1
|
Zeng YT, Xu MY, Wang T, Wu SY, Zhang J, Mu SC, Yu J. Ru-decorated cobalt-iron oxide nanosheet arrays derived from MOF and LDH double-precursors for overall water splitting in alkali and seawater. Electrochim Acta 2023. [DOI: 10.1016/j.electacta.2023.142004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
|
2
|
Yao N, Wang G, Jia H, Yin J, Cong H, Chen S, Luo W. Intermolecular Energy Gap-Induced Formation of High-Valent Cobalt Species in CoOOH Surface Layer on Cobalt Sulfides for Efficient Water Oxidation. Angew Chem Int Ed Engl 2022; 61:e202117178. [PMID: 35037704 DOI: 10.1002/anie.202117178] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Indexed: 11/07/2022]
Abstract
Transition metal-based electrocatalysts will undergo surface reconstruction to form active oxyhydroxide-based hybrids, which are regarded as the "true-catalysts" for the oxygen evolution reaction (OER). Much effort has been devoted to understanding the surface reconstruction, but little on identifying the origin of the enhanced performance derived from the substrate effect. Herein, we report the electrochemical synthesis of amorphous CoOOH layers on the surface of various cobalt sulfides (CoSα ), and identify that the reduced intermolecular energy gap (Δinter ) between the valence band maximum (VBM) of CoOOH and the conduction band minimum (CBM) of CoSα can accelerate the formation of OER-active high-valent Co4+ species. The combination of electrochemical and in situ spectroscopic approaches, including cyclic voltammetry (CV), operando electron paramagnetic resonance (EPR) and Raman, reveals that Co species in the CoOOH/Co9 S8 are more readily oxidized to CoO2 /Co9 S8 than in CoOOH and other CoOOH/CoSα . This work provides a new design principle for transition metal-based OER electrocatalysts.
Collapse
Affiliation(s)
- Na Yao
- College of Chemistry and Molecular Sciences, Wuhan University, Hubei, 430072, Wuhan, P. R. China
| | - Gongwei Wang
- College of Chemistry and Molecular Sciences, Wuhan University, Hubei, 430072, Wuhan, P. R. China
| | - Hongnan Jia
- College of Chemistry and Molecular Sciences, Wuhan University, Hubei, 430072, Wuhan, P. R. China
| | - Jinlong Yin
- College of Chemistry and Molecular Sciences, Wuhan University, Hubei, 430072, Wuhan, P. R. China
| | - Hengjiang Cong
- College of Chemistry and Molecular Sciences, Wuhan University, Hubei, 430072, Wuhan, P. R. China
| | - Shengli Chen
- College of Chemistry and Molecular Sciences, Wuhan University, Hubei, 430072, Wuhan, P. R. China
| | - Wei Luo
- College of Chemistry and Molecular Sciences, Wuhan University, Hubei, 430072, Wuhan, P. R. China.,Suzhou Institute of Wuhan University, Suzhou, 215123, Jiangsu, P. R. China
| |
Collapse
|
3
|
Xiang R, Nong Y, Song K, Li M, Wang X. Hierarchical Fe Doped Co Oxide/Hydroxide Nanosheet Arrays as Highly Efficient Oxygen Evolution Catalysts Prepared by Hydrothermal Etching of FeCo Prussian Blue Analogue. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Rui Xiang
- Chongqing University of Science and Technology - New Campus: Chongqing University of Science and Technology Chemisty and Chemical Engneering No. 20, East University town road, Shapingba district 401331 Chongqing CHINA
| | - Yunchuan Nong
- Chongqing University of Science and Technology - New Campus: Chongqing University of Science and Technology Colledge of Chemisty and Chemical Engineering CHINA
| | - Kejin Song
- Chongqing University of Science and Technology - New Campus: Chongqing University of Science and Technology Colledge of Chemisty and Chemical Engineering CHINA
| | - Maoting Li
- Chongqing University of Science and Technology - New Campus: Chongqing University of Science and Technology Colledge of Chemisty and Chemical Engineering CHINA
| | - Xingyu Wang
- Chongqing University of Science and Technology - New Campus: Chongqing University of Science and Technology Colledge of Chemisty and Chemical Engineering CHINA
| |
Collapse
|
4
|
Zhang B, Wu Z, Shao W, Gao Y, Wang W, Ma T, Ma L, Li S, Cheng C, Zhao C. Interfacial Atom‐Substitution Engineered Transition‐Metal Hydroxide Nanofibers with High‐Valence Fe for Efficient Electrochemical Water Oxidation. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202115331] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Ben Zhang
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu 610065 China
| | - Zihe Wu
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu 610065 China
| | - Wenjie Shao
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu 610065 China
| | - Yun Gao
- College of Biomass Science and Engineering Sichuan University Chengdu 610065 China
| | - Weiwen Wang
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu 610065 China
| | - Tian Ma
- Department of Ultrasound West China Hospital Sichuan University Chengdu 610065 China
| | - Lang Ma
- Department of Ultrasound West China Hospital Sichuan University Chengdu 610065 China
| | - Shuang Li
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu 610065 China
- Functional Materials Department of Chemistry Technische Universität Berlin Hardenbergstraße 40 10623 Berlin Germany
| | - Chong Cheng
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu 610065 China
| | - Changsheng Zhao
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu 610065 China
| |
Collapse
|
5
|
Yao N, Wang G, Jia H, Yin J, Cong H, Chen S, Luo W. Intermolecular Energy Gap‐Induced Formation of High‐Valent Cobalt Species in CoOOH Surface Layer on Cobalt Sulfides for Efficient Water Oxidation. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202117178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Na Yao
- Wuhan University Chemistry CHINA
| | | | | | | | | | | | - Wei Luo
- wuhan university college of chemistry and molecular sciecnes luojia road 430072 Wuhan CHINA
| |
Collapse
|
6
|
Zhang B, Wu Z, Shao W, Gao Y, Wang W, Ma T, Ma L, Li S, Cheng C, Zhao C. Interfacial Atom-Substitution Engineered Transition-Metal Hydroxide Nanofibers with High-Valence Fe for Efficient Electrochemical Water Oxidation. Angew Chem Int Ed Engl 2021; 61:e202115331. [PMID: 34936185 PMCID: PMC9306610 DOI: 10.1002/anie.202115331] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Indexed: 11/28/2022]
Abstract
Developing low‐cost electrocatalysts for efficient and robust oxygen evolution reaction (OER) is the key for scalable water electrolysis, for instance, NiFe‐based materials. Decorating NiFe catalysts with other transition metals offers a new path to boost their catalytic activities but often suffers from the low controllability of the electronic structures of the NiFe catalytic centers. Here, we report an interfacial atom‐substitution strategy to synthesize an electrocatalytic oxygen‐evolving NiFeV nanofiber to boost the activity of NiFe centers. The electronic structure analyses suggest that the NiFeV nanofiber exhibits abundant high‐valence Fe via a charge transfer from Fe to V. The NiFeV nanofiber supported on a carbon cloth shows a low overpotential of 181 mV at 10 mA cm−2, along with long‐term stability (>20 h) at 100 mA cm−2. The reported substitutional growth strategy offers an effective and new pathway for the design of efficient and durable non‐noble metal‐based OER catalysts.
Collapse
Affiliation(s)
- Ben Zhang
- Sichuan University, College of Polymer Science and Engineering, 610065, Chengdu, CHINA
| | - Zihe Wu
- Sichuan University, College of Polymer Science and Engineering, CHINA
| | - Wenjie Shao
- Sichuan University, College of Polymer Science and Engineering, 610065, Chengdu, CHINA
| | - Yun Gao
- Sichuan University, College of Biomass Science and Engineering, CHINA
| | - Weiwen Wang
- Sichuan University, College of Polymer Science and Engineering, CHINA
| | - Tian Ma
- Sichuan University, Department of Ultrasound, CHINA
| | - Lang Ma
- Sichuan University, Department of Ultrasound, CHINA
| | - Shuang Li
- Technische Universitat Berlin, Chemistry, Hardenbergstraße 40, 10623,, 10623, Berlin, GERMANY
| | - Chong Cheng
- Sichuan University, College of Polymer Science and Engineering, CHINA
| | - Changsheng Zhao
- Sichuan University, College of Polymer Science and Engineering, CHINA
| |
Collapse
|
7
|
Wang C, Zhai P, Xia M, Wu Y, Zhang B, Li Z, Ran L, Gao J, Zhang X, Fan Z, Sun L, Hou J. Engineering Lattice Oxygen Activation of Iridium Clusters Stabilized on Amorphous Bimetal Borides Array for Oxygen Evolution Reaction. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202112870] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Chen Wang
- State Key Laboratory of Fine Chemicals School of Chemical Engineering Dalian University of Technology 2, Linggong Road Dalian 116024 P. R. China
| | - Panlong Zhai
- State Key Laboratory of Fine Chemicals School of Chemical Engineering Dalian University of Technology 2, Linggong Road Dalian 116024 P. R. China
| | - Mingyue Xia
- Laboratory of Materials Modification by Laser, Ion and Electron Beams Ministry of Education Dalian University of Technology 2, Linggong Road Dalian 116024 P. R. China
| | - Yunzhen Wu
- State Key Laboratory of Fine Chemicals School of Chemical Engineering Dalian University of Technology 2, Linggong Road Dalian 116024 P. R. China
| | - Bo Zhang
- State Key Laboratory of Fine Chemicals School of Chemical Engineering Dalian University of Technology 2, Linggong Road Dalian 116024 P. R. China
| | - Zhuwei Li
- State Key Laboratory of Fine Chemicals School of Chemical Engineering Dalian University of Technology 2, Linggong Road Dalian 116024 P. R. China
| | - Lei Ran
- State Key Laboratory of Fine Chemicals School of Chemical Engineering Dalian University of Technology 2, Linggong Road Dalian 116024 P. R. China
| | - Junfeng Gao
- Laboratory of Materials Modification by Laser, Ion and Electron Beams Ministry of Education Dalian University of Technology 2, Linggong Road Dalian 116024 P. R. China
| | - Xiaomeng Zhang
- State Key Laboratory of Fine Chemicals School of Chemical Engineering Dalian University of Technology 2, Linggong Road Dalian 116024 P. R. China
| | - Zhaozhong Fan
- State Key Laboratory of Fine Chemicals School of Chemical Engineering Dalian University of Technology 2, Linggong Road Dalian 116024 P. R. China
| | - Licheng Sun
- State Key Laboratory of Fine Chemicals School of Chemical Engineering Dalian University of Technology 2, Linggong Road Dalian 116024 P. R. China
- Center of Artificial Photosynthesis for Solar Fuels School of Science Westlake University Hangzhou 310024 P. R. China
- School of Engineering Sciences in Chemistry, Biotechnology and Health KTH Royal Institute of Technology 10044 Stockholm Sweden
| | - Jungang Hou
- State Key Laboratory of Fine Chemicals School of Chemical Engineering Dalian University of Technology 2, Linggong Road Dalian 116024 P. R. China
| |
Collapse
|
8
|
Wang C, Zhai P, Xia M, Wu Y, Zhang B, Li Z, Ran L, Gao J, Zhang X, Fan Z, Sun L, Hou J. Engineering Lattice Oxygen Activation of Iridium Clusters Stabilized on Amorphous Bimetal Borides Array for Oxygen Evolution Reaction. Angew Chem Int Ed Engl 2021; 60:27126-27134. [PMID: 34626056 DOI: 10.1002/anie.202112870] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Indexed: 11/08/2022]
Abstract
Developing robust oxygen evolution reaction (OER) catalysts requires significant advances in material design and in-depth understanding for water electrolysis. Herein, we report iridium clusters stabilized surface reconstructed oxyhydroxides on amorphous metal borides array, achieving an ultralow overpotential of 178 mV at 10 mA cm-2 for OER in alkaline medium. The coupling of iridium clusters induced the formation of high valence cobalt species and Ir-O-Co bridge between iridium and oxyhydroxides at the atomic scale, engineering lattice oxygen activation and non-concerted proton-electron transfer to trigger multiple active sites for intrinsic pH-dependent OER activity. The lattice oxygen oxidation mechanism (LOM) was confirmed by in situ 18 O isotope labeling mass spectrometry and chemical recognition of negative peroxo-like species. Theoretical simulations reveal that the OER performance on this catalyst is intrinsically dominated by LOM pathway, facilitating the reaction kinetics. This work not only paves an avenue for the rational design of electrocatalysts, but also serves the fundamental insights into the lattice oxygen participation for promising OER application.
Collapse
Affiliation(s)
- Chen Wang
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, 2, Linggong Road, Dalian, 116024, P. R. China
| | - Panlong Zhai
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, 2, Linggong Road, Dalian, 116024, P. R. China
| | - Mingyue Xia
- Laboratory of Materials Modification by Laser, Ion and Electron Beams, Ministry of Education, Dalian University of Technology, 2, Linggong Road, Dalian, 116024, P. R. China
| | - Yunzhen Wu
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, 2, Linggong Road, Dalian, 116024, P. R. China
| | - Bo Zhang
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, 2, Linggong Road, Dalian, 116024, P. R. China
| | - Zhuwei Li
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, 2, Linggong Road, Dalian, 116024, P. R. China
| | - Lei Ran
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, 2, Linggong Road, Dalian, 116024, P. R. China
| | - Junfeng Gao
- Laboratory of Materials Modification by Laser, Ion and Electron Beams, Ministry of Education, Dalian University of Technology, 2, Linggong Road, Dalian, 116024, P. R. China
| | - Xiaomeng Zhang
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, 2, Linggong Road, Dalian, 116024, P. R. China
| | - Zhaozhong Fan
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, 2, Linggong Road, Dalian, 116024, P. R. China
| | - Licheng Sun
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, 2, Linggong Road, Dalian, 116024, P. R. China.,Center of Artificial Photosynthesis for Solar Fuels, School of Science, Westlake University, Hangzhou, 310024, P. R. China.,School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, 10044, Stockholm, Sweden
| | - Jungang Hou
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, 2, Linggong Road, Dalian, 116024, P. R. China
| |
Collapse
|
9
|
Lin R, Li X, Krajnc A, Li Z, Li M, Wang W, Zhuang L, Smart S, Zhu Z, Appadoo D, Harmer JR, Wang Z, Buzanich AG, Beyer S, Wang L, Mali G, Bennett TD, Chen V, Hou J. Mechanochemically Synthesised Flexible Electrodes Based on Bimetallic Metal–Organic Framework Glasses for the Oxygen Evolution Reaction. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202112880] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Rijia Lin
- School of Chemical Engineering The University of Queensland St Lucia QLD 4072 Australia
| | - Xuemei Li
- School of Chemical Engineering The University of Queensland St Lucia QLD 4072 Australia
| | - Andraž Krajnc
- Department of Inorganic Chemistry and Technology National Institute of Chemistry 1001 Ljubljana Slovenia
| | - Zhiheng Li
- State Key Laboratory of Heavy Oil Processing China University of Petroleum Qingdao 266555 China
| | - Mengran Li
- School of Chemical Engineering The University of Queensland St Lucia QLD 4072 Australia
| | - Wupeng Wang
- School of Chemical Engineering The University of Queensland St Lucia QLD 4072 Australia
| | - Linzhou Zhuang
- School of Chemical Engineering The University of Queensland St Lucia QLD 4072 Australia
- School of Chemical Engineering East China University of Science and Technology Shanghai 200237 China
| | - Simon Smart
- School of Chemical Engineering The University of Queensland St Lucia QLD 4072 Australia
- Dow Centre for Sustainable Engineering Innovation The University of Queensland St Lucia QLD 4072 Australia
| | - Zhonghua Zhu
- School of Chemical Engineering The University of Queensland St Lucia QLD 4072 Australia
| | | | - Jeffrey R. Harmer
- Centre for Advanced Imaging The University of Queensland St Lucia QLD 4 072 Australia
| | - Zhiliang Wang
- School of Chemical Engineering The University of Queensland St Lucia QLD 4072 Australia
| | | | - Sebastian Beyer
- Institute for Tissue Engineering and Regenerative Medicine and Department of Biomedical Engineering Faculty of Engineering The Chinese University of Hong Kong, Hong Kong Special Administrative Region China
| | - Lianzhou Wang
- School of Chemical Engineering The University of Queensland St Lucia QLD 4072 Australia
- Australian Institute for Bioengineering and Nanotechnology The University of Queensland St Lucia QLD 4072 Australia
| | - Gregor Mali
- Department of Inorganic Chemistry and Technology National Institute of Chemistry 1001 Ljubljana Slovenia
| | - Thomas D. Bennett
- Department of Materials Science and Metallurgy University of Cambridge 27 Charles Babbage Road Cambridge CB3 0FS UK
| | - Vicki Chen
- School of Chemical Engineering The University of Queensland St Lucia QLD 4072 Australia
| | - Jingwei Hou
- School of Chemical Engineering The University of Queensland St Lucia QLD 4072 Australia
| |
Collapse
|
10
|
Lin R, Li X, Krajnc A, Li Z, Li M, Wang W, Zhuang L, Smart S, Zhu Z, Appadoo D, Harmer JR, Wang Z, Buzanich AG, Beyer S, Wang L, Mali G, Bennett TD, Chen V, Hou J. Mechanochemically Synthesised Flexible Electrodes Based on Bimetallic Metal-Organic Framework Glasses for the Oxygen Evolution Reaction. Angew Chem Int Ed Engl 2021; 61:e202112880. [PMID: 34694675 DOI: 10.1002/anie.202112880] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Indexed: 11/08/2022]
Abstract
The melting behaviour of metal-organic frameworks (MOFs) has aroused significant research interest in the areas of materials science, condensed matter physics and chemical engineering. This work first introduces a novel method to fabricate a bimetallic MOF glass, through melt-quenching of the cobalt-based zeolitic imidazolate framework (ZIF) [ZIF-62(Co)] with an adsorbed ferric coordination complex. The high-temperature chemically reactive ZIF-62(Co) liquid facilitates the formation of coordinative bonds between Fe and imidazolate ligands, incorporating Fe nodes into the framework after quenching. The resultant Co-Fe bimetallic MOF glass therefore shows a significantly enhanced oxygen evolution reaction performance. The novel bimetallic MOF glass, when combined with the facile and scalable mechanochemical synthesis technique for both discrete powders and surface coatings on flexible substrates, enables significant opportunities for catalytic device assembly.
Collapse
Affiliation(s)
- Rijia Lin
- School of Chemical Engineering, The University of Queensland, St Lucia, QLD, 4072, Australia
| | - Xuemei Li
- School of Chemical Engineering, The University of Queensland, St Lucia, QLD, 4072, Australia
| | - Andraž Krajnc
- Department of Inorganic Chemistry and Technology, National Institute of Chemistry, 1001, Ljubljana, Slovenia
| | - Zhiheng Li
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao, 266555, China
| | - Mengran Li
- School of Chemical Engineering, The University of Queensland, St Lucia, QLD, 4072, Australia
| | - Wupeng Wang
- School of Chemical Engineering, The University of Queensland, St Lucia, QLD, 4072, Australia
| | - Linzhou Zhuang
- School of Chemical Engineering, The University of Queensland, St Lucia, QLD, 4072, Australia.,School of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, China
| | - Simon Smart
- School of Chemical Engineering, The University of Queensland, St Lucia, QLD, 4072, Australia.,Dow Centre for Sustainable Engineering Innovation, The University of Queensland, St Lucia, QLD, 4072, Australia
| | - Zhonghua Zhu
- School of Chemical Engineering, The University of Queensland, St Lucia, QLD, 4072, Australia
| | - Dominique Appadoo
- Australian Synchrotron, 800 Blackburn Rd, Clayton, VIC, 3168, Australia
| | - Jeffrey R Harmer
- Centre for Advanced Imaging, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Zhiliang Wang
- School of Chemical Engineering, The University of Queensland, St Lucia, QLD, 4072, Australia
| | | | - Sebastian Beyer
- Institute for Tissue Engineering and Regenerative Medicine and Department of Biomedical Engineering, Faculty of Engineering, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Lianzhou Wang
- School of Chemical Engineering, The University of Queensland, St Lucia, QLD, 4072, Australia.,Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, QLD, 4072, Australia
| | - Gregor Mali
- Department of Inorganic Chemistry and Technology, National Institute of Chemistry, 1001, Ljubljana, Slovenia
| | - Thomas D Bennett
- Department of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge, CB3 0FS, UK
| | - Vicki Chen
- School of Chemical Engineering, The University of Queensland, St Lucia, QLD, 4072, Australia
| | - Jingwei Hou
- School of Chemical Engineering, The University of Queensland, St Lucia, QLD, 4072, Australia
| |
Collapse
|
11
|
Feng T, Ding J, Li H, Wang W, Dong B, Cao L. Amorphous Fe(OH) 3 Passivating CeO 2 Nanorods: A Noble-Metal-Free Photocatalyst for Water Oxidation. CHEMSUSCHEM 2021; 14:3382-3390. [PMID: 34227731 DOI: 10.1002/cssc.202101061] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 07/02/2021] [Indexed: 06/13/2023]
Abstract
Noble-metal-free composites with good photocatalytic property are of great interest. Here, CeO2 nanorods composites loaded with amorphous Fe(OH)3 cocatalyst were designed and prepared via a secondary water bath at 100 °C. The as-synthesized CeO2 /amorphous Fe(OH)3 composites exhibited superior light photocatalytic activities compared to pure CeO2 , especially the sample with a loading time of 60 min. The photocatalytic oxygen generation rate could reach to 357.2 μmol h-1 g-1 , and the average apparent quantum yield (AQY) was 24.67 %, which was a 5.5-fold increase compared to the CeO2 sample. The improvement of photocatalytic performance could be ascribed to three main reasons: First, loading the amorphous Fe(OH)3 enlarged the specific surface area and passivated the surface of the pristine CeO2 . Second, the amorphous Fe(OH)3 ,which acted as a cocatalyst, provided many active sites, and reduced the reaction activation energy. Thirdly, the maximum interface with intimate contact between CeO2 and amorphous Fe(OH)3 cocatalyst accelerated the photogenerated charge separation efficiency and thus improved the photocatalytic performance of CeO2 in photocatalytic water oxidation.
Collapse
Affiliation(s)
- Ting Feng
- College of Materials Science and Engineering, Ocean University of China, Songling road No. 238, QingDao city, P. R. China
| | - Jing Ding
- College of Materials Science and Engineering, Ocean University of China, Songling road No. 238, QingDao city, P. R. China
| | - Haiyan Li
- College of Materials Science and Engineering, Ocean University of China, Songling road No. 238, QingDao city, P. R. China
| | - Wei Wang
- College of Materials Science and Engineering, Ocean University of China, Songling road No. 238, QingDao city, P. R. China
- Aramco Research Center-Boston, Aramco Services Company, Cambridge, MA 02139, USA
| | - Bohua Dong
- College of Materials Science and Engineering, Ocean University of China, Songling road No. 238, QingDao city, P. R. China
| | - Lixin Cao
- College of Materials Science and Engineering, Ocean University of China, Songling road No. 238, QingDao city, P. R. China
| |
Collapse
|
12
|
Duan Y, Lee JY, Xi S, Sun Y, Ge J, Ong SJH, Chen Y, Dou S, Meng F, Diao C, Fisher AC, Wang X, Scherer GG, Grimaud A, Xu ZJ. Anodic Oxidation Enabled Cation Leaching for Promoting Surface Reconstruction in Water Oxidation. Angew Chem Int Ed Engl 2021; 60:7418-7425. [DOI: 10.1002/anie.202015060] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 12/02/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Yan Duan
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- Energy Research Institute @ NTU, ERI@N, Interdisciplinary Graduate School Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
| | - Jun Yan Lee
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
| | - Shibo Xi
- Institute of Chemical and Engineering Sciences Agency for Science, Technology and Research (A*STAR) 1 Pesek Road Singapore 627833 Singapore
| | - Yuanmiao Sun
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
| | - Jingjie Ge
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
| | - Samuel Jun Hoong Ong
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- Singapore-HUJ Alliance for Research and Enterprise NEW-CREATE Phase II Campus for Research Excellence and Technological Enterprise (CREATE) 1 CREATE Way Singapore 138602 Singapore
| | - Yubo Chen
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- The Cambridge Centre for Advanced Research and Education in Singapore 1 CREATE Way Singapore 138602 Singapore
| | - Shuo Dou
- School of Chemical and Biomedical Engineering Nanyang Technological University 62 Nanyang Drive Singapore 637459 Singapore
| | - Fanxu Meng
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- Singapore-HUJ Alliance for Research and Enterprise NEW-CREATE Phase II Campus for Research Excellence and Technological Enterprise (CREATE) 1 CREATE Way Singapore 138602 Singapore
| | - Caozheng Diao
- Institute of Chemical and Engineering Sciences Agency for Science, Technology and Research (A*STAR) 1 Pesek Road Singapore 627833 Singapore
| | - Adrian C. Fisher
- The Cambridge Centre for Advanced Research and Education in Singapore 1 CREATE Way Singapore 138602 Singapore
- Department of Chemical Engineering University of Cambridge Cambridge CB2 3RA UK
| | - Xin Wang
- School of Chemical and Biomedical Engineering Nanyang Technological University 62 Nanyang Drive Singapore 637459 Singapore
| | | | - Alexis Grimaud
- Chimie du Solide et de l'Energie Collège de France UMR 8260 75231 Cedex 05 Paris France
- Réseau sur le Stockage Electrochimique de l'Energie (RS2E) CNRS FR3459 80039 Cedex Amiens France
| | - Zhichuan J. Xu
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- Energy Research Institute @ NTU, ERI@N, Interdisciplinary Graduate School Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- Singapore-HUJ Alliance for Research and Enterprise NEW-CREATE Phase II Campus for Research Excellence and Technological Enterprise (CREATE) 1 CREATE Way Singapore 138602 Singapore
- The Cambridge Centre for Advanced Research and Education in Singapore 1 CREATE Way Singapore 138602 Singapore
| |
Collapse
|
13
|
Duan Y, Lee JY, Xi S, Sun Y, Ge J, Ong SJH, Chen Y, Dou S, Meng F, Diao C, Fisher AC, Wang X, Scherer GG, Grimaud A, Xu ZJ. Anodic Oxidation Enabled Cation Leaching for Promoting Surface Reconstruction in Water Oxidation. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yan Duan
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- Energy Research Institute @ NTU, ERI@N, Interdisciplinary Graduate School Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
| | - Jun Yan Lee
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
| | - Shibo Xi
- Institute of Chemical and Engineering Sciences Agency for Science, Technology and Research (A*STAR) 1 Pesek Road Singapore 627833 Singapore
| | - Yuanmiao Sun
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
| | - Jingjie Ge
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
| | - Samuel Jun Hoong Ong
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- Singapore-HUJ Alliance for Research and Enterprise NEW-CREATE Phase II Campus for Research Excellence and Technological Enterprise (CREATE) 1 CREATE Way Singapore 138602 Singapore
| | - Yubo Chen
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- The Cambridge Centre for Advanced Research and Education in Singapore 1 CREATE Way Singapore 138602 Singapore
| | - Shuo Dou
- School of Chemical and Biomedical Engineering Nanyang Technological University 62 Nanyang Drive Singapore 637459 Singapore
| | - Fanxu Meng
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- Singapore-HUJ Alliance for Research and Enterprise NEW-CREATE Phase II Campus for Research Excellence and Technological Enterprise (CREATE) 1 CREATE Way Singapore 138602 Singapore
| | - Caozheng Diao
- Institute of Chemical and Engineering Sciences Agency for Science, Technology and Research (A*STAR) 1 Pesek Road Singapore 627833 Singapore
| | - Adrian C. Fisher
- The Cambridge Centre for Advanced Research and Education in Singapore 1 CREATE Way Singapore 138602 Singapore
- Department of Chemical Engineering University of Cambridge Cambridge CB2 3RA UK
| | - Xin Wang
- School of Chemical and Biomedical Engineering Nanyang Technological University 62 Nanyang Drive Singapore 637459 Singapore
| | | | - Alexis Grimaud
- Chimie du Solide et de l'Energie Collège de France UMR 8260 75231 Cedex 05 Paris France
- Réseau sur le Stockage Electrochimique de l'Energie (RS2E) CNRS FR3459 80039 Cedex Amiens France
| | - Zhichuan J. Xu
- School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- Energy Research Institute @ NTU, ERI@N, Interdisciplinary Graduate School Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- Singapore-HUJ Alliance for Research and Enterprise NEW-CREATE Phase II Campus for Research Excellence and Technological Enterprise (CREATE) 1 CREATE Way Singapore 138602 Singapore
- The Cambridge Centre for Advanced Research and Education in Singapore 1 CREATE Way Singapore 138602 Singapore
| |
Collapse
|
14
|
Li W, Feng B, Yi L, Li J, Hu W. Highly Efficient Alkaline Water Splitting with Ru-Doped Co-V Layered Double Hydroxide Nanosheets as a Bifunctional Electrocatalyst. CHEMSUSCHEM 2021; 14:730-737. [PMID: 33225588 DOI: 10.1002/cssc.202002509] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/17/2020] [Indexed: 06/11/2023]
Abstract
Active electrocatalysts for the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) are decisive for achieving efficient energy conversion from electricity to hydrogen fuel through water electrolysis. In this study, tremella-like Ru-doped Co-V layered double hydroxide nanosheets on Ni Foam (Ru-CoV-LDH@NF) was fabricated by a one-pot solvothermal reaction. As-prepared Ru-CoV-LDH@NF, with a nominal Ru loading of around 51.6 μg cm-2 exhibits excellent bifunctional catalytic activity towards HER and OER in alkaline media. To accomplish a current density of 10 mA cm-2 , it demands 32 mV and 230 mV overpotentials for HER and OER, respectively. The alkali electrolyzer utilizing Ru-CoV-LDH/NF as bifunctional electrocatalyst affords 10 mA cm-2 electrolytic current density at an extremely low cell voltage of 1.50 V, showing excellent performance compared to a Pt/C-RuO2 -based electrolyzer and many other bifunctional electrocatalyst-based ones. The incorporation of Ru changes the morphology of the resultant nanosheets to offer high electrochemical surface areas for electrocatalysis; at the same time, it significantly boosts the intrinsic HER/OER electrocatalytic activity. For HER, the energy barrier of the Volmer step is efficiently reduced upon Ru doping, whereas the Ru dopants optimize the absorption strength of *O intermediates to facilitate the OER process. This work offers a feasible means to optimize the Co-based hydroxide materials for improved electrocatalysis in overall water splitting.
Collapse
Affiliation(s)
- Wei Li
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Southwest University, Ministry of Education, 2 Tiansheng, Beibei, Chongqing, 400715, P. R. China
- School of Materials and Energy, Southwest University, Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, 2 Tiansheng, Beibei, Chongqing, 400715, P. R. China
| | - Bomin Feng
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Southwest University, Ministry of Education, 2 Tiansheng, Beibei, Chongqing, 400715, P. R. China
- School of Materials and Energy, Southwest University, Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, 2 Tiansheng, Beibei, Chongqing, 400715, P. R. China
| | - Lingya Yi
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Southwest University, Ministry of Education, 2 Tiansheng, Beibei, Chongqing, 400715, P. R. China
- School of Materials and Energy, Southwest University, Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, 2 Tiansheng, Beibei, Chongqing, 400715, P. R. China
| | - Junying Li
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Southwest University, Ministry of Education, 2 Tiansheng, Beibei, Chongqing, 400715, P. R. China
- School of Materials and Energy, Southwest University, Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, 2 Tiansheng, Beibei, Chongqing, 400715, P. R. China
| | - Weihua Hu
- Key Laboratory of Luminescence Analysis and Molecular Sensing, Southwest University, Ministry of Education, 2 Tiansheng, Beibei, Chongqing, 400715, P. R. China
- School of Materials and Energy, Southwest University, Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, 2 Tiansheng, Beibei, Chongqing, 400715, P. R. China
| |
Collapse
|
15
|
Qiu Y, Jia Q, Yan S, Liu B, Liu J, Ji X. Favorable Amorphous-Crystalline Iron Oxyhydroxide Phase Boundaries for Boosted Alkaline Water Oxidation. CHEMSUSCHEM 2020; 13:4911-4915. [PMID: 32729165 DOI: 10.1002/cssc.202001229] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 07/10/2020] [Indexed: 06/11/2023]
Abstract
Interface engineering has proven an effective strategy for designing high-performance water-oxidation catalysts. Interface construction combining the respective advantages of amorphous and crystalline phases, especially embedding amorphous phases in crystalline lattices, has been the focus of intensive research. This study concerns the construction of an amorphous-crystalline FeOOH phase boundary (a-c-FeOOH) by structural evolution of iron oxyhydroxide-isolated Fe(OH)3 precursors from one-step hydrothermal synthesis. a-c-FeOOH demonstrates superb electrocatalytic activity for the oxygen evolution reaction (OER) with overpotential of 330 mV to drive a current density of 300 mA cm-2 in 1.0 m KOH, which is among the best OER catalysts and much better than the pristine amorphous or crystalline FeOOH alone. Density functional theory calculations reveal that the high-density a-c phase boundaries play a critical role in determining high OER activity.
Collapse
Affiliation(s)
- Yanling Qiu
- College of Materials Science and Engineering, Qingdao University, Qingdao, 266071, Shandong, P. R. China
| | - Qiang Jia
- College of Materials Science and Engineering, Qingdao University, Qingdao, 266071, Shandong, P. R. China
| | - Shihai Yan
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, 266109, Shandong, P. R. China
| | - Bingping Liu
- College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, 266109, Shandong, P. R. China
| | - Jingquan Liu
- College of Materials Science and Engineering, Qingdao University, Qingdao, 266071, Shandong, P. R. China
| | - Xuqiang Ji
- College of Materials Science and Engineering, Qingdao University, Qingdao, 266071, Shandong, P. R. China
| |
Collapse
|
16
|
Yu M, Moon G, Castillo RG, DeBeer S, Weidenthaler C, Tüysüz H. Dual Role of Silver Moieties Coupled with Ordered Mesoporous Cobalt Oxide towards Electrocatalytic Oxygen Evolution Reaction. Angew Chem Int Ed Engl 2020; 59:16544-16552. [PMID: 32537829 PMCID: PMC7540465 DOI: 10.1002/anie.202003801] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Indexed: 11/11/2022]
Abstract
Herein, we show that the performance of mesostructured cobalt oxide electrocatalyst for oxygen evolution reaction (OER) can be significantly enhanced by coupling of silver species. Various analysis techniques including pair distribution function and Rietveld refinement, X-ray absorption spectroscopy at synchrotron as well as advanced electron microscopy revealed that silver exists as metallic Ag particles and well-dispersed Ag2 O nanoclusters within the mesostructure. The benefits of this synergy are twofold for OER: highly conductive metallic Ag improves the charge transfer ability of the electrocatalysts while ultra-small Ag2 O clusters provide the centers that can uptake Fe impurities from KOH electrolyte and boost the catalytic efficiency of Co-Ag oxides. The current density of mesostructured Co3 O4 at 1.7 VRHE is increased from 102 to 211 mA cm-2 with incorporation of silver spices. This work presents the dual role of silver moieties and demonstrates a simple method to increase the OER activity of Co3 O4 .
Collapse
Affiliation(s)
- Mingquan Yu
- Max-Planck-Institut für KohlenforschungKaiser-Wilhelm-Platz 145470Mülheim an der RuhrGermany
| | - Gun‐hee Moon
- Max-Planck-Institut für KohlenforschungKaiser-Wilhelm-Platz 145470Mülheim an der RuhrGermany
| | - Rebeca G. Castillo
- Max Planck Institute for Chemical Energy ConversionStiftstrasse 34–3645470Mülheim an der RuhrGermany
| | - Serena DeBeer
- Max Planck Institute for Chemical Energy ConversionStiftstrasse 34–3645470Mülheim an der RuhrGermany
| | - Claudia Weidenthaler
- Max-Planck-Institut für KohlenforschungKaiser-Wilhelm-Platz 145470Mülheim an der RuhrGermany
| | - Harun Tüysüz
- Max-Planck-Institut für KohlenforschungKaiser-Wilhelm-Platz 145470Mülheim an der RuhrGermany
| |
Collapse
|
17
|
Yu M, Moon G, Castillo RG, DeBeer S, Weidenthaler C, Tüysüz H. Dual Role of Silver Moieties Coupled with Ordered Mesoporous Cobalt Oxide towards Electrocatalytic Oxygen Evolution Reaction. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202003801] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Mingquan Yu
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
| | - Gun‐hee Moon
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
| | - Rebeca G. Castillo
- Max Planck Institute for Chemical Energy Conversion Stiftstrasse 34–36 45470 Mülheim an der Ruhr Germany
| | - Serena DeBeer
- Max Planck Institute for Chemical Energy Conversion Stiftstrasse 34–36 45470 Mülheim an der Ruhr Germany
| | - Claudia Weidenthaler
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
| | - Harun Tüysüz
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
| |
Collapse
|
18
|
Zhang Z, Li X, Zhong C, Zhao N, Deng Y, Han X, Hu W. Spontaneous Synthesis of Silver-Nanoparticle-Decorated Transition-Metal Hydroxides for Enhanced Oxygen Evolution Reaction. Angew Chem Int Ed Engl 2020; 59:7245-7250. [PMID: 32077180 DOI: 10.1002/anie.202001703] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Indexed: 12/20/2022]
Abstract
The fabrication of metal-supported hybrid structures with enhanced properties typically requires external energy input, such as pyrolysis, photolysis, and electrodeposition. In this study, silver-nanoparticle-decorated transition-metal hydroxide (TMH) composites were synthesized by an approach based on a spontaneous redox reaction (SRR) at room temperature. The SRR between silver ions and TMH provides a simple and facile route to establish effective and stable heterostructures that can enhance the oxygen evolution reaction (OER) activity. Ag@Co(OH)x grown on carbon cloth exhibits outstanding OER activity and durability, even superior to IrO2 and many previously reported OER electrocatalysts. Experimental and theoretical analysis demonstrates that the strong electronic interaction between Ag and Co(OH)2 activates the silver clusters as catalytically OER active sites, effectively optimizing the binding energies with reacted intermediates and facilitating the OER kinetics.
Collapse
Affiliation(s)
- Zhao Zhang
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Key Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education), Tianjin University, Tianjin, 300350, P. R. China
| | - Xiaopeng Li
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Key Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education), Tianjin University, Tianjin, 300350, P. R. China
| | - Cheng Zhong
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Key Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education), Tianjin University, Tianjin, 300350, P. R. China
| | - Naiqin Zhao
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Key Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education), Tianjin University, Tianjin, 300350, P. R. China
| | - Yida Deng
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Key Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education), Tianjin University, Tianjin, 300350, P. R. China
| | - Xiaopeng Han
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Key Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education), Tianjin University, Tianjin, 300350, P. R. China
| | - Wenbin Hu
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Key Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education), Tianjin University, Tianjin, 300350, P. R. China
| |
Collapse
|
19
|
Zhang Z, Li X, Zhong C, Zhao N, Deng Y, Han X, Hu W. Spontaneous Synthesis of Silver‐Nanoparticle‐Decorated Transition‐Metal Hydroxides for Enhanced Oxygen Evolution Reaction. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202001703] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Zhao Zhang
- School of Materials Science and EngineeringTianjin Key Laboratory of Composite and Functional MaterialsKey Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education)Tianjin University Tianjin 300350 P. R. China
| | - Xiaopeng Li
- School of Materials Science and EngineeringTianjin Key Laboratory of Composite and Functional MaterialsKey Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education)Tianjin University Tianjin 300350 P. R. China
| | - Cheng Zhong
- School of Materials Science and EngineeringTianjin Key Laboratory of Composite and Functional MaterialsKey Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education)Tianjin University Tianjin 300350 P. R. China
| | - Naiqin Zhao
- School of Materials Science and EngineeringTianjin Key Laboratory of Composite and Functional MaterialsKey Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education)Tianjin University Tianjin 300350 P. R. China
| | - Yida Deng
- School of Materials Science and EngineeringTianjin Key Laboratory of Composite and Functional MaterialsKey Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education)Tianjin University Tianjin 300350 P. R. China
| | - Xiaopeng Han
- School of Materials Science and EngineeringTianjin Key Laboratory of Composite and Functional MaterialsKey Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education)Tianjin University Tianjin 300350 P. R. China
| | - Wenbin Hu
- School of Materials Science and EngineeringTianjin Key Laboratory of Composite and Functional MaterialsKey Laboratory of Advanced Ceramics and Machining Technology (Ministry of Education)Tianjin University Tianjin 300350 P. R. China
| |
Collapse
|
20
|
Wu S, Qi Y, Wang Q, Wang X, Zhao X, Yang E. Nickel Foam‐Supported Amorphous FeCo(Mn)−O Nanoclusters with Abundant Oxygen Vacancies through Selective Dealloying for Efficient Electrocatalytic Oxygen Evolution. ChemElectroChem 2020. [DOI: 10.1002/celc.201902070] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Shuai‐Na Wu
- College of Chemistry Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry Ministry of EducationTianjin Normal University Tianjin 300387 P.R. China
| | - Yu‐Feng Qi
- College of Chemistry Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry Ministry of EducationTianjin Normal University Tianjin 300387 P.R. China
| | - Qian Wang
- College of Chemistry Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry Ministry of EducationTianjin Normal University Tianjin 300387 P.R. China
| | - Xiu‐Guang Wang
- College of Chemistry Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry Ministry of EducationTianjin Normal University Tianjin 300387 P.R. China
| | - Xiao‐Jun Zhao
- College of Chemistry Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry Ministry of EducationTianjin Normal University Tianjin 300387 P.R. China
- Department of Chemistry, Collaborative Innovation Center of Chemical Science and EngineeringNankai University Tianjin 300071 P.R. China
| | - En‐Cui Yang
- College of Chemistry Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry Ministry of EducationTianjin Normal University Tianjin 300387 P.R. China
| |
Collapse
|
21
|
Liu C, Wang J, Wan J, Cheng Y, Huang R, Zhang C, Hu W, Wei G, Yu C. Amorphous Metal–Organic Framework‐Dominated Nanocomposites with Both Compositional and Structural Heterogeneity for Oxygen Evolution. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201914587] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Chao Liu
- School of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200241 P. R. China
| | - Jing Wang
- School of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200241 P. R. China
| | - Jingjing Wan
- School of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200241 P. R. China
| | - Yan Cheng
- Key Laboratory of Polar Materials and Devices (MOE)Department of electronicsEast China Normal University Shanghai 200241 P. R. China
| | - Rong Huang
- Key Laboratory of Polar Materials and Devices (MOE)Department of electronicsEast China Normal University Shanghai 200241 P. R. China
| | - Chaoqi Zhang
- School of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200241 P. R. China
| | - Wenli Hu
- School of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200241 P. R. China
| | - Guangfeng Wei
- Shanghai Key Laboratory of Chemical Assessment and SustainabilitySchool of Chemical Science and EngineeringTongji University Shanghai 200092 P. R. China
| | - Chengzhong Yu
- School of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200241 P. R. China
- Australian Institute for Bioengineering and NanotechnologyThe University of Queensland Brisbane Queensland 4072 Australia
| |
Collapse
|
22
|
Liu C, Wang J, Wan J, Cheng Y, Huang R, Zhang C, Hu W, Wei G, Yu C. Amorphous Metal–Organic Framework‐Dominated Nanocomposites with Both Compositional and Structural Heterogeneity for Oxygen Evolution. Angew Chem Int Ed Engl 2020; 59:3630-3637. [DOI: 10.1002/anie.201914587] [Citation(s) in RCA: 96] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Chao Liu
- School of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200241 P. R. China
| | - Jing Wang
- School of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200241 P. R. China
| | - Jingjing Wan
- School of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200241 P. R. China
| | - Yan Cheng
- Key Laboratory of Polar Materials and Devices (MOE)Department of electronicsEast China Normal University Shanghai 200241 P. R. China
| | - Rong Huang
- Key Laboratory of Polar Materials and Devices (MOE)Department of electronicsEast China Normal University Shanghai 200241 P. R. China
| | - Chaoqi Zhang
- School of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200241 P. R. China
| | - Wenli Hu
- School of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200241 P. R. China
| | - Guangfeng Wei
- Shanghai Key Laboratory of Chemical Assessment and SustainabilitySchool of Chemical Science and EngineeringTongji University Shanghai 200092 P. R. China
| | - Chengzhong Yu
- School of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200241 P. R. China
- Australian Institute for Bioengineering and NanotechnologyThe University of Queensland Brisbane Queensland 4072 Australia
| |
Collapse
|
23
|
Zhou LL, Pan DS, Guo ZH, Song JL. Two-dimensional bimetallic CoFe selenite via metal-ion assisted self-assembly for enhanced oxygen evolution reaction. NEW J CHEM 2020. [DOI: 10.1039/d0nj04832a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A 2D CoFe selenite crystals was used as an efficient OER catalyst, which was obtained in a high yield via a simple metal-ion self-assembly strategy under hydrothermal condition.
Collapse
Affiliation(s)
- Ling-Li Zhou
- International Joint Research Center for Photoresponsive Molecules and Materials
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
- China
| | - Dong-Sheng Pan
- International Joint Research Center for Photoresponsive Molecules and Materials
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
- China
| | - Zheng-Han Guo
- International Joint Research Center for Photoresponsive Molecules and Materials
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
- China
| | - Jun-Ling Song
- International Joint Research Center for Photoresponsive Molecules and Materials
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi 214122
- China
| |
Collapse
|
24
|
Yang Y, Wei P, Hao Z, Yu Q, Liu H, Liu L. Adjustable Ternary FeCoNi Nanohybrids for Enhanced Oxygen Evolution Reaction. Chemistry 2019; 25:15361-15366. [PMID: 31539175 DOI: 10.1002/chem.201903509] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Indexed: 01/12/2023]
Abstract
Water splitting as a greatly desired technology to produce clean renewable energy, but is hampered by the sluggish oxygen evolution reaction. So, the development of highly active and durable water oxidation electrocatalysts is of primarily significance for energy conversion. Here, a facial strategy to synthesize FeCoNi nanohybrids with adjustable morphological structures by using fluorine is introduced. The morphology and electrocatalytic activity of the sample is determined by the innovative introduction of fluorine. Among them, the overpotential at 10 mA cm-2 of the best sample is approximately 97 mV lower than the commercial RuO2 toward the oxygen evolution reaction in 1 m KOH. Additionally, the catalysts also have low Tafel slopes and remarkable stability.
Collapse
Affiliation(s)
- Yang Yang
- Tianjin Key Laboratory of Environmental Remediation and, Pollution Control College of Environmental Science and Engineering, Nankai University, 38 Tongyan Rd., Tianjin, 300350, P. R. China
| | - Pengkun Wei
- Tianjin Key Laboratory of Environmental Remediation and, Pollution Control College of Environmental Science and Engineering, Nankai University, 38 Tongyan Rd., Tianjin, 300350, P. R. China
| | - Zewei Hao
- Tianjin Key Laboratory of Environmental Remediation and, Pollution Control College of Environmental Science and Engineering, Nankai University, 38 Tongyan Rd., Tianjin, 300350, P. R. China
| | - Qilin Yu
- Department Ministry of Education Key Laboratory of, Molecular Microbiology and Technology, College of Life Science, Nankai University, Wei Jin Rd. 94, Tianjin, 300071, P. R. China
| | - Huajie Liu
- School of Chemical Science and Engineering, Tongji University, Shanghai, 200092, P. R. China
| | - Lu Liu
- Tianjin Key Laboratory of Environmental Remediation and, Pollution Control College of Environmental Science and Engineering, Nankai University, 38 Tongyan Rd., Tianjin, 300350, P. R. China
| |
Collapse
|
25
|
Integrating Hydrogen Production with Aqueous Selective Semi‐Dehydrogenation of Tetrahydroisoquinolines over a Ni
2
P Bifunctional Electrode. Angew Chem Int Ed Engl 2019; 58:12014-12017. [DOI: 10.1002/anie.201903327] [Citation(s) in RCA: 140] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Indexed: 12/21/2022]
|
26
|
Liu H, Yang L, Qiao K, Zheng L, Cao X, Cao D. Amorphous Cobalt Iron Borate Grown on Carbon Paper as a Precatalyst for Water Oxidation. CHEMSUSCHEM 2019; 12:3524-3531. [PMID: 31134757 DOI: 10.1002/cssc.201901327] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Indexed: 06/09/2023]
Abstract
The key to improving water oxidation is to develop efficient and earth-abundant catalysts for the oxygen evolution reaction (OER). Herein, a new amorphous cobalt iron borate supported on 3D carbon paper integrated electrode is reported as a precatalyst for the OER, which was synthesized by using a one-pot hydrothermal method. An optimum OER activity was obtained at 25 % Fe doping by screening the compositions of the Co and Fe. The best synthesized catalyst needs an overpotential of 227 mV to deliver a current density of 10 mA cm-2 and also exhibits a long-term durability of 24 h. Impressively, we find that CoFe oxyhydroxide was formed in situ in the OER process, which serves as the real catalytic active species for OER. Moreover, the direct conversion from CoFe borate to CoFe oxyhydroxide is reported for the first time in metal borate OER catalysts. The discovery in this work, that is, that metal borate as a precursor can efficiently catalyze the OER in alkaline media, significantly widens the family of OER catalysts.
Collapse
Affiliation(s)
- Huibing Liu
- State Key Laboratory of Organic-Inorganic Composites and Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Liu Yang
- State Key Laboratory of Organic-Inorganic Composites and Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Kangwei Qiao
- State Key Laboratory of Organic-Inorganic Composites and Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Lirong Zheng
- Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Xiaohua Cao
- State Key Laboratory of Organic-Inorganic Composites and Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
- College of Chemical and Environmental Engineering, Jiujiang University, Jiangxi, 332005, P. R. China
| | - Dapeng Cao
- State Key Laboratory of Organic-Inorganic Composites and Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| |
Collapse
|
27
|
Huang C, Huang Y, Liu C, Yu Y, Zhang B. Integrating Hydrogen Production with Aqueous Selective Semi‐Dehydrogenation of Tetrahydroisoquinolines over a Ni2P Bifunctional Electrode. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201903327] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Chenqi Huang
- Department of ChemistryInstitute of Molecular PlusSchool of ScienceTianjin University Tianjin 300072 China
| | - Yi Huang
- Department of ChemistryInstitute of Molecular PlusSchool of ScienceTianjin University Tianjin 300072 China
| | - Cuibo Liu
- Department of ChemistryInstitute of Molecular PlusSchool of ScienceTianjin University Tianjin 300072 China
| | - Yifu Yu
- Department of ChemistryInstitute of Molecular PlusSchool of ScienceTianjin University Tianjin 300072 China
| | - Bin Zhang
- Department of ChemistryInstitute of Molecular PlusSchool of ScienceTianjin University Tianjin 300072 China
- Tianjin Key Laboratory of Molecular Optoelectronic SciencesCollaborative Innovation Center of Chemical Science and Engineering Tianjin 300072 China
| |
Collapse
|
28
|
Zhang T, Nellist MR, Enman LJ, Xiang J, Boettcher SW. Modes of Fe Incorporation in Co-Fe (Oxy)hydroxide Oxygen Evolution Electrocatalysts. CHEMSUSCHEM 2019; 12:2015-2021. [PMID: 30371020 DOI: 10.1002/cssc.201801975] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 10/19/2018] [Indexed: 05/15/2023]
Abstract
Ni-Fe (oxy)hydroxide and Co-Fe (oxy)hydroxide are among the most active oxygen evolution reaction (OER) catalysts in alkaline media. Fe is essential for the high activity, but the details of how Fe is incorporated into the Ni or Co (oxy)hydroxide structure and affects catalysis remain incompletely understood. This study concerns two different modes of Fe incorporation to form Co(Fe)Ox Hy , which both yield increased OER activity but result in Fe and Co species that differ in chemical reactivity and electrochemical response. Co(Fe)Ox Hy films that were cathodically deposited from mixed Co and Fe nitrate solution (co-deposited) result in Fe species that interact strongly with the Co species (as evidenced by an anodic shift in the Co redox wave) and are difficult to leach out under electrochemical conditions. Fe incorporated into a CoOx Hy film by cycling in Fe-spiked KOH electrolyte similarly enhance activity, but do not strongly electronically interact with the majority of the Co in the film and are removed by cycling in Fe-free KOH. These results support the hypothesis that co-deposition of Co(Fe)Ox Hy leads to films where the Co and Fe are mixed within the nanosheet structure and cycling in Fe-spiked KOH incorporates Fe species largely at surface, edge, or defect sites, where they drive OER but do not otherwise significantly modulate the electrochemical response of the Co.
Collapse
Affiliation(s)
- Ting Zhang
- College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing, 101408, P. R. China
- Department of Chemistry and Biochemistry, University of Oregon, Eugene, Oregon, 97403, USA
| | - Michael R Nellist
- Department of Chemistry and Biochemistry, University of Oregon, Eugene, Oregon, 97403, USA
| | - Lisa J Enman
- Department of Chemistry and Biochemistry, University of Oregon, Eugene, Oregon, 97403, USA
| | - Junhui Xiang
- College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing, 101408, P. R. China
| | - Shannon W Boettcher
- Department of Chemistry and Biochemistry, University of Oregon, Eugene, Oregon, 97403, USA
| |
Collapse
|
29
|
Ouyang T, Ye Y, Wu C, Xiao K, Liu Z. Heterostructures Composed of N‐Doped Carbon Nanotubes Encapsulating Cobalt and β‐Mo
2
C Nanoparticles as Bifunctional Electrodes for Water Splitting. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201814262] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ting Ouyang
- School of Chemistry and Chemical Engineering/Institute of Clean Energy and MaterialsGuangzhou UniversityGuangzhou Higher Education Mega Center No. 230 Wai Huan Xi Road Guangzhou 510006 P. R. China
| | - Ya‐Qian Ye
- School of Chemistry and Chemical Engineering/Institute of Clean Energy and MaterialsGuangzhou UniversityGuangzhou Higher Education Mega Center No. 230 Wai Huan Xi Road Guangzhou 510006 P. R. China
| | - Chun‐Yan Wu
- School of Chemistry and Chemical Engineering/Institute of Clean Energy and MaterialsGuangzhou UniversityGuangzhou Higher Education Mega Center No. 230 Wai Huan Xi Road Guangzhou 510006 P. R. China
| | - Kang Xiao
- School of Chemistry and Chemical Engineering/Institute of Clean Energy and MaterialsGuangzhou UniversityGuangzhou Higher Education Mega Center No. 230 Wai Huan Xi Road Guangzhou 510006 P. R. China
| | - Zhao‐Qing Liu
- School of Chemistry and Chemical Engineering/Institute of Clean Energy and MaterialsGuangzhou UniversityGuangzhou Higher Education Mega Center No. 230 Wai Huan Xi Road Guangzhou 510006 P. R. China
| |
Collapse
|
30
|
Cheng X, Zheng J, Li J, Luo X. Iron Doping Effect for Oxygen Evolution Hybrid Catalysts based on Nickel Phosphate/Nitrogen‐Doped Carbon Nanoflakes. ChemElectroChem 2019. [DOI: 10.1002/celc.201900203] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xian Cheng
- Fujian Key Laboratory of Advanced Materials (Xiamen University) College of MaterialsXiamen University Xiamen Fujian 361005 China
| | - Jianfeng Zheng
- Fujian Key Laboratory of Advanced Materials (Xiamen University) College of MaterialsXiamen University Xiamen Fujian 361005 China
| | - Jintang Li
- Fujian Key Laboratory of Advanced Materials (Xiamen University) College of MaterialsXiamen University Xiamen Fujian 361005 China
| | - Xuetao Luo
- Fujian Key Laboratory of Advanced Materials (Xiamen University) College of MaterialsXiamen University Xiamen Fujian 361005 China
| |
Collapse
|
31
|
Moon G, Yu M, Chan CK, Tüysüz H. Highly Active Cobalt‐Based Electrocatalysts with Facile Incorporation of Dopants for the Oxygen Evolution Reaction. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813052] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Gun‐hee Moon
- Department of Heterogeneous CatalysisMax-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
| | - Mingquan Yu
- Department of Heterogeneous CatalysisMax-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
| | - Candace K. Chan
- Department of Heterogeneous CatalysisMax-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
- Materials Science and EngineeringSchool for Engineering of Matter, Transport and EnergyArizona State University P.O. Box 876106 Tempe AZ USA
| | - Harun Tüysüz
- Department of Heterogeneous CatalysisMax-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
| |
Collapse
|
32
|
Moon G, Yu M, Chan CK, Tüysüz H. Highly Active Cobalt‐Based Electrocatalysts with Facile Incorporation of Dopants for the Oxygen Evolution Reaction. Angew Chem Int Ed Engl 2019; 58:3491-3495. [DOI: 10.1002/anie.201813052] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 01/11/2019] [Indexed: 11/12/2022]
Affiliation(s)
- Gun‐hee Moon
- Department of Heterogeneous CatalysisMax-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
| | - Mingquan Yu
- Department of Heterogeneous CatalysisMax-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
| | - Candace K. Chan
- Department of Heterogeneous CatalysisMax-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
- Materials Science and EngineeringSchool for Engineering of Matter, Transport and EnergyArizona State University P.O. Box 876106 Tempe AZ USA
| | - Harun Tüysüz
- Department of Heterogeneous CatalysisMax-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Germany
| |
Collapse
|
33
|
Ouyang T, Ye YQ, Wu CY, Xiao K, Liu ZQ. Heterostructures Composed of N-Doped Carbon Nanotubes Encapsulating Cobalt and β-Mo 2 C Nanoparticles as Bifunctional Electrodes for Water Splitting. Angew Chem Int Ed Engl 2019; 58:4923-4928. [PMID: 30635963 DOI: 10.1002/anie.201814262] [Citation(s) in RCA: 278] [Impact Index Per Article: 55.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Indexed: 11/11/2022]
Abstract
Herein, we demonstrate the use of heterostructures comprised of Co/β-Mo2 C@N-CNT hybrids for the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) in an alkaline electrolyte. The Co can not only create a well-defined heterointerface with β-Mo2 C but also overcomes the poor OER activity of β-Mo2 C, thus leading to enhanced electrocatalytic activity for HER and OER. DFT calculations further proved that cooperation between the N-CNTs, Co, and β-Mo2 C results in lower energy barriers of intermediates and thus greatly enhances the HER and OER performance. This study not only provides a simple strategy for the construction of heterostructures with nonprecious metals, but also provides in-depth insight into the HER and OER mechanism in alkaline solution.
Collapse
Affiliation(s)
- Ting Ouyang
- School of Chemistry and Chemical Engineering/Institute of Clean Energy and Materials, Guangzhou University, Guangzhou Higher Education Mega Center, No. 230 Wai Huan Xi Road, Guangzhou, 510006, P. R. China
| | - Ya-Qian Ye
- School of Chemistry and Chemical Engineering/Institute of Clean Energy and Materials, Guangzhou University, Guangzhou Higher Education Mega Center, No. 230 Wai Huan Xi Road, Guangzhou, 510006, P. R. China
| | - Chun-Yan Wu
- School of Chemistry and Chemical Engineering/Institute of Clean Energy and Materials, Guangzhou University, Guangzhou Higher Education Mega Center, No. 230 Wai Huan Xi Road, Guangzhou, 510006, P. R. China
| | - Kang Xiao
- School of Chemistry and Chemical Engineering/Institute of Clean Energy and Materials, Guangzhou University, Guangzhou Higher Education Mega Center, No. 230 Wai Huan Xi Road, Guangzhou, 510006, P. R. China
| | - Zhao-Qing Liu
- School of Chemistry and Chemical Engineering/Institute of Clean Energy and Materials, Guangzhou University, Guangzhou Higher Education Mega Center, No. 230 Wai Huan Xi Road, Guangzhou, 510006, P. R. China
| |
Collapse
|
34
|
Zhong L, Xie SF, He JQ, Zhong QS, Yang M, Chen WB, Dong W. Syntheses, structures, magnetism and electrocatalytic oxygen evolution for four cobalt, manganese and copper complexes with dinuclear, 1D and 3D structures. Dalton Trans 2019; 48:3467-3475. [DOI: 10.1039/c9dt00227h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Structures, magnetism and electrocatalytic oxygen evolution for four dinuclear, 1D and 3D complexes based on transition metals were reported.
Collapse
Affiliation(s)
- Li Zhong
- Guangzhou Key Laboratory for Environmentally Functional Materials and Technology
- School of Chemistry and Chemical Engineering
- Guangzhou University
- Guangzhou 510006
- P. R. China
| | - Shang-Fang Xie
- Guangzhou Key Laboratory for Environmentally Functional Materials and Technology
- School of Chemistry and Chemical Engineering
- Guangzhou University
- Guangzhou 510006
- P. R. China
| | - Jian-Qiang He
- Guangzhou Key Laboratory for Environmentally Functional Materials and Technology
- School of Chemistry and Chemical Engineering
- Guangzhou University
- Guangzhou 510006
- P. R. China
| | - Qi-Sui Zhong
- Guangzhou Key Laboratory for Environmentally Functional Materials and Technology
- School of Chemistry and Chemical Engineering
- Guangzhou University
- Guangzhou 510006
- P. R. China
| | - Meng Yang
- Guangzhou Key Laboratory for Environmentally Functional Materials and Technology
- School of Chemistry and Chemical Engineering
- Guangzhou University
- Guangzhou 510006
- P. R. China
| | - Wen-Bin Chen
- Guangzhou Key Laboratory for Environmentally Functional Materials and Technology
- School of Chemistry and Chemical Engineering
- Guangzhou University
- Guangzhou 510006
- P. R. China
| | - Wen Dong
- Guangzhou Key Laboratory for Environmentally Functional Materials and Technology
- School of Chemistry and Chemical Engineering
- Guangzhou University
- Guangzhou 510006
- P. R. China
| |
Collapse
|
35
|
Xu YT, Ye ZM, Ye JW, Cao LM, Huang RK, Wu JX, Zhou DD, Zhang XF, He CT, Zhang JP, Chen XM. Non-3d Metal Modulation of a Cobalt Imidazolate Framework for Excellent Electrocatalytic Oxygen Evolution in Neutral Media. Angew Chem Int Ed Engl 2018; 58:139-143. [PMID: 30320948 DOI: 10.1002/anie.201809144] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 09/16/2018] [Indexed: 12/29/2022]
Abstract
Cobalt imidazolate frameworks are classical electrocatalysts for the oxygen evolution reaction (OER) but suffer from the relatively low activity. Here, a non-3d metal modulation strategy is presented for enhancing the OER activity of cobalt imidazolate frameworks. Two isomorphous frameworks [Co4 (MO4 )(eim)6 ] (M=Mo or W, Heim=2-ethylimidazole) having Co(eim)3 (MO4 ) units and high water stabilities were designed and synthesized. In different neutral media, the Mo-modulated framework coated on a glassy carbon electrode shows the best OER performances (1 mA cm-2 at an overpotential of 210 mV in CO2 -saturated 0.5 m KHCO3 electrolyte and 2/10/22 mA cm-2 at overpotential of 388/490/570 mV in phosphate buffer solution) among non-precious metal catalysts and even outperforms RuO2 . Spectroscopic measurements and computational simulations revealed that the non-3d metals modulate the electronic structure of Co for optimum reactant/product adsorption and tailor the energy of rate-determining step to a more moderate value.
Collapse
Affiliation(s)
- Yan-Tong Xu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Zi-Ming Ye
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Jia-Wen Ye
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Li-Ming Cao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China.,MOE Key Laboratory of Functional Small Organic Molecule, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, 330022, China
| | - Rui-Kang Huang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Jun-Xi Wu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Dong-Dong Zhou
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Xue-Feng Zhang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Chun-Ting He
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China.,MOE Key Laboratory of Functional Small Organic Molecule, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, 330022, China
| | - Jie-Peng Zhang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Xiao-Ming Chen
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
| |
Collapse
|
36
|
Xu YT, Ye ZM, Ye JW, Cao LM, Huang RK, Wu JX, Zhou DD, Zhang XF, He CT, Zhang JP, Chen XM. Non-3d Metal Modulation of a Cobalt Imidazolate Framework for Excellent Electrocatalytic Oxygen Evolution in Neutral Media. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201809144] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yan-Tong Xu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry; Sun Yat-Sen University; Guangzhou 510275 China
| | - Zi-Ming Ye
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry; Sun Yat-Sen University; Guangzhou 510275 China
| | - Jia-Wen Ye
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry; Sun Yat-Sen University; Guangzhou 510275 China
| | - Li-Ming Cao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry; Sun Yat-Sen University; Guangzhou 510275 China
- MOE Key Laboratory of Functional Small Organic Molecule; College of Chemistry and Chemical Engineering; Jiangxi Normal University; Nanchang 330022 China
| | - Rui-Kang Huang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry; Sun Yat-Sen University; Guangzhou 510275 China
| | - Jun-Xi Wu
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry; Sun Yat-Sen University; Guangzhou 510275 China
| | - Dong-Dong Zhou
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry; Sun Yat-Sen University; Guangzhou 510275 China
| | - Xue-Feng Zhang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry; Sun Yat-Sen University; Guangzhou 510275 China
| | - Chun-Ting He
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry; Sun Yat-Sen University; Guangzhou 510275 China
- MOE Key Laboratory of Functional Small Organic Molecule; College of Chemistry and Chemical Engineering; Jiangxi Normal University; Nanchang 330022 China
| | - Jie-Peng Zhang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry; Sun Yat-Sen University; Guangzhou 510275 China
| | - Xiao-Ming Chen
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry; Sun Yat-Sen University; Guangzhou 510275 China
| |
Collapse
|