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Guo L, Zhang J, Sun Y, Liu S, Liu W, Dong W, Huang N, Sun X. High Dispersion FeFe
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nanoparticles synthesis and its Oxygen Reduction Reaction catalytic performance. ChemistrySelect 2022. [DOI: 10.1002/slct.202203544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Likui Guo
- College of Transportation Engineering Dalian Maritime University Dalian 116026 China
| | - Junjie Zhang
- College of Transportation Engineering Dalian Maritime University Dalian 116026 China
| | - Yin Sun
- College of Transportation Engineering Dalian Maritime University Dalian 116026 China
| | - Sen Liu
- College of Transportation Engineering Dalian Maritime University Dalian 116026 China
| | - Wei Liu
- College of Transportation Engineering Dalian Maritime University Dalian 116026 China
| | - Wenjing Dong
- College of Transportation Engineering Dalian Maritime University Dalian 116026 China
| | - Naibao Huang
- College of Transportation Engineering Dalian Maritime University Dalian 116026 China
| | - Xiannian Sun
- College of Transportation Engineering Dalian Maritime University Dalian 116026 China
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Dubale AA, Zheng Y, Wang H, Hübner R, Li Y, Yang J, Zhang J, Sethi NK, He L, Zheng Z, Liu W. High‐Performance Bismuth‐Doped Nickel Aerogel Electrocatalyst for the Methanol Oxidation Reaction. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202004314] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Amare Aregahegn Dubale
- The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education School of Materials Science and Engineering Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Yuanyuan Zheng
- The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education School of Materials Science and Engineering Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Honglei Wang
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education Guangdong Engineering Technology Research Center for High-performance Organic and Polymer Photoelectric Functional Films School of Chemistry Sun Yat-sen University Guangzhou 510275 P. R. China
| | - René Hübner
- Helmholtz-Zentrum Dresden—Rossendorf Institute of Ion Beam Physics and Materials Research Bautzner Landstraße 400 01328 Dresden Germany
| | - Yi Li
- The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education School of Materials Science and Engineering Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Jing Yang
- The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education School of Materials Science and Engineering Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Jiangwei Zhang
- Dalian National Laboratory for Clean Energy & State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences (CAS) Dalian 116023 P. R. China
| | - Navpreet Kaur Sethi
- The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education School of Materials Science and Engineering Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Lanqi He
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education Guangdong Engineering Technology Research Center for High-performance Organic and Polymer Photoelectric Functional Films School of Chemistry Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Zhikun Zheng
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education Guangdong Engineering Technology Research Center for High-performance Organic and Polymer Photoelectric Functional Films School of Chemistry Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Wei Liu
- The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education School of Materials Science and Engineering Sun Yat-sen University Guangzhou 510275 P. R. China
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Dubale AA, Zheng Y, Wang H, Hübner R, Li Y, Yang J, Zhang J, Sethi NK, He L, Zheng Z, Liu W. High‐Performance Bismuth‐Doped Nickel Aerogel Electrocatalyst for the Methanol Oxidation Reaction. Angew Chem Int Ed Engl 2020; 59:13891-13899. [DOI: 10.1002/anie.202004314] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Indexed: 01/28/2023]
Affiliation(s)
- Amare Aregahegn Dubale
- The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education School of Materials Science and Engineering Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Yuanyuan Zheng
- The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education School of Materials Science and Engineering Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Honglei Wang
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education Guangdong Engineering Technology Research Center for High-performance Organic and Polymer Photoelectric Functional Films School of Chemistry Sun Yat-sen University Guangzhou 510275 P. R. China
| | - René Hübner
- Helmholtz-Zentrum Dresden—Rossendorf Institute of Ion Beam Physics and Materials Research Bautzner Landstraße 400 01328 Dresden Germany
| | - Yi Li
- The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education School of Materials Science and Engineering Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Jing Yang
- The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education School of Materials Science and Engineering Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Jiangwei Zhang
- Dalian National Laboratory for Clean Energy & State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences (CAS) Dalian 116023 P. R. China
| | - Navpreet Kaur Sethi
- The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education School of Materials Science and Engineering Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Lanqi He
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education Guangdong Engineering Technology Research Center for High-performance Organic and Polymer Photoelectric Functional Films School of Chemistry Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Zhikun Zheng
- Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education Guangdong Engineering Technology Research Center for High-performance Organic and Polymer Photoelectric Functional Films School of Chemistry Sun Yat-sen University Guangzhou 510275 P. R. China
| | - Wei Liu
- The Key Laboratory of Low-Carbon Chemistry & Energy Conservation of Guangdong Province Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education School of Materials Science and Engineering Sun Yat-sen University Guangzhou 510275 P. R. China
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Fan X, Zerebecki S, Du R, Hübner R, Marzum G, Jiang G, Hu Y, Barcikowki S, Reichenberger S, Eychmüller A. Promoting the Electrocatalytic Performance of Noble Metal Aerogels by Ligand‐Directed Modulation. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201913079] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Xuelin Fan
- Physical Chemistry Technische Universität Dresden Bergstr. 66b 01069 Dresden Germany
| | - Swen Zerebecki
- Technical Chemistry and Center for Nanointegration Duisburg-Essen University of Duisburg-Essen 47057 Duisburg Germany
| | - Ran Du
- Physical Chemistry Technische Universität Dresden Bergstr. 66b 01069 Dresden Germany
| | - René Hübner
- Helmholtz-Zentrum Dresden-Rossendorf Institute of Ion Beam Physics and Materials Research Bautzner Landstrasse 400 01328 Dresden Germany
| | - Galina Marzum
- Technical Chemistry and Center for Nanointegration Duisburg-Essen University of Duisburg-Essen 47057 Duisburg Germany
| | - Guocan Jiang
- Physical Chemistry Technische Universität Dresden Bergstr. 66b 01069 Dresden Germany
| | - Yue Hu
- College of Chemistry and Materials Engineering Wenzhou University Wenzhou 325000 China
| | - Stephan Barcikowki
- Technical Chemistry and Center for Nanointegration Duisburg-Essen University of Duisburg-Essen 47057 Duisburg Germany
| | - Sven Reichenberger
- Technical Chemistry and Center for Nanointegration Duisburg-Essen University of Duisburg-Essen 47057 Duisburg Germany
| | - Alexander Eychmüller
- Physical Chemistry Technische Universität Dresden Bergstr. 66b 01069 Dresden Germany
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Fan X, Zerebecki S, Du R, Hübner R, Marzum G, Jiang G, Hu Y, Barcikowki S, Reichenberger S, Eychmüller A. Promoting the Electrocatalytic Performance of Noble Metal Aerogels by Ligand-Directed Modulation. Angew Chem Int Ed Engl 2020; 59:5706-5711. [PMID: 31990450 PMCID: PMC7154742 DOI: 10.1002/anie.201913079] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Indexed: 12/11/2022]
Abstract
Noble metal aerogels (NMAs) are an emerging class of porous materials. Embracing nano-sized highly-active noble metals and porous structures, they display unprecedented performance in diverse electrocatalytic processes. However, various impurities, particularly organic ligands, are often involved in the synthesis and remain in the corresponding products, hindering the investigation of the intrinsic electrocatalytic properties of NMAs. Here, starting from laser-generated inorganic-salt-stabilized metal nanoparticles, various impurity-free NMAs (Au, Pd, and Au-Pd aerogels) were fabricated. In this light, we demonstrate not only the intrinsic electrocatalytic properties of NMAs, but also the prominent roles played by ligands in tuning electrocatalysis through modulating the electron density of catalysts. These findings may offer a new dimension to engineer and optimize the electrocatalytic performance for various NMAs and beyond.
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Affiliation(s)
- Xuelin Fan
- Physical Chemistry, Technische Universität Dresden, Bergstr. 66b, 01069, Dresden, Germany
| | - Swen Zerebecki
- Technical Chemistry and Center for Nanointegration Duisburg-Essen, University of Duisburg-Essen, 47057, Duisburg, Germany
| | - Ran Du
- Physical Chemistry, Technische Universität Dresden, Bergstr. 66b, 01069, Dresden, Germany
| | - René Hübner
- Helmholtz-Zentrum Dresden-Rossendorf, Institute of Ion Beam Physics and Materials Research, Bautzner Landstrasse 400, 01328, Dresden, Germany
| | - Galina Marzum
- Technical Chemistry and Center for Nanointegration Duisburg-Essen, University of Duisburg-Essen, 47057, Duisburg, Germany
| | - Guocan Jiang
- Physical Chemistry, Technische Universität Dresden, Bergstr. 66b, 01069, Dresden, Germany
| | - Yue Hu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, 325000, China
| | - Stephan Barcikowki
- Technical Chemistry and Center for Nanointegration Duisburg-Essen, University of Duisburg-Essen, 47057, Duisburg, Germany
| | - Sven Reichenberger
- Technical Chemistry and Center for Nanointegration Duisburg-Essen, University of Duisburg-Essen, 47057, Duisburg, Germany
| | - Alexander Eychmüller
- Physical Chemistry, Technische Universität Dresden, Bergstr. 66b, 01069, Dresden, Germany
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Chao T, Zhang Y, Hu Y, Zheng X, Qu Y, Xu Q, Hong X. Atomically Dispersed Pt on Screw-like Pd/Au Core-shell Nanowires for Enhanced Electrocatalysis. Chemistry 2019; 26:4019-4024. [PMID: 31571290 DOI: 10.1002/chem.201903992] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Revised: 09/24/2019] [Indexed: 11/09/2022]
Abstract
Engineering noble metal nanostructures at the atomic level can significantly optimize their electrocatalytic performance and remarkably reduce their usage. We report the synthesis of atomically dispersed Pt on screw-like Pd/Au nanowires by using ultrafine Pd nanowires as seeds. Au can selectively grow on the surface of Pd nanowires by an island growth pattern to fabricate surface defect sites to load atomically dispersed Pt, which can be confirmed by X-ray absorption fine structure measurements and aberration corrected HRTEM images. The nanowires with 2.74 at % Pt exhibit superior HER properties in acidic solution with an overpotential of 20.6 mV at 10 mA cm-2 and enhanced alkaline ORR performance with a mass activity over 15 times greater than the commercial platinum/carbon (Pt/C) catalysts.
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Affiliation(s)
- Tingting Chao
- Center of Advanced Nanocatalysis (CAN) and Department of Applied, Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Yida Zhang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (Beijing), Beijing, 102249, P. R. China.,National Synchrotron Radiation Laboratory (NSRL), University of Science and Technology of China, Hefei, Anhui, 230029, P. R. China
| | - Yanmin Hu
- Center of Advanced Nanocatalysis (CAN) and Department of Applied, Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Xusheng Zheng
- National Synchrotron Radiation Laboratory (NSRL), University of Science and Technology of China, Hefei, Anhui, 230029, P. R. China
| | - Yunteng Qu
- Center of Advanced Nanocatalysis (CAN) and Department of Applied, Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Quan Xu
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (Beijing), Beijing, 102249, P. R. China
| | - Xun Hong
- Center of Advanced Nanocatalysis (CAN) and Department of Applied, Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
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Ge J, Li Z, Hong X, Li Y. Surface Atomic Regulation of Core–Shell Noble Metal Catalysts. Chemistry 2019; 25:5113-5127. [DOI: 10.1002/chem.201805332] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Indexed: 11/05/2022]
Affiliation(s)
- Jingjie Ge
- Center of Advanced Nanocatalysis (CAN), Department of Applied ChemistryHefei National Laboratory for Physical Sciences at the MicroscaleUniversity of Science and Technology of China Hefei 230026 China
| | - Zhijun Li
- Center of Advanced Nanocatalysis (CAN), Department of Applied ChemistryHefei National Laboratory for Physical Sciences at the MicroscaleUniversity of Science and Technology of China Hefei 230026 China
| | - Xun Hong
- Center of Advanced Nanocatalysis (CAN), Department of Applied ChemistryHefei National Laboratory for Physical Sciences at the MicroscaleUniversity of Science and Technology of China Hefei 230026 China
| | - Yadong Li
- Department of ChemistryTsinghua University Beijing 100084 China
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