CN109095513A - A kind of two one-step hydrothermals growth in situ Ba in nickel foam2Co3F10The method of crystal - Google Patents
A kind of two one-step hydrothermals growth in situ Ba in nickel foam2Co3F10The method of crystal Download PDFInfo
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- CN109095513A CN109095513A CN201810873206.3A CN201810873206A CN109095513A CN 109095513 A CN109095513 A CN 109095513A CN 201810873206 A CN201810873206 A CN 201810873206A CN 109095513 A CN109095513 A CN 109095513A
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- nickel foam
- nickel
- sample
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000013078 crystal Substances 0.000 title claims abstract description 11
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 10
- 239000006260 foam Substances 0.000 claims abstract description 45
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000002253 acid Substances 0.000 claims abstract description 13
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 11
- 229910001632 barium fluoride Inorganic materials 0.000 claims abstract description 8
- OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 claims abstract description 5
- YCYBZKSMUPTWEE-UHFFFAOYSA-L cobalt(ii) fluoride Chemical compound F[Co]F YCYBZKSMUPTWEE-UHFFFAOYSA-L 0.000 claims abstract description 5
- 150000002500 ions Chemical class 0.000 claims abstract description 4
- 230000001376 precipitating effect Effects 0.000 claims abstract 4
- 239000000243 solution Substances 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910021582 Cobalt(II) fluoride Inorganic materials 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 239000002585 base Substances 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 claims description 3
- 230000005291 magnetic effect Effects 0.000 claims description 3
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 3
- 239000012498 ultrapure water Substances 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims description 2
- 235000019441 ethanol Nutrition 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000005764 inhibitory process Effects 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- 239000012046 mixed solvent Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- QEWYKACRFQMRMB-UHFFFAOYSA-N fluoroacetic acid Chemical compound OC(=O)CF QEWYKACRFQMRMB-UHFFFAOYSA-N 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
- 239000006228 supernatant Substances 0.000 claims 1
- 230000005518 electrochemistry Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000013459 approach Methods 0.000 abstract description 2
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000011800 void material Substances 0.000 abstract 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 7
- 229910052731 fluorine Inorganic materials 0.000 description 7
- 239000011737 fluorine Substances 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 3
- 238000003760 magnetic stirring Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000010189 synthetic method Methods 0.000 description 3
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/006—Compounds containing, besides cobalt, two or more other elements, with the exception of oxygen or hydrogen
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
- H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The present invention discloses a kind of two one-step hydrothermals growth in situ Ba in nickel foam2Co3F10The method of crystal, this approach includes the following steps, step 1: taking barium fluoride, cobaltous fluoride, trifluoroacetic acid etc. to carry out hydro-thermal reaction and obtains the solution with precipitating；Step 2: the solution left standstill with precipitating obtained in the step 1 is measured into pH value, trifluoroacetic acid is then added, neopelex is added；Step 3: four processed nickel foams will be put into step 2；Step 4: obtained sample is carried out to hydro-thermal reaction again and obtains required sample.The application chooses hydro-thermal method, and has innovative point under hydrothermal conditions, into hydro-thermal reaction twice, has grown uniform bar-like grains, chemical formula Ba under acid condition in nickel foam2Co3F10, belong to monocline, there is layer structure between crystal structure, bedding void is larger, and electrolyte ion can be allowed to enter the specific capacitance that crystals increase material.There are very big potentiality in the application aspect of electrochemistry, there is very high value on practical application.
Description
Technical field
The present invention relates to a kind of two one-step hydrothermals growth in situ Ba in nickel foam2Co3F10The method of crystal, especially exists
The method that fluorine-based material is grown in nickel foam, belongs to super capacitor material preparation technical field.
Background technique
It is a kind of good method for making electrode slice in nickel foam growth in situ, but since nickel foam meets acid easily reaction
Characteristic, therefore, growth in situ in acid condition does not generally use nickel foam for substrate.It therefore, can be in acid item
Under part carried out in nickel foam growth in situ be one be worthy of consideration the problem of, nickel foam can or can not a large amount of quilt in acid condition
Corrosion, nickel foam can or can not continue to use, and can keeping a stable performance, these require conscientiously to go to consider.It can be in acid
The stable structure for growing sample in nickel foam under property item, and keeping nickel foam basic, does not influence service performance, makes one to have very much
The work of meaning
Fluorine-based material Ba2Co3F10The synthetic method of this substance is substantially at blank under existing knowledge, gives herein
Gone out specific synthetic method, can be stable produce this substance.Ba in terms of fluorine-based material2Co3F10Grinding in all fields
Study carefully and be substantially at space state, and in electrochemistry, shines and magnetics aspect just has prospect, have very big scientific research latent
Power and very big industrial prospect.
Summary of the invention
The present invention provides a kind of in nickel foam grows the method for fluorine-based material.
A method of growing fluorine-based material in nickel foam, method includes the following steps:
Step 1: barium fluoride, cobaltous fluoride, trifluoroacetic acid solution is taken to be put into beaker and be stirred, on magnetic stirring apparatus
Stirring dissolves raw material substantially in 30 minutes.Sample obtained after stirring is transferred in reaction kettle, by polytetrafluoroethylsolution solution
It tightens, reaction kettle is screwed on but not locked.
Step 2: sample obtained in the step one being taken out and measures pH value, and the CF of 1ml is added3COOH,
The neopelex of 0.05g, is stirred evenly with glass bar, is uniformly dispersed to neopelex.
Step 3: nickel foam is handled, and is dried up after processing with cold wind, and nickel foam is put into the molten of the step 2
In liquid.
Step 4: the obtained sample of step 3 reacts in a kettle, takes out after reaction.
Step 5: the obtained sample of step 4 is filtered, the naturally dry in draught cupboard.
Preferred: the sample that the step 1 obtains is prepared by hydro-thermal method, wherein BaF2 and CoF2
Molar ratio be 1~1.6.
Preferred: the step 1 mixed solvent includes the body of ultrapure water and trifluoroacetic acid, wherein pure water and trifluoroacetic acid
Product is than being 2~5.
Preferred: the well-mixed solution of step 1 is dried using electric heating air blast thermostatic drying chamber (Shanghai crystalline substance is macro)
It is roasting.190~240 DEG C are warming up to from room temperature 2h, in 190~240 DEG C of 6~12h of heat preservation, Temperature fall in an oven.
It is preferred: to reach the requirement of experiment in next step when measured pH value is 1~2 in the step 2, be then added one
Quantitative acid or alkali adjusts pH value, condition or standard needed for reaching experiment.(used herein is trifluoroacetic acid, to adjust
PH value, and nickel foam is able to maintain stable structure in PH=0.3~2.) nickel foam PH=0.3~2 in acid condition feelings
Under condition, nickel foam only dissolves on a small quantity within 48h hours, or substantially insoluble, and more stable knot is still kept in nickel foam 48h
Structure, can normal use as electrode slice or otherwise use.
According to the method described in claim 1, it is characterized in that substrate is put into tune in the step two and step 3
Whole good PH is suitble to material Ba2Co3F10The environmental condition of growth is between PH=0.3~1.
Preferred: the neopelex of addition is stirred, it is made to be uniformly dispersed, and solution keeps slightly sticky
State, playing certain inhibition to the diffusion of ion reduces the size of crystal grain.
Preferred: the step 4 2h appreciates 190~240 DEG C from room temperature, and 190~240 DEG C of heat preservations 18~for 24 hours, in baking oven
Middle natural cooling cooling.
Preferred: the step 5, which is filtered, sufficiently to wash, and be first washed with water, then is washed with ethyl alcohol, until washing
Solution pH value close to neutrality, being washed out process is not having foam generation.
Preferred: the step five drying is carried out in surface plate, is not required to heating, drying, until sample powder
?.
A kind of method that fluorine-based material is grown in nickel foam may be implemented through the invention, in an implementation mode,
This approach includes the following steps.Step 1: barium fluoride, cobaltous fluoride, trifluoroacetic acid solution is taken to be put into beaker and be stirred, in magnetic
Stirring 30 minutes on power blender dissolves raw material substantially.Sample obtained after stirring is transferred in reaction kettle, by poly- four
Vinyl fluoride solution is tightened, and reaction kettle is screwed on but do not locked；Step 2: sample obtained in the step one is taken out
PH value is measured, the CF of 0.5~2ml is added3The neopelex of COOH, 0.05g, are stirred evenly with glass bar,
It is uniformly dispersed to neopelex；Step 3: nickel foam is handled, and is dried up after processing with cold wind, by foam
Nickel is put into the solution of the step 2；Step 4: the obtained sample of step 3 reacts in a kettle, after reaction
It takes out；Step 5: the obtained sample of step 4 is filtered, the naturally dry in draught cupboard.
The application is carried out in acid condition using the growth in nickel foam, the original in nickel foam different from the past
Position growth is under alkaline condition.This patent further comprises Ba simultaneously2Co3F10Synthetic method, for Ba2Co3F10In each side
The application in face requires study also in space state；In terms of electrochemistry, the super capacitor made especially by this method
Device electrode slice has good performance.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of present example or technical solution in the prior art
Attached drawing to be used does simple introduction, it is clear that and the accompanying drawings in the following description is only some embodiments invented, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the Ba that method provided in an embodiment of the present invention is grown in nickel foam under the conditions of this patent2Co3F10Stick
The XRD diagram picture of shape crystal；
Fig. 2 is method provided in an embodiment of the present invention in the Ba grown in nickel foam under the conditions of this patent2Co3F10
The SEM image of rhabdolith；
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, carries out clear and completely to the technical solution in present invention implementation
Description, it is clear that described embodiment is only one embodiment of the present of invention, instead of all the embodiments.Based on the present invention
Embodiment, those of ordinary skill in the art's every other embodiment obtained shall fall within the protection scope of the present invention.
Fluorine-based material is the new material in electrochemistry, is the material to shine with magnetic, primary raw material BaF2And CoF2.It is logical
Hydro-thermal method is often used to complete, is used as super capacitor material.Low energy density is still what supercapacitor faced
Significant problem can effectively improve the specific capacitance and power density of material by being grown directly upon the surface of nickel foam.
The embodiment of the present application provides a kind of hydro-thermal method and grows Ba in nickel foam2Co3F10The method of rod-shpaed particle, it is described
Include the following steps；
Embodiment 1: barium fluoride, cobaltous fluoride, trifluoroacetic acid solution is taken to be put into beaker and be stirred, on magnetic stirring apparatus
Stirring dissolves raw material substantially in 30 minutes.Sample obtained after stirring is transferred to first time hydro-thermal reaction in reaction kettle, it will
Polytetrafluoroethylsolution solution is tightened, and reaction kettle is screwed on but do not locked；By sample obtained in the step one take out into
Row measurement pH value, is added the CF of 1ml3The neopelex of COOH, 0.05g, are stirred evenly with glass bar, to dodecane
Base benzene sulfonic acid sodium salt is uniformly dispersed；Nickel foam is handled, is dried up after processing with cold wind, nickel foam is put into the step 2
Solution in；Second of hydro-thermal reaction occurs in a kettle for the obtained sample of step 3, takes out after reaction；By step
Four obtained samples are filtered, the naturally dry in draught cupboard.
Be in Fig. 1 sample in nickel foam XRD spectrum as can be seen from the figure come, strongest peak is the peak of pure nickel, remaining
Peak be Ba2Co3F10A figure is amplified XRD spectrum in Fig. 1, and b figure is amplified XRD spectrum.
It is the SEM figure of crystal grain in nickel foam in Fig. 2.
Claims (10)
1. a kind of two one-step hydrothermals growth in situ Ba in nickel foam2Co3F10The method of crystal, which is characterized in that the method packet
Include following steps:
Step 1: respectively taking barium fluoride, cobaltous fluoride, trifluoroacetic acid solution to be put into beaker and be sufficiently mixed, and stirs later in magnetic force
Mixing to stir 30 minutes on device dissolves each raw material substantially, and sample obtained after stirring is moved on to progress first time water in reaction kettle
Thermal response obtains the solution with precipitating；
Step 2: the solution example with precipitating obtained in the step one being taken out and measures pH value, is added suitable
The acid or alkali of amount adjust pH value, and that be added here is a certain amount of CF3COOH, a certain amount of neopelex are used
Glass bar stirs evenly, and is uniformly dispersed to neopelex；
Step 3: nickel foam is handled, and is dried up after processing with cold wind, and nickel foam is put into the solution of the step 2
In；
Step 4: the obtained sample of step 3 carries out second of hydro-thermal reaction in a kettle, takes out after reaction, in acid
Uniform Ba is grown in situ in nickel foam under the conditions of property2Co3F10Bar-like grains, Ba2Co3F10Belong to monocline；
Step 5: the obtained sample of step 4 is filtered, the naturally dry in draught cupboard.
2. the method according to claim 1, wherein the sample that the step 1 obtains is by hydro-thermal method
It prepares, wherein CoF2And BaF2Molar ratio be 1~1.6.
3. the method according to claim 1, wherein trifluoroacetic acid described in step 1 is to include ultrapure water and three
The mixed solvent of fluoroacetic acid, wherein the volume ratio of ultrapure water and trifluoroacetic acid is 2~5.
4. the method according to claim 1, wherein the well-mixed solution of the step 1 uses electric heating air blast
Thermostatic drying chamber is toasted；190~240 DEG C are warming up to from room temperature 2h, in 190~240 DEG C of 6~18h of heat preservation, in an oven certainly
So cooling.
5. according to the method described in claim 1, it is characterized in that in the step 2 measured supernatant liquor pH value be 1~
The requirement for reaching experiment in next step when 2, is then added a certain amount of acid or alkali adjusts to adjust pH value for the pH value of solution to sample
PH value required for product are grown, that added is CF here3COOH is adjusted pH value, pH value is turned down and does not introduce miscellaneous
Matter ion.
6., will be used in growth in situ according to the method described in claim 1, it is characterized in that in the step 2 and step 3
Foam nickel base is put into the solution for adjusting pH value, and nickel foam is in acid condition in the case where PH=0.3~2, and 48h hours
Within nickel foam only dissolve on a small quantity, or it is substantially insoluble, more stable structure is still kept in nickel foam 48h, can be normal
Used as electrode slice or otherwise use.
7. according to the method described in claim 1, it is characterized in that foam nickel base is put in the step two and step 3
Enter the PH adjusted, is suitble to material Ba2Co3F10The environmental condition of growth is between PH=0.3~1.
8. according to the method described in claim 1, it is characterized in that the neopelex being added in the step 2 into
Row stirring, makes it be uniformly dispersed, and solution keeps slightly sticky state, and playing certain inhibition to the diffusion of ion reduces
The size of crystal grain.
9. according to method described in patent requirements 1, it is characterised in that the step 4 is appreciated 190~240 DEG C by 2h from room temperature,
190~240 DEG C of heat preservations 18~for 24 hours, natural cooling cools down in an oven.
10. according to method described in patent requirements 1, it is characterised in that the step 5, which is filtered, sufficiently to wash, and first use water
It washes, then is washed with ethyl alcohol, for solution pH value until washing close to neutrality, being washed out process is not having foam generation；It is described
The step of five drying carried out in surface plate, heating, drying is not required to, until sample powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810873206.3A CN109095513B (en) | 2018-08-02 | 2018-08-02 | In-situ growth of Ba on foamed nickel by two-step hydrothermal method2Co3F10Method for producing crystals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810873206.3A CN109095513B (en) | 2018-08-02 | 2018-08-02 | In-situ growth of Ba on foamed nickel by two-step hydrothermal method2Co3F10Method for producing crystals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109095513A true CN109095513A (en) | 2018-12-28 |
| CN109095513B CN109095513B (en) | 2021-03-16 |
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| CN201810873206.3A Active CN109095513B (en) | 2018-08-02 | 2018-08-02 | In-situ growth of Ba on foamed nickel by two-step hydrothermal method2Co3F10Method for producing crystals |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821422A (en) * | 2019-02-26 | 2019-05-31 | 华东师范大学 | A kind of covalent organic framework IISERP-COOH-COF1 film and preparation method and application |
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|---|---|---|---|---|
| US20120032165A1 (en) * | 2010-08-06 | 2012-02-09 | Korea Advanced Institute Of Science And Technology | Aqueous solution composition for fluorine doped metal oxide semiconductor and thin film transistor including the same |
| CN105632788A (en) * | 2016-02-29 | 2016-06-01 | 东南大学 | Supercapacitor with active material BaCoF4 working electrode and preparation method for supercapacitor |
-
2018
- 2018-08-02 CN CN201810873206.3A patent/CN109095513B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120032165A1 (en) * | 2010-08-06 | 2012-02-09 | Korea Advanced Institute Of Science And Technology | Aqueous solution composition for fluorine doped metal oxide semiconductor and thin film transistor including the same |
| CN105632788A (en) * | 2016-02-29 | 2016-06-01 | 东南大学 | Supercapacitor with active material BaCoF4 working electrode and preparation method for supercapacitor |
Non-Patent Citations (1)
| Title |
|---|
| SUN WOO KIM ET AL.: ""Selective Pure-Phase Synthesis of the Multiferroic BaMF4 (M ) Mg, Mn, Co,Ni, and Zn) Family"", 《J. AM. CHEM. SOC.》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821422A (en) * | 2019-02-26 | 2019-05-31 | 华东师范大学 | A kind of covalent organic framework IISERP-COOH-COF1 film and preparation method and application |
| CN109821422B (en) * | 2019-02-26 | 2021-05-25 | 华东师范大学 | Covalent organic framework IISERP-COOH-COF1 film and preparation method and application thereof |
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| CN109095513B (en) | 2021-03-16 |
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