Resultados globales: 40 registros encontrados en 0.01 segundos.
Artículos, Encontrados 39 registros
Documentos de investigación, Encontrados 1 registros
Artículos Encontrados 39 registros  1 - 10siguientefinal  ir al registro:
1.
12 p, 4.2 MB FeS2-Decorated Carbon NanoFiber as Solid Phase Conversion-Type Cathode for Li-S Batteries / Jacas Biendicho, Jordi (Institut de Recerca en Energia de Catalunya) ; Mazaira, Pedro (Institut de Recerca en Energia de Catalunya) ; Avireddy, Hemesh (Institut de Recerca en Energia de Catalunya) ; Zhang, Chaoqi (Institut de Recerca en Energia de Catalunya) ; Tang, PengYi (Institut Català de Nanociència i Nanotecnologia) ; Missyul, Alexander (ALBA Laboratori de Llum de Sincrotró) ; Trilla, Lluís (Institut de Recerca en Energia de Catalunya) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Morante, Joan Ramon (Institut de Recerca en Energia de Catalunya) ; Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
A new cathode material, FeS-decorated carbon nanofiber (CNF), is proposed for Li-S batteries. The structure and physicochemical properties of the material have been engineered to enhance the poor cycling stability typically displayed by sulfur composites. [...]
2023 - 10.3390/en16114496
Energies, Vol. 16, Issue 11 (June 2023) , art. 4496  
2.
23 p, 1011.0 KB Push-pull electronic effects in surface-active sites enhance electrocatalytic oxygen evolution on transition metal oxides / Garcés-Pineda, Felipe A. (Institut Català d'Investigació Química) ; Nguyën, Huu Chuong (Institut Català d'Investigació Química) ; Blasco-Ahicart, Marta (Institut Català d'Investigació Química) ; García-Tecedor, Miguel (Universitat Jaume I. Institute of Advanced Materials) ; de Fez Febré, Mabel (Universitat Rovira i Virgili. Departament de Química Física i Inorgànica) ; Tang, PengYi (Institut Català de Nanociència i Nanotecnologia) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Giménez, Sixto (Universitat Jaume I. Institute of Advanced Materials) ; Galán-Mascarós, José Ramón (Institució Catalana de Recerca i Estudis Avançats) ; López, Núria (Institut Català d'Investigació Química)
Sustainable electrocatalysis of the oxygen evolution reaction (OER) constitutes a major challenge for the realization of green fuels. Oxides based on Ni and Fe in alkaline media have been proposed to avoid using critical raw materials. [...]
2021 - 10.1002/cssc.202002782
ChemSusChem, Vol. 14, issue 6 (March 2021) , p. 1595-1601  
3.
34 p, 1.3 MB Enhanced hetero-junction quality and performance of kesterite solar cells by aluminum hydroxide nanolayers and efficiency limitation revealed by atomic-resolution scanning transmission electron microscopy / Xie, Haibing (Institut de Recerca en Energia de Catalunya) ; Sánchez, Yudania (Institut de Recerca en Energia de Catalunya) ; Tang, PengYi (Institut Català de Nanociència i Nanotecnologia) ; Espíndola-Rodríguez, Moisés (Institut de Recerca en Energia de Catalunya) ; Guc, Maxim (Institut de Recerca en Energia de Catalunya) ; Calvo-Barrio, Lorenzo (Institut Català de Nanociència i Nanotecnologia) ; López-Marino, Simón (Institut de Recerca en Energia de Catalunya) ; Liu, Yu (Institut de Recerca en Energia de Catalunya) ; Morante, Joan Ramon (Institut de Recerca en Energia de Catalunya) ; Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats) ; Izquierdo-Roca, Victor (Institut de Recerca en Energia de Catalunya) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Pérez-Rodríguez, Alejandro (Institut de Recerca en Energia de Catalunya) ; Saucedo, Edgardo (Institut de Recerca en Energia de Catalunya)
A strategy for interface engineering of hetero-junctions in kesterite solar cells by using Al(OH) is demonstrated. The hydroxide nanolayers are prepared via a facile and fast wet chemical route, based on an aqueous solution of aluminum chlorides and thioacetamide. [...]
2019 - 10.1002/solr.201800279
Solar RRL, Vol. 3, issue 2 (Feb. 2019) , art. 1800279  
4.
28 p, 1.1 MB Atomically dispersed Fe in a C2N based catalyst as a sulfur host for efficient lithium-sulfur batteries / Liang, Zhifu (Institut Català de Nanociència i Nanotecnologia) ; Yang, Dawei (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ; Tang, PengYi (Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (Jülich, Alemanya)) ; Zhang, Chaoqi (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ; Jacas Biendicho, Jordi (Institut de Recerca en Energia de Catalunya) ; Zhang, Yi (Nanjing Tech University. School of Energy Sciences and Engineering) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Wang, Xiang (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ; Li, Junshan (University of Electronic Science and Technology of China) ; Heggen, Marc (Peter Grünberg Institute "Forschungszentrum Jülich GmbH") ; David, Jérémy (Institut Català de Nanociència i Nanotecnologia) ; Dunin-Borkowski, Rafal E. (Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (Jülich, Alemanya)) ; Zhou, Yingtang (Zhejiang Ocean University) ; Morante, Joan Ramon (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ; Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia)
Lithium-sulfur batteries (LSBs) are considered to be one of the most promising next generation energy storage systems due to their high energy density and low material cost. However, there are still some challenges for the commercialization of LSBs, such as the sluggish redox reaction kinetics and the shuttle effect of lithium polysulfides (LiPS). [...]
2021 - 10.1002/aenm.202003507
Advanced Energy Materials, Vol. 11, issue 5 (Feb. 2021) , art. 2003507  
5.
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  
6.
43 p, 4.9 MB Metal oxide clusters on nitrogen-doped carbon are highly selective for CO2 electroreduction to CO / Li, Jingkun (Université de Montpellier. Institut Charles Gerhardt) ; Zitolo, Andrea (Synchrotron SOLEIL) ; Garcés-Pineda, Felipe A. (Institut Català d'Investigació Química) ; Asset, Tristan (University of California Irvine. Department of Chemical and Biomolecular Engineering) ; Kodali, Mounika (University of California Irvine. Department of Chemical and Biomolecular Engineering) ; Tang, PengYi (Institut Català de Nanociència i Nanotecnologia) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Galán-Mascarós, José Ramón (Institució Catalana de Recerca i Estudis Avançats) ; Atanassov, Plamen (University of California Irvine. Department of Chemical and Biomolecular Engineering) ; Zenyuk, IrynaV. (University of California Irvine. Department of Chemical and Biomolecular Engineering) ; Sougrati, Moulay Tahar (Université de Montpellier. Institut Charles Gerhardt) ; Jaouen, Frédéric (Université de Montpellier. Institut Charles Gerhardt)
The electrochemical reduction of CO2 (eCO2RR) using renewable energy is an effective approach to pursue carbon neutrality. The eCO2RR to CO is indispensable in promoting C-C coupling through bifunctional catalysis and achieving cascade conversion from CO2 to C2+. [...]
2021 - 10.1021/acscatal.1c01702
ACS catalysis, Vol. 11, issue 15 (August 2021) , p. 10028-10042  
7.
12 p, 2.1 MB Enabling full-scale grain boundary mitigation in polycrystalline perovskite solids / Zhao, Lichen (Peking University. State Key Laboratory for Artificial Microstructure and Mesoscopic Physics) ; Tang, PengYi (Institut Català de Nanociència i Nanotecnologia) ; Luo, Deying (Peking University. State Key Laboratory for Artificial Microstructure and Mesoscopic Physics) ; Dar, Ibrahim (University of Cambridge. Department of Physics) ; Eickemeyer, Felix (École Polytechnique Fédérale de Lausanne. Laboratory of Photonics and Interfaces) ; Arora, Neha (University of Cambridge. Department of Physics) ; Hu, Qin (University of Massachusetts. Polymer Science and Engineering Department) ; Luo, Jingshan (École Polytechnique Fédérale de Lausanne. Laboratory of Photonics and Interfaces) ; Liu, Yuhang (École Polytechnique Fédérale de Lausanne. Laboratory of Photonics and Interfaces) ; Zakeeruddin, Shaik Mohammed (École Polytechnique Fédérale de Lausanne. Laboratory of Photonics and Interfaces) ; Hagfeldt, Anders (École Polytechnique Fédérale de Lausanne. Laboratory of Photomolecular Science) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Huang, Wei (Nanjing Tech University. Key Laboratory of Flexible Electronics & Institute of Advanced Materials) ; Gong, Qihuang (Peking University. State Key Laboratory for Artificial Microstructure and Mesoscopic Physics) ; Russell, Thomas (University of Massachusetts. Polymer Science and Engineering Department) ; Friend, Richard Henry (University of Cambridge. Department of Physics) ; Grätzel, Michael (École Polytechnique Fédérale de Lausanne. Laboratory of Photonics and Interfaces) ; Zhu, Rui (Peking University. State Key Laboratory for Artificial Microstructure and Mesoscopic Physics)
There exists a considerable density of interaggregate grain boundaries (GBs) and intra-aggregate GBs in polycrystalline perovskites. Mitigation of intra-aggregate GBs is equally notable to that of interaggregate GBs as intra-aggregate GBs can also cause detrimental effects on the photovoltaic performances of perovskite solar cells (PSCs). [...]
2022 - 10.1126/sciadv.abo3733
Science advances, Vol. 8, issue 35 (Sep. 2022) , art. eabo3733  
8.
8 p, 2.1 MB Molecular engineering to tune the ligand environment of atomically dispersed nickel for efficient alcohol electrochemical oxidation / Liang, Zhifu (Institut Català de Nanociència i Nanotecnologia) ; Jiang, Daochuan (Anhui University. School of Chemistry and Chemical Engineering) ; Wang, Xiang (Institut de Recerca en Energia de Catalunya) ; Shakouri, Mohsen (Canadian Light Source) ; Zhang, Ting (Institut Català de Nanociència i Nanotecnologia) ; Li, Zhongjun (Hefei University of Technology. School of Physics.) ; Tang, PengYi (Shanghai Institute of Microsystem and Information Technology) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Liu, Lijia (Western University. Department of Chemistry) ; Yuan, Yupeng (Anhui University. School of Chemistry and Chemical Engineering) ; 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)) ; Morante, Joan Ramon (Institut de Recerca en Energia de Catalunya) ; Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia)
Atomically dispersed metals maximize the number of catalytic sites and enhance their activity. However, their challenging synthesis and characterization strongly complicates their optimization. Here, the aim is to demonstrate that tuning the electronic environment of atomically dispersed metal catalysts through the modification of their edge coordination is an effective strategy to maximize their performance. [...]
2021 - 10.1002/adfm.202106349
Advanced functional materials, Vol. 31, issue 51 (Dec. 2021) , art. 2106349  
9.
11 p, 4.4 MB A novel π-d conjugated cobalt tetraaza[14]annulene based atomically dispersed electrocatalyst for efficient CO2 reduction / Liang, Zhifu (Institut Català de Nanociència i Nanotecnologia) ; Zhang, Ting (Institut Català de Nanociència i Nanotecnologia) ; Cao, Pengfei (Peter Grünberg Institute Forschungszentrum Jülich GmbH) ; Yoshida, Takefumi (The University of Electro-Communications. Innovation Research Center for Fuel Cells) ; Tang, Weiqiang (East China University of Science and Technology) ; Wang, Xiang (Institut de Recerca en Energia de Catalunya) ; Zuo, Yong (Institut de Recerca en Energia de Catalunya) ; Tang, PengYi (Shanghai Institute of Microsystem and Information Technology) ; Heggen, Marc (Peter Grünberg Institute Forschungszentrum Jülich GmbH) ; Dunin-Borkowski, Rafal E. (Peter Grünberg Institute Forschungszentrum Jülich GmbH) ; Morante, Joan Ramon (Institut de Recerca en Energia de Catalunya) ; Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats) ; Yamashita, Masahiro (Tohoku University. Department of Chemistry) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia)
Tetraaza[14]annulenes (TAA) are synthetic macrocycles which are analogue to porphyrins. However, there are almost no reports about the synthesis of polymers based on TAA and neither on their use as electrocatalysts. [...]
2022 - 10.1016/j.cej.2022.136129
Chemical engineering journal, Vol. 442, part. 2 (Aug. 2022) , art. 136129  
10.
10 p, 4.7 MB Molecular engineering to introduce carbonyl between nickel salophen active sites to enhance electrochemical CO2 reduction to methanol / Liang, Zhifu (Institut Català de Nanociència i Nanotecnologia) ; Wang, Jianghao (Institute of Zhejiang University) ; Tang, PengYi (Peter Grünberg Institute Forschungszentrum Jülich GmbH) ; Tang, Weiqiang (East China University of Science and Technology) ; Liu, Lijia (Western University. Department of Chemistry) ; Shakouri, Mohsen (Canadian Light Source) ; Wang, Xiang (Institut de Recerca en Energia de Catalunya) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Institut de Tècniques Energètiques) ; Zhao, Shuangliang (Guangxi University. School of Chemistry and Chemical Engineering) ; Heggen, Marc (Peter Grünberg Institute Forschungszentrum Jülich GmbH) ; Dunin-Borkowski, Rafal E. (Peter Grünberg Institute Forschungszentrum Jülich GmbH) ; Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats) ; Wu, Hao Bin (Zhejiang University. School of Materials Science and Engineering) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia)
The electrochemical reduction of CO to methanol is a potentially cost-effective strategy to reduce the concentration of this greenhouse gas while at the same time producing a value-added chemical. Herein, we detail a highly efficient 2D nickel organic framework containing a large density of highly dispersed salophen NiNO active sites toward electrochemical CORR to methanol. [...]
2022 - 10.1016/j.apcatb.2022.121451
Applied catalysis. B, Environmental, Vol. 314 (Oct. 2022) , art. 121451  

Artículos : Encontrados 39 registros   1 - 10siguientefinal  ir al registro:
Documentos de investigación Encontrados 1 registros  
1.
241 p, 20.6 MB Semiconductor composite materials for energy storage and conversion applications / Tang, PengYi ; Arbiol i Cobos, Jordi, dir. ; Morante, Joan Ramon, dir. ; Sort Viñas, Jordi, dir. ; Universitat Autònoma de Barcelona. Departament de Física
L'energia que s'origina de combustibles fòssils ha permés avenços molt remarcables a la nostra civilització durant el segle passat. No obstant, els combustibles fòssils no son il·limitats i suposen una font d'increment del diòxid de carboni a l'atmòsfera, amb els seus conseqüents efectes ambientals nocius. [...]
L'energia que s'origina de combustibles fòssils ha permés avenços molt remarcables a la nostra civilització durant el segle passat. No obstant, els combustibles fòssils no son il·limitats i suposen una font d'increment del diòxid de carboni a l'atmòsfera, amb els seus conseqüents efectes ambientals nocius. [...]
The energy originated from fossil fuels has enabled the remarkable advancement of civilization over the past century. However, fossil fuels are not infinite in supply and they are a source of increasing atmospheric carbon dioxide and the associated abominable environmental effects. [...]

[Bellaterra] : Universitat Autònoma de Barcelona, 2019.  

Vea también: autores con nombres similares
1 Tang, P.
1 Tang, Penguy
41 Tang, Pengyi
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