1
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Wang L, Wang B, Fan M, Ling L, Zhang R. Unraveling the Structure and Composition Sensitivity of Transition Metal Phosphide toward Catalytic Performance of C2H2 Semi-Hydrogenation. J Catal 2022. [DOI: 10.1016/j.jcat.2022.10.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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2
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Belykh LB, Skripov NI, Sterenchuk TP, Akimov VV, Tauson VL, Milenkaya EA, Schmidt FK. Structurally Disordered Pd−P Nanoparticles as Effective Catalysts for the Production of Hydrogen Peroxide by the Anthraquinone Method. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100712] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Lyudmila B. Belykh
- Department of Chemistry Irkutsk State University 1 K. Marx Str. 664003 Irkutsk Russia
| | - Nikita I. Skripov
- Department of Chemistry Irkutsk State University 1 K. Marx Str. 664003 Irkutsk Russia
| | - Tatyana P. Sterenchuk
- Department of Chemistry Irkutsk State University 1 K. Marx Str. 664003 Irkutsk Russia
| | - Vladlen V. Akimov
- A.P. Vinogradov Institute of Geochemistry SB RAS 1a Favorsky str. 664033 Irkutsk Russia
| | - Vladimir L. Tauson
- A.P. Vinogradov Institute of Geochemistry SB RAS 1a Favorsky str. 664033 Irkutsk Russia
| | - Elena A. Milenkaya
- Department of Chemistry Irkutsk State University 1 K. Marx Str. 664003 Irkutsk Russia
| | - Fedor K. Schmidt
- Department of Chemistry Irkutsk State University 1 K. Marx Str. 664003 Irkutsk Russia
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3
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Giusti L, Landaeta VR, Vanni M, Kelly JA, Wolf R, Caporali M. Coordination chemistry of elemental phosphorus. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213927] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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4
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Yin PF, Zhou M, Chen J, Tan C, Liu G, Ma Q, Yun Q, Zhang X, Cheng H, Lu Q, Chen B, Chen Y, Zhang Z, Huang J, Hu D, Wang J, Liu Q, Luo Z, Liu Z, Ge Y, Wu XJ, Du XW, Zhang H. Synthesis of Palladium-Based Crystalline@Amorphous Core-Shell Nanoplates for Highly Efficient Ethanol Oxidation. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e2000482. [PMID: 32253801 DOI: 10.1002/adma.202000482] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 03/07/2020] [Accepted: 03/13/2020] [Indexed: 06/11/2023]
Abstract
Phase engineering of nanomaterials (PEN) offers a promising route to rationally tune the physicochemical properties of nanomaterials and further enhance their performance in various applications. However, it remains a great challenge to construct well-defined crystalline@amorphous core-shell heterostructured nanomaterials with the same chemical components. Herein, the synthesis of binary (Pd-P) crystalline@amorphous heterostructured nanoplates using Cu3- χ P nanoplates as templates, via cation exchange, is reported. The obtained nanoplate possesses a crystalline core and an amorphous shell with the same elemental components, referred to as c-Pd-P@a-Pd-P. Moreover, the obtained c-Pd-P@a-Pd-P nanoplates can serve as templates to be further alloyed with Ni, forming ternary (Pd-Ni-P) crystalline@amorphous heterostructured nanoplates, referred to as c-Pd-Ni-P@a-Pd-Ni-P. The atomic content of Ni in the c-Pd-Ni-P@a-Pd-Ni-P nanoplates can be tuned in the range from 9.47 to 38.61 at%. When used as a catalyst, the c-Pd-Ni-P@a-Pd-Ni-P nanoplates with 9.47 at% Ni exhibit excellent electrocatalytic activity toward ethanol oxidation, showing a high mass current density up to 3.05 A mgPd -1 , which is 4.5 times that of the commercial Pd/C catalyst (0.68 A mgPd -1 ).
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Affiliation(s)
- Peng-Fei Yin
- Department of Chemistry, City University of Hong Kong, Hong Kong, China
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
- Institute of New-Energy Materials Key Laboratory of Advanced Ceramics and Machining Technology Ministry of Education, School of Materials Science and Engineering, Tianjin University, Tianjin, 300072, China
| | - Ming Zhou
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Junze Chen
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Chaoliang Tan
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Guigao Liu
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Qinglang Ma
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Qinbai Yun
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Xiao Zhang
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Hongfei Cheng
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Qipeng Lu
- School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Bo Chen
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Ye Chen
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Zhicheng Zhang
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Jingtao Huang
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Dianyi Hu
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Jie Wang
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Qing Liu
- Nanyang Technological University, Temasek Laboratories@NTU, 9th Storey, BorderX Block, Research Techno Plaza, 50 Nanyang Drive, Singapore, 637553, Singapore
| | - Zhiyong Luo
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Zhengqing Liu
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Yiyao Ge
- Center for Programmable Materials, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Xue-Jun Wu
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Xi-Wen Du
- Institute of New-Energy Materials Key Laboratory of Advanced Ceramics and Machining Technology Ministry of Education, School of Materials Science and Engineering, Tianjin University, Tianjin, 300072, China
| | - Hua Zhang
- Department of Chemistry, City University of Hong Kong, Hong Kong, China
- Hong Kong Branch of National Precious Metals Material Engineering Research Center (NPMM), City University of Hong Kong, Hong Kong, China
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5
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Pu Z, Liu T, Zhao W, Shi X, Liu Y, Zhang G, Hu W, Sun S, Liao S. Versatile Route To Fabricate Precious-Metal Phosphide Electrocatalyst for Acid-Stable Hydrogen Oxidation and Evolution Reactions. ACS APPLIED MATERIALS & INTERFACES 2020; 12:11737-11744. [PMID: 32057234 DOI: 10.1021/acsami.9b23426] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Highly active catalyst for the hydrogen oxidation/evolution reactions (HOR and HER) plays an essential role for the water-to-hydrogen reversible conversion. Currently, increasing attention has been concentrated on developing low-cost, high-activity, and long-life catalytic materials, especially for acid media due to the promise of proton exchange membrane (PEM)-based electrolyzers and polymer electrolyte fuel cells. Although non-precious-metal phosphide (NPMP) catalysts have been widely researched, their electrocatalytic activity toward HER is still not satisfactory compared to that of Pt catalysts. Herein, a series of precious-metal phosphides (PMPs) supported on graphene (rGO), including IrP2-rGO, Rh2P-rGO, RuP-rGO, and Pd3P-rGO, are prepared by a simple, facile, eco-friendly, and scalable approach. As an example, the resultant IrP2-rGO displays better HER electrocatalytic performance and longer durability than the benchmark materials of commercial Pt/C under acidic, neutral, and basic electrolytes. To attain a current density of 10 mA cm-2, IrP2-rGO shows overpotentials of 8, 51, and 13 mV in 0.5 M dilute sulfuric acid, 1.0 M phosphate-buffered saline (PBS), and 1.0 M potassium hydroxide solutions, respectively. Additionally, IrP2-rGO also exhibits exceptional HOR performance in the 0.1 M HClO4 medium. Therefore, this work offers a vital addition to the development of a number of PMPs with excellent activity toward HOR and HER.
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Affiliation(s)
- Zonghua Pu
- The Key Laboratory of Fuel Cell Technology of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, China
| | - Tingting Liu
- Institute for Clean Energy and Advanced Materials, Faculty of Materials & Energy, Southwest University, Chongqing 400715, China
| | - Weiyue Zhao
- The Key Laboratory of Fuel Cell Technology of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, China
| | - Xiudong Shi
- The Key Laboratory of Fuel Cell Technology of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, China
| | - Yanchen Liu
- The Key Laboratory of Fuel Cell Technology of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, China
| | - Gaixia Zhang
- Institut National de la Recherche Scientifique (INRS)-Énergie Matériaux et Télécommunications (EMT), Varennes, Quebec J3X 1S2, Canada
| | - Weihua Hu
- Institute for Clean Energy and Advanced Materials, Faculty of Materials & Energy, Southwest University, Chongqing 400715, China
| | - Shuhui Sun
- Institut National de la Recherche Scientifique (INRS)-Énergie Matériaux et Télécommunications (EMT), Varennes, Quebec J3X 1S2, Canada
| | - Shijun Liao
- The Key Laboratory of Fuel Cell Technology of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, China
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Sharma AK, Joshi H, Bhaskar R, Singh AK. Solvent-tailored Pd 3P 0.95 nano catalyst for amide-nitrile inter-conversion, the hydration of nitriles and transfer hydrogenation of the C[double bond, length as m-dash]O bond. Dalton Trans 2019; 48:10962-10970. [PMID: 31180393 DOI: 10.1039/c8dt04667k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
For the first time, a one pot thermolysis of [Pd(PPh3)2Cl2] prepared by reacting Ph3P with PdCl2 in a 2 : 1 molar ratio in MeOH at 280 °C in a trioctylphosphine (TOP) and oleylamine(OA)-octadecane(ODE) mixture (1 : 1) was used to prepare quantum dots (QDs; size ∼2-3 nm) and nanoparticles (NPs; size ∼13-14 nm), respectively, of composition Pd3P0.95. TEM, SEM-EDX, powder-XRD and XPS (for QDs only) were used to authenticate the two nanophases. 31P{1H}NMR experiments performed to monitor the progress of thermolysis reactions revealed that the phosphorus present in the Pd3P0.95 QDs had come from TOP, whereas in Pd3P0.95 NPs, its source is triphenylphosphine. The nature of the solvent did not affect the chemical composition of the nano-phase but controlled its size. Probably, solvent dependent, unique, single source precursors (SSPs) of palladium were generated in situ, and controlled the size. The catalytic activity of both Pd3P0.95 QDs and NPs was explored. The QDs were found to be efficient as a catalyst for the amide-nitrile interconversion at room temperature (yield up to 92% in 4 h), hydration of nitriles and transfer hydrogenation (TH) of carbonyl compounds with yields up to 96% in 3-4 h. The yields and reaction rates of amide-nitrile inter-conversion and TH when catalyzed by Pd3P0.95 QDs were found to be higher compared to the ones observed with the Pd/C catalyst. The binding energy of Pd(3d) in the X-ray photoelectron spectrum (XPS) of Pd3P0.95 indicated an electron transfer from the metal to phosphorus, resulting in electron deficient palladium, which facilitates the coordination of a substrate to Pd and drives the reaction. The reusability of Pd3P0.95 QDs for the interconversion was found to be up to 4-times, while for the transfer hydrogenation of carbonyl compounds it was up to 6-times, but with a diminished yield. Pd3P0.95 NPs were found to be less active (yield up to 36% in optimized reaction conditions) in comparison to Pd3P0.95 QDs. The mercury poisoning test suggested that the catalysis predominantly proceeded heterogeneously on the surface of the QDs. The PXRD and XPS results did not suggest a significant variation in the phase of QDs after the third catalytic cycle. The bleeding of Pd during catalysis (determined by flame AAS) and the agglomeration of QDs as supported by the SEM-EDX and TEM results are probably responsible for the reduction in the catalytic activity of QDs after reusing three times.
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Affiliation(s)
- Alpesh K Sharma
- Department of Chemistry, Indian Institute of Technology Delhi, New Delhi-110016, India.
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7
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Vanni M, Serrano-Ruiz M, Telesio F, Heun S, Banchelli M, Matteini P, Mio AM, Nicotra G, Spinella C, Caporali S, Giaccherini A, D’Acapito F, Caporali M, Peruzzini M. Black Phosphorus/Palladium Nanohybrid: Unraveling the Nature of P-Pd Interaction and Application in Selective Hydrogenation. CHEMISTRY OF MATERIALS : A PUBLICATION OF THE AMERICAN CHEMICAL SOCIETY 2019; 31:5075-5080. [PMID: 31656368 PMCID: PMC6804426 DOI: 10.1021/acs.chemmater.9b00851] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 06/21/2019] [Indexed: 05/31/2023]
Abstract
The burgeoning interest in two-dimensional (2D) black phosphorus (bP) contributes to the expansion of its applications in numerous fields. In the present study, 2D bP is used as a support for homogeneously dispersed palladium nanoparticles directly grown on it by a wet chemical process. Electron energy loss spectroscopy-scanning transmission electron microscopy analysis evidences a strong interaction between palladium and P atoms of the bP nanosheets. A quantitative evaluation of this interaction comes from the X-ray absorption spectroscopy measurements that show a very short Pd-P distance of 2.26 Å, proving for the first time the existence of an unprecedented Pd-P coordination bond of a covalent nature. Additionally, the average Pd-P coordination number of about 1.7 reveals that bP acts as a polydentate phosphine ligand toward the surface of the Pd atoms of the nanoparticles, thus preventing their agglomeration and inferring with structural stability. These unique properties result in a superior performance in the catalytic hydrogenation of chloronitroarenes to chloroanilines, where a higher chemoselectivity in comparison to other heterogeneous catalyst based on palladium has been observed.
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Affiliation(s)
- Matteo Vanni
- CNR-ICCOM, Via Madonna del Piano10, 50019 Sesto Fiorentino, Italy
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, 53100 Siena, Italy
| | | | - Francesca Telesio
- NEST
Istituto Nanoscienze—CNR and Scuola Normale Superiore, Piazza S. Silvestro 12, 56127 Pisa, Italy
| | - Stefan Heun
- NEST
Istituto Nanoscienze—CNR and Scuola Normale Superiore, Piazza S. Silvestro 12, 56127 Pisa, Italy
| | | | - Paolo Matteini
- CNR-IFAC, Via Madonna del Piano10, 50019 Sesto Fiorentino, Italy
| | | | - Giuseppe Nicotra
- CNR-IMM
Istituto per la Microelettronica e Microsistemi, VIII strada 5, I-95121 Catania, Italy
| | - Corrado Spinella
- CNR-IMM
Istituto per la Microelettronica e Microsistemi, VIII strada 5, I-95121 Catania, Italy
| | - Stefano Caporali
- Department
of Industrial Engineering, University of
Florence, Via di S. Marta
3, 50139 Florence, 50139, Italy
| | - Andrea Giaccherini
- Department
of Earth Sciences, University of Florence, Via La Pira 4, 50121 Firenze, Italy
| | - Francesco D’Acapito
- CNR-IOM-OGG,
c/o European Synchrotron Radiation Facility, 71 Avenue des Martyrs, CS 40220, 38043 Grenoble, Cedex 9 France
| | - Maria Caporali
- CNR-ICCOM, Via Madonna del Piano10, 50019 Sesto Fiorentino, Italy
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8
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Luo F, Zhang Q, Yu X, Xiao S, Ling Y, Hu H, Guo L, Yang Z, Huang L, Cai W, Cheng H. Palladium Phosphide as a Stable and Efficient Electrocatalyst for Overall Water Splitting. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201810102] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Fang Luo
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Quan Zhang
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Xinxin Yu
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Shenglin Xiao
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Ying Ling
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Hao Hu
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Long Guo
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Zehui Yang
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Liang Huang
- the State Key Laboratory of Refractories and Metallurgy; Wuhan University of Science and Technology; Wuhan 430081 China
| | - Weiwei Cai
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Hansong Cheng
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
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9
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Luo F, Zhang Q, Yu X, Xiao S, Ling Y, Hu H, Guo L, Yang Z, Huang L, Cai W, Cheng H. Palladium Phosphide as a Stable and Efficient Electrocatalyst for Overall Water Splitting. Angew Chem Int Ed Engl 2018; 57:14862-14867. [DOI: 10.1002/anie.201810102] [Citation(s) in RCA: 174] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Fang Luo
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Quan Zhang
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Xinxin Yu
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Shenglin Xiao
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Ying Ling
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Hao Hu
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Long Guo
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Zehui Yang
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Liang Huang
- the State Key Laboratory of Refractories and Metallurgy; Wuhan University of Science and Technology; Wuhan 430081 China
| | - Weiwei Cai
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Hansong Cheng
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
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10
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Carenco S. Designing Nanoparticles and Nanoalloys with Controlled Surface and Reactivity. CHEM REC 2018; 18:1114-1124. [DOI: 10.1002/tcr.201700106] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Accepted: 02/16/2018] [Indexed: 01/01/2023]
Affiliation(s)
- Sophie Carenco
- Sorbonne Université, CNRS, Collège de France; Laboratoire de Chimie de la Matière Condensée de Paris; 4 place Jussieu 75252 Paris Cedex 05
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11
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Inflating hollow nanocrystals through a repeated Kirkendall cavitation process. Nat Commun 2017; 8:1261. [PMID: 29093444 PMCID: PMC5665896 DOI: 10.1038/s41467-017-01258-0] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Accepted: 08/31/2017] [Indexed: 11/24/2022] Open
Abstract
The Kirkendall effect has been recently used to produce hollow nanostructures by taking advantage of the different diffusion rates of species involved in the chemical transformations of nanoscale objects. Here we demonstrate a nanoscale Kirkendall cavitation process that can transform solid palladium nanocrystals into hollow palladium nanocrystals through insertion and extraction of phosphorus. The key to success in producing monometallic hollow nanocrystals is the effective extraction of phosphorus through an oxidation reaction, which promotes the outward diffusion of phosphorus from the compound nanocrystals of palladium phosphide and consequently the inward diffusion of vacancies and their coalescence into larger voids. We further demonstrate that this Kirkendall cavitation process can be repeated a number of times to gradually inflate the hollow metal nanocrystals, producing nanoshells of increased diameters and decreased thicknesses. The resulting thin palladium nanoshells exhibit enhanced catalytic activity and high durability toward formic acid oxidation. Owing to their unique properties, hollow metal nanocrystals demonstrate greater catalytic promise than their solid counterparts. Here the authors produce hollow and inflated palladium nanocrystals with thin shells via a repeated Kirkendall cavitation process, and demonstrate their activity for formic acid oxidation.
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Kobayashi K, Kobayashi H, Maesato M, Hayashi M, Yamamoto T, Yoshioka S, Matsumura S, Sugiyama T, Kawaguchi S, Kubota Y, Nakanishi H, Kitagawa H. Discovery of Hexagonal Structured Pd-B Nanocrystals. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703209] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Keigo Kobayashi
- Division of Chemistry; Graduate School of Science; Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku; Kyoto 606-8502 Japan
| | - Hirokazu Kobayashi
- Division of Chemistry; Graduate School of Science; Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku; Kyoto 606-8502 Japan
- Precursory Research for Embryonic Science and Technology (PRESTO); Japan Science and Technology Agency (JST); 4-1-8 Honcho, Kawaguchi Saitama 332-0012 Japan
| | - Mitsuhiko Maesato
- Division of Chemistry; Graduate School of Science; Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku; Kyoto 606-8502 Japan
| | - Mikihiro Hayashi
- Division of Chemistry; Graduate School of Science; Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku; Kyoto 606-8502 Japan
| | - Tomokazu Yamamoto
- Department of Applied Quantum Physics and Nuclear Engineering, ; Graduate School of Engineering; Kyushu University; Motooka 744, Nishi-ku Fukuoka 819-0395 Japan
| | - Satoru Yoshioka
- Department of Applied Quantum Physics and Nuclear Engineering, ; Graduate School of Engineering; Kyushu University; Motooka 744, Nishi-ku Fukuoka 819-0395 Japan
| | - Syo Matsumura
- Department of Applied Quantum Physics and Nuclear Engineering, ; Graduate School of Engineering; Kyushu University; Motooka 744, Nishi-ku Fukuoka 819-0395 Japan
- The Ultramicroscopy Research Center; Kyushu University; Motooka 744, Nishi-ku Fukuoka 819-0395 Japan
- INAMORI Frontier Research Center; Kyushu University; Motooka 744, Nishi-ku Fukuoka 819-0395 Japan
| | - Takeharu Sugiyama
- Research Center for Synchrotron Light Applications; Kyushu University; 6-1, Kasuga-koen, Kasuga Fukuoka 816-8580 Japan
| | - Shogo Kawaguchi
- Japan Synchrotron Radiation Research Insitute (JASRI); SPring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun Hyogo 679-5198 Japan
| | - Yoshiki Kubota
- Department of Physical Science; Graduate School of Science; Osaka Prefecture University, Sakai; Osaka 599-8531 Japan
| | - Hiroshi Nakanishi
- National Institute of Technology; Akashi College; 679-3 Nishioka, Uozumi, Akashi Hyogo 674-8501 Japan
- Graduate School of Engineering; Osaka University, Suita; Osaka 565-0871 Japan
| | - Hiroshi Kitagawa
- Division of Chemistry; Graduate School of Science; Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku; Kyoto 606-8502 Japan
- INAMORI Frontier Research Center; Kyushu University; Motooka 744, Nishi-ku Fukuoka 819-0395 Japan
- Institute for Integrated Cell-Material Sciences (iCeMS); Kyoto University, Yoshida, Sakyo-ku; Kyoto 606-8501 Japan
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13
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Kobayashi K, Kobayashi H, Maesato M, Hayashi M, Yamamoto T, Yoshioka S, Matsumura S, Sugiyama T, Kawaguchi S, Kubota Y, Nakanishi H, Kitagawa H. Discovery of Hexagonal Structured Pd-B Nanocrystals. Angew Chem Int Ed Engl 2017; 56:6578-6582. [PMID: 28471071 DOI: 10.1002/anie.201703209] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Indexed: 11/10/2022]
Abstract
We report on hexagonal close-packed (hcp) palladium (Pd)-boron (B) nanocrystals (NCs) by heavy B doping into face-centered cubic (fcc) Pd NCs. Scanning transmission electron microscopy-electron energy loss spectroscopy and synchrotron powder X-ray diffraction measurements demonstrated that the B atoms are homogeneously distributed inside the hcp Pd lattice. The large paramagnetic susceptibility of Pd is significantly suppressed in Pd-B NCs in good agreement with the reduction of density of states at Fermi energy suggested by X-ray absorption near-edge structure and theoretical calculations.
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Affiliation(s)
- Keigo Kobayashi
- Division of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku, Kyoto, 606-8502, Japan
| | - Hirokazu Kobayashi
- Division of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku, Kyoto, 606-8502, Japan.,Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan
| | - Mitsuhiko Maesato
- Division of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku, Kyoto, 606-8502, Japan
| | - Mikihiro Hayashi
- Division of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku, Kyoto, 606-8502, Japan
| | - Tomokazu Yamamoto
- Department of Applied Quantum Physics and Nuclear Engineering, , Graduate School of Engineering, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Satoru Yoshioka
- Department of Applied Quantum Physics and Nuclear Engineering, , Graduate School of Engineering, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Syo Matsumura
- Department of Applied Quantum Physics and Nuclear Engineering, , Graduate School of Engineering, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan.,The Ultramicroscopy Research Center, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan.,INAMORI Frontier Research Center, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Takeharu Sugiyama
- Research Center for Synchrotron Light Applications, Kyushu University, 6-1, Kasuga-koen, Kasuga, Fukuoka, 816-8580, Japan
| | - Shogo Kawaguchi
- Japan Synchrotron Radiation Research Insitute (JASRI), SPring-8, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5198, Japan
| | - Yoshiki Kubota
- Department of Physical Science, Graduate School of Science, Osaka Prefecture University, Sakai, Osaka, 599-8531, Japan
| | - Hiroshi Nakanishi
- National Institute of Technology, Akashi College, 679-3 Nishioka, Uozumi, Akashi, Hyogo, 674-8501, Japan.,Graduate School of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Hiroshi Kitagawa
- Division of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku, Kyoto, 606-8502, Japan.,INAMORI Frontier Research Center, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan.,Institute for Integrated Cell-Material Sciences (iCeMS), Kyoto University, Yoshida, Sakyo-ku, Kyoto, 606-8501, Japan
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Skripov NI, Belykh LB, Sterenchuk TP, Akimov VV, Tauson VL, Schmidt FK. Factors determining the chemoselectivity of phosphorus-modified palladium catalysts in the hydrogenation of chloronitrobenzenes. KINETICS AND CATALYSIS 2017. [DOI: 10.1134/s0023158417010104] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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15
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Carenco S, Moldovan S, Roiban L, Florea I, Portehault D, Vallé K, Belleville P, Boissière C, Rozes L, Mézailles N, Drillon M, Sanchez C, Ersen O. The core contribution of transmission electron microscopy to functional nanomaterials engineering. NANOSCALE 2016; 8:1260-1279. [PMID: 26674446 DOI: 10.1039/c5nr05460e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Research on nanomaterials and nanostructured materials is burgeoning because their numerous and versatile applications contribute to solve societal needs in the domain of medicine, energy, environment and STICs. Optimizing their properties requires in-depth analysis of their structural, morphological and chemical features at the nanoscale. In a transmission electron microscope (TEM), combining tomography with electron energy loss spectroscopy and high-magnification imaging in high-angle annular dark-field mode provides access to all features of the same object. Today, TEM experiments in three dimensions are paramount to solve tough structural problems associated with nanoscale matter. This approach allowed a thorough morphological description of silica fibers. Moreover, quantitative analysis of the mesoporous network of binary metal oxide prepared by template-assisted spray-drying was performed, and the homogeneity of amino functionalized metal-organic frameworks was assessed. Besides, the morphology and internal structure of metal phosphide nanoparticles was deciphered, providing a milestone for understanding phase segregation at the nanoscale. By extrapolating to larger classes of materials, from soft matter to hard metals and/or ceramics, this approach allows probing small volumes and uncovering materials characteristics and properties at two or three dimensions. Altogether, this feature article aims at providing (nano)materials scientists with a representative set of examples that illustrates the capabilities of modern TEM and tomography, which can be transposed to their own research.
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Affiliation(s)
- Sophie Carenco
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, 11 place Marcelin Berthelot, 75005 Paris, France.
| | - Simona Moldovan
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), UMR 7504 CNRS-Université de Strasbourg (UdS), 23 rue du Loess, 67037 Strasbourg Cedex 08, France.
| | - Lucian Roiban
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), UMR 7504 CNRS-Université de Strasbourg (UdS), 23 rue du Loess, 67037 Strasbourg Cedex 08, France.
| | - Ileana Florea
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), UMR 7504 CNRS-Université de Strasbourg (UdS), 23 rue du Loess, 67037 Strasbourg Cedex 08, France.
| | - David Portehault
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, 11 place Marcelin Berthelot, 75005 Paris, France.
| | | | | | - Cédric Boissière
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, 11 place Marcelin Berthelot, 75005 Paris, France.
| | - Laurence Rozes
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, 11 place Marcelin Berthelot, 75005 Paris, France.
| | - Nicolas Mézailles
- Laboratoire Hétérochimie Fondamentale et Appliquée, Université Paul Sabatier, UMR CNRS 5069, 118, route de Narbonne, 31062 Toulouse Cedex 9, France
| | - Marc Drillon
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), UMR 7504 CNRS-Université de Strasbourg (UdS), 23 rue du Loess, 67037 Strasbourg Cedex 08, France.
| | - Clément Sanchez
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, 11 place Marcelin Berthelot, 75005 Paris, France.
| | - Ovidiu Ersen
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), UMR 7504 CNRS-Université de Strasbourg (UdS), 23 rue du Loess, 67037 Strasbourg Cedex 08, France.
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16
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Carenco S, Wu CH, Shavorskiy A, Alayoglu S, Somorjai GA, Bluhm H, Salmeron M. Synthesis and Structural Evolution of Nickel-Cobalt Nanoparticles Under H2 and CO2. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2015; 11:3045-3053. [PMID: 25727527 DOI: 10.1002/smll.201402795] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Revised: 11/18/2014] [Indexed: 06/04/2023]
Abstract
Bimetallic nanoparticle (NP) catalysts are interesting for the development of selective catalysts in reactions such as the reduction of CO2 by H2 to form hydrocarbons. Here the synthesis of Ni-Co NPs is studied, and the morphological and structural changes resulting from their activation (via oxidation/reduction cycles), and from their operation under reaction conditions, are presented. Using ambient-pressure X-ray photoelectron spectroscopy, X-ray absorption spectroscopy, and transmission electron microscopy, it is found that the initial core-shell structure evolves to form a surface alloy due to nickel migration from the core. Interestingly, the core consists of a Ni-rich single crystal and a void with sharp interfaces. Residual phosphorous species, coming from the ligands used for synthesis, are found initially concentrated in the NP core, which later diffuse to the surface.
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Affiliation(s)
- Sophie Carenco
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Cheng-Hao Wu
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Andrey Shavorskiy
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
- Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Selim Alayoglu
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Gabor A Somorjai
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
- Department of Chemistry, University of California Berkeley, Berkeley, CA, 94720, USA
| | - Hendrik Bluhm
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Miquel Salmeron
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
- Department of Materials Sciences and Engineering, University of California Berkeley, Berkeley, CA, 94720, USA
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17
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Xiao M, Miao Y, Tian Y, Yan Y. Synthesizing Nanoparticles of Co-P-Se compounds as Electrocatalysts for the Hydrogen Evolution Reaction. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.03.023] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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18
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Carenco S, Portehault D, Boissière C, Mézailles N, Sanchez C. 25th anniversary article: exploring nanoscaled matter from speciation to phase diagrams: metal phosphide nanoparticles as a case of study. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2014; 26:371-390. [PMID: 24318173 DOI: 10.1002/adma.201303198] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2013] [Indexed: 06/02/2023]
Abstract
The notions of nanoscale "phase speciation" and "phase diagram" are defined and discussed in terms of kinetic and thermodynamic controls, based on the case of metal phosphide nanoparticles. After an overview of the most successful synthetic routes for these exotic nanomaterials, the cases of InP, Ni2 P, Ni12 P5 and Pdx Py are discussed in detail to highlight the relationship between composition, structure, and size at the nanoscale. The influence of morphology is discussed next by comparing the behavior of Cu3 P nanophases with those of Nix Py , FeP/Fe2 P, and CoP/Co2 P. Perspectives provide the reader with methodological guidelines for further investigation of nanoscale "phase diagrams", and their use for optimized synthesis of new functional nanomaterials.
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Affiliation(s)
- Sophie Carenco
- UPMC Univ Paris 06, UMR 7574, Chimie de la Matière Condensée de Paris, Collège de France, 11 Place Marcelin Berthelot, 75231, Paris Cedex 05, France; CNRS, UMR 7574, Chimie de la Matière Condensée de Paris, 11 Place Marcelin Berthelot, 75231, Paris Cedex 05, France; Collège de France, Chimie de la Matière Condensée de Paris, 11 Place Marcelin Berthelot, 75231, Paris Cedex 05, France; Laboratoire Hétéroéléments et Coordination, Ecole Polytechnique, CNRS, Route de Saclay, 91128, Palaiseau Cedex, France
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19
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Carenco S, Portehault D, Boissière C, Mézailles N, Sanchez C. Nanoscaled Metal Borides and Phosphides: Recent Developments and Perspectives. Chem Rev 2013; 113:7981-8065. [DOI: 10.1021/cr400020d] [Citation(s) in RCA: 756] [Impact Index Per Article: 68.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Sophie Carenco
- Chimie de la Matière Condensée de Paris, UPMC Univ Paris 06, UMR 7574, Collège de France, 11 Place Marcelin Berthelot, 75231 Paris Cedex 05, France
- Chimie de la Matière Condensée de Paris, CNRS, UMR 77574, Collège de France, 11 Place Marcellin Berthelot, 75231 Paris Cedex 05, France
- Chimie de la Matière Condensée de Paris, Collège de France, 11 Place Marcellin Berthelot, 75231 Paris Cedex 05, France
- Laboratory Heteroelements and Coordination, Chemistry Department, Ecole Polytechnique, CNRS-UMR 7653, Palaiseau, France
| | - David Portehault
- Chimie de la Matière Condensée de Paris, UPMC Univ Paris 06, UMR 7574, Collège de France, 11 Place Marcelin Berthelot, 75231 Paris Cedex 05, France
- Chimie de la Matière Condensée de Paris, CNRS, UMR 77574, Collège de France, 11 Place Marcellin Berthelot, 75231 Paris Cedex 05, France
- Chimie de la Matière Condensée de Paris, Collège de France, 11 Place Marcellin Berthelot, 75231 Paris Cedex 05, France
| | - Cédric Boissière
- Chimie de la Matière Condensée de Paris, UPMC Univ Paris 06, UMR 7574, Collège de France, 11 Place Marcelin Berthelot, 75231 Paris Cedex 05, France
- Chimie de la Matière Condensée de Paris, CNRS, UMR 77574, Collège de France, 11 Place Marcellin Berthelot, 75231 Paris Cedex 05, France
- Chimie de la Matière Condensée de Paris, Collège de France, 11 Place Marcellin Berthelot, 75231 Paris Cedex 05, France
| | - Nicolas Mézailles
- Laboratory Heteroelements and Coordination, Chemistry Department, Ecole Polytechnique, CNRS-UMR 7653, Palaiseau, France
| | - Clément Sanchez
- Chimie de la Matière Condensée de Paris, UPMC Univ Paris 06, UMR 7574, Collège de France, 11 Place Marcelin Berthelot, 75231 Paris Cedex 05, France
- Chimie de la Matière Condensée de Paris, CNRS, UMR 77574, Collège de France, 11 Place Marcellin Berthelot, 75231 Paris Cedex 05, France
- Chimie de la Matière Condensée de Paris, Collège de France, 11 Place Marcellin Berthelot, 75231 Paris Cedex 05, France
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