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Lin G, Ju Q, Liu L, Guo X, Zhu Y, Zhang Z, Zhao C, Wan Y, Yang M, Huang F, Wang J. Caged-Cation-Induced Lattice Distortion in Bronze TiO 2 for Cohering Nanoparticulate Hydrogen Evolution Electrocatalysts. ACS NANO 2022; 16:9920-9928. [PMID: 35713656 DOI: 10.1021/acsnano.2c04513] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Defect engineering provides a promising approach for optimizing the trade-off between support structures and active nanoparticles in heterojunction nanostructures, manifesting efficient synergy in advanced catalysis. Herein, a high density of distorted lattices and defects are successfully formed in bronze TiO2 through caging alkali-metal Na cations in open voids (Na-TiO2(B)), which could efficiently cohere nanoparticulate electrocatalysts toward alkaline hydrogen evolution reaction (HER). The RuMo bimetallic nanoparticles could directionally anchor on Na-TiO2(B) with a certain angle of ∼22° due to elimination of the lattice mismatch, thus promoting uniform dispersion and small sizing of supported nanoparticles. Moreover, caging Na ions could significantly enhance the hydrophilicity of the substrate in RuMo/Na-TiO2(B), leading to the strengthening synergy of water dissociation and hydrogen desorption. As expected, this Na-caged nanocomposite catalyst rich with structural perturbations manifests a 6.4-fold turnover frequency (TOF) increase compared to Pt/C. The study provides a paradigm for designing stable nano-heterojunction catalysts with lattice-distorted substrates by caging cations toward advanced electrocatalytic transformations.
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Affiliation(s)
- Gaoxin Lin
- State Key Lab of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Qiangjian Ju
- State Key Lab of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Lijia Liu
- Department of Chemistry, Western University, 1151 Richmond Street, London, ON N6A5B7, Canada
| | - Xuyun Guo
- Department of Applied Physics, Research Institute for Smart Energy, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Ye Zhu
- Department of Applied Physics, Research Institute for Smart Energy, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Zhuang Zhang
- State Key Lab of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Chendong Zhao
- State Key Lab of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yingjie Wan
- State Key Lab of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Minghui Yang
- School of Environmental Science and Technology, Dalian University of Technology, Dalian, Liaoning 116024, China
| | - Fuqiang Huang
- State Key Lab of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China
- State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Jiacheng Wang
- State Key Lab of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
- Hebei Provincial Key Laboratory of Inorganic Nonmetallic Materials, College of Materials Science and Engineering, North China University of Science and Technology, Tangshan 063210, China
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Siavash Moakhar R, Hosseini-Hosseinabad SM, Masudy-Panah S, Seza A, Jalali M, Fallah-Arani H, Dabir F, Gholipour S, Abdi Y, Bagheri-Hariri M, Riahi-Noori N, Lim YF, Hagfeldt A, Saliba M. Photoelectrochemical Water-Splitting Using CuO-Based Electrodes for Hydrogen Production: A Review. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2007285. [PMID: 34117806 DOI: 10.1002/adma.202007285] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 12/25/2020] [Indexed: 06/12/2023]
Abstract
The cost-effective, robust, and efficient electrocatalysts for photoelectrochemical (PEC) water-splitting has been extensively studied over the past decade to address a solution for the energy crisis. The interesting physicochemical properties of CuO have introduced this promising photocathodic material among the few photocatalysts with a narrow bandgap. This photocatalyst has a high activity for the PEC hydrogen evolution reaction (HER) under simulated sunlight irradiation. Here, the recent advancements of CuO-based photoelectrodes, including undoped CuO, doped CuO, and CuO composites, in the PEC water-splitting field, are comprehensively studied. Moreover, the synthesis methods, characterization, and fundamental factors of each classification are discussed in detail. Apart from the exclusive characteristics of CuO-based photoelectrodes, the PEC properties of CuO/2D materials, as groups of the growing nanocomposites in photocurrent-generating devices, are discussed in separate sections. Regarding the particular attention paid to the CuO heterostructure photocathodes, the PEC water splitting application is reviewed and the properties of each group such as electronic structures, defects, bandgap, and hierarchical structures are critically assessed.
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Affiliation(s)
- Roozbeh Siavash Moakhar
- Department of Bioengineering, McGill University, Montreal, QC, H3A 0E9, Canada
- Non-Metallic Materials Research Group, Niroo Research Institute (NRI), Tehran, 14686-13113, Iran
| | | | - Saeid Masudy-Panah
- Electrical and Computer Engineering, National University of Singapore, Singapore, 119260, Singapore
- Low Energy Electronic Systems (LEES), Singapore-MIT Alliance for Research and Technology (SMART) Centre, Singapore, 38602, Singapore
| | - Ashkan Seza
- Non-Metallic Materials Research Group, Niroo Research Institute (NRI), Tehran, 14686-13113, Iran
- Department of Materials Science and Engineering, Sharif University of Technology, Azadi Ave, Tehran, 11155-9466, Iran
| | - Mahsa Jalali
- Department of Bioengineering, McGill University, Montreal, QC, H3A 0E9, Canada
| | - Hesam Fallah-Arani
- Non-Metallic Materials Research Group, Niroo Research Institute (NRI), Tehran, 14686-13113, Iran
| | - Fatemeh Dabir
- Non-Metallic Materials Research Group, Niroo Research Institute (NRI), Tehran, 14686-13113, Iran
| | - Somayeh Gholipour
- Nanophysics Research Laboratory, Department of Physics, University of Tehran, Tehran, 14395-547, Iran
| | - Yaser Abdi
- Nanophysics Research Laboratory, Department of Physics, University of Tehran, Tehran, 14395-547, Iran
| | - Mohiedin Bagheri-Hariri
- Institute for Corrosion and Multiphase flow Technology, Department of Chemical and Biomedical Engineering, Ohio University, Athens, OH, 45701, USA
| | - Nastaran Riahi-Noori
- Non-Metallic Materials Research Group, Niroo Research Institute (NRI), Tehran, 14686-13113, Iran
| | - Yee-Fun Lim
- Institute of Materials Research and Engineering, Agency for Science Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis, #08-03, Singapore, 138634, Singapore
| | - Anders Hagfeldt
- Laboratory of Photomolecular Science, Ecole Polytechnique Fédérale de Lausanne, EPFL SB-ISIC-LSPM, Station 6, Lausanne, 1015, Switzerland
| | - Michael Saliba
- Institute for Photovoltaics, University of Stuttgart, Pfaffenwaldring 47, D-70569, Stuttgart, Germany
- Helmholtz Young Investigator Group FRONTRUNNER IEK5-Photovoltaik, Forschungszentrum, D-52425, Jülich, Germany
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