201
|
Helal A, Usman M, Arafat ME, Abdelnaby MM. Allyl functionalized UiO-66 metal-organic framework as a catalyst for the synthesis of cyclic carbonates by CO2 cycloaddition. J IND ENG CHEM 2020. [DOI: 10.1016/j.jiec.2020.05.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
202
|
Zhang X, Li G, Chen G, Wu D, Zhou X, Wu Y. Single-atom nanozymes: A rising star for biosensing and biomedicine. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213376] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
203
|
Huang WY, Wang GQ, Li WH, Li TT, Ji GJ, Ren SC, Jiang M, Yan L, Tang HT, Pan YM, Ding YJ. Porous Ligand Creates New Reaction Route: Bifunctional Single-Atom Palladium Catalyst for Selective Distannylation of Terminal Alkynes. Chem 2020. [DOI: 10.1016/j.chempr.2020.06.020] [Citation(s) in RCA: 72] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
204
|
Dong C, Yu Q, Ye R, Su P, Liu J, Wang G. Hollow Carbon Sphere Nanoreactors Loaded with PdCu Nanoparticles: Void‐Confinement Effects in Liquid‐Phase Hydrogenations. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202007297] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Chao Dong
- Key Laboratory of Biofuels Qingdao Institute of Bioenergy and Bioprocess Technology Chinese Academy of Sciences Qingdao 266101 China
| | - Qun Yu
- Key Laboratory of Biofuels Qingdao Institute of Bioenergy and Bioprocess Technology Chinese Academy of Sciences Qingdao 266101 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Run‐Ping Ye
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | - Panpan Su
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | - Jian Liu
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
- University of Chinese Academy of Sciences Beijing 100049 China
- Dalian National Laboratory for Clean Energy Dalian 116023 China
- DICP-Surrey Joint Centre for Future Materials Department of Chemical and Process Engineering, and Advanced Technology Institute University of Surrey Guilford GU2 7XH UK
| | - Guang‐Hui Wang
- Key Laboratory of Biofuels Qingdao Institute of Bioenergy and Bioprocess Technology Chinese Academy of Sciences Qingdao 266101 China
- University of Chinese Academy of Sciences Beijing 100049 China
- Dalian National Laboratory for Clean Energy Dalian 116023 China
| |
Collapse
|
205
|
Song C, Liu X, Xu M, Masi D, Wang Y, Deng Y, Zhang M, Qin X, Feng K, Yan J, Leng J, Wang Z, Xu Y, Yan B, Jin S, Xu D, Yin Z, Xiao D, Ma D. Photothermal Conversion of CO2 with Tunable Selectivity Using Fe-Based Catalysts: From Oxide to Carbide. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02244] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chuqiao Song
- Department Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering and College of Engineering, and BIC-ESAT, Peking University, Beijing 100871, P. R. China
| | - Xi Liu
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
- Syncat@Beijing, Synfuels China Company Ltd, Beijing 101407, P. R. China
| | - Ming Xu
- Department Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering and College of Engineering, and BIC-ESAT, Peking University, Beijing 100871, P. R. China
| | - Daniel Masi
- Center for Integrative Materials Discovery, Department of Chemistry and Chemical Engineering, University of New Haven, 300 Boston Post Road, West Haven, Connecticut 06516, United States
| | - Yigui Wang
- Center for Integrative Materials Discovery, Department of Chemistry and Chemical Engineering, University of New Haven, 300 Boston Post Road, West Haven, Connecticut 06516, United States
| | - Yuchen Deng
- Department Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering and College of Engineering, and BIC-ESAT, Peking University, Beijing 100871, P. R. China
| | - Mengtao Zhang
- Department Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering and College of Engineering, and BIC-ESAT, Peking University, Beijing 100871, P. R. China
| | - Xuetao Qin
- Department Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering and College of Engineering, and BIC-ESAT, Peking University, Beijing 100871, P. R. China
| | - Kai Feng
- Department of Chemical Engineering, Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology, Tsinghua University, Beijing 100084, P. R. China
| | - Jie Yan
- Department Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering and College of Engineering, and BIC-ESAT, Peking University, Beijing 100871, P. R. China
| | - Jing Leng
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023, P. R. China
| | - Zhaohua Wang
- Department Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering and College of Engineering, and BIC-ESAT, Peking University, Beijing 100871, P. R. China
| | - Yao Xu
- Department Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering and College of Engineering, and BIC-ESAT, Peking University, Beijing 100871, P. R. China
| | - Binhang Yan
- Department of Chemical Engineering, Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology, Tsinghua University, Beijing 100084, P. R. China
| | - Shengye Jin
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023, P. R. China
| | - Dongsheng Xu
- Department Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering and College of Engineering, and BIC-ESAT, Peking University, Beijing 100871, P. R. China
| | - Zhen Yin
- College of Chemical Engineering and Materials Science, Tianjin University of Science and Technology, 29 13th Avenue, TEDA, Tianjin 300457, P. R. China
| | - Dequan Xiao
- Center for Integrative Materials Discovery, Department of Chemistry and Chemical Engineering, University of New Haven, 300 Boston Post Road, West Haven, Connecticut 06516, United States
| | - Ding Ma
- Department Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering and College of Engineering, and BIC-ESAT, Peking University, Beijing 100871, P. R. China
| |
Collapse
|
206
|
Chen LJ, Zhao X, Liu YY, Yan XP. Macrophage membrane coated persistent luminescence nanoparticle@MOF-derived mesoporous carbon core-shell nanocomposites for autofluorescence-free imaging-guided chemotherapy. J Mater Chem B 2020; 8:8071-8083. [PMID: 32785386 DOI: 10.1039/d0tb01272f] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Efficient drug nanocarriers with high drug loading capacity and luminescent ability are in high demand for biomedical applications. Here we show a facile and bio-friendly synthesis of macrophage membrane coated persistent luminescence nanoparticle (PLNP)@metal-organic framework (MOF)-derived mesoporous carbon (MC) core-shell nanocomposites (PLMCs) for autofluorescence-free imaging-guided chemotherapy. MOF UiO-66 is used as both the precursor and the template, and is controllably coated on the surface of the PLNP to form a PLNP@UiO-66 core-shell composite. Subsequent calcination enables the transformation of PLNP@UiO-66 to PLMC due to the pyrolysis of the UiO-66 shell. PLMC with a small particle size of 70 nm, a tunable large pore size from ∼4.8 to ∼16.2 nm in the shell and near-infrared persistent luminescence in the core was prepared by controlling the calcination conditions. The prepared PLMC showed an enhanced drug loading capacity for three model drugs (doxycycline hydrochloride, acetylsalicylic acid, and paclitaxel) compared with PLNP@UiO-66. Further coating of the macrophage membrane on the surface of PLMC results in MPLMC with enhanced cloaking ability for evading the mononuclear phagocyte system. The drug-loaded MPLMC is promising for autofluorescence-free persistent luminescence imaging-guided drug delivery and tumor therapy.
Collapse
Affiliation(s)
- Li-Jian Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
| | | | | | | |
Collapse
|
207
|
L-Serine@ZnO as an efficient and reusable catalyst for synthesis of cyclic carbonates and formamides in presence of CO2 atmosphere. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.111000] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
|
208
|
Li M, Wang H, Luo W, Sherrell PC, Chen J, Yang J. Heterogeneous Single-Atom Catalysts for Electrochemical CO 2 Reduction Reaction. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e2001848. [PMID: 32644259 DOI: 10.1002/adma.202001848] [Citation(s) in RCA: 168] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 04/15/2020] [Accepted: 04/15/2020] [Indexed: 05/27/2023]
Abstract
The electrochemical CO2 reduction reaction (CO2 RR) is of great importance to tackle the rising CO2 concentration in the atmosphere. The CO2 RR can be driven by renewable energy sources, producing precious chemicals and fuels, with the implementation of this process largely relying on the development of low-cost and efficient electrocatalysts. Recently, a range of heterogeneous and potentially low-cost single-atom catalysts (SACs) containing non-precious metals coordinated to earth-abundant elements have emerged as promising candidates for the CO2 RR. Unfortunately, the real catalytically active centers and the key factors that govern the catalytic performance of these SACs remain ambiguous. Here, this ambiguity is addressed by developing a fundamental understanding of the CO2 RR-to-CO process on SACs, as CO accounts for the major product from CO2 RR on SACs. The reaction mechanism, the rate-determining steps, and the key factors that control the activity and selectivity are analyzed from both experimental and theoretical studies. Then, the synthesis, characterization, and the CO2 RR performance of SACs are discussed. Finally, the challenges and future pathways are highlighted in the hope of guiding the design of the SACs to promote and understand the CO2 RR on SACs.
Collapse
Affiliation(s)
- Minhan Li
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, International Joint Laboratory for Advanced Fiber and Low-dimension Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, P. R. China
| | - Haifeng Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, International Joint Laboratory for Advanced Fiber and Low-dimension Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, P. R. China
| | - Wei Luo
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, International Joint Laboratory for Advanced Fiber and Low-dimension Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, P. R. China
| | - Peter C Sherrell
- Department of Chemical Engineering, The University of Melbourne, Parkville, VIC, 3010, Australia
| | - Jun Chen
- ARC Centre of Excellence for Electromaterials Science, Intelligent Polymer Research Institute, Australian Institute of Innovative Materials, Innovation Campus, University of Wollongong, Wollongong, NSW, 2522, Australia
| | - Jianping Yang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, International Joint Laboratory for Advanced Fiber and Low-dimension Materials, College of Materials Science and Engineering, Donghua University, Shanghai, 201620, P. R. China
| |
Collapse
|
209
|
Yadav R, Baskaran T, Kaiprathu A, Ahmed M, Bhosale SV, Joseph S, Al‐Muhtaseb AH, Singh G, Sakthivel A, Vinu A. Recent Advances in the Preparation and Applications of Organo‐functionalized Porous Materials. Chem Asian J 2020; 15:2588-2621. [DOI: 10.1002/asia.202000651] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 06/26/2020] [Indexed: 12/29/2022]
Affiliation(s)
- Rekha Yadav
- Department of Chemistry Sri Venkateswara College University of Delhi Delhi 110021 India
| | - Thangaraj Baskaran
- Department of Chemistry Central University of Kerala Periye P.O. 671320 Kerala India
| | - Anjali Kaiprathu
- Department of Chemistry Central University of Kerala Periye P.O. 671320 Kerala India
| | - Maqsood Ahmed
- Department of Chemistry University of Delhi Delhi India
| | | | - Stalin Joseph
- Global Innovative Center for Advanced Nanomaterials Faculty of Engineering and Built Environment The University of Newcastle Callaghan 2308, NSW Australia
| | - Ala'a H. Al‐Muhtaseb
- Department of Petroleum and Chemical Engineering College of Engineering Sultan Qaboos University Muscat 123 P.O.Box 33 Oman
| | - Gurwinder Singh
- Global Innovative Center for Advanced Nanomaterials Faculty of Engineering and Built Environment The University of Newcastle Callaghan 2308, NSW Australia
| | | | - Ajayan Vinu
- Global Innovative Center for Advanced Nanomaterials Faculty of Engineering and Built Environment The University of Newcastle Callaghan 2308, NSW Australia
| |
Collapse
|
210
|
Guo Q, Xia SG, Li XB, Wang Y, Liang F, Lin ZS, Tung CH, Wu LZ. Flower-like cobalt carbide for efficient carbon dioxide conversion. Chem Commun (Camb) 2020; 56:7849-7852. [PMID: 32181461 DOI: 10.1039/d0cc01091j] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Catalytic conversion of carbon dioxide (CO2) to value-added chemicals under mild conditions is highly desired, albeit with significant challenges. Here, in terms of exposure of abundant active sites and excellent photo-to-thermal conversion properties, flower-like Co2C has been firstly used for effectively catalysing the cycloaddition of CO2 with epoxides to produce cyclic carbonates with yields of up to 95% under solar light. Density functional theory (DFT) calculations reveal that Lewis acid sites of the surface Co atoms can activate both CO2 and epoxide, thus opening up the possibility of a CO2-epoxide cycloaddition reaction.
Collapse
Affiliation(s)
- Qing Guo
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
| | | | | | | | | | | | | | | |
Collapse
|
211
|
Liu Y, Zhou K, Chen HL, Gong YN, Pan CY. A Way for Derived Carbon Materials by Thermal Etching Hybrid Borate for Electrochemical CO 2 Reduction. Inorg Chem 2020; 59:10785-10793. [PMID: 32668899 DOI: 10.1021/acs.inorgchem.0c01243] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Two hybridized skeleton borates [Zn(en)2]·[B7O12(OH)] (1; en = ethylenediamine) and [Cd(1,3-dap)2]·[B5O8(OH)]·H2O (2; 1,3-dap = 1,3-diaminopropane) were solvothermally synthesized. The boron oxide clusters formed 2D planes, and these planes formed a 3D structure through co-oxygen links of metal complexes. Herein, a novel strategy has been developed, i.e., the derived guest carbon materials from semi-decomposed borate are incorporated into the void of host borate crystals in situ during the thermal etching process. Moreover, the effect of temperature on fluorescence of derived carbon materials was studied. By controlling the calcining temperature, carbon dots with obvious free radicals can be found via ESR technique. Carbon dots in the ethanol phase exhibited variable photoluminescence. Furthermore, it derived semi-decomposition carbon materials via thermal etching based on compounds 1 and 2. In an hydrogen cell reactor, carbon material Zn-based catalyst 1-200 catalyzes CO2 reduction to CO with a selectivity that reaches 50.8% at -1.4 V vs RHE.
Collapse
Affiliation(s)
- Ying Liu
- School of Light Industry and Chemical Engineering, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
| | - Kang Zhou
- School of Light Industry and Chemical Engineering, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
| | - Hong-Li Chen
- School of Light Industry and Chemical Engineering, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
| | - Yun-Nan Gong
- School of Light Industry and Chemical Engineering, Guangdong University of Technology, Guangzhou, Guangdong 510006, China.,Key Laboratory of Jiangxi University for Functional Material Chemistry, College of Chemistry & Chemical Engineering, Gannan Normal University, Ganzhou, Jiangxi 341000, China
| | - Chun-Yang Pan
- School of Light Industry and Chemical Engineering, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
| |
Collapse
|
212
|
Jing KQ, Fu YQ, Wang ZQ, Chen ZN, Tan HZ, Sun J, Xu ZN, Guo GC. Zn 2+ stabilized Pd clusters with enhanced covalent metal-support interaction via the formation of Pd-Zn bonds to promote catalytic thermal stability. NANOSCALE 2020; 12:14825-14830. [PMID: 32672320 DOI: 10.1039/d0nr02987d] [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
Pd-Based heterogeneous catalysts have been demonstrated to be efficient in numerous heterogeneous reactions. However, the effect of the support resulting in covalent metal-support interaction (CMSI) has not been researched sufficiently. In this work, a Lewis base is modulated over MgAl-LDH to investigate the support effects and it is further loaded with Pd clusters to research the metal-support interactions. MgAl-LDH with ultra-low Pd loading (0.0779%) shows CO conversion (55.0%) and dimethyl oxalate (DMO) selectivity (93.7%) for CO oxidative coupling to DMO, which was gradually deactivated after evaluation for 20 h. To promote the stability of Pd/MgAl-LDH, Zn2+ ions were introduced into the MgAl-LDH support to strengthen the CMSI by forming Pd-Zn bonds, which further increased the adsorption energy of the Pd clusters on ZnMgAl-LDH, and this was verified by X-ray absorption fine structure (XAFS) measurements and density functional theory (DFT) calculations. The stability of the Pd/ZnMgAl-LDH catalyst could be maintained for at least 100 h. This work highlights that covalent metal-support interactions can be strengthened by forming new metal-metal bonds, which could be extended to other systems for the stabilization of noble metals over supports.
Collapse
Affiliation(s)
- Kai-Qiang Jing
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China. and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Yu-Qing Fu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China. and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Zhi-Qiao Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China.
| | - Zhe-Ning Chen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China.
| | - Hong-Zi Tan
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China.
| | - Jing Sun
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China.
| | - Zhong-Ning Xu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China.
| | - Guo-Cong Guo
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China.
| |
Collapse
|
213
|
Cheng L, Yin H, Cai C, Fan J, Xiang Q. Single Ni Atoms Anchored on Porous Few-Layer g-C 3 N 4 for Photocatalytic CO 2 Reduction: The Role of Edge Confinement. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2002411. [PMID: 32519500 DOI: 10.1002/smll.202002411] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/05/2020] [Indexed: 05/15/2023]
Abstract
It is greatly intriguing yet remains challenging to construct single-atomic photocatalysts with stable surface free energy, favorable for well-defined atomic coordination and photocatalytic carrier mobility during the photoredox process. Herein, an unsaturated edge confinement strategy is defined by coordinating single-atomic-site Ni on the bottom-up synthesized porous few-layer g-C3 N4 (namely, Ni5 -CN) via a self-limiting method. This Ni5 -CN system with a few isolated Ni clusters distributed on the edge of g-C3 N4 is beneficial to immobilize the nonedged single-atomic-site Ni species, thus achieving a high single-atomic active site density. Remarkably, the Ni5 -CN system exhibits comparably high photocatalytic activity for CO2 reduction, giving the CO generation rate of 8.6 µmol g-1 h-1 under visible-light illumination, which is 7.8 times that of pure porous few-layer g-C3 N4 (namely, CN, 1.1 µmol g-1 h-1 ). X-ray absorption spectrometric analysis unveils that the cationic coordination environment of single-atomic-site Ni center, which is formed by Ni-N doping-intercalation the first coordination shell, motivates the superiority in synergistic N-Ni-N connection and interfacial carrier transfer. The photocatalytic mechanistic prediction confirms that the introduced unsaturated Ni-N coordination favorably binds with CO2 , and enhances the rate-determining step of intermediates for CO generation.
Collapse
Affiliation(s)
- Lei Cheng
- State Key Laboratory of Electronic Thin Film and Integrated Devices, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, 610054, P. R. China
| | - Hui Yin
- College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, P. R. China
| | - Chao Cai
- School of Physics, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610054, China
| | - Jiajie Fan
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450002, P. R. China
| | - Quanjun Xiang
- State Key Laboratory of Electronic Thin Film and Integrated Devices, School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, 610054, P. R. China
| |
Collapse
|
214
|
Zn-MOFs based luminescent sensors for selective and highly sensitive detection of Fe 3+ and tetracycline antibiotic. J Pharm Biomed Anal 2020; 188:113444. [PMID: 32622115 DOI: 10.1016/j.jpba.2020.113444] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 05/12/2020] [Accepted: 06/21/2020] [Indexed: 12/21/2022]
Abstract
Either reduced or excessive metal ions level in biological systems might induce serious metabolic diseases, and the abuse of antibiotics has seriously affected the environment. Despite the significant progress in the development of fluorescence probes over the past decade, the ability to sensitively and selectively detect these metal ions and antibiotics remains a pressing problem. Herein, we demonstrated some effective fluorescence probes for sensing metal ions and antibiotics, six novel and stable Zn(II) metal-organic frameworks (Zn-MOFs), namely [Zn3(L)2(1,4-bimb)3]n (1), [Zn3(L)2(4,4'-bbibp)2(H2O)2]n·2(CH3CN) (2), [Zn(HL)(4,4'-bidpe)]n (3), [Zn(HL)(4,4'-bibp)]n (4), [Zn(HL)(3,5'-bip)]n (5) and [Zn(HL)(1,3'-bit)]n (6) (flexible H3L = 5-(2-carboxylphenoxy)isophthalic acid, semi-flexible 1,4-bimb = 1,4-bis(imidazol-l-ylmethyl) benzene, rigid 4,4'-bbibp = 4,4'-bis(benzoimidazo-1-ly)biphenyl, semi-flexible 4,4'-bidpe = 4,4'-bis(imidazolyl)diphenyl ether, rigid 4,4'-bibp = 4,4'-bis(imidazolyl)biphenyl, rigid 3,5'-bip = bis(1-imidazoly)pyridine and rigid 1,3-bit = 1,3-bis(l-imidazoly)toluene) have been successfully synthesized via solvothermal conditions and further characterized by IR spectra, elemental analysis, powder X-ray diffraction (PXRD), single-crystal X-ray diffraction, and thermogravimetric (TG) analysis. These Zn MOFs have exhibited diversely architectural frameworks via the assistant N-donor ligands: 1, 2, 5 and 6 show unprecedented topological networks, 1 affords a 3-nodal (3, 4, 4)-connect 2-fold interpenetrating topology structure with the Point Schläfli symbol of (5·6·7·92·10)2(5·6·7)2(5·73·82), 2 shows a 3-nodal (3, 4, 6)-c topology with (4·82)2(42·811·10·12)(86), 5 and 6 display 3-nodal (2, 2, 4)-c topology with (2·44·6)(2)(4). 3 and 4 show 4-connected sql topology with (44·62). As expected, Zn MOFs 1-6 not only revealed a highly sensitive and selective fluorescence quenching effect on Fe3+ ions in aqueous solution, but also toughed the interference of a myriad of other metal ions. It is noteworthy that they could also be used as luminescent sensors for detection of tetracycline antibiotic.
Collapse
|
215
|
Zhao T, Kumar A, Xiong X, Ma M, Wang Y, Zhang Y, Agnoli S, Zhang G, Sun X. Assisting Atomic Dispersion of Fe in N-Doped Carbon by Aerosil for High-Efficiency Oxygen Reduction. ACS APPLIED MATERIALS & INTERFACES 2020; 12:25832-25842. [PMID: 32407066 DOI: 10.1021/acsami.0c04169] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Utilizing Zn as a "fencing" agent has enabled the pyrolytic synthesis of atomically dispersed metal-nitrogen-carbon (AD-MNC) materials for broad electrocatalysis such as fuel cells, metal-air batteries, and water electrolyzers. Yet the Zn residue troubles the precise identification of the responsible sites in active service. Herein we developed a simple aerosil-assisted method for preparing AD-MNC materials to cautiously avoid the introduction of Zn. The combined analysis of extended X-ray absorption fine structure (EXAFS) and aberration-corrected high-resolution transition electron microscopy verified the atomic dispersion of Fe species in the as-made Fe-NC sample with a well-defined structure of Fe-N4. Besides, the EXAFS studies indicated the formation of oxygenated Fe-N4 moieties (O-Fe-N4) after the removal of aerosil nanoparticles. Therefore, the immobilization of Fe atoms in the carbon substrate was attributed to the heavily doping N and rich oxygen dangling species at the aerosil surface. Electrochemical measurements revealed that the as-made Fe-NC material furnished with O-Fe-N4 moieties exhibited excellent oxygen reduction reaction (ORR) performance, characterized by individually indicating ∼22 mV higher half-wave potentials, with respect to commercial Pt/C catalyst. Density functional theory (DFT) computations suggested that the dangling oxygen ligand on the Fe-N4 moiety could significantly boost the cleavage of OOH* and the reductive release of *OH intermediates, leading to the enhancement of overall ORR performance.
Collapse
Affiliation(s)
- Tete Zhao
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao, Shandong 266580, P.R. China
| | - Anuj Kumar
- Department of Chemistry, Institute of Humanities and Applied Science, GLA University, Mathura 281406, India
| | - Xuya Xiong
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, P.R. China
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, DK-8000 Aarhus C, Denmark
| | - Mang Ma
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao, Shandong 266580, P.R. China
| | - Yiyan Wang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao, Shandong 266580, P.R. China
| | - Ying Zhang
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao, Shandong 266580, P.R. China
| | - Stefano Agnoli
- Department of Chemistry Science, University of Padova, Via Marzolo 1, I-35131 Padova, Italy
| | - Guoxin Zhang
- Department of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, Shandong 266590, P.R. China
| | - Xiaoming Sun
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao, Shandong 266580, P.R. China
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, P.R. China
| |
Collapse
|
216
|
Ji H, Naveen K, Lee W, Kim TS, Kim D, Cho DH. Pyridinium-Functionalized Ionic Metal-Organic Frameworks Designed as Bifunctional Catalysts for CO 2 Fixation into Cyclic Carbonates. ACS APPLIED MATERIALS & INTERFACES 2020; 12:24868-24876. [PMID: 32394698 DOI: 10.1021/acsami.0c05912] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Ionic metal-organic frameworks (MOFs) offer a new platform to design and construct complete heterogeneous bifunctional catalytic systems for the chemical fixation of CO2 with epoxides. Herein, we developed a series of bifunctional pyridinium ionic MOF heterogeneous catalysts (66Pym-RXs and 67BPym-MeI) by the postsynthetic N-alkylation of noncoordinated pyridine sites in porous MOFs. The synergetic catalytic effect of acidic sites with nucleophilic anions in the ionic MOF significantly enhanced the catalytic activity toward the cycloaddition of CO2 with epoxides to produce cyclic carbonates under cocatalyst-free and solvent-free mild conditions. The catalytic activity of ionic MOFs is easily tuned by the introduction of different alkyl groups into pyridinium cations and halide ions. The 66Pym-iPrI catalyst displayed the highest catalytic performance in terms of the turnover number value for the synthesis of cyclic carbonates. The proposed alternative method provides the means of developing functional N-heterocyclic groups for the new design of bifunctional ionic MOFs as potential heterogeneous catalysts for CO2 fixation applications.
Collapse
Affiliation(s)
- Hoon Ji
- Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology, 45, Jongga-ro, Jung-gu, Ulsan 44412, Republic of Korea
| | - Kanagaraj Naveen
- Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology, 45, Jongga-ro, Jung-gu, Ulsan 44412, Republic of Korea
| | - Wonjoo Lee
- Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology, 45, Jongga-ro, Jung-gu, Ulsan 44412, Republic of Korea
| | - Tea Soon Kim
- Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology, 45, Jongga-ro, Jung-gu, Ulsan 44412, Republic of Korea
| | - Dongwoo Kim
- Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology, 45, Jongga-ro, Jung-gu, Ulsan 44412, Republic of Korea
| | - Deug-Hee Cho
- Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology, 45, Jongga-ro, Jung-gu, Ulsan 44412, Republic of Korea
| |
Collapse
|
217
|
Metal organic framework derived heteroatoms and cyano ( C N) group co-decorated porous g-C3N4 nanosheets for improved photocatalytic H2 evolution and uranium(VI) reduction. J Colloid Interface Sci 2020; 570:125-134. [DOI: 10.1016/j.jcis.2020.02.091] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 02/17/2020] [Accepted: 02/23/2020] [Indexed: 11/21/2022]
|
218
|
Tian J, Jiang F, Yuan D, Zhang L, Chen Q, Hong M. Electric‐Field Assisted In Situ Hydrolysis of Bulk Metal–Organic Frameworks (MOFs) into Ultrathin Metal Oxyhydroxide Nanosheets for Efficient Oxygen Evolution. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202004420] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jiayue Tian
- State Key Laboratory of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
- University of the Chinese Academy of Sciences Beijing 100049 China
- Henan Provincial Key Laboratory of Surface & Interface Science Zhengzhou University of Light Industry Zhengzhou 450001 China
| | - Feilong Jiang
- State Key Laboratory of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Daqiang Yuan
- State Key Laboratory of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Linjie Zhang
- State Key Laboratory of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Qihui Chen
- State Key Laboratory of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Maochun Hong
- State Key Laboratory of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
- Henan Provincial Key Laboratory of Surface & Interface Science Zhengzhou University of Light Industry Zhengzhou 450001 China
| |
Collapse
|
219
|
Tian J, Jiang F, Yuan D, Zhang L, Chen Q, Hong M. Electric‐Field Assisted In Situ Hydrolysis of Bulk Metal–Organic Frameworks (MOFs) into Ultrathin Metal Oxyhydroxide Nanosheets for Efficient Oxygen Evolution. Angew Chem Int Ed Engl 2020; 59:13101-13108. [DOI: 10.1002/anie.202004420] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Indexed: 12/25/2022]
Affiliation(s)
- Jiayue Tian
- State Key Laboratory of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
- University of the Chinese Academy of Sciences Beijing 100049 China
- Henan Provincial Key Laboratory of Surface & Interface Science Zhengzhou University of Light Industry Zhengzhou 450001 China
| | - Feilong Jiang
- State Key Laboratory of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Daqiang Yuan
- State Key Laboratory of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Linjie Zhang
- State Key Laboratory of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Qihui Chen
- State Key Laboratory of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Maochun Hong
- State Key Laboratory of Structure Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
- Henan Provincial Key Laboratory of Surface & Interface Science Zhengzhou University of Light Industry Zhengzhou 450001 China
| |
Collapse
|
220
|
Huang H, Shen K, Chen F, Li Y. Metal–Organic Frameworks as a Good Platform for the Fabrication of Single-Atom Catalysts. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01459] [Citation(s) in RCA: 137] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Haigen Huang
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, People’s Republic of China
| | - Kui Shen
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, People’s Republic of China
| | - Fengfeng Chen
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, People’s Republic of China
| | - Yingwei Li
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, People’s Republic of China
| |
Collapse
|
221
|
Jiao L, Wu J, Zhong H, Zhang Y, Xu W, Wu Y, Chen Y, Yan H, Zhang Q, Gu W, Gu L, Beckman SP, Huang L, Zhu C. Densely Isolated FeN4 Sites for Peroxidase Mimicking. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01647] [Citation(s) in RCA: 94] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Lei Jiao
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, Hubei, People’s Republic of China
| | - Jiabin Wu
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, Hubei, People’s Republic of China
| | - Hong Zhong
- School of Mechanical and Materials Engineering, Washington State University, Pullman, Washington 99164, United States
| | - Yu Zhang
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, Hubei, People’s Republic of China
| | - Weiqing Xu
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, Hubei, People’s Republic of China
| | - Yu Wu
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, Hubei, People’s Republic of China
| | - Yifeng Chen
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, Hubei, People’s Republic of China
| | - Hongye Yan
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, Hubei, People’s Republic of China
| | - Qinghua Zhang
- Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Wenling Gu
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, Hubei, People’s Republic of China
| | - Lin Gu
- Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Scott P. Beckman
- School of Mechanical and Materials Engineering, Washington State University, Pullman, Washington 99164, United States
| | - Liang Huang
- Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, Hubei, People’s Republic of China
| | - Chengzhou Zhu
- Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, Hubei, People’s Republic of China
| |
Collapse
|
222
|
Fang L, Xu Q, Qi Y, Wu X, Fu Y, Xiao Q, Zhang F, Zhu W. Fe/Fe3C@N-doped porous carbon microspindles templated from a metal–organic framework as highly selective and stable catalysts for the catalytic oxidation of sulfides to sulfoxides. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.110863] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
223
|
Lai S, Gao J, Zhang H, Cheng L, Xiong X. Luffa sponge supported dendritic imidazolium ILs with high-density active sites as highly efficient and environmentally friendly catalysts for CO2 chemical fixation. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2020.01.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
224
|
Wei YS, Zhang M, Zou R, Xu Q. Metal-Organic Framework-Based Catalysts with Single Metal Sites. Chem Rev 2020; 120:12089-12174. [PMID: 32356657 DOI: 10.1021/acs.chemrev.9b00757] [Citation(s) in RCA: 412] [Impact Index Per Article: 103.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Metal-organic frameworks (MOFs) are a class of distinctive porous crystalline materials constructed by metal ions/clusters and organic linkers. Owing to their structural diversity, functional adjustability, and high surface area, different types of MOF-based single metal sites are well exploited, including coordinately unsaturated metal sites from metal nodes and metallolinkers, as well as active metal species immobilized to MOFs. Furthermore, controllable thermal transformation of MOFs can upgrade them to nanomaterials functionalized with active single-atom catalysts (SACs). These unique features of MOFs and their derivatives enable them to serve as a highly versatile platform for catalysis, which has actually been becoming a rapidly developing interdisciplinary research area. In this review, we overview the recent developments of catalysis at single metal sites in MOF-based materials with emphasis on their structures and applications for thermocatalysis, electrocatalysis, and photocatalysis. We also compare the results and summarize the major insights gained from the works in this review, providing the challenges and prospects in this emerging field.
Collapse
Affiliation(s)
- Yong-Sheng Wei
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Sakyo-ku, Kyoto 606-8501, Japan
| | - Mei Zhang
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Sakyo-ku, Kyoto 606-8501, Japan
| | - Ruqiang Zou
- Beijing Key Laboratory for Theory and Technology of Advanced Battery Materials, Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing 100871, PR China
| | - Qiang Xu
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Sakyo-ku, Kyoto 606-8501, Japan.,School of Chemistry and Chemical Engineering, and Institute for Innovative Materials and Energy, Yangzhou University, Yangzhou 225009, China
| |
Collapse
|
225
|
Wang Z, Yang N, Wang D. When hollow multishelled structures (HoMSs) meet metal-organic frameworks (MOFs). Chem Sci 2020; 11:5359-5368. [PMID: 34094064 PMCID: PMC8159310 DOI: 10.1039/d0sc01284j] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 04/29/2020] [Indexed: 12/05/2022] Open
Abstract
Hollow multishelled structures (HoMSs) have distinguished advantages, such as a large effective surface area, an optimized mass transport route, and a high loading capacity, but the fabrication of HoMSs has been a big challenge. In 2009, we developed a universal and facile method for HoMS fabrication, i.e., the sequential templating approach (STA). Progress in the synthetic methodology has enabled the study of HoMSs to develop and has made it a research hotspot in materials science. To date, HoMSs have shown their advantages in a wide range of applications, including catalysis, energy conversion and storage, drug delivery, etc. Based on the understanding in this field, we recently revealed the unique temporal-spatial ordering properties of HoMSs. Furthermore, we have been wondering if the structure of a HoMS can be modulated at the molecular level. Encouragingly, metal-organic frameworks (MOFs) are star materials with clearly defined molecular structures. The compositions, geometries, functionalities and topologies of MOFs have been well tuned by rational design. Integrating the unique properties of MOFs and HoMS could realize the systemic design of materials from the molecular to the micro-level, which would provide a series of advantages for various applications, such as developing high performance catalysts for cascade and/or selective catalysis, combining the reaction and separation process for multiple reactions, releasing drugs in a certain environment for smart medicine, and so on. We believe it is time to summarize the recent progress in the integration of MOFs and HoMSs, including HoMSs coated with MOFs, MOF-derived HoMSs, and MOFs with a hollow multishelled structure, and we also put forward our personal outlook in relation to the future opportunities and challenges in this emerging yet promising research field.
Collapse
Affiliation(s)
- Zumin Wang
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences 1 North 2nd Street, Zhongguancun, Haidian District Beijing 100190 China
| | - Nailiang Yang
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences 1 North 2nd Street, Zhongguancun, Haidian District Beijing 100190 China
- University of Chinese Academy of Sciences 19A Yuquan Road Beijing 100049 P. R. China
| | - Dan Wang
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences 1 North 2nd Street, Zhongguancun, Haidian District Beijing 100190 China
- University of Chinese Academy of Sciences 19A Yuquan Road Beijing 100049 P. R. China
| |
Collapse
|
226
|
Liu Q, Peng Y, Li Q, He T, Morris D, Nichols F, Mercado R, Zhang P, Chen S. Atomic Dispersion and Surface Enrichment of Palladium in Nitrogen-Doped Porous Carbon Cages Lead to High-Performance Electrocatalytic Reduction of Oxygen. ACS APPLIED MATERIALS & INTERFACES 2020; 12:17641-17650. [PMID: 32203650 DOI: 10.1021/acsami.0c03415] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Metal-nitrogen-carbon (MNC) nanocomposites have been hailed as promising and efficient electrocatalysts toward oxygen reduction reaction (ORR), due to the formation of MNx coordination moieties. However, MNC hybrids are mostly prepared by pyrolysis of organic precursors along with select metal salts, where part of the MNx sites are inevitably buried in the carbon matrix. This limited accessibility compromises the electrocatalytic performance. Herein, we describe a wet-impregnation procedure by facile thermal refluxing, whereby palladium is atomically dispersed and enriched onto the surface of hollow, nitrogen-doped carbon cages (HNC) forming Pd-N coordination bonds. The obtained Pd-HNC nanocomposites exhibit an ORR activity in alkaline media markedly higher than that of metallic Pd nanoparticles, and the best sample even outperforms commercial Pt/C and relevant Pd-based catalysts reported in the literature. The results suggest that atomic dispersion and surface enrichment of palladium in a carbon matrix may serve as an effective strategy in the fabrication of high-performance ORR electrocatalysts.
Collapse
Affiliation(s)
- Qiming Liu
- Department of Chemistry and Biochemistry, University of California, Santa Cruz, 1156 High Street, Santa Cruz, California 95064, United States
| | - Yi Peng
- Department of Chemistry and Biochemistry, University of California, Santa Cruz, 1156 High Street, Santa Cruz, California 95064, United States
| | - Qiaoxia Li
- Department of Chemistry and Biochemistry, University of California, Santa Cruz, 1156 High Street, Santa Cruz, California 95064, United States
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power, College of Environmental and Chemical Engineering, Shanghai University of Electric Power, 2588 Changyang Road, Yangpu District, Shanghai 200090, China
| | - Ting He
- Department of Chemistry and Biochemistry, University of California, Santa Cruz, 1156 High Street, Santa Cruz, California 95064, United States
- Hunan Provincial Key Laboratory of Chemical Power Sources, College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan 410083, China
| | - David Morris
- Department of Chemistry, Dalhousie University, 6274 Coburg Road, Halifax, NS B3H 4R2, Canada
| | - Forrest Nichols
- Department of Chemistry and Biochemistry, University of California, Santa Cruz, 1156 High Street, Santa Cruz, California 95064, United States
| | - Rene Mercado
- Department of Chemistry and Biochemistry, University of California, Santa Cruz, 1156 High Street, Santa Cruz, California 95064, United States
| | - Peng Zhang
- Department of Chemistry, Dalhousie University, 6274 Coburg Road, Halifax, NS B3H 4R2, Canada
| | - Shaowei Chen
- Department of Chemistry and Biochemistry, University of California, Santa Cruz, 1156 High Street, Santa Cruz, California 95064, United States
| |
Collapse
|
227
|
Ji S, Chen Y, Wang X, Zhang Z, Wang D, Li Y. Chemical Synthesis of Single Atomic Site Catalysts. Chem Rev 2020; 120:11900-11955. [PMID: 32242408 DOI: 10.1021/acs.chemrev.9b00818] [Citation(s) in RCA: 409] [Impact Index Per Article: 102.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Manipulating metal atoms in a controllable way for the synthesis of materials with the desired structure and properties is the holy grail of chemical synthesis. The recent emergence of single atomic site catalysts (SASC) demonstrates that we are moving toward this goal. Owing to the maximum efficiency of atom-utilization and unique structures and properties, SASC have attracted extensive research attention and interest. The prerequisite for the scientific research and practical applications of SASC is to fabricate highly reactive and stable metal single atoms on appropriate supports. In this review, various synthetic strategies for the synthesis of SASC are summarized with concrete examples highlighting the key issues of the synthesis methods to stabilize single metal atoms on supports and to suppress their migration and agglomeration. Next, we discuss how synthesis conditions affect the structure and catalytic properties of SASC before ending this review by highlighting the prospects and challenges for the synthesis as well as further scientific researches and practical applications of SASC.
Collapse
Affiliation(s)
- Shufang Ji
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Yuanjun Chen
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Xiaolu Wang
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Zedong Zhang
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Dingsheng Wang
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Yadong Li
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| |
Collapse
|
228
|
Xiong X, Zhang H, Lai SL, Gao J, Gao L. Lignin modified by deep eutectic solvents as green, reusable, and bio-based catalysts for efficient chemical fixation of CO2. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2020.104502] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
229
|
Liu CY, Chen XR, Chen HX, Niu Z, Hirao H, Braunstein P, Lang JP. Ultrafast Luminescent Light-Up Guest Detection Based on the Lock of the Host Molecular Vibration. J Am Chem Soc 2020; 142:6690-6697. [DOI: 10.1021/jacs.0c00368] [Citation(s) in RCA: 111] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Chun-Yu Liu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, No. 199 Ren’ai Road, Suzhou 215123, Jiangsu, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Xu-Ran Chen
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, No. 199 Ren’ai Road, Suzhou 215123, Jiangsu, China
| | - Hui-Xian Chen
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, No. 199 Ren’ai Road, Suzhou 215123, Jiangsu, China
| | - Zheng Niu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, No. 199 Ren’ai Road, Suzhou 215123, Jiangsu, China
| | - Hajime Hirao
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, China
| | - Pierre Braunstein
- Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 rue Blaise Pascal - CS 90032, 67081 Strasbourg, France
| | - Jian-Ping Lang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, No. 199 Ren’ai Road, Suzhou 215123, Jiangsu, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| |
Collapse
|
230
|
Li J, Li C, Feng S, Zhao Z, Zhu H, Ding Y. Atomically Dispersed Zn‐N
x
Sites in N‐Doped Carbon for Reductive N‐formylation of Nitroarenes with Formic Acid. ChemCatChem 2020. [DOI: 10.1002/cctc.201902109] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Jinlei Li
- Dalian National Laboratory for Clean Energy Dalian Institute of Chemical PhysicsChinese Academy of Sciences 457 Zhongshan Road Dalian 116023 P. R. China
| | - Cunyao Li
- Dalian National Laboratory for Clean Energy Dalian Institute of Chemical PhysicsChinese Academy of Sciences 457 Zhongshan Road Dalian 116023 P. R. China
| | - Siquan Feng
- Dalian National Laboratory for Clean Energy Dalian Institute of Chemical PhysicsChinese Academy of Sciences 457 Zhongshan Road Dalian 116023 P. R. China
| | - Ziang Zhao
- Dalian National Laboratory for Clean Energy Dalian Institute of Chemical PhysicsChinese Academy of Sciences 457 Zhongshan Road Dalian 116023 P. R. China
| | - Hejun Zhu
- Dalian National Laboratory for Clean Energy Dalian Institute of Chemical PhysicsChinese Academy of Sciences 457 Zhongshan Road Dalian 116023 P. R. China
| | - Yunjie Ding
- Dalian National Laboratory for Clean Energy Dalian Institute of Chemical PhysicsChinese Academy of Sciences 457 Zhongshan Road Dalian 116023 P. R. China
- State Key Laboratory of Catalysis Dalian Institute of Chemical PhysicsChinese Academy of Sciences 457 Zhongshan Road Dalian 116023 P. R. China
| |
Collapse
|
231
|
Ammonium Polyphosphate with High Specific Surface Area by Assembling Zeolite Imidazole Framework in EVA Resin: Significant Mechanical Properties, Migration Resistance, and Flame Retardancy. Polymers (Basel) 2020; 12:polym12030534. [PMID: 32131420 PMCID: PMC7182838 DOI: 10.3390/polym12030534] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 02/24/2020] [Accepted: 02/26/2020] [Indexed: 11/16/2022] Open
Abstract
A zeolite imidazole framework (ZIF-67) was assembled onto the surface of ammonium polyphosphate (APP) for preparing a series multifunctional flame-retardant APP-ZIFs. The assembly mechanism, chemical structure, chemical compositions, morphology, and specific surface area of APP-ZIFs were characterized. The typical APPZ1 and APPZ4 were selected as intumescent flame retardants with dipentaerythritol (DPER) because of their superior unit catalytic efficiency of cobalt by thermogravimetric analysis. APPZ1 and APPZ4 possessed 6.8 and 92.1 times the specific surface area of untreated APP, which could significantly enhance the interfacial interaction, mechanical properties, and migration resistance when using in ethylene-vinyl acetate (EVA). With 25% loading, 25% APPZ4/DPER achieved a limiting oxygen index value of 29.4% and a UL 94 V-0 rating, whereas 25% APP/DPER achieved a limiting oxygen index value of only 26.2% and a V-2 rating, respectively. The peak of the heat release rate, smoke production rate, and CO production rate respectively decreased by 34.7%, 39.0%, and 40.1%, while the char residue increased by 91.7%. These significant improvements were attributed to the catalytic graphitization by nano cobalt phosphate and the formation of a more protective char barrier comprised of graphite-like carbon.
Collapse
|
232
|
Wen GL, Liu B, Liu DF, Wang FW, Li L, Zhu L, Song DM, Huang CX, Wang YY. Four congenetic zinc(II) MOFs from delicate solvent-regulated strategy: Structural diversities and fluorescent properties. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119296] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
233
|
Yang K, Zhang X, Song K, Zhang J, Liu C, Mi L, Wang Y, Chen W. Se–C bond and reversible SEI in facile synthesized SnSe2⊂3D carbon induced stable anode for sodium-ion batteries. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.135783] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
234
|
Lei J, Liu H, Yin D, Zhou L, Liu JA, Chen Q, Cui X, He R, Duan T, Zhu W. Boosting the Loading of Metal Single Atoms via a Bioconcentration Strategy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e1905920. [PMID: 31916700 DOI: 10.1002/smll.201905920] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 12/10/2019] [Indexed: 06/10/2023]
Abstract
Increasing the mass loading of transition metal single atoms coordinated with nitrogen in carbon-based materials (M-N-C) is still challenging. Herein, inspired by the bioconcentration effect in the living body, a biochemistry strategy for the synthesis of Fe-N-C single atoms is demonstrated. Through introducing ferrous glycinate into the growth of fungus, the Fe atoms are bioconcentrated in hyphae. The highly dispersed Fe-N-C single atoms in hyphae-derived carbon fibers (labeled as Fe-N-C SA/HCF) are prepared by the pyrolysis of Fe-riched hyphae. In the bioconcentration process, the uptake of Fe ions by hyphae promotes the secretion of glutathione and ferritin, which provides additional coordination sites for Fe ions. Accordingly, the mass content of Fe in bioconcentrated Fe-N-C SA/HCF reaches 4.8%, which is 5.3 times larger than that of the sample prepared by the conventional pyrolysis process. The present bioconcentration strategy is further extended to the preparation of Co, Ni, and Mn single atoms. Owing to the high content of Fe-N-C single atoms, Fe-N-C SA/HCF shows the onset potential (Eonset ) of 0.931 V versus reversible hydrogen electrode (RHE) and half-wave potential (E1/2 ) of 0.802 V versus RHE in oxygen reduction reaction measurements, which is comparable to the commercial Pt/C catalysts.
Collapse
Affiliation(s)
- Jia Lei
- State Key Laboratory of Environment-Friendly Energy Materials, National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Nuclear Waste and Environmental Safety Key Laboratory of Defense, School of National Defense Science and Technology, Southwest University of Science and Technology, Mianyang, Sichuan, 621010, P. R. China
- Sichuan Co-Innovation Center for New Energetic Materials, Mianyang, Sichuan, 621010, P. R. China
| | - Huanhuan Liu
- State Key Laboratory of Environment-Friendly Energy Materials, National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Nuclear Waste and Environmental Safety Key Laboratory of Defense, School of National Defense Science and Technology, Southwest University of Science and Technology, Mianyang, Sichuan, 621010, P. R. China
| | - Dingrui Yin
- State Key Laboratory of Environment-Friendly Energy Materials, National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Nuclear Waste and Environmental Safety Key Laboratory of Defense, School of National Defense Science and Technology, Southwest University of Science and Technology, Mianyang, Sichuan, 621010, P. R. China
| | - Linghao Zhou
- State Key Laboratory of Environment-Friendly Energy Materials, National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Nuclear Waste and Environmental Safety Key Laboratory of Defense, School of National Defense Science and Technology, Southwest University of Science and Technology, Mianyang, Sichuan, 621010, P. R. China
| | - Ji-An Liu
- State Key Laboratory of Environment-Friendly Energy Materials, National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Nuclear Waste and Environmental Safety Key Laboratory of Defense, School of National Defense Science and Technology, Southwest University of Science and Technology, Mianyang, Sichuan, 621010, P. R. China
| | - Qiang Chen
- State Key Laboratory of Environment-Friendly Energy Materials, National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Nuclear Waste and Environmental Safety Key Laboratory of Defense, School of National Defense Science and Technology, Southwest University of Science and Technology, Mianyang, Sichuan, 621010, P. R. China
| | - Xudong Cui
- Sichuan New Materials Research Center, Institute of Chemical Materials, China Academy of Engineering Physics, Chengdu, Sichuan, 610200, P. R. China
| | - Rong He
- State Key Laboratory of Environment-Friendly Energy Materials, National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Nuclear Waste and Environmental Safety Key Laboratory of Defense, School of National Defense Science and Technology, Southwest University of Science and Technology, Mianyang, Sichuan, 621010, P. R. China
| | - Tao Duan
- State Key Laboratory of Environment-Friendly Energy Materials, National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Nuclear Waste and Environmental Safety Key Laboratory of Defense, School of National Defense Science and Technology, Southwest University of Science and Technology, Mianyang, Sichuan, 621010, P. R. China
- Sichuan Co-Innovation Center for New Energetic Materials, Mianyang, Sichuan, 621010, P. R. China
| | - Wenkun Zhu
- State Key Laboratory of Environment-Friendly Energy Materials, National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Nuclear Waste and Environmental Safety Key Laboratory of Defense, School of National Defense Science and Technology, Southwest University of Science and Technology, Mianyang, Sichuan, 621010, P. R. China
- Sichuan Co-Innovation Center for New Energetic Materials, Mianyang, Sichuan, 621010, P. R. China
| |
Collapse
|
235
|
Jiang W, Yang J, Yan G, Zhou S, Liu B, Qiao Y, Zhou T, Wang J, Che G. A novel 3-fold interpenetrated dia metal-organic framework as a heterogeneous catalyst for CO2 cycloaddition. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.107770] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
236
|
Ke SC, Luo TT, Chang GG, Huang KX, Li JX, Ma XC, Wu J, Chen J, Yang XY. Spatially Ordered Arrangement of Multifunctional Sites at Molecule Level in a Single Catalyst for Tandem Synthesis of Cyclic Carbonates. Inorg Chem 2020; 59:1736-1745. [PMID: 31927961 DOI: 10.1021/acs.inorgchem.9b02952] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
With fossil energy resources increasingly drying up and gradually causing serious environmental impacts, pursuing a tandem and green synthetic route for a complex and high-value-added compound by using low-cost raw materials has attracted considerable attention. In this regard, the selective and efficient conversion of light olefins with CO2 into high-value-added organic cyclic carbonates (OCCs) is of great significance owing to their high atom economy and absence of the isolation of intermediates. To fulfill this expectation, a multifunctional catalytic system with controllable spatial arrangement of varied catalytic sites and stable texture, in particular, within a single catalyst, is generally needed. Here, by using a stepwise electrostatic interaction strategy, imidazolium-based ILs and Au nanoparticles (NPs) were stepwise immobilized into a sulfonic group grafted MOF to construct a multifunctional single catalyst with a highly ordered arrangement of catalytic sites. The Au NPs and imidazolium cation are separately responsible for the selective epoxidation and cycloaddition reaction. The mesoporous cage within the MOF enriches the substrate molecules and provides a confined catalytic room for the tandem catalysis. More importantly, the highly ordered arrangement of the varied active sites and strong electrostatic attraction interaction result in the intimate contact and effective mass transfer between the catalytic sites, which allow for the highly efficient (>74% yield) and stable (repeatedly usage for at least 8 times) catalytic transformation. The stepwise electrostatic interaction strategy herein provides an absolutely new approach in fabricating the controllable multifunctional catalysts, especially for tandem catalysis.
Collapse
Affiliation(s)
- Shan-Chao Ke
- School of Chemistry, Chemical Engineering and Life Science , Wuhan University of Technology , 122 Luoshi Road , 430070 Wuhan , Hubei , China
| | - Ting-Ting Luo
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , 122 Luoshi Road , 430070 Wuhan , Hubei , China.,Material Research and Testing Center of Wuhan University of Technology, Nanostructure Research Centre , 122 Luoshi Road , 430070 Wuhan , Hubei , China
| | - Gang-Gang Chang
- School of Chemistry, Chemical Engineering and Life Science , Wuhan University of Technology , 122 Luoshi Road , 430070 Wuhan , Hubei , China
| | - Ke-Xin Huang
- School of Chemistry, Chemical Engineering and Life Science , Wuhan University of Technology , 122 Luoshi Road , 430070 Wuhan , Hubei , China
| | - Jia-Xin Li
- School of Chemistry, Chemical Engineering and Life Science , Wuhan University of Technology , 122 Luoshi Road , 430070 Wuhan , Hubei , China.,State Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , 122 Luoshi Road , 430070 Wuhan , Hubei , China
| | - Xiao-Chen Ma
- School of Chemistry, Chemical Engineering and Life Science , Wuhan University of Technology , 122 Luoshi Road , 430070 Wuhan , Hubei , China.,State Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , 122 Luoshi Road , 430070 Wuhan , Hubei , China
| | - Jian Wu
- School of Chemistry, Chemical Engineering and Life Science , Wuhan University of Technology , 122 Luoshi Road , 430070 Wuhan , Hubei , China.,State Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , 122 Luoshi Road , 430070 Wuhan , Hubei , China
| | - Jian Chen
- School of Chemistry, Chemical Engineering and Life Science , Wuhan University of Technology , 122 Luoshi Road , 430070 Wuhan , Hubei , China
| | - Xiao-Yu Yang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing , Wuhan University of Technology , 122 Luoshi Road , 430070 Wuhan , Hubei , China
| |
Collapse
|
237
|
Ganina OG, Bondarenko GN, Isaeva VI, Kustov LM, Beletskaya IP. Cu-MOF-Catalyzed Carboxylation of Alkynes and Epoxides. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428019120017] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
238
|
Ma Z, Cui Z, Xiao C, Dai W, Lv Y, Li Q, Sa R. Theoretical screening of efficient single-atom catalysts for nitrogen fixation based on a defective BN monolayer. NANOSCALE 2020; 12:1541-1550. [PMID: 31854412 DOI: 10.1039/c9nr08969a] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The electrocatalytic reduction of naturally abundant N2 to NH3 is an attractive approach to replace the Haber-Bosch nitrogen-fixation process that causes enormous energy consumption and greenhouse gas emissions. However, designing high-performance catalysts toward the electrocatalytic N2 reduction reaction (eNRR) remains one of the greatest challenges in this area. Herein, high-throughput screening of catalysts for the NRR among a series of transition metal atoms supported on a defective hexagonal boron nitride (h-BN) nanosheet is performed through spin-polarized density functional theory (DFT) computations. Strikingly, among the 18 candidates, the V/Tc atom anchored on a defective h-BN monolayer (V@BN and Tc@BN) showed good NRR activity with relatively low onset potentials. Particularly, V@BN was found to exhibit outstanding catalytic activity for the NRR via an enzymatic pathway with an extremely low overpotential of 0.25 V. The value is significantly lower than that on the Ru (0001) stepped surface that has the best NRR catalytic performance among bulk metal catalysts. The novel NRR activity of V@BN is attributed to the enhanced electrical conductivity due to V-doping, the "donation-backdonation" process for N2 activation, and the highly centralized spin-polarization on the V atom. This work not only provides a quite promising catalyst for the NRR but also provides new insights for the rational design of single-atom NRR catalysts.
Collapse
Affiliation(s)
- Zuju Ma
- Key Laboratory of Green Fabrication and Surface Technology of Advanced Metal Materials (Ministry of Education), Anhui University of Technology, Ma'anshan, 243002, China.
| | | | | | | | | | | | | |
Collapse
|
239
|
Lan X, Ali B, Wang Y, Wang T. Hollow and Yolk-Shell Co-N-C@SiO 2 Nanoreactors: Controllable Synthesis with High Selectivity and Activity for Nitroarene Hydrogenation. ACS APPLIED MATERIALS & INTERFACES 2020; 12:3624-3630. [PMID: 31865695 DOI: 10.1021/acsami.9b19364] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The use of hollow and yolk-shell nanocomposites is an effective route to enhance catalytic performance. A strategy that allows precise control of the nanocomposites was developed to synthesize novel hollow and yolk-shell SiO2 nanoreactors of Co-N-C@SiO2, which used ZIF-67 as the hard template and also as the source for active sites. A size dependence of the nanoreactor structure was observed. Large size of ZIF-67 gave yolk-shell Y-Co-N-C@SiO2 while small size of crystals gave hollow H-Co-N-C@SiO2. The hydrogenation reaction results showed that the Co-N-C@SiO2 catalyst exhibited a high selectivity (>99%) to aniline and gave an activity (35.3 h-1) ∼3.3 times higher than that of Co/SiO2 (11.8 h-1). The excellent performance was attributed to that Co nanoparticles were doped in the N-C framework where they formed Co-Nx species and that the HSN had a void structure that had a reduced diffusion limitation.
Collapse
Affiliation(s)
- Xiaocheng Lan
- Beijing Key Laboratory of Green Reaction Engineering and Technology, Department of Chemical Engineering , Tsinghua University , Beijing 100084 , China
| | - Babar Ali
- Beijing Key Laboratory of Green Reaction Engineering and Technology, Department of Chemical Engineering , Tsinghua University , Beijing 100084 , China
| | - Yu Wang
- Beijing Key Laboratory of Green Reaction Engineering and Technology, Department of Chemical Engineering , Tsinghua University , Beijing 100084 , China
| | - Tiefeng Wang
- Beijing Key Laboratory of Green Reaction Engineering and Technology, Department of Chemical Engineering , Tsinghua University , Beijing 100084 , China
| |
Collapse
|
240
|
Das R, Dhankhar SS, Nagaraja CM. Construction of a bifunctional Zn(ii)–organic framework containing a basic amine functionality for selective capture and room temperature fixation of CO2. Inorg Chem Front 2020. [DOI: 10.1039/c9qi01058k] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The construction of a novel 3D, porous, bifunctional Zn(ii)–organic framework featuring two-types of 1D channels for efficient fixation of CO2 to cyclic carbonates under solvent-free mild conditions of RT is reported.
Collapse
Affiliation(s)
- Rajesh Das
- Department of Chemistry
- Indian Institute of Technology Ropar
- Rupnagar 140001
- India
| | | | - C. M. Nagaraja
- Department of Chemistry
- Indian Institute of Technology Ropar
- Rupnagar 140001
- India
| |
Collapse
|
241
|
Xu XY, Lin S, Xu H, Guo H, Zhao C. AlN 4-Graphene as an efficient catalyst for CO oxidation: a DFT study. NEW J CHEM 2020. [DOI: 10.1039/d0nj03566a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
DFT investigations suggest that AlN4-Gr shows high stability and superior catalytic performance towards CO oxidation without CO poisoning.
Collapse
Affiliation(s)
- Xian-Yan Xu
- College of Chemistry and Civil Engineering
- Shaoguan University
- Shaoguan 512005
- China
| | - Sina Lin
- College of Chemistry and Civil Engineering
- Shaoguan University
- Shaoguan 512005
- China
| | - Huiying Xu
- School of Pharmaceutical Sciences
- Guangzhou Medical University
- Guangzhou 511436
- China
| | - Huishi Guo
- College of Chemistry and Civil Engineering
- Shaoguan University
- Shaoguan 512005
- China
| | - Cunyuan Zhao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry
- Sun Yat-Sen University
- Guangzhou 510275
- P. R. China
| |
Collapse
|
242
|
Sun PF, Wang WL, Zhao X, Dang JS. Defective h-BN sheet embedded atomic metals as highly active and selective electrocatalysts for NH3 fabrication via NO reduction. Phys Chem Chem Phys 2020; 22:22627-22634. [DOI: 10.1039/d0cp03559a] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The VB-containing defective h-BN sheet is proved to be a feasible support for atomic transition-metal anchoring. In particular, we found the Cu@h-BN and Ni@h-BN are highly active and selective catalysts for NO electro-reduction to generate NH3.
Collapse
Affiliation(s)
- Peng-Fei Sun
- Key Laboratory for Macromolecular Science of Shaanxi Province
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710119
- China
| | - Wen-Liang Wang
- Key Laboratory for Macromolecular Science of Shaanxi Province
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710119
- China
| | - Xiang Zhao
- Department of Chemistry
- School of Science
- Xi’an Jiaotong University
- Xi’an 710049
- China
| | - Jing-Shuang Dang
- Key Laboratory for Macromolecular Science of Shaanxi Province
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710119
- China
| |
Collapse
|
243
|
Xiao X, Zou L, Pang H, Xu Q. Synthesis of micro/nanoscaled metal–organic frameworks and their direct electrochemical applications. Chem Soc Rev 2020; 49:301-331. [DOI: 10.1039/c7cs00614d] [Citation(s) in RCA: 483] [Impact Index Per Article: 120.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Developing strategies to control the morphology and size of MOFs is important for their applications in batteries, supercapacitors and electrocatalysis. This review focuses on the design and fabrication of MOFs at the micro/nanoscale.
Collapse
Affiliation(s)
- Xiao Xiao
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225000
- China
| | - Lianli Zou
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL)
- National Institute of Advanced Industrial Science and Technology (AIST)
- Kyoto 606-8501
- Japan
| | - Huan Pang
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225000
- China
| | - Qiang Xu
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225000
- China
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL)
| |
Collapse
|
244
|
Gu J, Sun X, Liu X, Yuan Y, Shan H, Liu Y. Highly efficient synergistic CO2 conversion with epoxide using copper polyhedron-based MOFs with Lewis acid and base sites. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00938e] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The catalytic performances and effect of LASs and LBSs of four isomorphous Cu-PMOFs in CO2 cycloaddition reaction were systematically studied. JLU-Liu21 exhibited significant catalytic efficiency, remarkable recyclability and catalytic stability.
Collapse
Affiliation(s)
- Jiaming Gu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Xiaodong Sun
- Institute of Clean Energy Chemistry
- Key Laboratory for Green Synthesis and Preparative Chemistry of Advanced Materials
- College of Chemistry
- Liaoning University
- Shenyang 110036
| | - Xinyao Liu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Yang Yuan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Hongyan Shan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Yunling Liu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| |
Collapse
|
245
|
Zhao D, Zhuang Z, Cao X, Zhang C, Peng Q, Chen C, Li Y. Atomic site electrocatalysts for water splitting, oxygen reduction and selective oxidation. Chem Soc Rev 2020; 49:2215-2264. [DOI: 10.1039/c9cs00869a] [Citation(s) in RCA: 363] [Impact Index Per Article: 90.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This review summarized the fabrication routes and characterization methods of atomic site electrocatalysts (ASCs) followed by their applications for water splitting, oxygen reduction and selective oxidation.
Collapse
Affiliation(s)
- Di Zhao
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Zewen Zhuang
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Xing Cao
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Chao Zhang
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Qing Peng
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Chen Chen
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Yadong Li
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| |
Collapse
|
246
|
Li Z, Ji S, Liu Y, Cao X, Tian S, Chen Y, Niu Z, Li Y. Well-Defined Materials for Heterogeneous Catalysis: From Nanoparticles to Isolated Single-Atom Sites. Chem Rev 2019; 120:623-682. [PMID: 31868347 DOI: 10.1021/acs.chemrev.9b00311] [Citation(s) in RCA: 440] [Impact Index Per Article: 88.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The use of well-defined materials in heterogeneous catalysis will open up numerous new opportunities for the development of advanced catalysts to address the global challenges in energy and the environment. This review surveys the roles of nanoparticles and isolated single atom sites in catalytic reactions. In the second section, the effects of size, shape, and metal-support interactions are discussed for nanostructured catalysts. Case studies are summarized to illustrate the dynamics of structure evolution of well-defined nanoparticles under certain reaction conditions. In the third section, we review the syntheses and catalytic applications of isolated single atomic sites anchored on different types of supports. In the final part, we conclude by highlighting the challenges and opportunities of well-defined materials for catalyst development and gaining a fundamental understanding of their active sites.
Collapse
Affiliation(s)
- Zhi Li
- Department of Chemistry , Tsinghua University , Beijing 100084 , China
| | - Shufang Ji
- Department of Chemistry , Tsinghua University , Beijing 100084 , China
| | - Yiwei Liu
- Department of Chemistry , Tsinghua University , Beijing 100084 , China
| | - Xing Cao
- Department of Chemistry , Tsinghua University , Beijing 100084 , China
| | - Shubo Tian
- Department of Chemistry , Tsinghua University , Beijing 100084 , China
| | - Yuanjun Chen
- Department of Chemistry , Tsinghua University , Beijing 100084 , China
| | - Zhiqiang Niu
- Department of Chemical Engineering , Tsinghua University , Beijing 100084 , China
| | - Yadong Li
- Department of Chemistry , Tsinghua University , Beijing 100084 , China
| |
Collapse
|
247
|
Wang XX, Yang J, Xu X, Ma JF. Highly Stable Copper(I)-Thiacalix[4]arene-Based Frameworks for Highly Efficient Catalysis of Click Reactions in Water. Chemistry 2019; 25:16660-16667. [PMID: 31793069 DOI: 10.1002/chem.201903966] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 10/02/2019] [Indexed: 01/24/2023]
Abstract
Environmentally friendly metal-organic frameworks (MOFs) have gained considerable attention for their potential use as heterogeneous catalysts. Herein, two CuI -based MOFs, namely, [Cu4 Cl4 L]⋅CH3 OH⋅1.5 H2 O (1-Cl) and [Cu4 Br4 L]⋅DMF⋅0.5 H2 O (1-Br), were assembled with new functionalized thiacalix[4]arenes (L) and halogen anions X- (X=Cl and Br) under solvothermal conditions. Remarkably, catalysts 1-Cl and 1-Br exhibit great stability in aqueous solutions over a wide pH range. Significantly, MOFs 1-Cl and 1-Br, as recycled heterogeneous catalysts, are capable of highly efficient catalysis for click reactions in water. The MOF structures, especially the exposed active CuI sites and 1D channels, play a key role in the improved catalytic activities. In particular, their catalytic activities in water are greatly superior to those in organic solvents or even in mixed solvents. This work proposes an attractive route for the design and self-assembly of environmentally friendly MOFs with high catalytic activity and reusability in water.
Collapse
Affiliation(s)
- Xue-Xia Wang
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun, 130024, P.R. China
| | - Jin Yang
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun, 130024, P.R. China
| | - Xianxiu Xu
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan, 250014, P.R. China
| | - Jian-Fang Ma
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun, 130024, P.R. China
| |
Collapse
|
248
|
Zhang Y, Su K, Hong Z, Han Z, Yuan D. Robust Cationic Calix[4]arene Polymer as an Efficient Catalyst for Cycloaddition of Epoxides with CO2. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b05312] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Yiwen Zhang
- College of Chemistry, Liaoning University, Shenyang 110036, China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, China
| | - Kongzhao Su
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, China
| | - Zixiao Hong
- Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, Fujian 361021, China
| | - Zhengbo Han
- College of Chemistry, Liaoning University, Shenyang 110036, China
| | - Daqiang Yuan
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou, Fujian 350002, China
| |
Collapse
|
249
|
Ma L, Liu Y, Li Y, Hu Q, Hou L, Wang Y. Three Lanthanide Metal‐Organic Frameworks Based on an Ether‐Decorated Polycarboxylic Acid Linker: Luminescence Modulation, CO
2
Capture and Conversion Properties. Chem Asian J 2019; 15:191-197. [DOI: 10.1002/asia.201901506] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 11/28/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Li‐Na Ma
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of EducationNational Demonstration Center for Experimental Chemistry Education (Northwest University)College of Chemistry & Materials ScienceNorthwest University Xi'an 710127 P. R. China
| | - Yang Liu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of EducationNational Demonstration Center for Experimental Chemistry Education (Northwest University)College of Chemistry & Materials ScienceNorthwest University Xi'an 710127 P. R. China
- Shaanxi Institute of International Trade& Commerce Xi'an 712046 P. R. China
| | - Yong‐Zhi Li
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of EducationNational Demonstration Center for Experimental Chemistry Education (Northwest University)College of Chemistry & Materials ScienceNorthwest University Xi'an 710127 P. R. China
| | - Qi‐Xuan Hu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of EducationNational Demonstration Center for Experimental Chemistry Education (Northwest University)College of Chemistry & Materials ScienceNorthwest University Xi'an 710127 P. R. China
| | - Lei Hou
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of EducationNational Demonstration Center for Experimental Chemistry Education (Northwest University)College of Chemistry & Materials ScienceNorthwest University Xi'an 710127 P. R. China
| | - Yao‐Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of EducationNational Demonstration Center for Experimental Chemistry Education (Northwest University)College of Chemistry & Materials ScienceNorthwest University Xi'an 710127 P. R. China
| |
Collapse
|
250
|
Liu Y, Ma XC, Chang GG, Ke SC, Xia T, Hu ZY, Yang XY. Synergistic catalysis of Pd nanoparticles with both Lewis and Bronsted acid sites encapsulated within a sulfonated metal-organic frameworks toward one-pot tandem reactions. J Colloid Interface Sci 2019; 557:207-215. [PMID: 31521970 DOI: 10.1016/j.jcis.2019.09.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 08/15/2019] [Accepted: 09/05/2019] [Indexed: 12/16/2022]
Abstract
The development of a suitable catalytic system in the single catalyst has always been the pursuit for synthetic chemists in order to perform the traditional stepwise reactions in one-pot mode. In this work, an ultra-stable bifunctional catalyst of Pd@MIL-101-SO3H was successfully constructed and applied in the one-pot oxidation-acetalization reaction whose products have been widely utilized as fuel additives, perfumes, pharmaceuticals and polymer chemistry. The excellent catalytic performance (>99% yields), on the one hand, can be ascribed to the synergistic effects of Pd NPs with both Lewis and Bronsted acid encapsulated within a sulfonated MIL-101(Cr). On the other hand, the exceptionally high capacity of water adsorption in MIL-101(Cr) could promote the equilibrium movement via interrupting the reversible process. More importantly, Pd@MIL-101-SO3H is recyclable and can be reused for at least 8 times without sacrificing its catalytic activities. As far as we know, this is the first time that a water adsorption enhanced equilibrium movement of reversible reaction by porous catalyst to achieve high yields has been realized in Pd@MIL-101-SO3H, which may provide an absolutely new and efficient strategy especially for designing reaction-oriented catalysts.
Collapse
Affiliation(s)
- Yi Liu
- School of Chemistry, Chemical Engineering and Life Science, State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and NRC (Nanostructure Research Center), Wuhan University of Technology, 122, Luoshi Road, 430070 Wuhan, Hubei, China
| | - Xiao-Chen Ma
- School of Chemistry, Chemical Engineering and Life Science, State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and NRC (Nanostructure Research Center), Wuhan University of Technology, 122, Luoshi Road, 430070 Wuhan, Hubei, China
| | - Gang-Gang Chang
- School of Chemistry, Chemical Engineering and Life Science, State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and NRC (Nanostructure Research Center), Wuhan University of Technology, 122, Luoshi Road, 430070 Wuhan, Hubei, China.
| | - Shan-Chao Ke
- School of Chemistry, Chemical Engineering and Life Science, State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and NRC (Nanostructure Research Center), Wuhan University of Technology, 122, Luoshi Road, 430070 Wuhan, Hubei, China
| | - Tao Xia
- School of Chemistry, Chemical Engineering and Life Science, State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and NRC (Nanostructure Research Center), Wuhan University of Technology, 122, Luoshi Road, 430070 Wuhan, Hubei, China
| | - Zhi-Yi Hu
- School of Chemistry, Chemical Engineering and Life Science, State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and NRC (Nanostructure Research Center), Wuhan University of Technology, 122, Luoshi Road, 430070 Wuhan, Hubei, China.
| | - Xiao-Yu Yang
- School of Chemistry, Chemical Engineering and Life Science, State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, and NRC (Nanostructure Research Center), Wuhan University of Technology, 122, Luoshi Road, 430070 Wuhan, Hubei, China
| |
Collapse
|