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Resultats globals: 7 registres trobats en 0.02 segons.
Articles, 7 registres trobats
Articles 7 registres trobats  
1.
25 p, 2.4 MB Doping-mediated stabilization of copper vacancies to promote thermoelectric properties of Cu2−xS / Zhang, Yu (Institut de Recerca en Energia de Catalunya) ; Xing, Congcong (Institut de Recerca en Energia de Catalunya) ; Liu, Yu (Institute of Science and Technology Austria) ; Spadaro, Maria Chiara (Institut Català de Nanociència i Nanotecnologia) ; Wang, Xiang (Institut de Recerca en Energia de Catalunya) ; Li, Mengyao (Institut de Recerca en Energia de Catalunya) ; Xiao, Ke (Institut de Recerca en Energia de Catalunya) ; Zhang, Ting (Institut Català de Nanociència i Nanotecnologia) ; Guardia, Pablo (Institut de Recerca en Energia de Catalunya) ; Lim, Khak Ho (Institute of Zhejiang University) ; Moghaddam, Ahmad Ostovari (South Ural State University) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Ibáñez, Maria (Institute of Science and Technology Austria) ; Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats)
Copper chalcogenides are outstanding thermoelectric materials for applications in the medium-high temperature range. Among different chalcogenides, while CuSe is characterized by higher thermoelectric figures of merit, CuS provides advantages in terms of low cost and element abundance. [...]
2021 - 10.1016/j.nanoen.2021.105991
Nano Energy, Vol. 85 (July 2021) , art. 105991  
Registre complet - Creative Commons
2.
6 p, 387.8 KB Effects of hydrothermal parameters on the synthesis of nanocrystalline zeolite NaY / Nouri, Amir (Iran University of Science and Technology. Research Centre for Membrane Separation Processes) ; Mostafa, Jafari (Iran University of Science and Technology. Research Centre for Membrane Separation Processes) ; Mansour, Kazemimoghadam (Iran University of Science and Technology. Research Centre for Membrane Separation Processes) ; Toraj, Mohammadi (Iran University of Science and Technology. Research Centre for Membrane Separation Processes)
Synthesized zeolites are extremely important as industrial minerals and are most commonly prepared using organic templates. Because these organic templates present undesirable environmental hazards, a synthesis method which avoids their use is desirable. [...]
2012 - 10.1346/CCMN.2012.0600606
Clays and Clay Minerals, Vol. 60, Núm. 6 (2012) , p. 610-615  
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3.
9 p, 2.4 MB Superior methanol electrooxidation performance of (110)-faceted nickel polyhedral nanocrystals / Li, Junshan (Institut de Recerca en Energia de Catalunya) ; Zuo, Yong (Institut de Recerca en Energia de Catalunya) ; Liu, Junfeng (Institut de Recerca en Energia de Catalunya) ; Wang, Xiang (Institut de Recerca en Energia de Catalunya) ; Yu, Xiaoting (Institut de Recerca en Energia de Catalunya) ; Du, Ruifeng (Institut de Recerca en Energia de Catalunya) ; Zhang, Ting (Institut Català de Nanociència i Nanotecnologia) ; Infante Carrió, María F. (Institut Català de Nanociència i Nanotecnologia) ; Tang, PengYi (Institut Català de Nanociència i Nanotecnologia) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Luo, Zhishan (Institut de Recerca en Energia de Catalunya) ; Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
We present the synthesis of (110)-faceted nickel polyhedral nanocrystals (NCs) and their characterization as electrocatalysts for the methanol oxidation reaction (MOR). Ni NCs were produced at 180 °C through the reduction in solution of a Ni salt. [...]
2019 - 10.1039/c9ta07066d
Journal of materials chemistry, Vol. 7, Issue 38 (October 2019) , p. 22036-22043  
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4.
12 p, 1.7 MB SnP nanocrystals as anode materials for Na-ion batteries / Liu, Junfeng (Institut de Recerca en Energia de Catalunya) ; Wang, Shutao (EMPA-Swiss Federal Laboratories for Materials Science and Technology) ; Kravchyk, Kostiantyn (EMPA-Swiss Federal Laboratories for Materials Science and Technology) ; Ibáñez, Maria (EMPA-Swiss Federal Laboratories for Materials Science and Technology) ; Krumeich, Frank (ETH Zürich. Department of Chemistry and Applied Biosciences) ; Widmer, Roland (EMPA-Swiss Federal Laboratories for Materials Science and Technology) ; Nasiou, Déspina (Institut Català de Nanociència i Nanotecnologia) ; Meyns, Michaela (Institut de Recerca en Energia de Catalunya) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Kovalenko, Maksym V. (ETH Zürich. Department of Chemistry and Applied Biosciences) ; Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
Tin monophosphide is a layered material consisting of Sn-P-P-Sn sandwiches that are stacked on top of each other to form a three dimensional crystallographic structure. Its composition and crystal structure makes it an excellent candidate anode material for sodium-ion batteries (SIBs). [...]
2018 - 10.1039/c8ta01492b
Journal of materials chemistry, Vol. 6, Issue 23 (June 2018) , p. 10958-10966  
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5.
29 p, 5.5 MB Colloidal Ni2- : XCoxP nanocrystals for the hydrogen evolution reaction / Liu, Junfeng (Institut de Recerca en Energia de Catalunya) ; Wang, Zhenxing (Xi'An Jiaotong University) ; David, Jérémy (Institut Català de Nanociència i Nanotecnologia) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Li, Junshan (Institut de Recerca en Energia de Catalunya) ; Yu, Xiaoting (Institut de Recerca en Energia de Catalunya) ; Shavel, Alexey (Institut de Recerca en Energia de Catalunya) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Meyns, Michaela (Institut de Recerca en Energia de Catalunya) ; Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
A cost-effective and scalable approach was developed to produce monodisperse NiCoP nanocrystals (NCs) with composition tuned over the entire range (0 ≤ x ≤ 2). NiCoP NCs were synthesized using low-cost, stable and low-toxicity triphenyl phosphite (TPP) as a phosphorus source, metal chlorides as metal precursors and hexadecylamine (HDA) as a ligand. [...]
2018 - 10.1039/c8ta03485k
Journal of materials chemistry, Vol. 6, Issue 24 (June 2018) , p. 11453-11462  
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6.
32 p, 2.0 MB High Thermoelectric Performance in Crystallographically Textured n-Type Bi2Te3- xSex Produced from Asymmetric Colloidal Nanocrystals / Liu, Yu (Institut de Recerca en Energia de Catalunya) ; Zhang, Yu (Institut de Recerca en Energia de Catalunya) ; Lim, Khak Ho (Hong Kong University of Science and Technology. Department of Chemical and Biological Engineering) ; Ibáñez, Maria (Empa-Swiss Federal Laboratories for Materials Science and Technology) ; Ortega, Silvia (Institut de Recerca en Energia de Catalunya) ; Li, Mengyao (Institut de Recerca en Energia de Catalunya) ; David, Jérémy (Institut Català de Nanociència i Nanotecnologia) ; Martí-Sánchez, Sara (Institut Català de Nanociència i Nanotecnologia) ; Ng, Ka Ming (Hong Kong University of Science and Technology. Department of Chemical and Biological Engineering) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Kovalenko, Maksym V. (ETH Zürich. Department of Chemistry and Applied Biosciences) ; Cadavid, Doris (Universidad Nacional de Colombia. Departamento de Física) ; Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
In the present work, we demonstrate crystallographically textured n-type BiTeSe nanomaterials with exceptional thermoelectric figures of merit produced by consolidating disk-shaped BiTeSe colloidal nanocrystals (NCs). [...]
2018 - 10.1021/acsnano.8b03099
ACS nano, Vol. 12, Issue 7 (July 2018) , p. 7174-7184  
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7.
9 p, 2.1 MB Scalable Heating-Up Synthesis of Monodisperse Cu2ZnSnS4 Nanocrystals / Shavel, Alexey (Institut de Recerca en Energia de Catalunya) ; Ibáñez, Maria (Institut de Recerca en Energia de Catalunya) ; Luo, Zhishan (Institut de Recerca en Energia de Catalunya) ; De Roo, Jonathan (Ghent University. Department of Inorganic and Physical Chemistry) ; Carrete, Alex (Institut de Recerca en Energia de Catalunya) ; Dimitrievska, Mirjana (Institut de Recerca en Energia de Catalunya) ; Genç, Aziz (Institut Català de Nanociència i Nanotecnologia) ; Meyns, Michaela (Institut de Recerca en Energia de Catalunya) ; Pérez-Rodríguez, Alejandro (Institut de Recerca en Energia de Catalunya) ; Kovalenko, Maksym V. (Institute of Inorganic Chemistry (Bratislava, Eslovàquia)) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
Monodisperse CuZnSnS (CZTS) nanocrystals (NCs), with quasi-spherical shape, were prepared by a facile, high-yield, scalable, and high-concentration heat-up procedure. The key parameters to minimize the NC size distribution were efficient mixing and heat transfer in the reaction mixture through intensive argon bubbling and improved control of the heating ramp stability. [...]
2016 - 10.1021/acs.chemmater.5b03417
Chemistry of materials, Vol. 28, Núm. 3 (February 2016) , p. 720-726  
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