction at Saturation Coverage via DFT Calculations Coupled with in Situ TEM and IR. A versatile approach for quantification of surface site fractions using reaction kinetics: The case of CO oxidation on supported Ir single atoms and nanoparticles. The comparative study of XO2 (X = C, N, S) gases adsorption and dissociation on pristine and defective graphene supported Pt13. Yalong Xia, Fan Liu, Shuping Cao, Xi Wang, Shijun Xie, Chenmeng Zhang. Claudia Brieger, Julia Melke, Nils van der Bosch, Uwe Reinholz, Heinrich Riesemeier, Ana Guilherme Buzanich, Manoj Krishna Kayarkatte, Igor Derr, Alexander Schökel, Christina Roth. The catalytic oxidation of CO on transition metal surfaces is technologically very important, being a key reaction, for example, in automotive exhaust catalysts. CO oxidation on PtSn nanoparticle catalysts occurs at the interface of Pt and Sn oxide domains formed under reaction conditions. Soeren Porsgaard, Luis K. Ono, Helene Zeuthen, Jan Knudsen, Joachim Schnadt, Lindsay R. Merte, Jacques Chevallier, Stig Helveg, Miquel Salmeron, Stefan Wendt, Flemming Besenbacher. Facets Matching of Platinum and Ferric Oxide in Highly Efficient Catalyst Design for Low-Temperature CO Oxidation. Ting Wang, Jin-Yuan Xing, Li Zhu, Ai-Ping Jia, Yue-Juan Wang, Ji-Qing Lu, Meng-Fei Luo. Chen-Hao Yeh, Bing-Cheng Ji, Santhanamoorthi Nachimuthu, Jyh-Chiang Jiang. CO Oxidation Promoted by a Pt4/TiO2 Catalyst: Role of Lattice Oxygen at the Metal/Oxide Interface. Catalytic NO activation and NO–H 2 reaction pathways. Form and we will follow up with your librarian or Institution on your behalf. Experimental The (La,Sr)(Co,Ni) mixed oxides were prepared by citrate process15) as follows: an aqueous solution of reagent grade Unusual Hollow Al2O3 Nanofibers with Loofah-Like Skins: Intriguing Catalyst Supports for Thermal Stabilization of Pt Nanocrystals. Siran Zhang, Kang An, Shuangshuang Li, Ziyang Zhang, Ruolin Sun, Yuan Liu. not otherwise permitted to reproduce, republish, redistribute, or sell any Supporting Information Activating low-temperature diesel oxidation by single-atom Pt on TiO2 nanowire array. Kanami Sugiyama, Yosuke Sumiya, Makito Takagi, Kenichiro Saita, Satoshi Maeda. Adsorption properties of pristine and Co-doped TiO2(1 0 1) toward dissolved gas analysis in transformer oil. Supra-monolayer coverages on small metal clusters and their effects on H Chemisorption of CO and Mechanism of CO Oxidation on Supported Platinum Nanoclusters, Department of Chemical Engineering, University of California, Berkeley, California 94720, United States, Nanostellar, Inc., 3696 Haven Avenue, Redwood City, California 94063, United States, Departments of Chemical Engineering and Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States, Division of Chemical Sciences, E. O. Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States. K. Ding, A. Gulec, A. M. Johnson, N. M. Schweitzer, G. D. Stucky, L. D. Marks, P. C. Stair. Isolated Platinum Atoms Stabilized by Amorphous Tungstenic Acid: Metal-Support Interaction for Synergistic Oxygen Activation. Chaitanya K. Narula, Lawrence F. Allard, Zili Wu. Huanhuan Liu, Aiping Jia, Yuwang, Mengfei Luo, Jiqing Lu. Yanhong Zhang, Xuefei Weng, Huan Li, Haobo Li, Mingming Wei, Jianping Xiao, Zhi Liu, Mingshu Chen, Qiang Fu, and Xinhe Bao . Ethanol is oxidised into acetaldehyde by NAD+ (nicotinamide adenine dinucleotide), a coenzyme that behaves as the oxidising agent. Wanlin Fu, Yunqian Dai, Jerry Pui Ho Li, Zebang Liu, Yong Yang, Yibai Sun, Yiyang Huang, Rongwei Ma, Lan Zhang, and Yueming Sun . Hua Tian, Junhui He, Linlin Liu, Donghui Wang. Silicon microfabricated reactor for Wei-Zhen Li, Lei Nie, Yingwen Cheng, Libor Kovarik, Jun Liu, Yong Wang. Find out more. Neira D'Angelo. A computational study of CO oxidation on IrO2 (1 1 0) surface. Kuipers, M.F. 3 2 Kozhevin, D.A. Mechanistic interpretation of CO oxidation turnover rates on supported Au clusters. n Find more information about Crossref citation counts. The structural features and intrinsic non-uniformity of cluster surfaces weaken when CO forms saturated monolayers on such surfaces, apparently because surfaces and adsorbates restructure to balance CO surface binding and CO−CO interaction energies. Chasing Changing Nanoparticles with Time-Resolved Pair Distribution Function Methods. Transition state and product diffusion control by polymer–nanocrystal hybrid catalysts. Tianhao Zhao, Shanshan Shen, Yanyan Jia, Chih-Wen Pao, Jeng-Lung Chen, Yong Guo, Xiaohui Liu, Sheng Dai, Yanqin Wang. Environmental Materials beyond and below the Nanoscale: Single-Atom Catalysts. The Quantum Chemistry of Transition Metal Surface Bonding and Reactivity. PDECO: Parallel differential evolution for clusters optimization. Selective catalytic reduction of NO Turnover rates are proportional to O2 pressure and inversely proportional to CO pressure, consistent with kinetically relevant irreversible O2 activation steps on vacant sites present within saturated CO monolayers. Recent Advances of Ceria‐Based Materials in the Oxidation of Carbon Monoxide. O Xian-Yan Xu, Huishi Guo, and Cunyuan Zhao . Qian Zhang, Xi-Xi Qin, Fan-Peng Duan-Mu, Hui-Ming Ji, Zhu-Rui Shen, Xiao-Peng Han, Wen-Bin Hu. Guang Lv, Congxin Wang, Kebin Chi, Hao Liu, Ping Wang, Huaijun Ma, Wei Qu, Zhijian Tian. Nanocatalysis II: In Situ Surface Probes of Nano-Catalysts and Correlative Structure–Reactivity Studies. These data and their theoretical and mechanistic interpretations indicate that the remarkable structure insensitivity observed for CO oxidation reactions reflects average CO binding properties that are essentially independent of cluster size. Joaquin Resasco, Sheng Dai, George Graham, Xiaoqing Pan. Evaluation of platinum catalysts for naval submarine pollution control. Haojie Geng, Li Zhang, Zhongqing Yang, Yunfei Yan, Jingyu Ran. CO has formed in which carbon has +2 oxidation state (lower oxidation state). Revisions: 2 Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Single-Atom Catalysis of O Xilin Zhang https://orcid.org/0000-0002-7141-5700, Zongxian Yang https://orcid.org/0000-0002-3015-3804, Received 13 December 2018 Xueqing Zhu, Hui He, Yanxia Li, Haoyuan Wu, Mingli Fu, Daiqi Ye, Junliang Wu, Haomin Huang, Yun Hu, Xiaojun Niu. Regioselective generation and reactivity control of subnanometric platinum clusters in zeolites for high-temperature catalysis. In the compound sulfur dioxide Yang Chen, Jian Lin, Lin Li, Botao Qiao, Jingyue Liu, Yang Su, and Xiaodong Wang . Remarkable enhancement of dichloromethane oxidation over potassium-promoted Pt/Al2O3 catalysts. 280 publications. These conclusions are consistent with the lack of isotopic scrambling in C16O−18O2−16O2 reactions, and with infrared bands for chemisorbed CO that did not change within a CO pressure range that strongly influenced CO oxidation turnover rates. Adsorption and sensing behaviors of SF6 decomposed species on Ni-doped C3N monolayer: A first-principles study. Nihed Chaâbane, Rémi Lazzari, Jacques Jupille, Gilles Renaud, and Edmar Avellar Soares . There are a few exceptions to this rule: When oxygen is in its elemental state (O 2), its oxidation number is 0, as is the case for all elemental atoms. Defective Nb2O5-supported Pt catalysts for CO oxidation: Promoting catalytic activity via oxygen vacancy engineering. Golubina, T.N. Influence of Adsorbates on the Electronic Structure, Bond Strain, and Thermal Properties of an Alumina-Supported Pt Catalyst. High-temperature heterogeneous catalysis in platinum nanoparticle – molten salt suspensions. Halide‐Induced Leaching of Pt Nanoparticles – Manipulation of Particle Size by Controlled Ostwald Ripening. José L. C. Fajín, M. Natália D. S. Cordeiro, and José R. B. Gomes . Sunyoung Oh, Hyunwoo Ha, Hanseul Choi, Changbum Jo, Jangkeun Cho, Hyuk Choi, Ryong Ryoo, Hyun You Kim, Jeong Young Park. Export citation and abstract Son Hoang, Yanbing Guo, Andrew J. Binder, Wenxiang Tang, Sibo Wang, Jingyue (Jimmy) Liu, Huan Tran, Xingxu Lu, Yu Wang, Yong Ding, Eleni A. Kyriakidou, Ji Yang, Todd J. Toops, Thomas R. Pauly, Rampi Ramprasad, Pu-Xian Gao. Kiyoshi Matsuyama, Noriyuki Tomiyasu, Kaho Inoue, Riku Yokomizo, Tetsuya Okuyama, Hiroyuki Muto. Getting Insights into the Temperature-Specific Active Sites on Platinum Nanoparticles for CO Oxidation: A Combined in Situ Spectroscopic and ab Initio Density Functional Theory Study. You’ve supercharged your research process with ACS and Mendeley! Identification of active sites in CO oxidation and water-gas shift over supported Pt catalysts. Activation of surface lattice oxygen in single-atom Pt/CeO Spectroscopy Identification of the Bimetallic Surface of Metal–Organic Framework-Confined Pt–Sn Nanoclusters with Enhanced Chemoselectivity in Furfural Hydrogenation. Claudia Lentz, Sara Panahian Jand, Julia Melke, Christina Roth, Payam Kaghazchi. Elif I. Gürbüz, David D. Hibbitts, and Enrique Iglesia . Oxidation of surface-bound Mn2+ and the theorized Mn(III)-oxide was slow relative to Co(II)EDTA2− oxidation, and a reversible loss in the oxidative ability of … A computational study of supported Cu-based bimetallic nanoclusters for CO oxidation. Arias. DFT calculations on the catalytic oxidation of CO over Si-doped (6,0) boron nitride nanotubes. High low-temperature CO oxidation activity of platinum oxide prepared by magnetron sputtering. V. Petkov, L. Yang, J. Yin, R. Loukrakpam, S. Shan, B. Wanjala, J. Luo, K. W. Chapman, C. J. Zhong. q Metal oxidation takes place when an ionic chemical reaction occurs on a metal's surface while oxygen is present. Ni catalysts from (La,Sr)(Co,Ni) oxides in the partial oxidation of CH4. 2 Understanding trends in hydrodeoxygenation reactivity of metal and bimetallic alloy catalysts from ethanol reaction on stepped surface. Siran Zhang, Kang An, Chunyu Fang, Ziyang Zhang, Qiang Liu, Suhong Lu, Yuan Liu. Published 20 March 2019, Method: Single-blind 3 Author to whom any correspondence should be addressed. Infrared studies of CO oxidation by oxygen and by water over Pt/Al2O3 and Pd/Al2O3 catalysts. Frontiers of Chemical Science and Engineering. Yavsin, E.M. Slavinskaya. Yiwen Jiang, Jingheng Gao, Qian Zhang, Ziyi Liu, Mingli Fu, Junliang Wu, Yun Hu, Daiqi Ye.

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