1
|
Shaw EV, Chester AM, Robertson GP, Castillo-Blas C, Bennett TD. Synthetic and analytical considerations for the preparation of amorphous metal-organic frameworks. Chem Sci 2024; 15:10689-10712. [PMID: 39027308 PMCID: PMC11253190 DOI: 10.1039/d4sc01433b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 06/18/2024] [Indexed: 07/20/2024] Open
Abstract
Metal-organic frameworks (MOFs) are hybrid porous materials presenting several tuneable properties, allowing them to be utilised for a wide range of applications. To date, focus has been on the preparation of novel crystalline MOFs for specific applications. Recently, interest in amorphous MOFs (aMOFs), defined by their lack of correlated long-range order, is growing. This is due to their potential favourable properties compared to their crystalline equivalents, including increased defect concentration, improved processability and gas separation ability. Direct synthesis of these disordered materials presents an alternative method of preparation to post-synthetic amorphisation of a crystalline framework, potentially allowing for the preparation of aMOFs with varying compositions and structures, and very different properties to crystalline MOFs. This perspective summarises current literature on directly synthesised aMOFs, and proposes methods that could be utilised to modify existing syntheses for crystalline MOFs to form their amorphous counterparts. It outlines parameters that could discourage the ordering of crystalline MOFs, before examining the potential properties that could emerge. Methodologies of structural characterisation are discussed, in addition to the necessary analyses required to define a topologically amorphous structure.
Collapse
Affiliation(s)
- Emily V Shaw
- Department of Materials Science & Metallurgy, University of Cambridge 27 Charles Babbage Road Cambridge UK
| | - Ashleigh M Chester
- Department of Materials Science & Metallurgy, University of Cambridge 27 Charles Babbage Road Cambridge UK
| | - Georgina P Robertson
- Department of Materials Science & Metallurgy, University of Cambridge 27 Charles Babbage Road Cambridge UK
| | - Celia Castillo-Blas
- Department of Materials Science & Metallurgy, University of Cambridge 27 Charles Babbage Road Cambridge UK
| | - Thomas D Bennett
- Department of Materials Science & Metallurgy, University of Cambridge 27 Charles Babbage Road Cambridge UK
| |
Collapse
|
2
|
Feng Y, Wu JX, Mo YH, Liu S, Cai SL, Zhang WG, Fan J, Zheng SR. Hierarchical porous amorphous metal-organic frameworks constructed from ZnO/MOF glass composites. Chem Commun (Camb) 2024; 60:6190-6193. [PMID: 38805194 DOI: 10.1039/d4cc01454e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
For the first time, hierarchical porous amorphous metal-organic frameworks (HP-aMOFs) containing ultramicropores, micropores, and mesopores were synthesized by etching a composite of MOF glass (agZIF-76) and ZnO using ammonia. These materials show potential applications in the adsorption of C2 hydrocarbons.
Collapse
Affiliation(s)
- Ying Feng
- GDMPA Key Laboratory for Process Control and Quality Evaluation of Chiral Pharmaceuticals, and Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, School of Chemistry, South China Normal University, Guangzhou 510006, China. zhengsr-scnu.edu.cn
- School of Chemistry, Guangdong University of Petrochemical Technology, Maoming 525000, China
| | - Jia-Xuan Wu
- GDMPA Key Laboratory for Process Control and Quality Evaluation of Chiral Pharmaceuticals, and Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, School of Chemistry, South China Normal University, Guangzhou 510006, China. zhengsr-scnu.edu.cn
| | - Yi-Hong Mo
- GDMPA Key Laboratory for Process Control and Quality Evaluation of Chiral Pharmaceuticals, and Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, School of Chemistry, South China Normal University, Guangzhou 510006, China. zhengsr-scnu.edu.cn
| | - Shuai Liu
- GDMPA Key Laboratory for Process Control and Quality Evaluation of Chiral Pharmaceuticals, and Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, School of Chemistry, South China Normal University, Guangzhou 510006, China. zhengsr-scnu.edu.cn
| | - Song-Liang Cai
- GDMPA Key Laboratory for Process Control and Quality Evaluation of Chiral Pharmaceuticals, and Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, School of Chemistry, South China Normal University, Guangzhou 510006, China. zhengsr-scnu.edu.cn
| | - Wei-Guang Zhang
- GDMPA Key Laboratory for Process Control and Quality Evaluation of Chiral Pharmaceuticals, and Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, School of Chemistry, South China Normal University, Guangzhou 510006, China. zhengsr-scnu.edu.cn
| | - Jun Fan
- GDMPA Key Laboratory for Process Control and Quality Evaluation of Chiral Pharmaceuticals, and Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, School of Chemistry, South China Normal University, Guangzhou 510006, China. zhengsr-scnu.edu.cn
| | - Sheng-Run Zheng
- GDMPA Key Laboratory for Process Control and Quality Evaluation of Chiral Pharmaceuticals, and Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, School of Chemistry, South China Normal University, Guangzhou 510006, China. zhengsr-scnu.edu.cn
| |
Collapse
|
3
|
Wagh L, Singh D, Kumar V, Upadhyay SN, Pakhira S, Das AK. Sonication-Induced Boladipeptide-Based Metallogel as an Efficient Electrocatalyst for the Oxygen Evolution Reaction. ACS APPLIED MATERIALS & INTERFACES 2024; 16:28307-28318. [PMID: 38771803 DOI: 10.1021/acsami.3c18637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2024]
Abstract
Bioinspired, self-assembled hybrid materials show great potential in the field of energy conversion. Here, we have prepared a sonication-induced boladipeptide (HO-YF-AA-FY-OH (PBFY); AA = Adipic acid, F = l-phenylalanine, and Y = l-tyrosine) and an anchored, self-assembled nickel-based coordinated polymeric nanohybrid hydrogel (Ni-PBFY). The morphological studies of hydrogels PBFY and Ni-PBFY exhibit nanofibrillar network structures. XPS analysis has been used to study the self-assembled coordinated polymeric hydrogel Ni-PBFY-3, with the aim of identifying its chemical makeup and electronic state. XANES and EXAFS analyses have been used to examine the local electronic structure and coordination environment of Ni-PBFY-3. The xerogel of Ni-PBFY was used to fabricate the electrodes and is utilized in the OER (oxygen evolution reaction). The native hydrogel (PBFY) contains a gelator boladipeptide of 15.33 mg (20 mmol L-1) in a final volume of 1 mL. The metallo-hydrogel (Ni-PBFY-3) is prepared by combining 15.33 mg (20 mmol L-1) of boladipeptide (PBFY) with 3 mg (13 mmol L-1) of NiCl2·6H2O metal in a final volume of 1 mL. It displays an ultralow Tafel slope of 74 mV dec-1 and a lower overpotential of 164 mV at a 10 mA cm-2 current density in a 1 M KOH electrolyte, compared to other electrocatalysts under the same experimental conditions. Furthermore, the Ni-PBFY-3 electrocatalyst has been witnessed to be highly stable during 100 h of chronopotentiometry performance. To explore the OER mechanism in an alkaline medium, a theoretical calculation was carried out by employing the first-principles-based density functional theory (DFT) method. The computed results obtained by the DFT method further confirm that the Ni-PBFY-3 electrocatalyst has a high intrinsic activity toward the OER, and the value of overpotential obtained from the present experiment agrees well with the computed value of the overpotential. The biomolecule-assisted electrocatalytic results provide a new approach for designing efficient electrocatalysts, which could have significant implications in the field of green energy conversion.
Collapse
Affiliation(s)
- Lalita Wagh
- Department of Chemistry, Indian Institute of Technology Indore, Khandwa Road, Indore 453552, India
| | - Devraj Singh
- Department of Chemistry, Indian Institute of Technology Indore, Khandwa Road, Indore 453552, India
| | - Vikash Kumar
- Department of Physics, Indian Institute of Technology Indore, Simrol, Khandwa Road, Indore 453552, Madhya Pradesh, India
| | - Shrish Nath Upadhyay
- Department of Physics, Indian Institute of Technology Indore, Simrol, Khandwa Road, Indore 453552, Madhya Pradesh, India
| | - Srimanta Pakhira
- Department of Physics, Indian Institute of Technology Indore, Simrol, Khandwa Road, Indore 453552, Madhya Pradesh, India
- Centre for Advanced Electronics (CAE), Indian Institute of Technology Indore, Khandwa Road, Indore 453552, India
| | - Apurba K Das
- Department of Chemistry, Indian Institute of Technology Indore, Khandwa Road, Indore 453552, India
- Centre for Advanced Electronics (CAE), Indian Institute of Technology Indore, Khandwa Road, Indore 453552, India
| |
Collapse
|
4
|
Xin Y, Cang Y, Wang Z, Dou X, Hao W, Miao Y. Construction of Non-Precious Metal Self-Supported Electrocatalysts for Oxygen Evolution from a Low-Temperature Immersion Perspective. CHEM REC 2023; 23:e202200259. [PMID: 36744591 DOI: 10.1002/tcr.202200259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 01/19/2023] [Indexed: 02/07/2023]
Abstract
Water splitting is considered as a promising technology to solve energy shortage and environmental pollution. Since oxygen evolution reaction (OER) directly affects the efficiency of hydrogen evolution, the preparation of efficient and inexpensive OER catalysts is an urgent problem. "Low-temperature immersion" (LTI) is expected to be a prospective strategy for electrocatalyst preparation due to its simplicity and energy-saving advantages. However, there is almost no comprehensive overview on the progress of LTI engineering in the construction of non-precious metal self-supported electrocatalysts for OER. Herein, this review firstly introduces the principles and applications of LTI engineering-assisted preparation of non-precious metal self-supported electrocatalysts in terms of etching and deposition. Then the mechanism of OER is analyzed from an amorphous viewpoint, and finally some perspective insights and future challenges of this method are discussed.
Collapse
Affiliation(s)
- Yanmei Xin
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Jungong Rd 334#, Shanghai, 200093, China
| | - Yegui Cang
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Jungong Rd 334#, Shanghai, 200093, China
| | - Zhuo Wang
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Jungong Rd 334#, Shanghai, 200093, China
| | - Xiaoru Dou
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Jungong Rd 334#, Shanghai, 200093, China
| | - Weiju Hao
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Jungong Rd 334#, Shanghai, 200093, China
| | - Yuqing Miao
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Jungong Rd 334#, Shanghai, 200093, China
| |
Collapse
|
5
|
Khullar S, Janak, Sakshi, Saini H, Sapner VS, Sathe BR, Markad D. Design and Synthesis of Lead(II)-Based Electrocatalysts for Oxygen Evolution Reaction. Inorg Chem 2022; 61:7579-7589. [PMID: 35486485 DOI: 10.1021/acs.inorgchem.2c00735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A well-organized worldwide effort in providing remedies to sustainable clean energy generation and storage has focused on the strategic design and development of stable and efficient earth-abundant metal (Fe, Co, Ni, Pb, etc.)-based electrocatalysts for the oxygen evolution reaction (OER). Unfortunately, examples of Pb-based catalysts for such a process are rare. In this work, based on the dual-linker strategy, we have designed and synthesized two new two-dimensional (2D) coordination polymers of Pb with the hcb topology, [Pb2(tpbn)(adc)2]·4H2O·0.5CH3OH}n (CP1) and {[Pb2(tpbn)(fum)2]·7H2O}n (CP2), in excellent yields by the room-temperature self-assembly of Pb(OAc)2, tpbn, and H2adc or H2fum (where tpbn = N,N',N‴,N‴'-tetrakis-(2-pyridylmethyl)-1,4-diaminobutane, H2adc = acetylene dicarboxylic acid, and H2fum = fumaric acid). In addition to determining their X-ray single crystal structures, the phase purity and thermal stability were established by powder X-ray diffraction and thermogravimetric analysis, respectively. Furthermore, these were also characterized by the microscopic techniques (SEM/EDX and TEM/HRTEM). For their conductive and highly stable nature in alkaline medium, both CP1 and CP2 were tested for their suitability in the OER process. Interestingly, with a subtle change from adc in CP1 to fumarate in CP2 as the dicarboxylate linker, the latter performed much better than the former and displayed an excellent electrochemical stability in basic medium. Remarkably, CP2 has one of the lowest Tafel values (35 mV dec-1) and a low overpotential value (140 mV vs RHE) in 0.5 M KOH compared to those reported for any materials. Such a comparative study with CP1 and CP2, which are the simplest CPs and made with green-chemistry protocols for an easy making in large quantities, provides an outlook to developing the next-generation Pb-based electrocatalysts.
Collapse
Affiliation(s)
- Sadhika Khullar
- Department of Chemistry, Dr. B. R. Ambedkar National Institute of Technology Jalandhar, GT Road, Jalandhar-Amritsar Bypass, Jalandhar, Punjab 144011, India
| | - Janak
- Department of Chemistry, Dr. B. R. Ambedkar National Institute of Technology Jalandhar, GT Road, Jalandhar-Amritsar Bypass, Jalandhar, Punjab 144011, India
| | - Sakshi
- Department of Chemistry, Dr. B. R. Ambedkar National Institute of Technology Jalandhar, GT Road, Jalandhar-Amritsar Bypass, Jalandhar, Punjab 144011, India
| | - Haneesh Saini
- Department of Chemistry, Dr. B. R. Ambedkar National Institute of Technology Jalandhar, GT Road, Jalandhar-Amritsar Bypass, Jalandhar, Punjab 144011, India
| | - Vijay S Sapner
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra 431001, India
| | - Bhaskar R Sathe
- Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra 431001, India
| | - Datta Markad
- Department of Chemistry, University of Liverpool, Liverpool L69 7ZD, U.K
| |
Collapse
|
6
|
Ma J, He W, Meng F, Fu Y. 2-Methylimidazole-induced synthesis of 2D amorphous FeCoNi ternary hydroxides nanosheets by mechanochemical approach for oxygen evolution reaction. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2022. [DOI: 10.1246/bcsj.20210362] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Junchao Ma
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, P. R. China
| | - Wenxiu He
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, P. R. China
| | - Fanbao Meng
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, P. R. China
| | - Yu Fu
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, P. R. China
| |
Collapse
|
7
|
Ma J, Wang S, He W, Chen H, Zhai X, Meng F, Fu Y. Synthesis of FeNiCo Ternary Hydroxides through Green Grinding Method with Metal-Organic Frameworks as Precursors for Oxygen Evolution Reaction. CHEMSUSCHEM 2021; 14:5042-5048. [PMID: 34510784 DOI: 10.1002/cssc.202101632] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/10/2021] [Indexed: 06/13/2023]
Abstract
Metal-organic framework (MOF)-derived materials have been widely applied to diversified fields until now due to their flexible processibility. Different kinds of suitable materials can be synthesized by varying MOF templates/precursors and synthesis methods. An appropriate method can skillfully fabricate the materials with excellent performance while meeting the environmentally friendly concept. In this work, a green and flexible grinding method was introduced to synthesize MOF-derived FeNiCo trimetallic materials without solvent-assistance, in which Co-ZIF-L was selected as a sacrificial precursor and Fe3+ and Ni2+ as etchants and dopants. Surprisingly, the as-prepared FeNiCo ternary hydroxides supported on Ni foam (G-FeNi-Co-ZIF-L/NF) showed superior electrocatalytic performance for the oxygen evolution reaction (OER) with a low overpotential of 248 mV at 10 mA cm-2 . This work provides a prospective approach to synthesize various MOF-derived multi-metallic materials, which also opens the door for syntheses of OER electrocatalysts.
Collapse
Affiliation(s)
- Junchao Ma
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China
| | - Sha Wang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China
| | - Wenxiu He
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China
| | - Huan Chen
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China
| | - Xu Zhai
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China
| | - Fanbao Meng
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China
| | - Yu Fu
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China
| |
Collapse
|
8
|
Ma J, Lu X, Wang C, Wang S, He W, Zhang B, Shao L, Zhai X, Han J, Feng S, Fu Y, Qi W. Synthesis of amorphous FeNiCo trimetallic hybrid electrode from ZIF precursors for efficient oxygen evolution reaction. NANOTECHNOLOGY 2021; 33:035403. [PMID: 34619660 DOI: 10.1088/1361-6528/ac2dc9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 10/05/2021] [Indexed: 06/13/2023]
Abstract
Development of non-noble multi-metallic electrocatalyst with high oxygen evolution reaction (OER) activity via a simple and low-cost method is of great importance for improving the efficiency of water electro-chemical splitting. Herein, a solution impregnation strategy was proposed to synthesize novel FeNi-doped Co-ZIF-L trimetallic hybrid electrocatalyst using Co-ZIF-L as sacrificial templates and Fe and Ni ions as etchants and dopants. This synthetic strategy could be realized via the etching-coprecipitation mechanism to obtain an amorphous hybrid containing multi-metal hydroxides. The as-prepared electrocatalyst loaded on Ni foam displays a low overpotential of 245 mV at 10 mA·cm-2, a small Tafel slope of 54.9 mV·dec-1, and excellent stability at least 12 h in the OER process. The facile and efficient synthetic strategy presents a new entry for the fabrication of ZIFs-derived multi-metallic electrocatalysts for OER electrocatalysis.
Collapse
Affiliation(s)
- Junchao Ma
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, People's Republic of China
| | - Xingyu Lu
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, People's Republic of China
| | - Chao Wang
- School of Medical Devices, Shenyang Pharmaceutical University, Shenyang 110016, People's Republic of China
| | - Sha Wang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, People's Republic of China
| | - Wenxiu He
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, People's Republic of China
| | - Bing Zhang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, People's Republic of China
| | - Lei Shao
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, People's Republic of China
| | - Xu Zhai
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, People's Republic of China
| | - Jingrui Han
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, People's Republic of China
| | - Shiyi Feng
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, People's Republic of China
| | - Yu Fu
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, People's Republic of China
| | - Wei Qi
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, People's Republic of China
- School of Materials Science and Engineering, University of Science and Technology of China, Shenyang 110016, People's Republic of China
| |
Collapse
|
9
|
Gil-Sepulcre M, Lindner JO, Schindler D, Velasco L, Moonshiram D, Rüdiger O, DeBeer S, Stepanenko V, Solano E, Würthner F, Llobet A. Surface-Promoted Evolution of Ru-bda Coordination Oligomers Boosts the Efficiency of Water Oxidation Molecular Anodes. J Am Chem Soc 2021; 143:11651-11661. [PMID: 34293261 PMCID: PMC8343522 DOI: 10.1021/jacs.1c04738] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A new Ru oligomer of formula {[RuII(bda-κ-N2O2)(4,4'-bpy)]10(4,4'-bpy)}, 10 (bda is [2,2'-bipyridine]-6,6'-dicarboxylate and 4,4'-bpy is 4,4'-bipyridine), was synthesized and thoroughly characterized with spectroscopic, X-ray, and electrochemical techniques. This oligomer exhibits strong affinity for graphitic materials through CH-π interactions and thus easily anchors on multiwalled carbon nanotubes (CNT), generating the molecular hybrid material 10@CNT. The latter acts as a water oxidation catalyst and converts to a new species, 10'(H2O)2@CNT, during the electrochemical oxygen evolution process involving solvation and ligand reorganization facilitated by the interactions of molecular Ru catalyst and the surface. This heterogeneous system has been shown to be a powerful and robust molecular hybrid anode for electrocatalytic water oxidation into molecular oxygen, achieving current densities in the range of 200 mA/cm2 at pH 7 under an applied potential of 1.45 V vs NHE. The remarkable long-term stability of this hybrid material during turnover is rationalized based on the supramolecular interaction of the catalyst with the graphitic surface.
Collapse
Affiliation(s)
- Marcos Gil-Sepulcre
- Institute of Chemical Research of Catalonia (ICIQ). Barcelona Institute of Science and Technology (BIST), Avenida Països Catalans 16, 43007 Tarragona, Spain
| | - Joachim O Lindner
- Center for Nanosystems Chemistry, Theodor-Boveri-Weg, 97074 Würzburg, Germany
| | - Dorothee Schindler
- Institut für Organische Chemie, Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Lucía Velasco
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA-Nanociencia), Calle Faraday 9, 28049 Madrid, Spain
| | - Dooshaye Moonshiram
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA-Nanociencia), Calle Faraday 9, 28049 Madrid, Spain
| | - Olaf Rüdiger
- 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
| | - Vladimir Stepanenko
- Center for Nanosystems Chemistry, Theodor-Boveri-Weg, 97074 Würzburg, Germany.,Institut für Organische Chemie, Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Eduardo Solano
- NCD-SWEET beamline, ALBA synchrotron light source, Carrer de la Llum, 2, 26, 08290 Cerdanyola del Vallès, Barcelona, Spain
| | - Frank Würthner
- Center for Nanosystems Chemistry, Theodor-Boveri-Weg, 97074 Würzburg, Germany.,Institut für Organische Chemie, Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Antoni Llobet
- Institute of Chemical Research of Catalonia (ICIQ). Barcelona Institute of Science and Technology (BIST), Avenida Països Catalans 16, 43007 Tarragona, Spain.,Departament de Quimica, Universitat Autonoma de Barcelona, Cerdanyola del Vallès, 08193 Barcelona, Spain
| |
Collapse
|
10
|
He W, Bai X, Ma J, Wang S, Zhang B, Shao L, Chen H, Li L, Fu Y, Chen J. Fabrication of hierarchically flower-like trimetallic coordination polymers via ion-exchange strategy for efficient electrocatalytic oxygen evolution. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115036] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
11
|
Zhang H, Song X, Sun H, Lei Z, Bao S, Zhao C, Hu D, Zhang W, Liu J, Jia M. Carbon-wrapped Fe–Ni bimetallic nanoparticle-catalyzed Friedel–Crafts acylation for green synthesis of aromatic ketones. Catal Sci Technol 2021. [DOI: 10.1039/d1cy01304a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
FexNi1−x@NC efficiently catalyzed Friedel–Crafts acylation for green synthesis of aromatic ketones and exploration of the essence of catalytically active sites.
Collapse
Affiliation(s)
- Hao Zhang
- Institute of Physical Chemistry, College of Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Xiaojing Song
- State Key Laboratory of Catalysis, iChEM, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China
| | - Hao Sun
- Laboratory of Theoretical and Computational Chemistry, Institute of Theoretical Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Zhenyu Lei
- Institute of Physical Chemistry, College of Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Shouxin Bao
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Chen Zhao
- Institute of Physical Chemistry, College of Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Dianwen Hu
- Institute of Physical Chemistry, College of Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Wenxiang Zhang
- Institute of Physical Chemistry, College of Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Jingyao Liu
- Laboratory of Theoretical and Computational Chemistry, Institute of Theoretical Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Mingjun Jia
- Institute of Physical Chemistry, College of Chemistry, Jilin University, Changchun 130012, Jilin, China
| |
Collapse
|
12
|
Jadhav RG, Das AK. Pulse electrodeposited, morphology controlled organic-inorganic nanohybrids as bifunctional electrocatalysts for urea oxidation. NANOSCALE 2020; 12:23596-23606. [PMID: 33210694 DOI: 10.1039/d0nr07236b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Organic-inorganic nanohybrids with nanoscale architectures and electrocatalytic properties are emerging as a new branch of advanced functional materials. Herein, nanohybrid organic-inorganic nanosheets are grown on carbon paper via a pulse-electrochemical deposition technique. A benzo[2,1,3]selenadiazole-5-carbonyl protected dipeptide BSeFL (BSe = benzoselenadiazole; F = phenylalanine; and L = leucine) cross-linked with Ni2+ ions (Ni-BSeFL) and nickel hydroxide (Ni(OH)2) in a BSeFL/Ni(OH)2 electrode exhibits stable electrocatalytic activity toward urea oxidation. The cross-linked nanosheet morphology of nanohybrids was optimized by controlling the reduction potential during pulse electrodeposition. The BSeFL/Ni(OH)2 (-1.0 V) nanohybrid deposited at -1.0 V provides abundant active sites of Ni3+ with low charge transfer resistance (RCT) and high exchange current density (J0) at the electrocatalytic interface. The nanohybrids with Ni-BSeFL and Ni(OH)2 show low overpotential and superior stability for electrocatalytic urea electro-oxidation. The BSeFL/Ni(OH)2 (-1.0 V) nanohybrid based electrode requires a low potential of 1.30 V (vs. RHE) to acquire a current density of 10 mA cm-2 for the urea oxidation reaction (UOR) in urea containing alkaline solution which is lower than that for water oxidation in alkaline solution (1.49 V vs. RHE). The organic-inorganic nanohybrid BSeFL/Ni(OH)2 (-1.0 V) shows durability over 10 h for oxygen evolution and urea electro-oxidation, thereby confirming the BSeFL/Ni(OH)2 (-1.0 V) nanohybrid-based electrode as an efficient electrocatalyst.
Collapse
Affiliation(s)
- Rohit G Jadhav
- Department of Chemistry and Centre for Advanced Electronics (CAE), Indian Institute of Technology Indore, Indore 453552, India.
| | | |
Collapse
|
13
|
Yang Y, Dong J, Li H, Guo D, Yang W, Pan Q. AIE Infinite Coordination Polymer for Phosphate Ion Detection via Aggregation State Modulation. ChemistrySelect 2020. [DOI: 10.1002/slct.202003449] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Yang Yang
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
| | - Jiaxuan Dong
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
| | - Huihui Li
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
| | - Dongyu Guo
- Department of Clinical Laboratory Xiamen Huli Guoyu Clinic, Co., Ltd. Xiamen 361000 China
| | - Weiting Yang
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
| | - Qinhe Pan
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education School of Science Hainan University Haikou 570228 China
| |
Collapse
|
14
|
Hoque MA, Gil-Sepulcre M, de Aguirre A, Elemans JAAW, Moonshiram D, Matheu R, Shi Y, Benet-Buchholz J, Sala X, Malfois M, Solano E, Lim J, Garzón-Manjón A, Scheu C, Lanza M, Maseras F, Gimbert-Suriñach C, Llobet A. Water oxidation electrocatalysis using ruthenium coordination oligomers adsorbed on multiwalled carbon nanotubes. Nat Chem 2020; 12:1060-1066. [PMID: 32989272 DOI: 10.1038/s41557-020-0548-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Accepted: 08/04/2020] [Indexed: 12/27/2022]
Abstract
Photoelectrochemical cells that utilize water as a source of electrons are one of the most attractive solutions for the replacement of fossil fuels by clean and sustainable solar fuels. To achieve this, heterogeneous water oxidation catalysis needs to be mastered and properly understood. The search continues for a catalyst that is stable at the surface of electro(photo)anodes and can efficiently perform this reaction at the desired neutral pH. Here, we show how oligomeric Ru complexes can be anchored on the surfaces of graphitic materials through CH-π interactions between the auxiliary ligands bonded to Ru and the hexagonal rings of the graphitic surfaces, providing control of their molecular coverage. These hybrid molecular materials behave as molecular electroanodes that catalyse water oxidation to dioxygen at pH 7 with high current densities. This strategy for the anchoring of molecular catalysts on graphitic surfaces can potentially be extended to other transition metals and other catalytic reactions.
Collapse
Affiliation(s)
- Md Asmaul Hoque
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology (BIST), Tarragona, Spain
| | - Marcos Gil-Sepulcre
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology (BIST), Tarragona, Spain
| | - Adiran de Aguirre
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology (BIST), Tarragona, Spain
| | | | - Dooshaye Moonshiram
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA-Nanociencia), Madrid, Spain
| | - Roc Matheu
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology (BIST), Tarragona, Spain
| | - Yuanyuan Shi
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology (BIST), Tarragona, Spain.,Institute of Functional Nano & Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nanoscience and Technology, Suzhou, China
| | - Jordi Benet-Buchholz
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology (BIST), Tarragona, Spain
| | - Xavier Sala
- Departament de Química, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - Marc Malfois
- NCD-SWEET beamline, ALBA synchrotron light source, Barcelona, Spain
| | - Eduardo Solano
- NCD-SWEET beamline, ALBA synchrotron light source, Barcelona, Spain
| | - Joohyun Lim
- Max-Planck-Institut für Eisenforschung GmbH, Düsseldorf, Germany
| | | | - Christina Scheu
- Max-Planck-Institut für Eisenforschung GmbH, Düsseldorf, Germany
| | - Mario Lanza
- Institute of Functional Nano & Soft Materials (FUNSOM), Collaborative Innovation Center of Suzhou Nanoscience and Technology, Suzhou, China.
| | - Feliu Maseras
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology (BIST), Tarragona, Spain. .,Departament de Química, Universitat Autonoma de Barcelona, Barcelona, Spain.
| | - Carolina Gimbert-Suriñach
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology (BIST), Tarragona, Spain.
| | - Antoni Llobet
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology (BIST), Tarragona, Spain. .,Departament de Química, Universitat Autonoma de Barcelona, Barcelona, Spain.
| |
Collapse
|
15
|
Goswami A, Ghosh D, Chernyshev VV, Dey A, Pradhan D, Biradha K. 2D MOFs with Ni(II), Cu(II), and Co(II) as Efficient Oxygen Evolution Electrocatalysts: Rationalization of Catalytic Performance vs Structure of the MOFs and Potential of the Redox Couples. ACS APPLIED MATERIALS & INTERFACES 2020; 12:33679-33689. [PMID: 32633480 DOI: 10.1021/acsami.0c07268] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Earth-abundant transition-metal-based metal-organic frameworks (MOFs) are of immense interest for the development of efficient and durable heterogeneous water splitting electrocatalysts. This repot explores the design of two-dimensional (2D) MOFs with redox-active metal centers (Ni(II), Co(II), and Cu(II)) containing two types of electron-rich linkers such as bis(5-azabenzimidazole), linear L1 and angular L2, and aromatic dicarboxylates. The electron-rich linkers are considered to stabilize the higher oxidation state of the redox-active metal centers in the course of the electrocatalytic oxygen evolution reaction (OER) process. The 2D MOFs of L1 and L2 with Co(II) (1 and 3) and Ni(II) (2 and 4) have been produced via the conventional hydrothermal synthesis, while the MOFs of Cu(II) (Cu@1 and Cu@3) are obtained by the postsynthetic transmetallation reaction of MOFs 1 and 3. The electrocatalytic OER activities of the six MOFs have been studied to explore the influence of the redox potential of the transition-metal quasi-reversible couples and the coordination environment around the redox-active metal centers in the electrocatalytic activity. The lowest overpotential of 370 mV exhibited by MOF 2 with the highest current density and TOF value indicates the importance of the presence of coordinated water molecules and the lowest redox potential value of the most favorable quasi-reversible couple Ni+2/Ni+3. These catalysts exhibit a remarkable stability up to 1000 OER cycles. These studies pave the way for the design of MOF materials toward the development of a promising heterogeneous OER electrocatalyst.
Collapse
Affiliation(s)
- Anindita Goswami
- Department of Chemistry, Indian Institute of Technology Kharagpur, 721302 Kharagpur, India
| | - Debanjali Ghosh
- Materials Science Centre, Indian Institute of Technology Kharagpur, 721302 Kharagpur, India
| | | | - Avishek Dey
- Department of Chemistry, Indian Institute of Technology Kharagpur, 721302 Kharagpur, India
| | - Debabrata Pradhan
- Materials Science Centre, Indian Institute of Technology Kharagpur, 721302 Kharagpur, India
| | - Kumar Biradha
- Department of Chemistry, Indian Institute of Technology Kharagpur, 721302 Kharagpur, India
| |
Collapse
|