CN103508434A - Preparation method of boron/nitrogen-doped microporous carbon material - Google Patents
Preparation method of boron/nitrogen-doped microporous carbon material Download PDFInfo
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Abstract
The invention relates to a preparation method and gas adsorption properties of a boron/nitrogen-doped microporous carbon material, particularly a boron/nitrogen-doped microporous carbon material prepared by using metal organic framework ZIF-8 (zeolitic imidazolate framework-8) and boron nitrogen compounds as precursors by a high-temperature sintering method and gas adsorption properties of the boron/nitrogen-doped microporous carbon material for hydrogen, carbon dioxide, nitrogen and the like. The preparation method comprises the following steps: 1) preparing the porous metal organic framework ZIF-8; 2) limiting the boron nitrogen compounds (such as ammonia borane) to the inside of the pores of the metal organic framework ZIF-8 by a solution impregnating method; and 3) carrying out high-temperature sintering on the composite material in an argon atmosphere to obtain the boron/nitrogen-doped microporous carbon material. The preparation technique is simple; and the prepared carbon material implements simultaneous doping of boron and nitrogen and centralized distribution of micropore sizes, and has favorable adsorption property for hydrogen and selective adsorption property for carbon dioxide.
Description
Technical field
The present invention relates to a kind of preparation method and gas adsorption performance thereof of boron nitrogen-doping micro-pore carbon material, take specifically micro-pore carbon material and the hydrogen thereof of the boron nitrogen-doping that metal organic frame compound ZIF-8 and boron nitrogen compound ammonia borine prepared by high-temperature sintering process as presoma, carbonic acid gas, the absorption property of the gases such as nitrogen.
Background technology
Nanoporous carbon materials is owing to possessing higher specific surface area, larger pore volume and good chemical stability, and separated in gas adsorption, the aspects such as support of the catalyst and electrode materials are widely used.Method for the synthesis of nanoporous carbon materials mainly contains following several: 1) physics and chemistry activation method; 2) chemical Vapor deposition process; 3) superpolymer carborization; 4) template etc.The textural property of wherein controlling material due to template easy handling and being easy to is widely used.Traditional porous material carrys out synthesizing porous carbon material as porous silicon and porous zeolite have successfully been used as template.But due to current mould material self pore properties, such as the character such as aperture is large and aperture size skewness, and template table area is less cause, the porous carbon materials surface-area of preparation is less and pore size distribution range is wider.Finding new good mould material is the key of preparation high-performance porous carbon materials.
On the other hand, because metal organic frame compound (MOFs) has specific surface area and the structure that pore size is adjustable, larger, form the features such as various, make its research be subject to various countries investigator's great attention.The Yaghi(N.L.Rosi of the U.S., J.Eckert, M.Eddaoudi, D.T.Vodak, J.Kim, M.O'Keeffe and O.M.Yaghi, Science, 2003,300,1127-1129), the F é rey(G.Ferey of France, M.Latroche, C.Serre, F.Millange, T.Loiseau and A.Percheron-Guegan, Chem Commun, 2003,2976-2977) etc. a plurality of research groups are obtaining many noticeable achievements in research aspect the structure design of stephanoporate metal organic compound and performance study.At present for the exploitation of the performance of metal organic frame compound own, done a large amount of research.Such as having potential application prospect at aspect stephanoporate metal organic compounds such as gas storage (particularly storage of hydrogen), gas delivery, catalysis, nonlinear optics, magnetics.Stephanoporate metal organic compound, is by inorganic metal center and organo-functional group, by covalent linkage or ionic linkage, interconnects, the crystalline state polycrystalline material with regular pore canal or opening structure of jointly constructing.Its regular duct can be used as template and organic ligand can be used as carbon source.Given this, we select metal organic frame compound (ZIF-8) to prepare porous carbon materials as template and presoma.And the way by solution impregnation is incorporated into its inside, duct, doping when realizing boron nitrogen element after high-temperature calcination by ammonia borine.
Summary of the invention
The object of the present invention is to provide a kind of preparation method of boron nitrogen-doping micro-pore carbon material, and there is good hydrogen adsorption performance and the selective adsorption performance of carbonic acid gas.
Another object of the present invention is, provides a kind of and take stephanoporate metal organic compound and boron nitrogen compound and prepare the method for element doping porous carbon materials as presoma.
For achieving the above object, the technical solution used in the present invention is:
The preparation method of boron nitrogen-doping micro-pore carbon material, concrete preparation process is:
1) metal inorganic salt and glyoxaline ligand are dissolved in to (every 200mL solvent adds 1～20mmol metal inorganic salt and the organic imidazole ligands of 70～90mmol) in organic solvent, temperature of reaction is 10～30 ℃, the crystallization time is 10～50 hours, by product collection, suction filtration, washing (water or organic solvent), 30～150 ℃ of vacuum-dryings, 200-300 ℃ of vacuum activating, makes ZIF-8.
2) the ammonia borine solution impregnation of 0.5-3mol/L is arrived in ZIF-8 duct, make the matrix material of metal organic frame compound ZIF-8 confinement ammonia borine.
3) matrix material of ZIF-8 confinement ammonia borine is placed in to High Temperature Furnaces Heating Apparatus, adopt argon gas atmosphere (gas flow rate is 100 ~ 400mL/min), temperature rise rate with 1 ~ 10 ° of C/min is warming up to 800 ~ 1200 ° of C, at 800 ~ 1200 ° of C, keeps 2 ~ 10 hours, cools to room temperature in argon gas atmosphere.
Described boron nitrogen-doping micro-pore carbon material is carried out to the performance test of gas adsorption desorption, what described gas adsorption performance test adopted is volumetric method, described boron nitrogen-doping micro-pore carbon material is carried out to the performance test of gas adsorption desorption and on the Absorb-1 physical adsorption appearance of U.S. Kang Ta company, carry out, specific operation process is:
1) boron nitrogen-doping micro-pore carbon material is weighed to 0.1-2g and put into sample hose, sealed vacuum activation, activation temperature: 140-300 ℃, soak time: 5-15h.
2) Chu Qing test is at 77K, and under two temperature condition of 87K, constant temperature carries out.
3) test of carbonic acid gas adsorption desorption is at 273K, and under two temperature condition of 298K, constant temperature carries out.
4) test of nitrogen adsorption desorption is at 77K, and under two temperature condition of 273K, constant temperature carries out.
5) methane absorption test is at 273K, and under two temperature condition of 298K, constant temperature carries out.
Described boron nitrogen-doping micro-pore carbon material possesses good hydrogen storage performance, 77K, and under the hydrogen pressure condition of 820mmHg, hydrogen－sucking amount can reach 1.83wt%.
Described boron nitrogen-doping micro-pore carbon material possesses good carbon dioxide selectivity absorption property, 273K, and under the pressure condition of 780mmHg, every gram of adsorbable 100cm of boron nitrogen-doping micro-pore carbon material
3carbonic acid gas, under equal conditions, the adsorptive capacity of nitrogen and methane is only 20cm
3and 45cm
3.
Tool of the present invention has the following advantages:
(1) adopting metal organic frame material and boron nitrogen compound is presoma, has prepared the porous carbon materials of pore size distribution at 0.6-1.2nm boron nitrogen-doping.The particle particle of carbon material is long-pending larger compared with small specific surface, and the preparation technology of this invention is simple, easy to operate.
(2) micro-pore carbon material of this boron nitrogen-doping has good gas adsorption performance.At 77K, under the hydrogen pressure condition of 820mmHg, hydrogen－sucking amount can reach 1.83wt%.At 273K, under the pressure condition of 780mmHg, every gram of adsorbable 100cm of boron nitrogen-doping micro-pore carbon material
3carbonic acid gas, under equal conditions, the adsorptive capacity of nitrogen and methane is only 20cm
3and 45cm
3.
Preparation technology of the present invention is simple, and when the carbon material making has been realized boron nitrogen element, doping and pore size distribution are concentrated, and possess good hydrogen adsorption performance and the selective adsorption performance to carbonic acid gas.
Accompanying drawing explanation
Fig. 1 is the XRD spectra of embodiments of the invention 1 preparation ZIF-8 sample.
Fig. 2 is the XRD spectra that embodiments of the invention 1 are prepared boron nitrogen-doping micro-pore carbon material sample.
Fig. 3 is 77K nitrogen physisorption and the pore size distribution curve of the boron nitrogen-doping micro-pore carbon material sample of embodiments of the invention 1 preparation;
Fig. 4 is embodiments of the invention 2 boron nitrogen-doping micro-pore carbon material sample 77K and 87K hydrogen adsorption curve;
Fig. 5 is embodiments of the invention 3 boron nitrogen-doping micro-pore carbon material sample 273K carbon dioxide adsorption curves;
Fig. 6 is embodiments of the invention 4 boron nitrogen-doping micro-pore carbon material sample 273K methane gas adsorption curves.
Embodiment
Embodiment 1
1. take 2.933g zinc nitrate hexahydrate and 6.489g methylimidazole is dissolved in respectively in 200ml methanol solution.Vigorous stirring 3h ~ 6h, static spending the night.Product is filtered, and with fresh methanol solution washing, 30 ° of C vacuum are spent the night, and make ZIF-8 sample.300 ° of C vacuum add 4h, obtain the ZIF-8 sample after activation.
2. in the glove box of argon atmosphere, the ammonia borine solution of 3ml, 2mol/L is added to one gram of ZIF-8 sample after activation, ultrasonic immersing 5h, room temperature vacuum-drying is spent the night.Make the matrix material of ammonia borine and metal organic frame compound ZIF-8.
3. above-mentioned matrix material is put into High Temperature Furnaces Heating Apparatus, adopt argon gas atmosphere (gas flow rate is 100 ~ 400mL/min), temperature rise rate with 1 ~ 10 ° of C/min is warming up to 800 ~ 1200 ° of C, at 800 ~ 1200 ° of C, keep 2 ~ 10 hours, in argon gas atmosphere, cool to room temperature, make the micro-pore carbon material of boron nitrogen-doping.
By Fig. 1,2,3, can be found out, after high temperature sintering, the ZIF-8 frame material of highly crystalline has become unbodied porous carbon materials, the aperture of the material 0.6-1.2nm that mainly distributes.
The micro-pore carbon material of getting the 0.4g boron nitrogen-doping of embodiment 1 preparation is placed in the sample hose of the U.S. Absorb-1 of Kang Ta company physical adsorption appearance 9mm, 200 ° of C sealed vacuum heated overnight.At 77K, under two temperature condition of 87K, carry out low pressure hydrogen adsorption experiment.
As seen from Figure 4, at 77K, under the hydrogen pressure condition of 820mmHg, the micro-pore carbon material of every gram of boron nitrogen-doping can adsorb 204cm
3hydrogen, corresponding massfraction is 1.83wt%.
Embodiment 3
The micro-pore carbon material of getting the 0.3g boron nitrogen-doping of embodiment 1 preparation is placed in the sample hose of the U.S. Absorb-1 of Kang Ta company physical adsorption appearance 9mm, 200 ° of C sealed vacuum heated overnight.Under 273K constant temperature, carry out low pressure CO 2 adsorption experiment.
As seen from Figure 5, every gram of adsorbable 100cm of boron nitrogen-doping micro-pore carbon material under the pressure condition of 273K and 780mmHg
3carbonic acid gas.
The micro-pore carbon material of getting the 0.3g boron nitrogen-doping of embodiment 1 preparation is placed in the sample hose of the U.S. Absorb-1 of Kang Ta company physical adsorption appearance 9mm, 200 ° of C sealed vacuum heated overnight.Under 273K temperature condition, carry out low-pressure methane adsorption experiment.
As seen from Figure 6, every gram of adsorbable 45cm of boron nitrogen-doping micro-pore carbon material under the pressure condition of 273K and 780mmHg
3methane.Much smaller than the adsorptive capacity of carbonic acid gas, so this material has certain Selective adsorption to carbonic acid gas.
Claims (5)
1. a preparation method for boron nitrogen-doping micro-pore carbon material, is characterized in that:
Take metal organic frame compound ZIF-8 and boron nitrogen compound ammonia borine prepares by high-temperature sintering process as presoma; Respective material preparation process is:
1) the ammonia borine solution impregnation of 0.5-3mol/L is arrived in ZIF-8 duct, make the matrix material of metal organic frame compound ZIF-8 confinement ammonia borine;
2) matrix material of ZIF-8 confinement ammonia borine is placed in to High Temperature Furnaces Heating Apparatus, adopt argon gas atmosphere, gas flow rate is 100 ~ 400mL/min, temperature rise rate with 1 ~ 10 ° of C/min is warming up to 800 ~ 1200 ° of C from room temperature, at 800 ~ 1200 ° of C, keep 2 ~ 10 hours, in argon gas atmosphere, cool to room temperature, obtain product.
2. the preparation method of boron nitrogen-doping micro-pore carbon material according to claim 1, it is characterized in that: prepare the composite material by adopting solution impregnation of metal organic frame compound ZIF-8 confinement ammonia borine, the quality of dried every gram of ZIF-8 material confinement ammonia borine is between 0.1-0.45 gram.
3. the preparation method of boron nitrogen-doping micro-pore carbon material according to claim 1, is characterized in that:
Metal organic frame compound ZIF-8 preparation process is as follows: metal inorganic salt and glyoxaline ligand are dissolved in organic solvent, every 200mL solvent adds 1～20mmol metal inorganic salt and the organic imidazole ligands of 70～90mmol, temperature of reaction is 10～30 ℃, the crystallization time is 10～50 hours, by product collection, suction filtration, water or organic solvent washing, 30～150 ℃ of vacuum-dryings, 200-300 ℃ of vacuum activating, makes ZIF-8.
4. the preparation method of boron nitrogen-doping micro-pore carbon material according to claim 3, is characterized in that: zinc nitrate hexahydrate is metal inorganic salt used, and methylimidazole is that glyoxaline ligand and methyl alcohol are organic solvent.
5. the preparation method of boron nitrogen-doping micro-pore carbon material according to claim 1, it is characterized in that: the described micro-pore carbon material that synthesizes boron nitrogen-doping, doping when having realized boron nitrogen element to carbon material, the aperture of sample is concentrated and is distributed in 0.6-1.2nm.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100999316A (en) * | 2006-12-29 | 2007-07-18 | 上海师范大学 | Synthesis of high mechanical stability non-metal element doped ordered mosopore carbon material |
| CN101604580A (en) * | 2009-04-03 | 2009-12-16 | 中国科学院上海硅酸盐研究所 | Single one step of source compound decomposition method prepares the method for porous carbon electrode material |
| CN102218298A (en) * | 2011-04-28 | 2011-10-19 | 华南理工大学 | Preparation method of modified ZIF-8 zeolitic imidazolate framework material |
-
2012
- 2012-06-28 CN CN201210219781.4A patent/CN103508434A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100999316A (en) * | 2006-12-29 | 2007-07-18 | 上海师范大学 | Synthesis of high mechanical stability non-metal element doped ordered mosopore carbon material |
| CN101604580A (en) * | 2009-04-03 | 2009-12-16 | 中国科学院上海硅酸盐研究所 | Single one step of source compound decomposition method prepares the method for porous carbon electrode material |
| CN102218298A (en) * | 2011-04-28 | 2011-10-19 | 华南理工大学 | Preparation method of modified ZIF-8 zeolitic imidazolate framework material |
Non-Patent Citations (1)
| Title |
|---|
| XIAOLIANG SI ET AL.: "Adjustable structure transition and improved gases (H2, CO2) adsorption property of metal–organic framework MIL-53 by encapsulation of BNHx", 《DALTON TRANSACTIONS》, vol. 41, 20 January 2012 (2012-01-20) * |
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