CN108587023A - A kind of preparation method of polypyrrole conductive hydrogel - Google Patents
A kind of preparation method of polypyrrole conductive hydrogel Download PDFInfo
- Publication number
- CN108587023A CN108587023A CN201810455105.4A CN201810455105A CN108587023A CN 108587023 A CN108587023 A CN 108587023A CN 201810455105 A CN201810455105 A CN 201810455105A CN 108587023 A CN108587023 A CN 108587023A
- Authority
- CN
- China
- Prior art keywords
- hydrogel
- pyrroles
- initiator
- polypyrrole
- organic solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0611—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring, e.g. polypyrroles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
- C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/24—Homopolymers or copolymers of amides or imides
- C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/04—Alginic acid; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Electrotherapy Devices (AREA)
- Polymerisation Methods In General (AREA)
Abstract
The invention discloses a kind of preparation methods of polypyrrole conductive hydrogel, and this approach includes the following steps：A, hydrogel is placed in the initiator solution of a concentration of 50 100mg/L and impregnates 5 12h, initiator enters the hole of hydrogel；The initiator is ammonium persulfate, potassium peroxydisulfate or sodium peroxydisulfate；B, the pyrroles of 12 parts of volumes is placed in the organic solvent of 100 parts of volumes, stirs to get the organic solution of pyrroles；The organic solvent is n-hexane, hexamethylene, benzene or petroleum ether；C, A is walked into the hydrogel that impregnated, be placed in 10 in the organic solution of pyrroles~for 24 hours, under the initiation of initiator of the pyrroles in hydrogel hole in organic solution, interfacial polymerization is carried out, polypyrrole conductive hydrogel is obtained.Polypyrrole conductive hydrogel made from this method, the good dispersion of polypyrrole, polypyrrole conductive hydrogel conduct electricity very well, and the qualification rate of its product is high, and manufacturing cost is low.
Description
Technical field
The present invention relates to be related to a kind of preparation method of polypyrrole conductive hydrogel.
Background technology
Polypyrrole conductive hydrogel theoretically possesses good electric conductivity, biocompatibility and environmental stability, can answer
For fields such as energy storage device, sensor and biomaterials.Polypyrrole conductive hydrogel is made with multi-metal polypyrrole conducting polymer
It is obtained by the two is carried out compound by the methods of physical blending or chemical bonds using hydrogel as base material for conductive carrier.
Traditional mechanical blending legal system prepares standby polypyrrole conductive hydrogel because polypyrrole particle is easy to happen reunion sedimentation
Dispersibility of the polypyrrole in hydrogel is influenced, to influence the electric conductivity of hydrogel.Divide in gel to solve polypyrrole
Sex chromosome mosaicism is dissipated, researchers start to prepare polypyrrole conductive hydrogel using situ aggregation method.Such as Smirnove first prepares poly-
Acrylic hydrogel, then polyacrylic acid is placed in pyrrole monomer solution and is impregnated, it is then transferred in initiator solution and polymerize, make
Standby polypyrrole conductive hydrogel (Smirnov M A, AoArova N V, Cmitriev I Y, et al.EleBtroaBtive
hyCrogels AaseC on poly(aBryliB aBiC)anC polypyrrole[J].Polymer SBienBe,2011,
53(1):67-74.) Shi etc. prepares nano-porous fiber element and the compound conductive hydrogel of polypyrrole using situ aggregation method
(Shi Z,Gao H,Feng J,et al.In Situ Synthesis of RoAust BonCuBtive Bellulose/
Polypyrrole Bomposite Aerogels anC Their Potential AppliBation in Nerve
Regeneration[J].AngewanCte Bhemie International ECition,2014,53(21):5380-
5384.), for wherein nano-porous fiber element as hydrogel substrate, polypyrrole is conductive carrier.In-situ polymerization solves conductive poly-
The problem of polymer beads reunion sedimentation；But the bulk conducting polymer of gel surface original position Fast back-projection algorithm in the course of the polymerization process
Often hydrogel surface micropore causes subsequently to polymerize difficulty, and conducting polymer cannot still be obtained in the scattering problem of gel rubber system
It is solved to good；The electric conductivity of polypyrrole hydrogel obtained is to be improved.
Invention content
It is an object of the present invention to provide a kind of preparation method of polypyrrole conductive hydrogel, polypyrrole is conductive made from this method
Hydrogel, the good dispersion of polypyrrole, polypyrrole conductive hydrogel conduct electricity very well, and the qualification rate of its product is high, system
It is standby at low cost.
The technical scheme adopted by the invention for realizing the object of the invention is a kind of preparation side of polypyrrole conductive hydrogel
Method includes the following steps：
A, hydrogel is placed in the initiator solution of a concentration of 50-100mg/L and impregnates 5-12h, initiator enters water-setting
The hole of glue；The initiator is ammonium persulfate, potassium peroxydisulfate or sodium peroxydisulfate；
B, the pyrroles of 1-2 parts of volumes is placed in the organic solvent of 100 parts of volumes, stirs to get the organic solution of pyrroles；
The organic solvent is n-hexane, hexamethylene, benzene or petroleum ether；
C, A is walked to the hydrogel impregnated, be placed in 10-24h in the organic solution of pyrroles, the pyrroles in organic solution is in water
Under the initiation of initiator in gel pore, interfacial polymerization is carried out, polypyrrole conductive hydrogel is obtained.
Compared with prior art, the beneficial effects of the invention are as follows：
One, hydrogel is placed in initiator solution and impregnates, and initiator enters the hole of hydrogel, then hydrogel is placed in pyrrole
In the organic solution coughed up；Pyrroles in organic solution (oil phase), under the initiation of the initiator in hydrogel hole (water phase), into
Row oil-water interface polymerize namely pyrroles is dispersed in each hole of hydrogel and polymerize, and it is poly- to avoid bulky grain
The appearance of pyrroles's (sedimentation of reuniting), also avoids polypyrrole and blocks hydrogel surface micropore so that after hydrogel internal void
The phenomenon that continuous polymerisation cannot be smoothed out；From prepared by polypyrrole conductive hydrogel in polypyrrole dispersibility it is excellent, lead
Good electrical property.
Two, oil-water interface polymerization is carried out in the hydrogel substrate prepared, is avoided same in hydrogel preparation process
Shi Jinhang pyrroles polymerize, the caused influence to hydrogel gel-forming property；The qualification rate of polypyrrole hydrogel product is improved, is dropped
Its low manufacturing cost.
Further, hydrogel of the invention is polyacrylic acid hydrogel, polyacrylamide hydrogel, sodium alginate water-setting
The compound of one or more of glue, polyvinyl alcohol hydrogel, polyethylene glycol hydrogel.
Present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.
Description of the drawings
Fig. 1 is the SEM figures of the polypyrrole conductive hydrogel (polypyrrole-polyacrylic acid hydrogel) of the embodiment of the present invention 1.
Fig. 2 is that the SEM of polyacrylic acid one pack system hydrogel schemes.
Specific implementation mode
Embodiment 1
A kind of preparation method of polypyrrole conductive hydrogel, includes the following steps：
A, hydrogel is placed in the initiator solution of a concentration of 50mg/L and impregnates 10h, initiator enters the hole of hydrogel
Gap；The hydrogel is polyacrylic acid hydrogel, and the initiator is ammonium persulfate；
B, the pyrroles of 1 part of volume is placed in the organic solvent of 100 parts of volumes, stirs to get the organic solution of pyrroles；Institute
The organic solvent stated is n-hexane；
C, A is walked to the hydrogel impregnated, be placed in 12h in the organic solution of pyrroles, the pyrroles in organic solution is in water-setting
Under the initiation of initiator in glue hole, interfacial polymerization is carried out, polypyrrole conductive hydrogel is obtained.
Fig. 1 is the SEM figures of polypyrrole/polyacrylic acid hydrogel made from this example.Fig. 2 is polyacrylic acid one pack system hydrogel
SEM figure.
Fig. 2 shows exist in the hole of polyacrylic acid one pack system hydrogel without little particle.And Fig. 1 is then shown, it is prepared by this example
Polypyrrole conductive hydrogel (polypyrrole/polyacrylic acid hydrogel) hole in really with the presence of polypyrrole little particle.And
Particle size uniformity, gel polypyrrole after being impregnated through swelling are not washed the polypyrrole conductivity water for out illustrating to prepare yet
Polypyrrole in gel has preferable stability.
Embodiment 2
A kind of preparation method of polypyrrole conductive hydrogel, includes the following steps：
A, hydrogel is placed in the initiator solution of a concentration of 100mg/L and impregnates 5h, initiator enters the hole of hydrogel
Gap；The hydrogel is polyacrylic acid hydrogel, and the initiator is sodium peroxydisulfate；
B, the pyrroles of 1 part of volume is placed in the organic solvent of 100 parts of volumes, stirs to get the organic solution of pyrroles；Institute
The organic solvent stated is hexamethylene；
C, A is walked to the hydrogel impregnated, be placed in the organic solution of pyrroles for 24 hours, the pyrroles in organic solution is in water-setting
Under the initiation of initiator in glue hole, interfacial polymerization is carried out, polypyrrole conductive hydrogel is obtained.
Embodiment 3
A kind of preparation method of polypyrrole conductive hydrogel, includes the following steps：
A, hydrogel is placed in the initiator solution of a concentration of 50mg/L and impregnates 10h, initiator enters the hole of hydrogel
Gap；The hydrogel is polyacrylic acid hydrogel, and the initiator is potassium peroxydisulfate；
B, the pyrroles of 2 parts of volumes is placed in the organic solvent of 100 parts of volumes, stirs to get the organic solution of pyrroles；Institute
The organic solvent stated is benzene；
C, A is walked to the hydrogel impregnated, be placed in 10h in the organic solution of pyrroles, the pyrroles in organic solution is in water-setting
Under the initiation of initiator in glue hole, interfacial polymerization is carried out, polypyrrole conductive hydrogel is obtained.
Embodiment 4
A kind of preparation method of polypyrrole conductive hydrogel, includes the following steps：
A, hydrogel is placed in the initiator solution of a concentration of 100mg/L and impregnates 12h, initiator enters the hole of hydrogel
Gap；The hydrogel is polyacrylamide hydrogel, and the initiator is ammonium persulfate；
B, the pyrroles of 1 part of volume is placed in the organic solvent of 100 parts of volumes, stirs to get the organic solution of pyrroles；Institute
The organic solvent stated is petroleum ether；
C, A is walked to the hydrogel impregnated, be placed in 12h in the organic solution of pyrroles, the pyrroles in organic solution is in water-setting
Under the initiation of initiator in glue hole, interfacial polymerization is carried out, polypyrrole conductive hydrogel is obtained.
Embodiment 5
A kind of preparation method of polypyrrole conductive hydrogel, includes the following steps：
A, hydrogel is placed in the initiator solution of a concentration of 70mg/L and impregnates 8h, initiator enters the hole of hydrogel
Gap；The hydrogel is polyvinyl alcohol hydrogel, and the initiator is potassium peroxydisulfate；
B, the pyrroles of 1.5 parts of volumes is placed in the organic solvent of 100 parts of volumes, stirs to get the organic solution of pyrroles；
The organic solvent is hexamethylene；
C, A is walked to the hydrogel impregnated, be placed in 12h in the organic solution of pyrroles, the pyrroles in organic solution is in water-setting
Under the initiation of initiator in glue hole, interfacial polymerization is carried out, polypyrrole conductive hydrogel is obtained.
Embodiment 6
A kind of preparation method of polypyrrole conductive hydrogel, includes the following steps：
A, hydrogel is placed in the initiator solution of a concentration of 100mg/L and impregnates 10h, initiator enters the hole of hydrogel
Gap；The hydrogel is polyacrylamide/Sodium Alginate Hydrogel Films compound, and the initiator is sodium peroxydisulfate；
B, the pyrroles of 1.4 parts of volumes is placed in the organic solvent of 100 parts of volumes, stirs to get the organic solution of pyrroles；
The organic solvent is benzene；
C, A is walked to the hydrogel impregnated, be placed in 16h in the organic solution of pyrroles, the pyrroles in organic solution is in water-setting
Under the initiation of initiator in glue hole, interfacial polymerization is carried out, polypyrrole conductive hydrogel is obtained.
Embodiment 7
A kind of preparation method of polypyrrole conductive hydrogel, includes the following steps：
A, hydrogel is placed in the initiator solution of a concentration of 80mg/L and impregnates 10h, initiator enters the hole of hydrogel
Gap；The hydrogel is polyacrylamide/polyacrylic acid copolymerized hydrogel composites, and the initiator is ammonium persulfate；
B, the pyrroles of 1 part of volume is placed in the organic solvent of 100 parts of volumes, stirs to get the organic solution of pyrroles；Institute
The organic solvent stated is petroleum ether；
C, A is walked to the hydrogel impregnated, be placed in 12h in the organic solution of pyrroles, the pyrroles in organic solution is in water-setting
Under the initiation of initiator in glue hole, interfacial polymerization is carried out, polypyrrole conductive hydrogel is obtained.
Embodiment 8
A kind of preparation method of polypyrrole conductive hydrogel, includes the following steps：
A, hydrogel is placed in the initiator solution of a concentration of 100mg/L and impregnates 8h, initiator enters the hole of hydrogel
Gap；The hydrogel is polyacrylic acid/Sodium Alginate Hydrogel Films compound, and the initiator is ammonium persulfate；
B, the pyrroles of 1 part of volume is placed in the organic solvent of 100 parts of volumes, stirs to get the organic solution of pyrroles；Institute
The organic solvent stated is benzene；
C, A is walked to the hydrogel impregnated, be placed in 18h in the organic solution of pyrroles, the pyrroles in organic solution is in water-setting
Under the initiation of initiator in glue hole, interfacial polymerization is carried out, polypyrrole conductive hydrogel is obtained.
Embodiment 9
A kind of preparation method of polypyrrole conductive hydrogel, includes the following steps：
A, hydrogel is placed in the initiator solution of a concentration of 100mg/L and impregnates 10h, initiator enters the hole of hydrogel
Gap；The hydrogel is polyacrylamide/polyacrylic acid/Sodium Alginate Hydrogel Films compound, and the initiator is over cure
Sour ammonium；
B, the pyrroles of 1 part of volume is placed in the organic solvent of 100 parts of volumes, stirs to get the organic solution of pyrroles；Institute
The organic solvent stated is n-hexane；
C, A is walked to the hydrogel impregnated, be placed in 12h in the organic solution of pyrroles, the pyrroles in organic solution is in water-setting
Under the initiation of initiator in glue hole, interfacial polymerization is carried out, polypyrrole conductive hydrogel is obtained.
Embodiment 10
A kind of preparation method of polypyrrole conductive hydrogel, includes the following steps：
A, hydrogel is placed in the initiator solution of a concentration of 100mg/L and impregnates 10h, initiator enters the hole of hydrogel
Gap；The hydrogel is polyvinyl alcohol/polyethylene glycol hydrogel compound, and the initiator is ammonium persulfate；
B, the pyrroles of 1 part of volume is placed in the organic solvent of 100 parts of volumes, stirs to get the organic solution of pyrroles；Institute
The organic solvent stated is n-hexane；
C, A is walked to the hydrogel impregnated, be placed in 12h in the organic solution of pyrroles, the pyrroles in organic solution is in water-setting
Under the initiation of initiator in glue hole, interfacial polymerization is carried out, polypyrrole conductive hydrogel is obtained.
Embodiment 11
A kind of preparation method of polypyrrole conductive hydrogel, includes the following steps：
A, hydrogel is placed in the initiator solution of a concentration of 50mg/L and impregnates 10h, initiator enters the hole of hydrogel
Gap；The hydrogel is Sodium Alginate Hydrogel Films, and the initiator is ammonium persulfate；
B, the pyrroles of 1 part of volume is placed in the organic solvent of 100 parts of volumes, stirs to get the organic solution of pyrroles；Institute
The organic solvent stated is n-hexane；
C, A is walked to the hydrogel impregnated, be placed in 12h in the organic solution of pyrroles, the pyrroles in organic solution is in water-setting
Under the initiation of initiator in glue hole, interfacial polymerization is carried out, polypyrrole conductive hydrogel is obtained.
Claims (2)
1. a kind of preparation method of polypyrrole conductive hydrogel, includes the following steps：
A, hydrogel is placed in the initiator solution of a concentration of 50-100mg/L and impregnates 5-12h, initiator enters hydrogel
Hole；The initiator is ammonium persulfate, potassium peroxydisulfate or sodium peroxydisulfate；
B, the pyrroles of 1-2 parts of volumes is placed in the organic solvent of 100 parts of volumes, stirs to get the organic solution of pyrroles；It is described
Organic solvent be n-hexane, hexamethylene, benzene or petroleum ether；
C, A is walked to the hydrogel impregnated, be placed in 10-24h in the organic solution of pyrroles, the pyrroles in organic solution is in hydrogel
Under the initiation of initiator in hole, interfacial polymerization is carried out, polypyrrole conductive hydrogel is obtained.
2. a kind of interfacial polymerization according to claim 1 prepares the preparation method of polypyrrole conductive hydrogel, feature exists
In：The hydrogel of the A steps is polyacrylic acid hydrogel, polyacrylamide hydrogel, Sodium Alginate Hydrogel Films, polyvinyl alcohol water
The compound of one or more of gel, polyethylene glycol hydrogel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810455105.4A CN108587023B (en) | 2018-05-14 | 2018-05-14 | Preparation method of polypyrrole conductive hydrogel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810455105.4A CN108587023B (en) | 2018-05-14 | 2018-05-14 | Preparation method of polypyrrole conductive hydrogel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108587023A true CN108587023A (en) | 2018-09-28 |
| CN108587023B CN108587023B (en) | 2021-02-05 |
Family
ID=63637410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810455105.4A Active CN108587023B (en) | 2018-05-14 | 2018-05-14 | Preparation method of polypyrrole conductive hydrogel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108587023B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109777014A (en) * | 2018-12-29 | 2019-05-21 | 西安交通大学 | A kind of freeze proof electric polypyrrole hydrogel of high intensity and preparation method thereof |
| CN111500063A (en) * | 2019-01-31 | 2020-08-07 | 中国科学技术大学 | Polyaniline conductive hydrogel and preparation method thereof and supercapacitor |
| CN112724565A (en) * | 2020-12-23 | 2021-04-30 | 杭州电子科技大学 | Method for integrally preparing PPy-CoCu-PAA/PEG flexible capacitor |
| CN115418747A (en) * | 2022-07-29 | 2022-12-02 | 武汉纺织大学 | Polypyrrole gel/sodium alginate conductive aerogel fiber and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070100086A1 (en) * | 2005-10-28 | 2007-05-03 | Hong Jae M | Method of fabricating a three-dimensional nanostructure |
| CN101714460A (en) * | 2009-10-29 | 2010-05-26 | 华侨大学 | Preparation method of polypyrrole/polyacrylic compound gel electrolyte |
| CN105885065A (en) * | 2016-05-13 | 2016-08-24 | 西南交通大学 | Preparation method of electrical stimulation-near infrared dual response high strength hydrogel |
| CN106519287A (en) * | 2016-11-18 | 2017-03-22 | 陕西品达石化有限公司 | Preparation method of cellulose based conductive hydrogel |
-
2018
- 2018-05-14 CN CN201810455105.4A patent/CN108587023B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070100086A1 (en) * | 2005-10-28 | 2007-05-03 | Hong Jae M | Method of fabricating a three-dimensional nanostructure |
| CN101714460A (en) * | 2009-10-29 | 2010-05-26 | 华侨大学 | Preparation method of polypyrrole/polyacrylic compound gel electrolyte |
| CN105885065A (en) * | 2016-05-13 | 2016-08-24 | 西南交通大学 | Preparation method of electrical stimulation-near infrared dual response high strength hydrogel |
| CN106519287A (en) * | 2016-11-18 | 2017-03-22 | 陕西品达石化有限公司 | Preparation method of cellulose based conductive hydrogel |
Non-Patent Citations (2)
| Title |
|---|
| ERIKA FANTINO,ETAL.: ""3D Printing/Interfacial Polymerization Coupling for the Fabrication of Conductive Hydrogel"", 《MACROMOLECULAR MATERIALS AND ENGINEERING》 * |
| YE SHI,ETAL.: "Nanostructured conductive polypyrrole hydrogels as high-performance, flexible supercapacitor electrodes", 《JOURNAL OF MATERIALS CHEMISTRY A》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109777014A (en) * | 2018-12-29 | 2019-05-21 | 西安交通大学 | A kind of freeze proof electric polypyrrole hydrogel of high intensity and preparation method thereof |
| CN111500063A (en) * | 2019-01-31 | 2020-08-07 | 中国科学技术大学 | Polyaniline conductive hydrogel and preparation method thereof and supercapacitor |
| CN111500063B (en) * | 2019-01-31 | 2021-12-14 | 中国科学技术大学 | Polyaniline conductive hydrogel and preparation method thereof and supercapacitor |
| CN112724565A (en) * | 2020-12-23 | 2021-04-30 | 杭州电子科技大学 | Method for integrally preparing PPy-CoCu-PAA/PEG flexible capacitor |
| CN112724565B (en) * | 2020-12-23 | 2022-03-01 | 杭州电子科技大学 | Method for integrally preparing PPy-CoCu-PAA/PEG flexible capacitor |
| CN115418747A (en) * | 2022-07-29 | 2022-12-02 | 武汉纺织大学 | Polypyrrole gel/sodium alginate conductive aerogel fiber and preparation method thereof |
| CN115418747B (en) * | 2022-07-29 | 2024-01-16 | 武汉纺织大学 | Polypyrrole gel/sodium alginate conductive aerogel fiber and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108587023B (en) | 2021-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Moussa et al. | Self-assembly and cross-linking of conducting polymers into 3D hydrogel electrodes for supercapacitor applications | |
| CN108587023A (en) | A kind of preparation method of polypyrrole conductive hydrogel | |
| Zhang et al. | Electrically conductive hydrogels for flexible energy storage systems | |
| Guo et al. | Hydrogels and hydrogel-derived materials for energy and water sustainability | |
| Guo et al. | Self-crosslinked polyaniline hydrogel electrodes for electrochemical energy storage | |
| Grunlan et al. | Tunable single-walled carbon nanotube microstructure in the liquid and solid states using poly (acrylic acid) | |
| Zhang et al. | Nano-composite of polypyrrole/modified mesoporous carbon for electrochemical capacitor application | |
| CN107799699A (en) | A kind of clay mineral composite lithium battery membrane and preparation method thereof | |
| CN106981374B (en) | Functional graphene oxide modified polymer gel electrolyte and its preparation method and application | |
| EP1936642A1 (en) | Electric double layer capacitor | |
| Sidhu et al. | Bifacial carbon nanofoam-fibrous PEDOT composite supercapacitor in the 3-electrode configuration for electrical energy storage | |
| Chen et al. | Establishing a resilient conductive binding network for Si-based anodes via molecular engineering | |
| DE69911779T2 (en) | Manufacture and use of electrodes made of highly porous, conjugated polymers in electrochemical systems | |
| CN100441638C (en) | Method for preparing composite electrode material for super capacitor | |
| CN1995132A (en) | Preparation method of conductive high polymer and carbon nanotube composite electrode material | |
| Hu et al. | An antifreezing and thermally stable hydrogel electrolyte for high-performance all-in-one flexible supercapacitor | |
| JP2015518278A5 (en) | ||
| CN105523540A (en) | Preparation method of mesoporous carbon sphere material with controllable pore size | |
| Palaniappan et al. | Novel chemically synthesized polyaniline electrodes containing a fluoroboric acid dopant for supercapacitors | |
| Chavhan et al. | Electrospray of precursor sol on carbon paper and in situ carbonization for making supercapacitor electrodes | |
| Chen et al. | Hierarchical double-shelled frameworks of polyaniline@ N-doped porous carbon for supercapacitors | |
| CN108039283B (en) | A kind of rich N doping multi-stage porous carbon material and the preparation method and application thereof based on in-situ polymerization | |
| Shen et al. | Preparation and electrochemical performances of porous polypyrrole film by interfacial polymerization | |
| He et al. | Full-device stretchable supercapacitors with superior thermal and self-healing stability based on recyclable polymeric eutectogels | |
| Zhang et al. | Cellulose nanofiber hydrogel with high conductivity electrolytes for high voltage flexible supercapacitors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |