CN106750282A - Water miscible nano silver wire/polyaniline hybridized material and preparation method thereof - Google Patents
Water miscible nano silver wire/polyaniline hybridized material and preparation method thereof Download PDFInfo
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- CN106750282A CN106750282A CN201611160850.3A CN201611160850A CN106750282A CN 106750282 A CN106750282 A CN 106750282A CN 201611160850 A CN201611160850 A CN 201611160850A CN 106750282 A CN106750282 A CN 106750282A
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/026—Wholly aromatic polyamines
- C08G73/0266—Polyanilines or derivatives thereof
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
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Abstract
The invention discloses a kind of water miscible nano silver wire/polyaniline hybridized material, it is characterized in that the surface that the polyaniline that it is polystyrolsulfon acid doping is coated on nano silver wire is formed, it is obtained by the polyaniline that the surface of nano silver wire coats strata styrene sulfonic acid doping by in-situ polymerization mode.With nano silver wire be combined water-soluble polyaniline by the present invention, prepare nano silver wire/polyaniline hybridized material one-dimensional, with good aqueous solubility, both the electric conductivity of polyaniline had been improve, the processability of hybrid material had been solved again, widened the range of application of silver/polyaniline hybridized material.
Description
Technical field
The invention provides a kind of water miscible nano silver wire/polyaniline hybridized material and preparation method thereof, in thermoelectricity neck
Domain, conductive film and ultracapacitor field have potential application prospect.
Background introduction
Nano silver wire has high conductivity and optically transparent property, and can be made transparent membrane, and and tin indium oxide
Film is compared, and transparency is high, sheet resistance is low, and is not in the factors such as there is lack of raw materials, therefore can serve as thin transparent
Membrane electrode.Nowadays, the development of flexible conducting material, such as conducting polymer, Graphene, carbon nanotube conducting ink, metal are received
Rice noodles etc. strengthen the performance of electric/electronic device and the flexibility of operation in flexible conducting material.Due to greatly enhancing for nano silver wire
Footpath is than effect, and the network structure that nano silver wire is formed is rich in flexibility, makes it in the application of the aspects such as conducting resinl, heat-conducting glue
Also there is prominent advantage.Thus in these materials, nano silver wire obtains extensive concern in photoelectric field.But, silver
Nano wire is used as electrode material, and shunt resistance is low, and black dull electric current is high and poor efficiency, limits its application prospect.
In numerous conducting polymer composites, polyaniline raw material is cheap, synthesis is simple, high temperature resistant, good in oxidation resistance, and
With good electric conductivity and excellent electroactive, therefore, in the various fields such as electrode material, ultracapacitor, electric ink
With huge application prospect.But, the electrical conductivity of polyaniline also needs to further raising, in addition, polyaniline is due to its chain
Strong rigidity and interchain interaction force to compare in various solvents indissoluble, and high temperature refractory, therefore, the processability of polyaniline
It is poor.More pay close attention at present be exactly polyaniline dissolubility and processability two aspect it is to be improved, have study Argent grain or
Nano silver wire is incorporated into polyaniline and prepares the electrical conductivity of polyaniline/argentum nano compound and improve hundred times (P.Bober et
Al.Reactive＆Functional Polymers 2010,70,656-662), but, because polyaniline molecule chain rigidity is strong
Still there are problems that processing difficulties, infusibility are melted, are insoluble in.
The content of the invention
The technical problems to be solved by the invention are directed to the deficiency of above-mentioned prior art presence and provide a kind of water-soluble
Nano silver wire/polyaniline hybridized material and preparation method thereof, both improve the electric conductivity of polyaniline, hybrid material is solved again
Processability, widened the range of application of silver/polyaniline hybridized material.
The present invention is to solve the problems, such as that used technical scheme set forth above is：
A kind of water miscible nano silver wire/polyaniline hybridized material, it is the polyaniline bag of polystyrolsulfon acid doping
The surface for overlaying on nano silver wire is formed, the mass ratio of polyaniline and the nano silver wire of polystyrolsulfon acid doping (1~
6)：1；The length of nano silver wire is 2 μm~100 μm, a diameter of 30~100nm；In the polyaniline of polystyrolsulfon acid doping
Polystyrolsulfon acid is 10 with polyaniline mass ratio：(1-6)；The molecular weight of polystyrolsulfon acid is 20,000~200,000.
The preparation method of above-mentioned water miscible nano silver wire/polyaniline hybridized material, on the surface of nano silver wire by original
Position polymerization methodses coat the polyaniline of strata styrene sulfonic acid doping, obtain water-soluble good nano silver wire/polyaniline
Hybrid material.
The preparation method of above-mentioned water miscible nano silver wire/polyaniline hybridized material, key step is as follows：
1) nano silver wire is added in mixed aqueous solution of the polystyrolsulfon acid with hydrochloric acid, is subsequently adding aniline monomer,
It is well mixed, obtain mixed solution；
2) to step 1) mixed aqueous solution of gained mixed solution and dripping ammonium persulfate and hydrochloric acid, initiated polymerization,
After the completion of reaction, the blackish green aqueous solution is obtained, as nano silver wire/polystyrolsulfon acid doped polyaniline aqueous solution.
Preferably, step 2) gained nano silver wire/polystyrolsulfon acid doped polyaniline aqueous solution is through filtering, washing, dry
It is dry, that is, obtain the powder of nano silver wire/polystyrolsulfon acid doped polyaniline hybrid material.
By such scheme, step 1) in the mass ratio of nano silver wire and polystyrolsulfon acid be 1:1~1:30.
By such scheme, step 1) in the mass ratio of aniline and nano silver wire be (1~6)：1.
By such scheme, step 1) in polystyrolsulfon acid in the mixed aqueous solution (mixing of polystyrolsulfon acid and hydrochloric acid
The aqueous solution) in concentration be 5~30g/L.
By such scheme, step 1) in hydrochloric acid in the mixed aqueous solution mixed aqueous solution of hydrochloric acid (polystyrolsulfon acid with)
Concentration be 0.1~5mol/L.
By such scheme, step 1) carried out under the conditions of 0~5 DEG C.
By such scheme, described polystyrolsulfon acid molecular weight is 20,000~200,000.
By such scheme, the length of described nano silver wire is 2 μm~100 μm, a diameter of 30~100nm.
By such scheme, step 2) in ammonium persulfate and step 1) in the mol ratio of aniline be 0.8~1.5.
By such scheme, step 2) in hydrochloric acid it is dense in the mixed aqueous solution mixed aqueous solution of hydrochloric acid (ammonium persulfate with)
It is 0.1~5mol/L to spend.
By such scheme, step 2) carried out under the conditions of 0~5 DEG C, stirring reaction 1~12 hour.
Compared with prior art, the beneficial effects of the invention are as follows：
1) present invention is dopant by polystyrolsulfon acid, and ammonium persulfate is oxidant, is prepared for doped polyphenyl
Amine so that be dissolved in the aqueous solution and increase its film forming, it is effective to solve polyaniline difficult processing, it is effectively improved
The solubility and dispersion stabilization of polyaniline；Then, with nano silver wire be combined water-soluble polyaniline by the present invention, prepares one
Dimension, the nano silver wire with good aqueous solubility/polyaniline hybridized material, had both improve the electric conductivity of polyaniline, solved again
The processability of hybrid material, has widened the range of application of silver/polyaniline hybridized material.
2) present invention is first in the strata styrene sulfonic acid of nano silver wire adsorption one, then by in-situ polymerization mode,
The polyaniline of the strata styrene sulfonic acid of Surface coating one doping of nano silver wire, obtains water-soluble good nano silver wire/poly-
Styrene sulfonic acid doped polyaniline hybrid material, both with one-dimensional nano structure and excellent electric conductivity, and with good water
Dissolubility and good operability, and good thermoelectricity capability and electro-chemical activity, and make composite material conductive film and
The conversion of its thermoelectric has important application value.
3) preparation method of the present invention is easy to operate, process is simple, and cost is controllable and relatively low, and the present invention is relative to other sides
Method, the present invention is low with reaction reagent toxicity, and non-environmental-pollution problem is more friendly to environment, product excellent combination property, because
This has potential application prospect in fields such as thermoelectricity field, conductive film and ultracapacitors.
Brief description of the drawings
Fig. 1 is the TEM figures of water miscible nano silver wire obtained in embodiment 1/polyaniline hybridized material.
Specific embodiment
For a better understanding of the present invention, with reference to the embodiment content that the present invention is furture elucidated, but the present invention is not
It is limited only to the following examples.
Embodiment 1
A kind of water miscible nano silver wire/polyaniline hybridized material, it is the polyaniline bag of polystyrolsulfon acid doping
The surface for overlaying on nano silver wire is formed, and the polyaniline of polystyrolsulfon acid doping is 6 with the mass ratio of nano silver wire：1；Silver
The length of nano wire is 2 μm~30 μm, a diameter of 30~50nm；Polystyrene sulphur in the polyaniline of polystyrolsulfon acid doping
Acid is 10 with polyaniline mass ratio：1；The molecular weight of polystyrolsulfon acid is 20,000~50,000.
The preparation method of above-mentioned water miscible nano silver wire/polyaniline hybridized material, on the surface of nano silver wire by original
Position polymerization methodses coat the polyaniline of strata styrene sulfonic acid doping, as follows with step：
1) 0.021g nano silver wires are added in the aqueous solution of 40mL polystyrolsulfon acids, ice bath, dispersed with stirring is uniform,
And concentrated hydrochloric acid is added, and make hydrochloric acid concentration in the solution for 0.1mol/L, polystyrolsulfon acid concentration in the solution is
0.03g/mL；
2) it is 6 according to the mass ratio of aniline monomer and nano silver wire:1, to step 1) obtained by dispersion liquid in add
0.126g aniline (1.36mmol), stirs, and obtains mixed solution；
3) to step 2) in gained mixed solution and dripping ammonium persulfate (1.36mmol, 0.31g) 20mL hydrochloric acid it is water-soluble
(concentration of the hydrochloric acid in the mixed aqueous solution of ammonium persulfate and hydrochloric acid is 0.1mol/L to liquid, and ammonium persulfate is in ammonium persulfate and salt
Concentration in the mixed aqueous solution of acid is 0.68mol/L), then under ice bath, stirring reaction 5 hours obtains blackish green water
Solution, as nano silver wire/polystyrolsulfon acid doped polyaniline aqueous solution, through filtering, washing, dry, obtain nano silver wire/
The powder of polystyrolsulfon acid doped polyaniline hybrid material.
The present embodiment gained nano silver wire/polystyrolsulfon acid doped polyaniline hybrid material, the solution in the case of standing
Degree of scatter it is good, i.e. good water solubility, this is due to adding this soluble high-molecular of polystyrolsulfon acid to be doped into polyphenyl
In amine structure, the dissolubility of polyaniline is improve, and then improve compound machinability.As shown in Figure 1, substantially may be used in product
See the polyaniline-coated nano silver wire of polystyrene doped sulfonic acid；Through measurement, electrical conductivity is 2.4 × 10 at 20 DEG C2S/m, and
Organic acid doped polyaniline electrical conductivity is 2.3S/m, by ZT=S2(S is Seebeck coefficient to σ T/ λ, and σ is electrical conductivity, and λ is thermal conductivity
Rate), electrical conductivity increases, and is conducive to putting forward high zt.
Embodiment 2
A kind of water miscible nano silver wire/polyaniline hybridized material, it is the polyaniline bag of polystyrolsulfon acid doping
The surface for overlaying on nano silver wire is formed, and the polyaniline of polystyrolsulfon acid doping is 5 with the mass ratio of nano silver wire：1；Silver
The length of nano wire is 20 μm~50 μm, a diameter of 40~60nm；Polystyrene in the polyaniline of polystyrolsulfon acid doping
Sulfonic acid is 10 with polyaniline mass ratio：6；The molecular weight of polystyrolsulfon acid is 40,000-6 ten thousand.
The preparation method of above-mentioned water miscible nano silver wire/polyaniline hybridized material, on the surface of nano silver wire by original
Position polymerization methodses coat the polyaniline of strata styrene sulfonic acid doping, as follows with step：
1) 0.0252g nano silver wires are added in the aqueous solution of 40mL polystyrolsulfon acids, ice bath, dispersed with stirring is equal
It is even, and concentrated hydrochloric acid is added, make hydrochloric acid concentration in the solution for 1mol/L, polystyrolsulfon acid concentration in the solution is
0.005g/mL；
2) it is 5 according to the mass ratio of aniline monomer and nano silver wire:1, to step 1) obtained by dispersion liquid in add
0.126g aniline (1.36mmol), stirs, and obtains mixed solution；
3) to step 2) in gained mixed solution and dripping ammonium persulfate (1.36mmol, 0.31g) 20mL hydrochloric acid it is water-soluble
(concentration of the hydrochloric acid in the mixed aqueous solution of ammonium persulfate and hydrochloric acid is 1mol/L to liquid, and ammonium persulfate is in ammonium persulfate and hydrochloric acid
Mixed aqueous solution in concentration be 0.68mol/L), then under ice bath, stirring reaction 5 hours obtains blackish green water-soluble
Liquid, as nano silver wire/polystyrolsulfon acid doped polyaniline aqueous solution, through filtering, washing, dry, and obtain nano silver wire/poly-
The powder of styrene sulfonic acid doped polyaniline hybrid material.
The present embodiment gained nano silver wire/polystyrolsulfon acid doped polyaniline hybrid material, the solution in the case of standing
Degree of scatter it is good, i.e. good water solubility, through measurement, electrical conductivity is 2.8 × 10 at 20 DEG C2S/m, organic acid doped polyaniline
Electrical conductivity is 2.3S/m, by ZT=S2σ T/ λ (S is Seebeck coefficient, and σ is electrical conductivity, and λ is thermal conductivity), electrical conductivity increases, and has
Beneficial to putting forward high zt.
Embodiment 3
A kind of water miscible nano silver wire/polyaniline hybridized material, it is the polyaniline bag of polystyrolsulfon acid doping
The surface for overlaying on nano silver wire is formed, and the polyaniline of polystyrolsulfon acid doping is 4 with the mass ratio of nano silver wire：1；Silver
The length of nano wire is 30 μm~70 μm, a diameter of 30~60nm；Polystyrene in the polyaniline of polystyrolsulfon acid doping
Sulfonic acid is 10 with polyaniline mass ratio：2；The molecular weight of polystyrolsulfon acid is 70,000~80,000.
The preparation method of above-mentioned water miscible nano silver wire/polyaniline hybridized material, on the surface of nano silver wire by original
Position polymerization methodses coat the polyaniline of strata styrene sulfonic acid doping, as follows with step：
1) 0.0315g nano silver wires are added in the aqueous solution of 40mL polystyrolsulfon acids, ice bath, dispersed with stirring is equal
It is even, and concentrated hydrochloric acid is added, make hydrochloric acid concentration in the solution for 1mol/L, polystyrolsulfon acid concentration in the solution is
0.015g/mL；
2) it is 4 according to the mass ratio of aniline monomer and nano silver wire:1, to step 1) obtained by dispersion liquid in add
0.126g aniline (1.36mmol), stirs, and obtains mixed solution；
3) to step 2) in gained mixed solution and dripping ammonium persulfate (2.04mmol, 0.46g) 20mL hydrochloric acid it is water-soluble
(concentration of the hydrochloric acid in the mixed aqueous solution of ammonium persulfate and hydrochloric acid is 1mol/L to liquid, and ammonium persulfate is in ammonium persulfate and hydrochloric acid
Mixed aqueous solution in concentration be 0.68mol/L), and the mol ratio of ammonium persulfate and polyaniline is 1.5；Then in ice bath
Under, stirring reaction 5 hours obtains the blackish green aqueous solution, and as nano silver wire/polystyrolsulfon acid doped polyaniline is water-soluble
Liquid, through filtering, washing, dries, and obtains the powder of nano silver wire/polystyrolsulfon acid doped polyaniline hybrid material.
The present embodiment gained nano silver wire/polystyrolsulfon acid doped polyaniline hybrid material, the solution in the case of standing
Degree of scatter it is good, i.e. good water solubility, electrical conductivity is 3.2 × 10 at 20 DEG C2S/m, organic acid doped polyaniline electrical conductivity
It is 2.3S/m, by thermoelectric conversion efficiency ZT=S2σ T/ λ (S is Seebeck coefficient, and σ is electrical conductivity, and λ is thermal conductivity), electrical conductivity increases
Plus, be conducive to putting forward high zt.
Embodiment 4
A kind of water miscible nano silver wire/polyaniline hybridized material, it is the polyaniline bag of polystyrolsulfon acid doping
The surface for overlaying on nano silver wire is formed, and the polyaniline of polystyrolsulfon acid doping is 2 with the mass ratio of nano silver wire：1；Silver
The length of nano wire is 2 μm~20 μm, a diameter of 30~70nm；Polystyrene sulphur in the polyaniline of polystyrolsulfon acid doping
Acid is with polyaniline mass ratio 10：3；The molecular weight of polystyrolsulfon acid is 80,000~100,000.
The preparation method of above-mentioned water miscible nano silver wire/polyaniline hybridized material, on the surface of nano silver wire by original
Position polymerization methodses coat the polyaniline of strata styrene sulfonic acid doping, as follows with step：
1) 0.063g nano silver wires are added in the aqueous solution of 40mL polystyrolsulfon acids, ice bath, dispersed with stirring is uniform,
And concentrated hydrochloric acid is added, and making hydrochloric acid concentration in the solution for 1mol/L, polystyrolsulfon acid concentration in the solution is 0.01g/
mL；
2) it is 2 according to the mass ratio of aniline monomer and nano silver wire:1, to step 1) obtained by dispersion liquid in add
0.126g aniline (1.36mmol), stirs, and obtains mixed solution；
3) to step 2) in gained mixed solution and dripping ammonium persulfate (1.36mmol, 0.31g) 20mL hydrochloric acid it is water-soluble
(concentration of the hydrochloric acid in the mixed aqueous solution of ammonium persulfate and hydrochloric acid is 1mol/L to liquid, and ammonium persulfate is in ammonium persulfate and hydrochloric acid
Mixed aqueous solution in concentration be 0.68mol/L), then under ice bath, stirring reaction 5 hours obtains blackish green water-soluble
Liquid, as nano silver wire/polystyrolsulfon acid doped polyaniline aqueous solution, through filtering, washing, dry, and obtain nano silver wire/poly-
The powder of styrene sulfonic acid doped polyaniline hybrid material.
The present embodiment gained nano silver wire/polystyrolsulfon acid doped polyaniline hybrid material, the solution in the case of standing
Degree of scatter it is good, i.e. good water solubility, electrical conductivity is 3.8 × 10 at 20 DEG C2S/m, organic acid doped polyaniline electrical conductivity
It is 2.3S/m, by thermoelectric conversion efficiency ZT=S2σ T/ λ (S is Seebeck coefficient, and σ is electrical conductivity, and λ is thermal conductivity), electrical conductivity increases
Plus, be conducive to putting forward high zt.
Embodiment 5
A kind of water miscible nano silver wire/polyaniline hybridized material, it is the polyaniline bag of polystyrolsulfon acid doping
The surface for overlaying on nano silver wire is formed, and the polyaniline of polystyrolsulfon acid doping is 1 with the mass ratio of nano silver wire:1；Silver
The length of nano wire is 2 μm~40 μm, a diameter of 30~50nm；Polystyrene sulphur in the polyaniline of polystyrolsulfon acid doping
Acid is 10 with polyaniline mass ratio：1；The molecular weight of polystyrolsulfon acid is 100,000~150,000.Above-mentioned water miscible nano silver wire/
The preparation method of polyaniline hybridized material, a strata styrene sulfonic acid is coated on the surface of nano silver wire by in-situ polymerization mode
The polyaniline of doping, it is as follows with step：
1) 0.126g nano silver wires are added in the aqueous solution of 40mL polystyrolsulfon acids, ice bath, dispersed with stirring is uniform,
And concentrated hydrochloric acid is added, and making hydrochloric acid concentration in the solution for 5mol/L, polystyrolsulfon acid concentration in the solution is 0.03g/
mL；
2) it is 1 according to the mass ratio of aniline monomer and nano silver wire:1, to step 1) obtained by dispersion liquid in add
0.126g aniline (1.36mmol), stirs, and obtains mixed solution；
3) to step 2) in gained mixed solution and dripping ammonium persulfate (1.10mmol, 0.25g) 20mL hydrochloric acid it is water-soluble
(concentration of the hydrochloric acid in the mixed aqueous solution of ammonium persulfate and hydrochloric acid is 5mol/L to liquid, and ammonium persulfate is in ammonium persulfate and hydrochloric acid
Mixed aqueous solution in concentration be 0.68mol/L), and ammonium sulfate：The mol ratio of polyaniline is 0.8；Then under ice bath, stir
Reaction 5 hours is mixed, the blackish green aqueous solution is obtained, as nano silver wire/polystyrolsulfon acid doped polyaniline aqueous solution, passed through
Filter, wash, dry, obtain the powder of nano silver wire/polystyrolsulfon acid doped polyaniline hybrid material.
The present embodiment gained nano silver wire/polystyrolsulfon acid doped polyaniline hybrid material, it is water-soluble in the situation of standing
The degree of scatter of lower solution is good, i.e. good water solubility, and compound electrical conductivity at 20 DEG C is 6.3 × 102S/m, it is organic acid doped
Polyaniline electrical conductivity is 2.3S/m, by thermoelectric conversion efficiency ZT=S2(S is Seebeck coefficient to σ T/ λ, and σ is electrical conductivity, and λ is thermal conductivity
Rate), electrical conductivity increases, and is conducive to putting forward high zt.
The above is the preferred embodiment of the present invention, it is noted that to those skilled in the art,
On the premise of not departing from the invention design, some modifications and variations can also be made, these belong to protection of the invention
Scope.
Claims (10)
1. a kind of water miscible nano silver wire/polyaniline hybridized material, it is characterised in that it is the poly- of polystyrolsulfon acid doping
The surface that aniline layer is coated on nano silver wire is formed, polyaniline and the mass ratio of nano silver wire that polystyrolsulfon acid adulterates
It is (1~6)：1；The length of nano silver wire is 2 μm~100 μm, a diameter of 30~100nm；The polyphenyl of polystyrolsulfon acid doping
Polystyrolsulfon acid and polyaniline mass ratio are 10 in amine layer：(1-6), the molecular weight of polystyrolsulfon acid is 20,000~200,000.
2. the preparation method of a kind of water miscible nano silver wire/polyaniline hybridized material, it is characterised in that be in nano silver wire
Surface coats the polyaniline that a strata styrene sulfonic acid adulterates by in-situ polymerization mode, obtains water-soluble good silver nanoparticle
Line/polyaniline hybridized material.
3. the preparation method of a kind of water miscible nano silver wire/polyaniline hybridized material, it is characterised in that key step is as follows：
1) nano silver wire is added in mixed aqueous solution of the polystyrolsulfon acid with hydrochloric acid, is subsequently adding aniline monomer, mixed
Uniformly, mixed solution is obtained；
2) to step 1) mixed aqueous solution of gained mixed solution and dripping ammonium persulfate and hydrochloric acid, initiated polymerization, reaction
After the completion of, the blackish green aqueous solution is obtained, as nano silver wire/polystyrolsulfon acid doped polyaniline aqueous solution.
4. a kind of preparation method of water miscible nano silver wire/polyaniline hybridized material according to claim 3, its feature
Be step 1) in the mass ratio of nano silver wire and polystyrolsulfon acid be 1:1~1:30, wherein polystyrolsulfon acid is in polyphenyl
Vinyl sulfonic acid is 5~30g/L with the concentration in the mixed aqueous solution of hydrochloric acid.
5. a kind of preparation method of water miscible nano silver wire/polyaniline hybridized material according to claim 3, its feature
Be step 1) in the mass ratio of aniline and nano silver wire be (1~6)：1.
6. a kind of preparation method of water miscible nano silver wire/polyaniline hybridized material according to claim 3, its feature
Be step 1) and 2) in concentration of the hydrochloric acid in the mixed aqueous solution mixed aqueous solution of hydrochloric acid (polystyrolsulfon acid with) be 0.1
~5mol/L.
7. a kind of preparation method of water miscible nano silver wire/polyaniline hybridized material according to claim 3, its feature
It is step 1) and 2) carry out under the conditions of 0~5 DEG C, stirring reaction 1~12 hour.
8. a kind of preparation method of water miscible nano silver wire/polyaniline hybridized material according to claim 3, its feature
Polystyrolsulfon acid molecular weight described in being is 20,000~200,000.
9. a kind of preparation method of water miscible nano silver wire/polyaniline hybridized material according to claim 3, its feature
Be step 2) in ammonium persulfate and step 1) in the mol ratio of aniline be 0.8~1.5.
10. the preparation method of a kind of water miscible nano silver wire/polyaniline hybridized material according to claim 3, it is special
It is step 2 to levy) gained nano silver wire/polystyrolsulfon acid doped polyaniline aqueous solution through filtering, washing, dry, that is, obtain
The powder of nano silver wire/polystyrolsulfon acid doped polyaniline hybrid material.
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