Resultats globals: 4 registres trobats en 0.02 segons.
Articles, 4 registres trobats
Articles 4 registres trobats  
1.
32 p, 3.8 MB NbSe2 meets C2N : a 2D-2D heterostructure catalysts as multifunctional polysulfide mediator in ultra-long-life lithium-sulfur batteries / Yang, Dawei (Institut de Recerca en Energia de Catalunya) ; Liang, Zhifu (Institut Català de Nanociència i Nanotecnologia) ; Zhang, Chaoqi (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ; Jacas Biendicho, Jordi (Institut de Recerca en Energia de Catalunya) ; Botifoll, Marc (Institut Català de Nanociència i Nanotecnologia) ; Spadaro, Maria Chiara (Institut Català de Nanociència i Nanotecnologia) ; Chen, Qiulin (Xiamen University) ; Li, Mengyao (Institut de Recerca en Energia de Catalunya) ; Ramon, Alberto (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ; Moghaddam, Ahmad Ostovari (South Ural State University) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Wang, Jiaao (Oden Institute for Computational Engineering and Sciences) ; Morante, Joan Ramon (Institut de Recerca en Energia de Catalunya) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Chou, Shulei (University of Wollongong) ; Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats)
The shuttle effect and sluggish conversion kinetics of lithium polysulfides (LiPS) hamper the practical application of lithium-sulfur batteries (LSBs). Toward overcoming these limitations, herein an in situ grown CN@NbSe heterostructure is presented with remarkable specific surface area, as a Li-S catalyst and LiPS absorber. [...]
2021 - 10.1002/aenm.202101250
Advanced Energy Materials, Vol. 11, issue 36 (Sep. 2021) , art. 2101250  
2.
26 p, 1.7 MB A High conductivity 1D π-d conjugated metal-organic framework with efficient polysulfide trapping-diffusion-catalysis in lithium-sulfur batteries / Yang, Dawei (Institut de Recerca en Energia de Catalunya) ; Liang, Zhifu (Institut Català de Nanociència i Nanotecnologia) ; Tang, PengYi (Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (Jülich, Alemanya)) ; Zhang, Chaoqi (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ; Tang, Mingxue (Center for High Pressure Science and Technology Advanced Research (Beijing)) ; Li, Qizhen (Southern University of Science and Technology. Department of Biomedical Engineering (Shenzhen)) ; Jacas Biendicho, Jordi (Institut de Recerca en Energia de Catalunya) ; Li, Junshan (Chengdu University. Institute of Advanced Study) ; Heggen, Marc (Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (Jülich, Alemanya)) ; Dunin-Borkowski, Rafal E (Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (Jülich, Alemanya)) ; Xu, Ming (Beijing University of Chemical Technology. State Key Laboratory of Chemical Resource Engineering) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Morante, Joan Ramon (Institut de Recerca en Energia de Catalunya) ; Chou, Shulei (Wenzhou University. Institute for Carbon Neutralization) ; Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats)
The shuttling behavior and sluggish conversion kinetics of the intermediate lithium polysulfides (LiPS) represent the main obstructions to the practical application of lithium-sulfur batteries (LSBs). [...]
2022 - 10.1002/adma.202108835
Advanced materials, Vol. 34, issue 10 (March 2022) , art. 2108835  
3.
38 p, 2.1 MB Phase engineering of defective copper selenide toward robust lithium-sulfur batteries / Yang, Dawei (Universitat de Barcelona. Department d'Electrònica i Enginyeria Biomèdica) ; Li, Mengyao (Institut de Recerca en Energia de Catalunya) ; Zheng, Xuejiao (Nanjing Hydraulic Research Institute) ; Han, Xu (Institut Català de Nanociència i Nanotecnologia) ; Zhang, Chaoqi (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ; Jacas Biendicho, Jordi (Institut de Recerca en Energia de Catalunya) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Wang, Jiaao (The University of Texas at Austin. Oden Institute for Computational Engineering and Sciences) ; Hao, Hongchang (The University of Texas at Austin. Texas Materials Institute) ; Li, Junshan (Chengdu University. Institute of Advanced Study) ; Henkelman, Graeme (The University of Texas at Austin. Oden Institute for Computational Engineering and Sciences) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Morante, Joan Ramon (Institut de Recerca en Energia de Catalunya) ; Mitlin, David (The University of Texas at Austin. Texas Materials Institute) ; Chou, Shulei (Wenzhou University. Institute for Carbon Neutralization) ; Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats)
The shuttling of soluble lithium polysulfides (LiPS) and the sluggish Li-S conversion kinetics are two main barriers toward the practical application of lithium-sulfur batteries (LSBs). Herein, we propose the addition of copper selenide nanoparticles at the cathode to trap LiPS and accelerate the Li-S reaction kinetics. [...]
2022 - 10.1021/acsnano.2c03788
ACS nano, Vol. 16, issue 7 (July 2022) , p. 11102-11114  
4.
35 p, 2.2 MB Enhanced polysulfide conversion with highly conductive and electrocatalytic iodine-doped Bismuth selenide nanosheets in lithium-sulfur batteries / Li, Mengyao (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ; Yang, Dawei (Institut de Recerca en Energia de Catalunya) ; Jacas Biendicho, Jordi (Institut de Recerca en Energia de Catalunya) ; Han, Xu (Institut Català de Nanociència i Nanotecnologia) ; Zhang, Chaoqi (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ; Liu, Kun (Dalian Maritime University. Institute of Materials and Technology) ; Diao, Jiefeng (The University of Texas at Austin. Oden Institute for Computational Engineering and Sciences) ; Li, Junshan (Chengdu University. Institute of Advanced Study) ; Wang, Jing (State Grid Anhui Ultra High Voltage Company) ; Heggen, Marc (Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (Jülich, Alemanya)) ; Dunin-Borkowski, Rafal E. (Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (Jülich, Alemanya)) ; Wang, Jiaao (The University of Texas at Austin. Oden Institute for Computational Engineering and Sciences) ; Henkelman, Graeme (The University of Texas at Austin. Oden Institute for Computational Engineering and Sciences) ; Morante, Joan Ramon (Institut de Recerca en Energia de Catalunya) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Chou, Shulei (Wenzhou University. Institute for Carbon Neutralization) ; Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats)
The shuttling behavior and sluggish conversion kinetics of intermediate lithium polysulfides (LiPS) represent the main obstacles to the practical application of lithium-sulfur batteries (LSBs). Herein, an innovative sulfur host is proposed, based on an iodine-doped bismuth selenide (I-BiSe), able to solve these limitations by immobilizing the LiPS and catalytically activating the redox conversion at the cathode. [...]
2022 - 10.1002/adfm.202200529
Advanced functional materials, Vol. 32, issue 26 (June 2022) , art. 2200529  

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