CN106633105A - Preparation method of high-elasticity ternary composite hydrogel - Google Patents
Preparation method of high-elasticity ternary composite hydrogel Download PDFInfo
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- CN106633105A CN106633105A CN201610968618.6A CN201610968618A CN106633105A CN 106633105 A CN106633105 A CN 106633105A CN 201610968618 A CN201610968618 A CN 201610968618A CN 106633105 A CN106633105 A CN 106633105A
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- 239000000017 hydrogel Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000011206 ternary composite Substances 0.000 title abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 25
- 229920001940 conductive polymer Polymers 0.000 claims abstract description 19
- 239000000178 monomer Substances 0.000 claims abstract description 19
- 239000002322 conducting polymer Substances 0.000 claims abstract description 17
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011218 binary composite Substances 0.000 claims abstract description 8
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 7
- 239000003999 initiator Substances 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 239000008367 deionised water Substances 0.000 claims abstract description 4
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 3
- 150000001875 compounds Chemical class 0.000 claims description 14
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N N-phenyl amine Natural products NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 13
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical group [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 12
- LXEKPEMOWBOYRF-UHFFFAOYSA-N [2-[(1-azaniumyl-1-imino-2-methylpropan-2-yl)diazenyl]-2-methylpropanimidoyl]azanium;dichloride Chemical compound Cl.Cl.NC(=N)C(C)(C)N=NC(C)(C)C(N)=N LXEKPEMOWBOYRF-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 7
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 6
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 6
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical group OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- UWNADWZGEHDQAB-UHFFFAOYSA-N 2,5-dimethylhexane Chemical group CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- -1 oxygen Graphite alkene Chemical class 0.000 claims description 4
- STZCRXQWRGQSJD-GEEYTBSJSA-M methyl orange Chemical compound [Na+].C1=CC(N(C)C)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-GEEYTBSJSA-M 0.000 claims description 3
- 229940012189 methyl orange Drugs 0.000 claims description 3
- 229930192474 thiophene Natural products 0.000 claims description 3
- VYBHLZOLHCQLHT-UHFFFAOYSA-N 1-(2-methylpropyl)-4,5-dihydroimidazole hydrochloride Chemical compound Cl.C(C(C)C)N1C=NCC1 VYBHLZOLHCQLHT-UHFFFAOYSA-N 0.000 claims description 2
- GKWLILHTTGWKLQ-UHFFFAOYSA-N 2,3-dihydrothieno[3,4-b][1,4]dioxine Chemical class O1CCOC2=CSC=C21 GKWLILHTTGWKLQ-UHFFFAOYSA-N 0.000 claims description 2
- QPQKUYVSJWQSDY-CCEZHUSRSA-N 4-(phenylazo)aniline Chemical compound C1=CC(N)=CC=C1\N=N\C1=CC=CC=C1 QPQKUYVSJWQSDY-CCEZHUSRSA-N 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 2
- 150000001409 amidines Chemical class 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 206010011224 Cough Diseases 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 claims 1
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract 4
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 239000003607 modifier Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 description 9
- 150000001336 alkenes Chemical class 0.000 description 5
- 239000007772 electrode material Substances 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical group C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 2
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- 230000000694 effects Effects 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 2
- 235000019394 potassium persulphate Nutrition 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ICSNLGPSRYBMBD-UHFFFAOYSA-N 2-aminopyridine Chemical compound NC1=CC=CC=N1 ICSNLGPSRYBMBD-UHFFFAOYSA-N 0.000 description 1
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010382 chemical cross-linking Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229940126678 chinese medicines Drugs 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000013628 high molecular weight specie Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000002464 physical blending Methods 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003233 pyrroles Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
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- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
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Abstract
The invention discloses a preparation method of high-elasticity ternary composite hydrogel. The preparation method comprises the following steps of (1), dissolving acrylamide, an initiator, a doping modifier and a cross-linking agent in graphene oxide dispersing liquid, agitating and ultrasonically dispersing uniformly an obtained first mixture, so as to form a solution, and making the solution for later use; (2), carrying out a standing reaction on the solution obtained in the step (1) for 12h to 24h at 60 to 80 DEG C, so as to obtain polyacrylamide/graphene oxide binary composite hydrogel, and making the polyacrylamide/graphene oxide binary composite hydrogel for later use; (3), dissolving a conducting polymer monomer in water, agitating an obtained second mixture, dispersing the second mixture by utilizing an ultrasonic wave to form a solution, and making the solution for later use; (4), immersing the polyacrylamide/graphene oxide binary composite hydrogel obtained in the step (2) into the solution obtained in the step (3), making an obtained third mixture react for 12h to 24h at 70 to 90 DEG C, so as to obtain a reaction product; (5), taking out the reaction product obtained in the step (4), and cleaning a surface by utilizing deionized water, so as to obtain the high-elasticity polyacrylamide/graphene oxide/conducting polymer ternary composite hydrogel.
Description
Technical field
The invention belongs to technical field of polymer materials, and in particular to a kind of preparation side of high resiliency tri compound hydrogel
Method.
Background technology
Hydrogel is a kind of typical " soft material ", is to be built three-dimensional net structure by hydrophilic macromolecule crosslinking and adsorbed
The water of high-load.Wherein, modal high molecular weight species are polyacrylamide and its derivative, with molecular weight is big and hydrophily
Strong the features such as, it is widely used.But it is weak to there is mechanical property in the PAHG of traditional chemical crosslinking, soft and frangible,
Rate of water absorption is low, the shortcomings of can not bear big deformation, be extremely restricted in application.
By physical blending, chemical graft or the method such as interpenetrating networks is formed by conducting polymer, Graphene, CNT
Conductive hydrogel is prepared by importing hydrogel Deng conductive material.If this self-supporting material of conductive hydrogel need not as electrode
Addition binding agent, it has good flexibility, electric conductivity and electro-chemical activity concurrently, in recent years as electrode material for super capacitor
Cause the great interest of people.
At present, the research of conductive polymer composite aquogel electrode material possessed good basis [Zhou H, Yao W,
Li G,Wang J,Lu Y.Graphene/poly(3,4-ethylenedioxythiophene)hydrogel with
excellent mechanical performance and high conductivity.Carbon,2013,59:495-
502.Zhang F,Xiao F,Dong HZ,Shi W.Synthesis of polypyrrole wrapped graphene
hydrogels composites as supercapacitor electrodes.Electrochim.Acta,2013,114:
125-132.Tai ZX,Yan XB,Xue QJ.Three-dimensional graphene/polyaniline composite
hydrogel as supercapacitor electrode.J.Electrochem.Soc.,2012,159:A1702-
A1709.], but prepared conductive hydrogel still suffers from the shortcomings of pliability is poor, 3D loose structures are uncontrollable, it is difficult to meet it
Application in terms of flexible energy memory device.
The content of the invention
In order to solve problem above, the purpose of the present invention is that conducting polymer monomer and graphene oxide are introduced into polypropylene
In the three-dimensional net structure of acid amides hydrogel, the macromolecule composite aquogel of high resiliency, high conductivity is prepared.By this high resiliency
Conductive polymer composite aquogel be assembled into ultracapacitor, be expected to be used as flexible wearable formula and mobile electronic device.
Both at home and abroad there is not been reported for this kind of method.
In order to realize above-mentioned goal of the invention, the technical solution used in the present invention is as follows.
A kind of preparation method of high resiliency tri compound hydrogel, comprises the following steps：
(1) acrylamide, initiator, doping vario-property agent and crosslinking agent are dissolved in graphene oxide dispersion, stirring is simultaneously
Ultrasonic disperse is uniform, forms solution, standby；
(2) solution for obtaining step (1) stands reaction 12-24h at 60-80 DEG C, obtains polyacrylamide/oxidation stone
Black alkene binary composite aquogel, it is standby；
(3) it is conducting polymer monomer is soluble in water, stir and disperse to form solution using ultrasonic wave, it is standby；
(4) polyacrylamide for obtaining step (2)/graphene oxide binary composite aquogel immersion step (3) is obtained
Solution in, in 70-90 DEG C react 12-24h, obtain product；
(5) product for obtaining step (4) is taken out, deionized water cleaning surface, obtains high resiliency polyacrylamide
Amine/graphene oxide/conducting polymer tri compound hydrogel.
Further, the concentration of graphene oxide is 0.5-20mg/mL, acrylamide and initiator in the step (1)
Mass ratio is 800:1-50:1, acrylamide is 1000 with the mass ratio of crosslinking agent:1-100:1.
Further, in the step (1) initiator be ammonium persulfate, potassium peroxydisulfate, azo diisobutyl amidine hydrochloride
(AIBA, V-50), the one kind in the isobutyl imidazoline hydrochloride (AIBA, V-044) of azo two.
Further, in the step (1) doping vario-property agent be beta-schardinger dextrin, methyl orange, P-aminoazobenzene base -4- sulfonic acid
In one kind.
Further, crosslinking agent is N, N '-methylene diacrylamide in the step (1).
Further, conducting polymer monomer is in aniline, pyrroles, thiophene, 3,4-ethylene dioxythiophene in the step (3)
One kind.
Further, the mass ratio of the conducting polymer monomer in the acrylamide in the step (1) and step (3) is
20:1-4:1。
Further, the mol ratio of the conducting polymer monomer in the doping vario-property agent in the step (1) and step (3) is
1:5-1:1,
The positive effect of the present invention is as follows：
1st, it is of the invention by the use of the polyacrylamide with three-dimensional net structure as backing material, using two dimensional oxidation graphite
The oxidation of alkene, aoxidizes one-dimensional conducting polymer, constructs the polyacrylamide/graphite oxide with half interpenetrating network structure
Alkene/conducting polymer tri compound hydrogel, at home and abroad there is not been reported in document for this design.
2nd, composite aquogel prepared by the present invention can need to be shaped to required arbitrary shape according to electrode, used as super capacitor
Device electrode material need not add binding agent, and composite aquogel shows good elastic and electric conductivity, used as flexible wearable
Electrode material for super capacitor has a wide range of applications.
3rd, polymerization of the present invention is simple, and processing ease easily expands large-scale production.
Description of the drawings
Fig. 1 is the hydrogel digital photograph that prior art is prepared with the embodiment of the present invention 1.
Fig. 2 is the flexibility test photo after hydrogel cutting into strips prepared by the present invention.
Specific embodiment
The above of the present invention is described in further detail below in conjunction with accompanying drawing and by specific embodiment.
Embodiment 1
A kind of preparation method of high resiliency tri compound hydrogel, step is as follows：
(1) by 1g acrylamides (being purchased from Chemical Reagent Co., Ltd., Sinopharm Group), 0.00125g ammonium persulfates (are purchased from day
Jin Kemiou chemical reagent Co., Ltd), 0.4882g (0.43mmol) beta-schardinger dextrin (purchased from Chinese medicines group chemical reagent it is limited
Company), 0.001g N, N '-methylene diacrylamide (being purchased from Tianjin Ke Miou chemical reagent Co., Ltd) are dissolved in 10mL
(20mg/mL) in graphene oxide dispersion, simultaneously ultrasonic disperse is uniform for stirring, forms solution, standby；
(2) above-mentioned reaction system is stood into reaction 12h at 70 DEG C, prepares polyacrylamide/graphene oxide two
First composite aquogel, it is standby；
(3) it is 0.2g (2.15mmol) aniline monomer is soluble in water, stir and disperse to form solution using ultrasonic wave, it is standby
With.
(4) polyacrylamide/graphene oxide binary composite aquogel that will be obtained by (2) is immersed in above-mentioned solution, in
70 DEG C of reaction 24h, obtain product.
(5) product for obtaining is taken out, deionized water cleaning surface obtains high resiliency polyacrylamide/graphite oxide
Alkene/conducting polymer tri compound hydrogel.
Embodiment 2
A kind of preparation method of high resiliency tri compound hydrogel, is 0.00125g where it is different from embodiment 1
Ammonium persulfate is changed into 0.02g potassium peroxydisulfates, 0.4882g (0.43mmol) beta-schardinger dextrin and is changed into 0.2452g (0.75mmol) methyl
Orange, N, the quality of N '-methylene-bisacrylamide is changed into 0.01g, and the concentration of graphene oxide dispersion is changed into 0.5mg/mL,
0.2g (2.15mmol) aniline monomer is changed into 0.05g (0.75mmol) pyrrole monomer, carries out standing instead at 70 DEG C in step (2)
12h is answered to be changed into 60 DEG C of reaction 24h, reacting at 24h is changed into 90 DEG C at 70 DEG C in step (4) reacts 12h.
Embodiment 3
A kind of preparation method of high resiliency tri compound hydrogel, is 0.00125g where it is different from embodiment 1
Ammonium persulfate is changed into 0.005g AIBA, and it is right that V-50,0.4882g (0.43mmol) beta-schardinger dextrin is changed into 0.1108g (0.4mmol)
Aminoazabenzol base -4- sulfonic acid, N, the quality of N '-methylene-bisacrylamide is changed into 0.002g, graphene oxide dispersion
Concentration is changed into 2mg/mL, and 0.2g (2.15mmol) aniline monomer is changed into 0.1g (1.19mmol) thiophene monomer, 70 in step (2)
Standing reaction 12h is carried out at DEG C and is changed into 80 DEG C of reaction 18h, reacting at 24h is changed into 80 DEG C at 70 DEG C in step (4) is reacted
20h。
Embodiment 4
A kind of preparation method of high resiliency tri compound hydrogel, is 0.00125g where it is different from embodiment 1
Ammonium persulfate is changed into 0.002g AIBA, V-044, N, and the quality of N '-methylene-bisacrylamide is changed into 0.00125g, aoxidizes stone
The concentration of black alkene dispersion liquid is changed into 10mg/mL, and 0.2g (2.15mmol) aniline monomer is changed into 0.25g (1.76mmol) 3,4- ethylenes
Dioxythiophene monomers, carry out at 70 DEG C in step (2) stand reaction 12h be changed into 80 DEG C reaction 24h, in step (4) in 70
React at DEG C at 24h is changed into 90 DEG C and react 20h.
Embodiment 5
A kind of preparation method of high resiliency tri compound hydrogel, is ammonium persulfate where it is different from embodiment 1
Quality be changed into 0.01g, the quality of beta-schardinger dextrin is changed into 0.5675g (0.5mmol), (matter of N, N '-methylene-bisacrylamide
Quantitative change is 0.05g, the concentration of graphene oxide dispersion is changed into 5mg/mL, and 0.2g (2.15mmol) aniline monomer is changed into 0.067g
(1mmol) pyrrole monomer.
The performance parameter that embodiment 1-5 prepares composite is as shown in table 1.
Table 1
| Embodiment | 1 | 2 | 3 | 4 | 5 |
| Electrical conductivity (S/cm) | 6.2 | 7.3 | 3.7 | 5.8 | 6.5 |
| Elongation K (%)) | 630 | 523 | 496 | 571 | 550 |
In table：Elongation K=(L-L0)/L0× 100%.
Fig. 1 is the hydrogel digital photograph that prior art is prepared with the embodiment of the present invention 1.Wherein (A) is virgin pp acyl
Hydrogel prepared by amine, (B) polyacrylamide/graphene oxide/conducting polymer tri compound prepared for the embodiment of the present invention 1
Hydrogel.
Fig. 2 is the flexibility test photo after hydrogel cutting into strips prepared by the present invention.Wherein a be unstretched state, b
For state after stretching.As illustrated, prepared hydrogel has good draftability (elongation up to 630%), extension test
Remain to restore after end, show excellent elasticity.
As described above, being described in detail to the present invention.Obviously, as long as essentially without the inventive point for departing from the present invention
And effect, will be readily apparent to persons skilled in the art deformation, also it is all contained within protection scope of the present invention.
Claims (8)
1. a kind of preparation method of high resiliency tri compound hydrogel, it is characterised in that comprise the following steps：
(1) acrylamide, initiator, doping vario-property agent and crosslinking agent are dissolved in graphene oxide dispersion, stirring is simultaneously ultrasonic
It is uniformly dispersed, forms solution, it is standby；
(2) solution for obtaining step (1) stands reaction 12-24h at 60-80 DEG C, obtains polyacrylamide/graphene oxide
Binary composite aquogel, it is standby；
(3) it is conducting polymer monomer is soluble in water, stir and disperse to form solution using ultrasonic wave, it is standby；
(4) what the polyacrylamide for obtaining step (2)/graphene oxide binary composite aquogel immersion step (3) was obtained is molten
In liquid, 12-24h is reacted in 70-90 DEG C, obtain product；
(5) product for obtaining step (4) is taken out, deionized water cleaning surface, obtains high resiliency polyacrylamide/oxygen
Graphite alkene/conducting polymer tri compound hydrogel.
2. method according to claim 1, it is characterised in that the concentration of graphene oxide is 0.5- in the step (1)
20mg/mL, acrylamide is 800 with the mass ratio of initiator:1-50:1, acrylamide is 1000 with the mass ratio of crosslinking agent:
1-100:1。
3. method according to claim 1, it is characterised in that initiator is ammonium persulfate in the step (1), persulfuric acid
Potassium, azo diisobutyl amidine hydrochloride (AIBA, V-50), in the isobutyl imidazoline hydrochloride (AIBA, V-044) of azo two
Kind.
4. method according to claim 1, it is characterised in that doping vario-property agent is beta-schardinger dextrin in the step (1), methyl
Orange, the one kind in P-aminoazobenzene base -4- sulfonic acid.
5. method according to claim 1, it is characterised in that crosslinking agent is N in the step (1), the double acryloyls of N '-methene
Amine.
6. method according to claim 1, it is characterised in that conducting polymer monomer is aniline, pyrrole in the step (3)
Cough up, the one kind in thiophene, 3,4- ethylenedioxy thiophenes.
7. method according to claim 1, it is characterised in that leading in the acrylamide in the step (1) and step (3)
The mass ratio of electric polymer monomer is 20:1-4:1.
8. method according to claim 1, it is characterised in that in the doping vario-property agent in the step (1) and step (3)
The mol ratio of conducting polymer monomer is 1:5-1:1.
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