CN107159126A - One kind is based on UIO 66 and the copper nano-wire synthesis adsorption photochemical catalysis composite of assembling altogether in situ - Google Patents
One kind is based on UIO 66 and the copper nano-wire synthesis adsorption photochemical catalysis composite of assembling altogether in situ Download PDFInfo
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- CN107159126A CN107159126A CN201710325559.5A CN201710325559A CN107159126A CN 107159126 A CN107159126 A CN 107159126A CN 201710325559 A CN201710325559 A CN 201710325559A CN 107159126 A CN107159126 A CN 107159126A
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- 239000010949 copper Substances 0.000 title claims abstract description 63
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 52
- 239000002070 nanowire Substances 0.000 title claims abstract description 47
- 239000002131 composite material Substances 0.000 title claims abstract description 29
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 17
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 16
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 16
- 238000006555 catalytic reaction Methods 0.000 title abstract description 3
- 238000001179 sorption measurement Methods 0.000 title abstract description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims abstract description 32
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical class CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 8
- 238000002604 ultrasonography Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000004090 dissolution Methods 0.000 claims abstract description 3
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 22
- 239000012621 metal-organic framework Substances 0.000 claims description 20
- 239000013207 UiO-66 Substances 0.000 claims description 17
- 230000003197 catalytic effect Effects 0.000 claims description 14
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 4
- 238000005303 weighing Methods 0.000 claims 2
- 230000002194 synthesizing effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 12
- 238000011017 operating method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 235000012149 noodles Nutrition 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000001458 anti-acid effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000000445 field-emission scanning electron microscopy Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000013149 UiO-66 type metal-organic framework Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007210 heterogeneous catalysis Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- -1 nitrogen-containing heterocycle compound Chemical class 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/223—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material containing metals, e.g. organo-metallic compounds, coordination complexes
- B01J20/226—Coordination polymers, e.g. metal-organic frameworks [MOF], zeolitic imidazolate frameworks [ZIF]
-
- 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]
-
- B01J35/39—
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0213—Complexes without C-metal linkages
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/48—Zirconium
Abstract
The invention discloses one kind based on UIO 66 and the copper nano-wire synthesis adsorption photochemical catalysis composite of assembling altogether in situ, the composite is prepared from through following steps：(1), using ripe method copper nano-wire well prepared in advance；(2), by a certain amount of copper nano-wire ultrasonic dissolution in N, N dimethyl formamides obtain solution A；(3), it will be added to for the part terephthalic acid (TPA) for synthesizing MOF in solution A, ultrasound, stirring obtain solution B；(4), the presoma of zirconium is added in solution B, ultrasound, stirring obtain solution C；(5), solution C is put in after reacting a period of time in microwave and obtains the Cu of UIO 66.
Description
Technical field
The present invention relates to the composite that a kind of MOF and copper nano-wire (NWS) are combined, be specially it is a kind of based on UIO-66 with
The copper nano-wire synthesis absorption-optic catalytic composite material of assembling altogether in situ.
Background technology
Metal-organic framework materials (MOF) are the new loose structure crystal of a class, by metal ion or metal cluster and virtue
Fragrant two-spot or polybasic carboxylic acid, nitrogen-containing heterocycle compound Coordinate self-assembly are formed.Its advantage is that regular microcellular structure and super large compare table
Area, in heterogeneous catalysis, gas storage, gas absorption with being had broad application prospects in terms of separating.Compel in the prior art
The problem of being essential to be solved is the stability of MOF materials, in addition, the report of MOF photochemical catalysts is also few, and applied to titanium dioxide
The report of carbon conversion is then less.
Combination between MOF construction unit (metal and part) and construction unit determines the size in its hole, shape
Shape, stereoeffect and chemical stability etc..Therefore, MOF can filter out the molecule of particular size as molecular sieve.
Meanwhile, the co-ordination state of metal in the interaction force and MOF of modulation MOF and guest molecule may be such that specific reaction exists
Occur among MOF duct.In addition, by covalent bond modified ligand, MOF functionalization can be made.MOF's has a extensive future,
It is related to gas storage, absorption and separation, catalysis, light, electricity, magnetic and medicine and other fields.But MOF application also has certain limit
System, for example, easily cave at a certain temperature, or pore size is less, so that absorption dynamics is not enough, production hydrogen activity does not have
Significantly improve.
The content of the invention
The technical problems to be solved by the invention be provide it is a kind of with preferable electric conductivity and production hydrogen effect based on
UIO-66 and the copper nano-wire synthesis absorption-optic catalytic composite material of assembling altogether in situ.
Its technical problem to be solved can be implemented by the following technical programs.
One kind is based on UIO-66 and the copper nano-wire synthesis absorption-optic catalytic composite material of assembling altogether in situ, the composite
It is prepared from through following steps：
(1), using ripe method copper nano-wire well prepared in advance；
(2), by mass percent for 0.01%~0.2% copper nano-wire ultrasonic dissolution in N, N dimethyl formamides
Obtain solution A；
(3), it will be added to for the part terephthalic acid (TPA) for synthesizing MOF in solution A, ultrasound, stirring obtain solution B；
(4), the presoma zirconium chloride of zirconium is added in solution B, ultrasound, stirring obtain solution C；
(5), solution C is put in react respectively in microwave and UIO-66-Cu is obtained after 1min~50min.
As the preferred embodiments of the present invention, ultrasonic time is 5min~20min, preferably 10min, stirring in step (3)
Time is 5min~20min, preferably 5min；Ultrasonic time in step (4) is 3min~10min, preferably 5min, mixing time
3min~10min, preferably 5min.
As the further improvement of the technical program, the presoma in step (4) with being with body mass ratio in step (3)
1：1~1：1.4.
As the preferred embodiment of above-mentioned technical proposal, the presoma in step (4) in step (3) with matching somebody with somebody body mass ratio
For 1：1.3.
As another preferred embodiment of the present invention, the N in step (2), N dimethyl formamides are pure N, the diformazans of N mono-
Base formamide.
Equally as the preferred embodiments of the present invention, the reaction temperature of microwave is 100~120 DEG C in step (5), and microwave is anti-
It is 30min between seasonable.
Problems of the prior art are based on using the present invention of above-mentioned technical proposal, a kind of itself urged with light is chosen
Change the MOF of activity, optimal conditions are stabilized it, and antiacid corrosivity is strong, then it is combined with copper nano-wire, copper can significantly promote
Enter the photodetachment efficiency and visible absorption of material, improve electric conductivity., can be preferably under both synergies
Reach production hydrogen effect.
The present invention uses microwave in-situ synthetic method, prepares copper nano-wire by existing ripe method, then copper is received
Rice noodles ultrasonic agitation is substantially dissolved in pure N, N dimethyl formamide solution, part and presoma is subsequently added, in microwave
Under conditions of reacted, in-situ preparation UIO-66-Cu.Absorption-optic catalytic composite material of this common assembling synthesis is in environment
There is potential application value in terms of improvement, photodissociation aquatic products hydrogen, DSSC, photoelectric material.
The advantage of technical solution of the present invention is as follows：
1st, the invention provides a kind of preparation method of brand-new synthesis absorption-optic catalytic composite material.Preparation process letter
Just, reaction condition controllability is strong, generated time is short.
2nd, have selected itself has large specific surface area and the high MOF materials of photocatalytic activity, UIO-66 type MOF materials
With high heat endurance and excellent water resistant, anti acid alkali performance energy, and there are very big specific surface area and strong adsorption capacity, tie
Adsorbent (copper nano-wire) synthesis absorption-optic catalytic composite material of assembling altogether in situ is closed, for reaching preferably production hydrogen effect.
3rd, the present invention produces " superthermal point " using microwave, and in the presence of microwave, MOF materials are combined with copper nano-wire,
Copper can remarkably promote the photodetachment efficiency and visible absorption of material, improve electric conductivity.Under both synergies,
Production hydrogen effect can preferably be reached.
Brief description of the drawings
Fig. 1 Fig. 1 a, Fig. 1 b, the figures of Fig. 1 c tri- gives the UIO-66 of gained in the embodiment of the present invention 1, copper nano-wire successively
(Cu NWS) and UIO-66-Cu FESEM collection of illustrative plates；
Fig. 2 a and Fig. 2 b are the XRD of sample in embodiment 1 in Fig. 2, and two curves represent UIO-66 respectively (see Fig. 2 a)
With UIO-66-Cu (see Fig. 2 b) data；Abscissa represents scanning angle in figure, and ordinate represents intensity；
Fig. 3 a and Fig. 3 b are respectively the UV-vis figures of sample UIO-66 and UIO-66-Cu in embodiment 1 in Fig. 3；It is horizontal in figure
Coordinate representation wavelength, ordinate represents to absorb；
Embodiment
The embodiment to the present invention is further described below in conjunction with the accompanying drawings.
It is specially that one kind is based on UIO- it is an object of the invention to provide the preparation method that a kind of MOF is combined with copper nano-wire
66 synthesize absorption-optic catalytic composite material with copper nano-wire assembling altogether in situ.
With reference to embodiment, the present invention is described in further detail and completely：
Embodiment 1：
The copper nano-wire of different quality is dissolved in pure N, N dimethyl formamide solution and obtains solution A, first ultrasound
15min stirring 10min copper nano-wire is sufficiently uniformly dissolved, then by mass ratio be 1:1.3 terephthalic acid (TPA) and zirconium chloride
Successively it is dissolved in the N of the copper nano-wire dissolving containing different quality, N dimethyl formamide solution As, it is all molten after stirring ultrasound
Solution is uniform, and then solution is transferred at 120 DEG C and is reacted into microwave, microwave is with 10 in quartzy bottom of the tube without sediment
DEG C/min heatings, 30min is reacted, the reaction time is longer, can destroy the pattern of copper nano-wire, the reaction time is too short, and conjunction does not become
Wanted MOF.Then reaction obtains product UIO-66-Cu after terminating.Accompanying drawing 1 gives the UIO-66 obtained by present case, and copper is received
The FESEM collection of illustrative plates of rice noodles and UIO-66-Cu.Accompanying drawing 2 gives the XRD of the UIO-66 and UIO-66-Cu obtained by present case, table
Bright sample presents good crystal property, and characteristic peak has to be showed well.Accompanying drawing 3 gives the UIO-66 obtained by present case
Scheme with the UV-vis of UIO-66-Cu samples, show that composite sample absorption curve there occurs to the right red shift, influx and translocation.
Embodiment 2：
The operating procedure of embodiment 1 is repeated, when difference is microwave reaction, 35min is reacted, as a result with embodiment 1
It is similar, but copper nano-wire part pattern is destroyed.The microstructure of sample is consistent with embodiment 1, adds after copper nano-wire, ties
Brilliant degree declines, and it is visible light-responded that diffusing reflection result shows that composite sample has.
Embodiment 3：
The operating procedure of embodiment 1 is repeated, when difference is microwave reaction, heat up 10min, 110 DEG C of reaction temperature,
As a result similar with embodiment 1, the pattern of copper nano-wire is preserved mostly.The microstructure of sample is consistent with embodiment 1, adds copper
After nano wire, crystallinity declines, and it is visible light-responded that diffusing reflection result shows that composite sample has.
Embodiment 4：
The operating procedure of embodiment 1 is repeated, when difference is microwave reaction, heat up 10min, 115 DEG C of reaction temperature,
As a result similar with embodiment 1, the pattern of copper nano-wire is preserved mostly.The microstructure of sample is consistent with embodiment 1, adds copper
After nano wire, crystallinity declines, and it is visible light-responded that diffusing reflection result shows that composite sample has.
Embodiment 5：
The operating procedure of embodiment 1 is repeated, when difference is microwave reaction, heat up 10min, 120 DEG C of reaction temperature,
As a result similar with embodiment 1, the pattern of copper nano-wire is preserved mostly.The microstructure of sample is consistent with embodiment 1, adds copper
After nano wire, crystallinity declines, and it is visible light-responded that diffusing reflection result shows that composite sample has.
Embodiment 6：
Repeat the operating procedure of embodiment 1, when difference is microwave reaction, the matter of terephthalic acid (TPA) and zirconium chloride
Amount is than being 1:1, heated up 10min, 120 DEG C of reaction temperature, and as a result similar with embodiment 1, the pattern of copper nano-wire is preserved mostly.Sample
The microstructure of product is consistent with embodiment 1, adds after copper nano-wire, and crystallinity declines, and diffusing reflection result shows composite
Sample has visible light-responded.
Embodiment 7：
Repeat the operating procedure of embodiment 1, when difference is microwave reaction, the matter of terephthalic acid (TPA) and zirconium chloride
Amount is than being 1:1.1, heated up 10min, 120 DEG C of reaction temperature, and as a result similar with embodiment 1, the pattern of copper nano-wire is preserved mostly.
The microstructure of sample is consistent with embodiment 1, adds after copper nano-wire, and crystallinity declines, and diffusing reflection result shows composite wood
Material sample has visible light-responded.
Embodiment 8：
Repeat the operating procedure of embodiment 1, when difference is microwave reaction, the matter of terephthalic acid (TPA) and zirconium chloride
Amount is than being 1:1.2, heated up 10min, 120 DEG C of reaction temperature, and as a result similar with embodiment 1, the pattern of copper nano-wire is preserved mostly.
The microstructure of sample is consistent with embodiment 1, adds after copper nano-wire, and crystallinity declines, and diffusing reflection result shows composite wood
Material sample has visible light-responded.
Embodiment 9：
Repeat the operating procedure of embodiment 1, when difference is microwave reaction, the matter of terephthalic acid (TPA) and zirconium chloride
Amount is than being 1:1.4, heated up 10min, 120 DEG C of reaction temperature, and as a result similar with embodiment 1, the pattern of copper nano-wire is preserved mostly.
The microstructure of sample is consistent with embodiment 1, adds after copper nano-wire, and crystallinity declines, and diffusing reflection result shows composite wood
Material sample has visible light-responded.
The technical program is by the modulation microwave reaction time, microwave reaction temperature, and the mass ratio of part and presoma, copper is received
Addition of rice noodles etc., preferably goes out to be suitable to production hydrogen activity highest condition.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. one kind is based on UIO-66 and the copper nano-wire synthesis absorption-optic catalytic composite material of assembling altogether in situ, it is characterised in that should
Composite is prepared from through following steps：
(1), using ripe method copper nano-wire well prepared in advance；
(2), by mass percent for 0.01%~0.2% copper nano-wire ultrasonic dissolution in N, N dimethyl formamides are obtained
Solution A；
(3) the part terephthalic acid (TPA) for, weighing MOF is added in solution A, ultrasound, stirring, obtains solution B；
(4) the presoma zirconium chloride for, weighing zirconium again is added in solution B, and ultrasound, stirring obtain solution C；
(5), solution C is put in react respectively in microwave and UIO-66-Cu is obtained after 1min~50min.
2. according to claim 1 based on UIO-66 and the copper nano-wire synthesis absorption-optic catalytic composite material of assembling altogether in situ,
Characterized in that, ultrasonic time is 5min~20min in step (3), mixing time is 5min~20min；It is super in step (4)
The sound time is 3min~10min, and mixing time is 3min~10min.
3. according to claim 1 based on UIO-66 and the copper nano-wire synthesis absorption-optic catalytic composite material of assembling altogether in situ,
Characterized in that, the presoma in step (4) and the body mass ratio of matching somebody with somebody in step (3) are 1：1~1：1.4.
4. according to claim 3 based on UIO-66 and the copper nano-wire synthesis absorption-optic catalytic composite material of assembling altogether in situ,
Characterized in that, the presoma in step (4) and the body mass ratio of matching somebody with somebody in step (3) are 1：1.3.
5. according to claim 1 based on UIO-66 and the copper nano-wire synthesis absorption-optic catalytic composite material of assembling altogether in situ,
Characterized in that, the N in step (2), N dimethyl formamides are pure N, N dimethyl formamides.
6. according to claim 1 based on UIO-66 and the copper nano-wire synthesis absorption-optic catalytic composite material of assembling altogether in situ,
Characterized in that, the reaction temperature of microwave is 100~120 DEG C in step (5), the microwave reaction time is 30min.
7. according to claim 2 based on UIO-66 and the copper nano-wire synthesis absorption-optic catalytic composite material of assembling altogether in situ,
Characterized in that, ultrasonic time is 10min in step (3), mixing time is 5min；Ultrasonic time in step (4) is 5min,
Mixing time is 5min.
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| CN201710325559.5A CN107159126A (en) | 2017-05-10 | 2017-05-10 | One kind is based on UIO 66 and the copper nano-wire synthesis adsorption photochemical catalysis composite of assembling altogether in situ |
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| CN108102111A (en) * | 2018-01-30 | 2018-06-01 | 湖南大学 | ZnO thin film metal-organic framework materials and preparation method thereof |
| CN108786923A (en) * | 2018-05-08 | 2018-11-13 | 上海应用技术大学 | A kind of preparation method of kernel-shell structure, visible light catalyst |
| CN110548544A (en) * | 2019-07-12 | 2019-12-10 | 华南理工大学 | Iron oxide doped iron metal organic framework, green macro preparation method and application |
| CN112516306A (en) * | 2019-09-02 | 2021-03-19 | 天津大学 | Copper ion doped metal organic material, preparation method and application thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108102111A (en) * | 2018-01-30 | 2018-06-01 | 湖南大学 | ZnO thin film metal-organic framework materials and preparation method thereof |
| CN108786923A (en) * | 2018-05-08 | 2018-11-13 | 上海应用技术大学 | A kind of preparation method of kernel-shell structure, visible light catalyst |
| CN108786923B (en) * | 2018-05-08 | 2021-04-20 | 上海应用技术大学 | Preparation method of core-shell structure visible light catalyst |
| CN110548544A (en) * | 2019-07-12 | 2019-12-10 | 华南理工大学 | Iron oxide doped iron metal organic framework, green macro preparation method and application |
| CN110548544B (en) * | 2019-07-12 | 2021-09-21 | 华南理工大学 | Iron oxide doped iron metal organic framework, green macro preparation method and application |
| CN112516306A (en) * | 2019-09-02 | 2021-03-19 | 天津大学 | Copper ion doped metal organic material, preparation method and application thereof |
| CN112516306B (en) * | 2019-09-02 | 2022-07-01 | 天津大学 | Copper ion doped metal organic material, preparation method and application thereof |
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Application publication date: 20170915 |