CN107099038B - Method for synthesizing metal organic framework material Co-MOF-71 - Google Patents
Method for synthesizing metal organic framework material Co-MOF-71 Download PDFInfo
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- 239000000463 material Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000012621 metal-organic framework Substances 0.000 title claims description 25
- 230000002194 synthesizing effect Effects 0.000 title claims description 5
- 230000003197 catalytic effect Effects 0.000 claims abstract description 14
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 8
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 5
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 28
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims description 10
- 229910001981 cobalt nitrate Inorganic materials 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 239000013110 organic ligand Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 238000003786 synthesis reaction Methods 0.000 claims description 5
- 239000011259 mixed solution Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 235000019441 ethanol Nutrition 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007810 chemical reaction solvent Substances 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 7
- 239000000376 reactant Substances 0.000 abstract description 6
- 239000002841 Lewis acid Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000004913 activation Effects 0.000 abstract description 2
- 150000007517 lewis acids Chemical class 0.000 abstract description 2
- 239000002086 nanomaterial Substances 0.000 abstract description 2
- 230000002378 acidificating effect Effects 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 238000012986 modification Methods 0.000 description 12
- 239000011148 porous material Substances 0.000 description 8
- 229910017052 cobalt Inorganic materials 0.000 description 6
- 239000010941 cobalt Substances 0.000 description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002638 heterogeneous catalyst Substances 0.000 description 3
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 238000010511 deprotection reaction Methods 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000002715 modification method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 239000007848 Bronsted acid Substances 0.000 description 1
- 239000012922 MOF pore Substances 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000007171 acid catalysis Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004807 desolvation Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013384 organic framework Substances 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 238000004729 solvothermal method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/008—Supramolecular polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/1691—Coordination polymers, e.g. metal-organic frameworks [MOF]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/612—Surface area less than 10 m2/g
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/638—Pore volume more than 1.0 ml/g
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
- C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
- C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
- C10G2/33—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used
- C10G2/331—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used containing group VIII-metals
- C10G2/332—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used containing group VIII-metals of the iron-group
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- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
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Abstract
The Co-MOF-71 nano material is successfully prepared, the preparation process conditions are optimized, and the prepared material is uniform in grain size and good in stability. When element Co utilizes the acidic catalysis reaction of metal ions of an MOF framework, the metal ions are not only active sites but also support points of the framework, and the metal ions are coordinated in the catalysis process. The prepared Co-MOF-71 material has higher metal content and completely exposed metal sites, can provide more Lewis acid site Co-MOF-71 materials, is beneficial to complete activation of reactant molecules, and has good catalytic activity.
Description
Technical Field
The invention relates to a synthetic method of an organic framework material.
Background
Metal-Organic Frameworks (MOFs) are a new type of porous network structure material formed by coordination and connection of Metal ions and Organic ligands, MOFs have the unique and potential advantages of ① large specific surface area, ② no dead volume, large porosity, ③ firm and flexible framework, ④ complete exposure of MOF Metal sites compared with existing heterogeneous catalysts, ⑤ pores are regular, so that the transfer rate of guest molecules therein is high.
MOFs have attracted increasing attention in recent years as heterogeneous catalysts. The MOF framework structure is flexible and adjustable, so that active sites with certain special catalytic activity can be generated, and corresponding catalytic action is realized. Although zeolite is an extremely important commercial catalyst, it is too small to limit the reaction of certain macromolecules, such as polycyclic aromatic hydrocarbons, glycerides, and macromolecular hydrocarbons. Mesoporous silicates, such as MCM and SBA series materials, have pores that are too large and do not have a shape-selective effect on the reactants. The porous MOF has the characteristic of structural diversity, has the pore diameter from micropores to mesopores, can overcome the defects of zeolite and silicate, and has wide catalytic application prospect.
The scholars classify the MOF post-modification into three types according to the formation and cleavage of bonds during the post-modification process: covalent post-modification, coordination post-modification and post-synthesis deprotection. Covalent post-modification refers to the formation of a new covalent bond during the post-modification process, mainly the bonding of the post-modified substance to an organic ligand or secondary building block (SBU). The post-coordination modification means that a new coordination bond is formed in the post-modification process, a new additional ligand is bonded with the SBU of the MOF, or a new metal ion or metal ion cluster is bonded with an organic ligand in the MOF. The protection after synthesis refers to the breaking of bonds in the MOF during the post-modification process, and new functional groups are exposed, so that the MOF has new characteristics. These three methods can also be used in combination to introduce the desired active site. Compared with the traditional post-modification method, the research on the post-modification after deprotection is less. Covalent post-modification is one of the most studied post-modification methods, as well as the earliest.
The Co-MOF-71 is greatly different from the common MOF material in that the Co-MOF-71 has one coordination unsaturated metal site after desolvation treatment, so that the Co-MOF-71 can be used as a heterogeneous catalyst by utilizing the unsaturated metal site as a Lewis acid center. Co-MOF-71 is a series of isomorphic catalytic materials, and different Lewis acidity and catalytic performance can be obtained by utilizing different metal sites. And the preparation method and the application of the Co-MOF-71 material are less reported.
Disclosure of Invention
The invention aims to provide a preparation method of a metal organic framework material Co-MOF-71.
The invention relates to a method for synthesizing a metal organic framework material Co-MOF-71, which comprises the following steps:
putting cobalt nitrate and terephthalic acid into a closed container containing a mixed solution of N, N-dimethylformamide and absolute ethyl alcohol, wherein the atmosphere in the container is air, heating the container to 80-150 ℃, keeping the temperature for 10-24h, filtering the obtained material while the material is hot, washing the material for three times by adopting the N, N-dimethylformamide, and drying the obtained material in the air to obtain the Co-MOF-71 organic metal framework material. The molar ratio of the cobalt nitrate to the terephthalic acid to the N, N-dimethylformamide to the absolute ethyl alcohol is 1:1.5:95.5: 31.3-1: 1.5:191.0: 62.6.
The method for synthesizing the metal organic framework material Co-MOF-71 takes cobalt nitrate as a metal ion source, terephthalic acid as an organic ligand and a mixed solution of N, N-dimethylformamide and absolute ethyl alcohol as a solvothermal reaction solvent. The heating mode in the method can be that the temperature is gradually increased to 80-150 ℃ in a Schlenk tube at a speed of 5-10 ℃/min and then is kept constant for 10-24h, or the temperature is kept constant for 1-4h after the temperature is heated to 80-150 ℃ in a microwave oven.
The influence of the reaction temperature on the MOF material is the largest in the preparation of the Co-MOF-71 material, whether the hydrothermal reaction can occur or not and whether the target product can be generated or not are determined, meanwhile, the important influence on the product morphology is generated, and the reaction temperature is preferably 110-120 ℃.
The Co-MOF-71 catalytic action mode belongs to post-modification of MOF, and Co is introduced with catalytic activity site catalysis, so that the Co-MOF-71 catalytic action mode is particularly suitable for preparing low-carbon mixed alcohol by CO hydrogenation, and has an obvious catalytic activity effect.
The Co-MOF-71 nano material is successfully prepared, the preparation process conditions are optimized, and the prepared material is uniform in grain size and good in stability. When element Co utilizes Lewis or Bronsted acid catalysis reaction of metal ions of an MOF framework, the metal ions are not only active sites but also support points of the framework, and the metal ions are coordinated in the catalysis process. The prepared Co-MOF-71 material has higher metal content and completely exposed metal sites, can provide more Lewis acid site Co-MOF-71 materials, is beneficial to complete activation of reactant molecules, and has good catalytic activity. Meanwhile, the Co-MOF-71 material has higher specific surface area, can provide more active surfaces, and is beneficial to full contact and effective collision of reactant molecules; in addition, high porosity can promote efficient diffusion of reactant molecules; the invention reports optimized preparation conditions, and the Co-MOF-71 material prepared under the method has the characteristics of highly dispersed and uniform metal sites, and is very favorable for reactant molecules to effectively contact active sites so as to be activated.
The Co-MOF-71 material reported by the invention is a Fischer-Tropsch catalyst, is suitable for preparing liquid fuel or chemical products by catalytic conversion of synthesis gas, and is particularly suitable for preparing low-carbon mixed alcohol and liquid hydrocarbons by catalytic conversion of the synthesis gas. The catalyst has the advantages of high low-temperature activity, high selectivity, low price and the like.
The preparation method is simple, the process flow is short, the organic solution is utilized, the environmental pollution is small, and the operability is strong.
Drawings
FIG. 1 is an XRD spectrum of examples 1-4.
Detailed Description
For a better understanding of the present invention, the present invention will be further described with reference to the following examples and drawings, but the present invention is not limited thereto.
Example 1
Mixing raw materials of cobalt nitrate, terephthalic acid, N-dimethylformamide and absolute ethyl alcohol according to a molar ratio of 1:1.5:95.5:31.3, placing the mixture in a Schlenk tube, sealing the tube, heating the tube to 120 ℃ for 10 hours, filtering the tube while the tube is hot, washing the tube with an absolute methyl alcohol solution with the same volume as the solvent in the ingredients for three times, and finally drying the tube in the air at 100 ℃ for 6 hours to obtain the Co-MOF-71 metal organic framework material. The XRD patterns of the samples are shown in (1) of fig. 1, and the specific surface area, pore volume of micropores, and cobalt content by mass are shown in table 1, respectively.
Example 2
Mixing raw materials of cobalt nitrate, terephthalic acid, N-dimethylformamide and absolute ethyl alcohol according to a molar ratio of 1:1.5:191.0:62.6, placing the mixture in a Schlenk tube, sealing the tube, heating the tube to 110 ℃ for 15 hours, filtering the tube while the tube is hot, washing the tube with an absolute methyl alcohol solution with the same volume as the solvent in the ingredients for three times, and finally drying the tube in the air at 80 ℃ for 10 hours to obtain the Co-MOF-71 metal organic framework material. The XRD patterns of the samples are shown in (1) of fig. 1, and the specific surface area, pore volume of micropores, and cobalt content by mass are shown in table 1, respectively.
Example 3
Mixing raw materials of cobalt nitrate, terephthalic acid, N-dimethylformamide and absolute ethyl alcohol according to a molar ratio of 1:1.5:191.0:31.3, placing the mixture in a Schlenk tube, sealing the tube, heating the tube to 110 ℃ for 15 hours, filtering the tube while the tube is hot, washing the tube with an absolute methyl alcohol solution with the same volume as the solvent in the ingredients for three times, and finally drying the tube in the air at 100 ℃ for 6 hours to obtain the Co-MOF-71 metal organic framework material. The XRD patterns of the samples are shown in (1) of fig. 1, and the specific surface area, pore volume of micropores, and cobalt content by mass are shown in table 1, respectively.
Example 4
Mixing raw materials of cobalt nitrate, terephthalic acid, N-dimethylformamide and absolute ethyl alcohol according to a molar ratio of 1:1.5:95.5: 62.6, placing the mixture in a Schlenk tube, sealing the tube, heating the tube to 120 ℃ for 10 hours, filtering the tube while the tube is hot, washing the tube with an absolute methyl alcohol solution with the same volume as the solvent in the ingredients for three times, and finally drying the tube in the air at 100 ℃ for 6 hours to obtain the Co-MOF-71 metal organic framework material. The XRD patterns of the samples are shown in (1) of fig. 1, and the specific surface area, pore volume of micropores, and cobalt content by mass are shown in table 1, respectively.
TABLE 1 specific surface area, micropore volume and cobalt mass percentage of the examples
| Examples | Specific surface area (m)2/g) | Micro pore volume (10)-4 cm3/g) | Percentage by mass of cobalt (%) |
| 1 | 2 | 2.4 | 9.6 |
| 2 | 2.9 | 2.8 | 10.2 |
| 3 | 0.6 | 1.1 | 9.3 |
| 4 | 1.2 | 1.9 | 8.9 |
Claims (1)
1. A method for synthesizing a metal-organic framework material Co-MOF-71, characterized by the steps of: placing cobalt nitrate and terephthalic acid in a closed container containing a mixed solution of N, N-dimethylformamide and absolute ethyl alcohol, wherein the atmosphere in the container is air, heating the container to 80-150 ℃, keeping the temperature for 10-24h, filtering the obtained material while the material is hot, washing the material for three times by adopting N, N-dimethylformamide, and drying the obtained material in the air to obtain a Co-MOF-71 organic metal framework material; the molar ratio of the cobalt nitrate to the terephthalic acid to the N, N-dimethylformamide to the absolute ethyl alcohol is 1:1.5:95.5: 31.3-1: 1.5:191.0: 62.6; the heating mode is that the temperature is gradually increased to 80-150 ℃ in a Schlenk tube at a speed of 5-10 ℃/min and then is kept constant for 10-24h, or the temperature is kept constant for 1-4h after the temperature is heated to 80-150 ℃ in a microwave oven;
the method takes cobalt nitrate as a metal ion source, terephthalic acid as an organic ligand and a mixed solution of N, N-dimethylformamide and absolute ethyl alcohol as a solvent thermal reaction solvent;
the metal organic framework material Co-MOF-71 is suitable for preparing low-carbon mixed alcohol and liquid hydrocarbon by catalytic conversion of synthesis gas; the metal ions are not only active sites but also supporting points of the framework, and the metal ions are coordinated in the catalysis process.
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| CN107573233A (en) * | 2017-09-05 | 2018-01-12 | 桂林电子科技大学 | A kind of cobalt-based MOFs materials and its preparation method and application |
| CN108448071B (en) * | 2018-01-23 | 2020-05-05 | 江苏大学 | Method for in-situ synthesis of porous nano cobaltosic oxide/carbon negative electrode material |
| CN108948364A (en) * | 2018-05-24 | 2018-12-07 | 福州大学 | A kind of preparation method and application of graded structure cobalt-based metal organic frame |
| CN109233740B (en) * | 2018-08-02 | 2021-06-29 | 南京理工大学 | Method for preparing Fe/Co/C composite wave-absorbing material based on modified MOF material pyrolysis |
| CN110586065A (en) * | 2019-09-20 | 2019-12-20 | 天津大学 | Synthesis method and application of novel metal oxide catalyst derived from metal organic framework |
| CN111410750B (en) * | 2020-04-21 | 2022-02-15 | 济南大学 | Method for repairing Co-MOF-71 metal organic framework |
| CN114989445B (en) * | 2022-07-08 | 2023-10-20 | 杭州鑫富科技有限公司 | Catalytic modified difunctional auxiliary agent for synthesizing biodegradable polyester as well as preparation method and application thereof |
| CN115554986B (en) * | 2022-09-20 | 2023-08-25 | 华南理工大学 | Metal organic framework material with efficient adsorption effect and preparation method and application thereof |
| CN115831286B (en) * | 2022-11-24 | 2023-09-15 | 南京工业大学 | Prediction method of MOF film lattice defects |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140165A (en) * | 2016-06-23 | 2016-11-23 | 华南理工大学 | Porous charcoal carries twin crystal phase Co based Fischer-Tropsch synthesis catalyst and preparation method and application |
| CN106531999A (en) * | 2016-11-25 | 2017-03-22 | 武汉理工大学 | Embedded cobalt sulfide and porous carbon nanorod composite electrode material and preparation method and application thereof |
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| CN106140165A (en) * | 2016-06-23 | 2016-11-23 | 华南理工大学 | Porous charcoal carries twin crystal phase Co based Fischer-Tropsch synthesis catalyst and preparation method and application |
| CN106531999A (en) * | 2016-11-25 | 2017-03-22 | 武汉理工大学 | Embedded cobalt sulfide and porous carbon nanorod composite electrode material and preparation method and application thereof |
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| 用于甲苯吸附的MOFs材料的合成及性能研究;秦卫平;《中国优秀硕士学位论文工程科技Ⅰ辑》;20131215(第S2期);B016-359页 * |
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