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1.
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11 p, 3.8 MB |
Brookite TiO2 Nanorods as Promising Electrochromic and Energy Storage Materials for Smart Windows
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Xing, Congcong (Institut de Recerca en Energia de Catalunya) ;
Yang, Linlin (Institut de Recerca en Energia de Catalunya) ;
He, Ren (Institut de Recerca en Energia de Catalunya) ;
Spadaro, Maria Chiara (Institut Català de Nanociència i Nanotecnologia) ;
Zhang, Yu (Institut de Recerca en Energia de Catalunya) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Li, Junshan (Chengdu University) ;
Poudel, Bed (Pennsylvania State University) ;
Nozariasbmarz, Amin (Pennsylvania State University) ;
Li, Wenjie (Pennsylvania State University) ;
Lim, Khak Ho (Institute of Zhejiang University-Quzhou) ;
Liu, Yu (Hefei University of Technology) ;
Llorca, Jordi (Institut de Recerca en Energia de Catalunya) ;
Cabot, Andreu (Institut de Ciència de Materials de Barcelona)
Electrochromic smart windows (ESWs) offer an attractive option for regulating indoor lighting conditions. Electrochromic materials based on ion insertion/desertion mechanisms also present the possibility for energy storage, thereby increasing overall energy efficiency and adding value to the system. [...]
2023 -  10.1002/smll.202303639
Small, Vol. 19, Issue 49 (December 2023) , art. 2303639
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2.
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10 p, 4.9 MB |
Pt-Ni contact engineering in carbon nitride based photocatalysts for hydrogen production
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Sayago-Carro, Rocío (Instituto de Catálisis y Petroleoquímica) ;
Piqueras-Pérez, Pablo (Instituto de Catálisis y Petroleoquímica) ;
Du, Ruifeng (Institut de Recerca en Energia de Catalunya) ;
Li, Junshan (Chengdu University) ;
Yu, Jing (Institut Català de Nanociència i Nanotecnologia) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Kubacka, Anna (Instituto de Catálisis y Petroleoquímica) ;
Cabot, Andreu (Institut de Recerca en Energia de Catalunya) ;
Fernández-García, Marcos (Instituto de Catálisis y Petroleoquímica)
The effect of a binary PtNi co-catalyst supported on graphitic carbon nitride nanosheets is studied in the photo-production of hydrogen from methanol:water mixtures. The physicochemical analysis provides evidence that the carbon nitride support allows the formation of highly dispersed PtNi nanoparticles with an average composition of Pt 85 % Ni 15 %. [...]
2023 - 10.1016/j.jece.2023.110921
Journal of environmental chemical engineering, Vol. 11, Issue 5 (October 2023) , art. 110921
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3.
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13 p, 3.3 MB |
Tubular C3N4 Nanotubes as Metal-Free Sulfur Hosts toward Stable Lithium-Sulfur Batteries
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Zhang, Chaoqi (Institut de Recerca en Energia de Catalunya) ;
Du, Ruifeng (Institut de Recerca en Energia de Catalunya) ;
Martí-Sánchez, Sara (Institut Català de Nanociència i Nanotecnologia) ;
Xiao, Ke (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ;
Yang, Dawei (Institut de Recerca en Energia de Catalunya) ;
Zhang, Chaoyue (Institut de Recerca en Energia de Catalunya) ;
Li, Canhuang (Universitat de Barcelona. Departament de Química) ;
Zeng, Guifang (Universitat de Barcelona. Departament de Física) ;
Chang, Xingqi (Universitat de Barcelona. Departament de Química) ;
He, Ren (Universitat de Barcelona. Departament de Física) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Li, Junshan (Chengdu University) ;
Jacas Biendicho, Jordi (Institut de Recerca en Energia de Catalunya) ;
Cabot, Andreu (Institut de Recerca en Energia de Catalunya)
Lithium-sulfur batteries (LSBs) with high energy density have the potential to replace current commercial lithium-ion batteries. However, the shuttle effect and the low conversion kinetics of lithium polysulfide (LiPS) remain the main challenges in the development of LSBs. [...]
2023 - 10.3390/en16124545
Energies, Vol. 16, Issue 12 (June 2023) , art. 4545
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4.
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9 p, 5.4 MB |
Engineering of Thermoelectric Composites Based on Silver Selenide in Aqueous Solution and Ambient Temperature
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Nan, Bingfei (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ;
Li, Mengyao (Institut de Recerca en Energia de Catalunya) ;
Zhang, Yu (Pennsylvania State University. Department of Materials Science and Engineering) ;
Xiao, Ke (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ;
Lim, Khak Ho (Zhejiang University) ;
Chang, Cheng (Beihang University) ;
Han, Xu (Institut Català de Nanociència i Nanotecnologia) ;
Zuo, Yong (Istituto Italiano di Tecnologia) ;
Li, Junshan (Chengdu University) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ;
Ibáñez, Maria (Institute of Science and Technology Austria) ;
Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats)
The direct, solid state, and reversible conversion between heat and electricity using thermoelectric devices finds numerous potential uses, especially around room temperature. However, the relatively high material processing cost limits their real applications. [...]
2023 - 10.1021/acsaelm.3c00055
ACS applied electronic materials, (May 2023)
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5.
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12 p, 3.8 MB |
Selective Ethylene Glycol Oxidation to Formate on Nickel Selenide with Simultaneous Evolution of Hydrogen
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Li, Junshan (Chengdu University) ;
Li, Luming (Chengdu University) ;
Ma, Xingyu (Southwest Minzu University) ;
Han, Xu (Institut Català de Nanociència i Nanotecnologia) ;
Xing, Congcong (Institut de Recerca en Energia de Catalunya) ;
Qi, Xueqiang (Institut de Recerca en Energia de Catalunya) ;
He, Ren (Institut de Recerca en Energia de Catalunya) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Pan, Huiyan (Nanyang Institute of Science and Technology) ;
Zhao, Jun (Hebei University of Science and Technology) ;
Deng, Jie (Chengdu University) ;
Zhang, Yu (Pennsylvania State University) ;
Yang, Yaoyue (Southwest Minzu University) ;
Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats)
There is an urgent need for cost-effective strategies to produce hydrogen from renewable net-zero carbon sources using renewable energies. In this context, the electrochemical hydrogen evolution reaction can be boosted by replacing the oxygen evolution reaction with the oxidation of small organic molecules, such as ethylene glycol (EG). [...]
2023 - 10.1002/advs.202300841
Advanced science, Vol. 10, Issue 15 (May 2023) , art. 2300841
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6.
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30 p, 1.2 MB |
ZnSe/N-doped carbon nanoreactor with multiple adsorption sites for stable lithium-sulfur batteries
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Yang, Dawei (Institut de Recerca en Energia de Catalunya) ;
Zhang, Chaoqi (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ;
Jacas Biendicho, Jordi (Institut de Recerca en Energia de Catalunya) ;
Han, Xu (Institut Català de Nanociència i Nanotecnologia) ;
Liang, Zhifu (Institut Català de Nanociència i Nanotecnologia) ;
Du, Ruifeng (Institut de Recerca en Energia de Catalunya) ;
Li, Mengyao (Institut de Recerca en Energia de Catalunya) ;
Li, Junshan (University of Electronic Science and Technology of China. Institute of Fundamental and Frontier Science) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ;
Zhou, Yingtang (Zhejiang Ocean University. Institute of Innovation & Application) ;
Morante, Joan Ramon (Institut de Recerca en Energia de Catalunya) ;
Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats)
To commercially realize the enormous potential of lithium-sulfur batteries (LSBs) several challenges remain to be overcome. At the cathode, the lithium polysulfide (LiPS) shuttle effect must be inhibited and the redox reaction kinetics need to be substantially promoted. [...]
2020 - 10.1021/acsnano.0c06112
ACS nano, Vol. 14, issue 11 (Nov. 2020) , p. 15492-15504
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7.
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19 p, 4.6 MB |
Cobalt molybdenum nitride-based nanosheets for seawater splitting
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Wang, Xiang (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ;
Han, Xu (Institut Català de Nanociència i Nanotecnologia) ;
Du, Ruifeng (Institut de Recerca en Energia de Catalunya) ;
Xing, Congcong (Institut de Recerca en Energia de Catalunya) ;
Qi, Xueqiang (Chongqing University. College of Chemistry and Chemical Engineering) ;
Liang, Zhifu (Institut Català de Nanociència i Nanotecnologia) ;
Guardia, Pablo (Institut de Recerca en Energia de Catalunya) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats) ;
Li, Junshan (Chengdu University. Institute of Advanced Study)
The development of cost-effective bifunctional catalysts for water electrolysis is both a crucial necessity and an exciting scientific challenge. Herein, a simple approach based on a metal-organic framework sacrificial template to preparing cobalt molybdenum nitride supported on nitrogen-doped carbon nanosheets is reported. [...]
2022 - 10.1021/acsami.2c09272
ACS applied materials & interfaces, Vol. 14, issue 37 (Sep. 2022) , p. 41924-41933
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8.
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28 p, 1.1 MB |
Atomically dispersed Fe in a C2N based catalyst as a sulfur host for efficient lithium-sulfur batteries
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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
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9.
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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
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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
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10.
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25 p, 2.6 MB |
Nickel iron diselenide for highly efficient and selective electrocatalytic conversion of methanol to formate
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Li, Junshan (University of Electronic Science and Technology of China. Institute of Fundamental and Frontier Sciences) ;
Xing, Congcong (Institut de Recerca en Energia de Catalunya) ;
Zhang, Yu (Institut de Recerca en Energia de Catalunya) ;
Zhang, Ting (Institut Català de Nanociència i Nanotecnologia) ;
Spadaro, Maria Chiara (Institut Català de Nanociència i Nanotecnologia) ;
Wu, Qianbao (University of Electronic Science and Technology of China) ;
Yi, Yunan (University of Electronic Science and Technology of China) ;
He, Shenglan (University of Electronic Science and Technology of China) ;
Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Cabot, Andreu (Institució Catalana de Recerca i Estudis Avançats) ;
Cui, Chunhua (University of Electronic Science and Technology of China)
The electro-oxidation of methanol to formate is an interesting example of the potential use of renewable energies to add value to a biosourced chemical commodity. Additionally, methanol electro-oxidation can replace the sluggish oxygen evolution reaction when coupled to hydrogen evolution or to the electroreduction of other biomass-derived intermediates. [...]
2021 - 10.1002/smll.202006623
Small, Vol. 17, issue 6 (Feb. 2021) , art. 2006623
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