2025-04-01
07:11 |
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Ultrasensitive detection of xylene gas by cauliflower-like Au-TiO2 core-shell nanoparticles
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Kim, Hyeong Min (Hanyang University. Division of Materials Science and Engineering) ;
Shin, Ka Yoon (Hanyang University. Division of Materials Science and Engineering) ;
Mirzaei, Ali (Shiraz University of Technology. Department of Materials Science and Engineering) ;
Oum, Wansik (Hanyang University. Division of Materials Science and Engineering) ;
Kim, Eun Bi (Hanyang University. Division of Materials Science and Engineering) ;
Moon, Sungjoon (Hanyang University. Division of Materials Science and Engineering) ;
Bharath, Somalapura Prakasha (Institut Català de Nanociència i Nanotecnologia) ;
Kim, Sang Sub (Inha University. Department of Materials Science and Engineering) ;
Kim, Hyoun Woo (Hanyang University. The Research Institute of Industrial Science) ; et al Mostra tots els 9 autors
TiO2 nanoparticles (NPs) and Au-TiO2 core-shell NPs (C-S NPs) were synthesized for xylene gas detection. Morphological, phase, and chemical studies demonstrated the successful generation of Au-TiO2 C-S NPs with a cauliflower-like morphology and desired composition. [...]
2024 -  10.1016/j.snb.2024.135802
Sensors and Actuators B: Chemical, Vol. 412 (August 2024) , art. 135802
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2025-03-31
12:31 |
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1 p, 1.9 MB |
Fluorescent labeling of micro/nanoplastics for biological applications with a focus on "true-to-life" tracking
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Villacorta, Aliro (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Cazorla-Ares, Camila (Universitat Autònoma de Barcelona. Departament de Química) ;
Fuentes-Cebrian, Victor (Universitat Autònoma de Barcelona. Departament de Química) ;
Valido, Iris H. (Universitat Autònoma de Barcelona. Departament de Química) ;
Vela, Lourdes (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Carrillo Navarrete, Fernando (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ;
Morataya-Reyes, Michelle (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Mejía-Carmona, Karen (Institut Català de Nanociència i Nanotecnologia) ;
Pastor Benito, Susana (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Velázquez Henar, Antonia (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Arribas Arranz, Jéssica (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Marcos Dauder, Ricardo (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
López-Mesas, Montserrat (Universitat Autònoma de Barcelona. Departament de Química) ;
Hernández Bonilla, Alba (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ;
Jornada de BioRecerca de la Facultat de Biociències de la Universitat Autònoma de Barcelona (9a : 2024 : Bellaterra) ;
Jornada científica del Departament de Genètica i de Microbiologia de la Universitat Autònoma de Barcelona (11a : 2024 Bellaterra) ; et al Mostra tots els 16 autors
Development of a protocol for fluorescent labeling of polystyrene and titanium-doped PET nanoplastics to study their internalization and distribution in biological systems. The study highlights the use of various dyes and the successful internalization of labeled nanoparticles in cells, demonstrating the potential for tracking nanoplastics in biological samples.
2024
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2025-03-25
05:20 |
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Two-Dimensional Transition Metal Phosphides As Cathode Additive in Robust Lithium-Sulfur Batteries
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Zhang, Jie (Henan University) ;
Yang, Dawei (Henan University) ;
Li, Canhuang (Institut de Recerca en Energia de Catalunya) ;
Gong, Qianhong (Henan University) ;
Bi, Wei (Henan University) ;
Zheng, Xuejiao (Nanjing Hydraulic Research Institute) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Li, Shengjun (Henan University) ;
Cabot, Andreu (Institut de Recerca en Energia de Catalunya) ; et al Mostra tots els 9 autors
The development of advanced cathode materials able to promote the sluggish redox kinetics of polysulfides is crucial to bringing lithium-sulfur batteries to the market. Herein, two electrode materials: namely, ZrPS and ZrPTe, are identified through screening several hundred thousand compositions in the Inorganic Crystal Structure Database. [...]
2024 - 10.1021/acs.nanolett.4c01618
Nano letters, Vol. 24, Issue 26 (July 2024) , p. 7992-7998
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2025-03-25
05:20 |
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Tailoring iron hexadecafluorophthalocyanine/GO nanocomposite separators for polysulfide adsorption and enabling fast electrochemical kinetics of Li-S batteries
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Xu, Zhanwei (Shaanxi University of Science and Technology. School of Materials Science and Engineering) ;
Li, Liang (Shaanxi University of Science and Technology. School of Materials Science and Engineering) ;
Chen, Siyu (Institut Català de Nanociència i Nanotecnologia) ;
Niu, Han (Shaanxi University of Science and Technology. School of Materials Science and Engineering) ;
Zhang, Ying (Shaanxi University of Science and Technology. School of Materials Science and Engineering) ;
Li, Zhi (National Research Council of Canada. National Institute for Nanotechnology) ;
Li, Jiayin (Shaanxi University of Science and Technology. School of Materials Science and Engineering) ;
Shen, Xuetao (Shaanxi University of Science and Technology. School of Materials Science and Engineering) ; et al Mostra tots els 8 autors
The cycling stability of lithium-sulfur batteries is significantly compromised by the shuttle effect. Herein, we employed a preformed process to successfully load spherical nanoparticles of Iron hexadecafluorophthalocyanine (FePcF16) with sizes between 10 and 20 nm onto oxidized graphene sheets. [...]
2024 - 10.1016/j.jallcom.2024.176687
Journal of alloys and compounds, Vol. 1008 (December 2024) , art. 176687
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2025-03-25
05:20 |
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Strain-gradient-induced modulation of photovoltaic efficiency
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Wang, Zhiguo (Nanchang University. School of Physics and Materials Science) ;
Zhong, Hongqiang (Nanchang University. School of Physics and Materials Science) ;
Liu, Zhiyong (Nanchang Hangkong University. School of Materials Science and Engineering) ;
Hu, Xiaotian (Nanchang University. School of Chemistry and Chemical Engineering) ;
Shu, Longlong (Nanchang University. School of Physics and Materials Science) ;
Catalan, Gustau (Institut Català de Nanociència i Nanotecnologia) ; et al Mostra tots els 6 autors
In this paper, we show that strain gradients can greatly affect the total photovoltaic efficiency of perovskite solar cells. By adding the flexophotovoltaic effect on top of the standard photovoltaic effect of semiconductor junctions, the total output of perovskite photovoltaic devices can be either completely suppressed or greatly enhanced, depending on the relative sign of the strain gradient with respect to the semiconductor junction polarity. [...]
2025 - 10.1016/j.matt.2024.11.024
Matter, Vol. 8, Issue 3 (March 2025) , art. 101930
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2025-03-25
05:20 |
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12 p, 1.7 MB |
Towards wafer-scale 2D material sensors
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Steeneken, Peter G. (Delft University of Technology. Department of Precision and Microsystems Engineering) ;
Soikkeli, Miika (VTT Technical Research Centre of Finland Ltd) ;
Arpiainen, Sanna (Infineon Technologies AG) ;
Rantala, Arto (VTT Technical Research Centre of Finland Ltd) ;
Jaaniso, Raivo (University of Tartu. Institute of Physics) ;
Pezone, Roberto (Delft University of Technology. Microelectronics Department) ;
Vollebregt, Sten (Delft University of Technology. Microelectronics Department) ;
Lukas, Sebastian (RWTH Aachen University) ;
Kataria, Satender (Advanced Microelectronic Center Aachen. AMO GmbH) ;
Houmes, Maurits J. A. (Delft University of Technology. Kavli Institute of Nanoscience) ;
Álvarez Diduk, Ruslan (Institut Català de Nanociència i Nanotecnologia) ;
Lee, Kangho (University of the Bundeswehr Munich. Institute of Physics) ;
Suryo Wasisto, Hutomo (Infineon Technologies AG) ;
Anzinger, Sebastian (Infineon Technologies AG) ;
Fueldner, Marc (Infineon Technologies AG) ;
Verbiest, Gerard J. (Delft University of Technology. Department of Precision and Microsystems Engineering) ;
Alijani, Farbod (Delft University of Technology. Department of Precision and Microsystems Engineering) ;
Hoon Shin, Dong (Korea University. Department of Electronics and Information Engineering) ;
Malic, Ermin (Philipps-Universität Marburg. Department of Physics) ;
van Rijn, Richard (Applied Nanolayers B.V.) ;
Nevanen, Tarja K. (VTT Technical Research Centre of Finland Ltd) ;
Centeno, Alba (Graphenea) ;
Zurutuza, Amaia (Graphenea) ;
van der Zant, Herre S. J. (Delft University of Technology. Kavli Institute of Nanoscience) ;
Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia) ;
Duesberg, Georg S. (University of the Bundeswehr Munich. Institute of Physics) ;
Lemme, Max C. (Advanced Microelectronic Center Aachen. AMO GmbH) ; et al Mostra tots els 27 autors
The unique properties of two-dimensional (2D) materials bring great promise to improve sensor performance and realise novel sensing principles. However, to enable their high-volume production, wafer-scale processes that allow integration with electronic readout circuits need to be developed. [...]
2025 - 10.1088/2053-1583/adac73
2D materials, Vol. 12, Issue 2 (April 2025) , art. 23002
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2025-03-25
05:20 |
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Improved Mn4+/Mn2+ Contribution in High-Voltage Zn-MnO2 Batteries Enabled by an Al3+-Ion Electrolyte
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Chang, Xingqi (Institut de Recerca en Energia de Catalunya) ;
Chacón-Borrero, Jesús (Institut de Recerca en Energia de Catalunya) ;
Shang, Jian (Chinese Academy of Sciences. Shenzhen Institute of Advanced Technology) ;
Xiao, Ke (Institut de Recerca en Energia de Catalunya) ;
Montaña-Mora, Guillem (Institut de Recerca en Energia de Catalunya) ;
Mejia-Centeno, Karol V. (Institut de Recerca en Energia de Catalunya) ;
Lu, Xuan (Institut de Recerca en Energia de Catalunya) ;
Yu, Ao (Institut de Recerca en Energia de Catalunya) ;
Yu, Jing (Institut Català de Nanociència i Nanotecnologia) ;
Zhou, Xiaolong (Chinese Academy of Sciences. Shenzhen Institute of Advanced Technology) ;
Tunmee, Sarayut (Synchrotron Light Research Institute) ;
Kidkhunthod, Pinit (Synchrotron Light Research Institute) ;
Cui, Changcai (China Jiliang University. College of Metrology Measurement and Instrument) ;
Li, Junshan (Chengdu University. Institute for Advanced Study) ;
Tang, Yongbing (Chinese Academy of Sciences. Shenzhen Institute of Advanced Technology) ;
Martínez-Alanis, Paulina R. (Institut de Recerca en Energia de Catalunya) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Cabot, Andreu (Institut de Recerca en Energia de Catalunya) ; et al Mostra tots els 18 autors
Rechargeable aqueous Zn-MnO2 batteries are attracting attention as a cost-effective and safe energy storage solution, but their commercialization faces challenges due to limited stability, output voltage, and energy density. [...]
2024 - 10.1002/aenm.202402584
Advanced Energy Materials, Vol. 14, Issue 48 (December 2024) , art. 2402584
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2025-03-25
05:20 |
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2025-03-25
05:20 |
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2025-03-25
05:20 |
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