CN1309750C - Solid organic electrolyte and its preparing process - Google Patents
Solid organic electrolyte and its preparing process Download PDFInfo
- Publication number
- CN1309750C CN1309750C CNB031494579A CN03149457A CN1309750C CN 1309750 C CN1309750 C CN 1309750C CN B031494579 A CNB031494579 A CN B031494579A CN 03149457 A CN03149457 A CN 03149457A CN 1309750 C CN1309750 C CN 1309750C
- Authority
- CN
- China
- Prior art keywords
- solid organic
- organic electrolyte
- solid
- pyrrole
- pyrroles
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Abstract
The present invention relates to a solid organic electrolyte capable of being applied to flexible solid conduction and a preparation technology of the solid organic electrolyte. The benzene solution of pyrrole and the water solution of ammonia are respectively prepared according to (volume percent) pyrrole: benzene: toluene of (21 to 65): (14 to 32): (6 to 27) and ammonium persulphate: ammonium hydroxide of (21 to 56): (9 to 25); the two solutions are mixed together to react for 5 to 90 minutes, and then, the product poly-pyrrole is cleaned by deionized water and alcoholic solution to obtain the solid organic electrolyte similar to the poly-pyrrole. The solid organic electrolyte provided by the present invention not only reserves the advantage of excellent performance of the traditional solid electrolyte, but also overcomes the shortages of poor flexibility and high production cost of the traditional solid electrolyte. The film grain diameter of the solid organic electrolyte is from 5 to 100 nm, and the resistance rate is from 1 to 8 milliohm per square unit. The solid organic electrolyte can work in different technology occasions at long service life and high reliability.
Description
Technical field
The present invention relates to a kind of SOLID ORGANIC ionogen and technology of preparing thereof that can be applicable to the flexible solid conduction.
Background technology
The highly reliable SOLID ORGANIC ionogen of flexible solid conduction has many-sided purposes.For example: have big electrolytic condenser than electric capacity frequent uses of circuit such as power filter and signal amplification outputs.Electrolytic condenser than electric capacity generally can be divided into two classes greatly: liquid electrolytic electrical condenser and solid electrolytic capacitor.Conventional solid electrolytic condenser excellent property wherein, but owing to use precious metal tantalum or niobium to cause costing an arm and a leg; And the liquid electrolytic electrical condenser is cheap, but dielectric properties are relatively poor, lost efficacy such as the easy volatile dry of liquid electrolyte, electrolytic solution also may explosion sputter have an accident, the low frequency equivalent series resistance is big, the high-frequency dielectric characteristic is bad, when high frequency in addition cause AC signal be difficult to by, cause the output signal distortion bigger.And the manufacturing process complexity of general conducting polymer electrolytic condenser is often very big with traditional liquid electrolytic condenser technology gap, causes production cost height, product price to be difficult to reduce.
Summary of the invention
Purpose of the present invention aims to provide that a kind of flexibility is good, cost is low, and the long lifetime is highly reliable, can be operated in the SOLID ORGANIC ionogen of different technologies occasion.
The said SOLID ORGANIC ionogen of the present invention is the polypyrrole compound, and its composition is (volume percent):
The pyrroles 21～36
Benzene (C
6H
6) 14～32
Toluene (C
6H
5CH
3) 6～27
Ammonium persulphate (NH
4S
2O
8) 21～33.6
Ammonium hydroxide (NH
4OH) 9～25
The said SOLID ORGANIC electrolyte preparation method of the present invention is as follows: at first respectively by (volume percent) pyrroles: benzene: toluene is (21～36): (14～32): (6～27), ammonium persulphate: ammonium hydroxide is (21～33.6): (9～25) preparation pyrroles's the benzole soln and the ammonia soln of ammonium persulphate, again these two kinds of solution are mixed, after reacting 5～90 minutes, the product polypyrrole is cleaned with deionized water and alcoholic solution, thus the SOLID ORGANIC ionogen of acquisition polypyrrole and so on.Said alcoholic solution is methyl alcohol, ethanol.
SOLID ORGANIC ionogen provided by the invention had both kept the advantage of conventional solid ionogen excellent property, overcome the deficiency of conventional solid ionogen flexibility difference and production cost height again, its rete size is 5～100nm, and resistivity is 1～8 milliohm/square unit.But the long lifetime is operated in the different technologies occasion highly reliably.
Embodiment
The present invention will be further described below by embodiment.
Embodiment 1: earlier respectively pyrroles, benzene and toluene per-cent 25/12/8 preparation pyrroles benzole soln by volume, ammonium persulphate, ammonium hydroxide per-cent 24/12 preparation ammonium persulfate aqueous solution by volume; Again these two kinds of solution are mixed, after 5 minutes reaction times, product is cleaned with deionized water and ethanol.Obtaining the electrolytical rete size of polypyrrole SOLID ORGANIC is 5～10nm, and resistivity is 3～5 milliohms/square unit.
Embodiment 2: earlier respectively pyrroles, benzene and toluene per-cent 25/35/8 preparation pyrroles benzole soln by volume, ammonium persulphate, ammonium hydroxide per-cent 24/36 preparation ammonium persulfate aqueous solution by volume; Again these two kinds of solution are mixed, after 30 minutes reaction times, product is cleaned with deionized water and methyl alcohol.Obtaining the electrolytical rete size of polypyrrole SOLID ORGANIC is 15～30nm, and resistivity is 4～8 milliohms/square unit.
Embodiment 3: earlier respectively pyrroles, benzene and toluene per-cent 56/12/23 preparation pyrroles benzole soln by volume, ammonium persulphate, ammonium hydroxide per-cent 52/12 preparation ammonium persulfate aqueous solution by volume; Again these two kinds of solution are mixed, after 60 minutes reaction times, product is cleaned with deionized water and methyl alcohol and alcoholic acid mixing solutions.Obtaining the electrolytical rete size of polypyrrole SOLID ORGANIC is 40～65nm, and resistivity is 2～6 milliohms/square unit.
Embodiment 4: earlier respectively pyrroles, benzene and toluene per-cent 56/35/23 preparation pyrroles benzole soln by volume, ammonium persulphate, ammonium hydroxide per-cent 52/36 preparation ammonium persulfate aqueous solution by volume; Again these two kinds of solution are mixed, after 90 minutes reaction times, product is cleaned with deionized water and ethanol.Obtaining the electrolytical rete size of polypyrrole SOLID ORGANIC is 75～100nm, and resistivity is 1～4 milliohm/square unit.
Embodiment 5: earlier respectively pyrroles, benzene and toluene per-cent 30/23/18 preparation pyrroles benzole soln by volume, ammonium persulphate, ammonium hydroxide per-cent 36/28 preparation ammonium persulfate aqueous solution by volume; Again these two kinds of solution are mixed, after 45 minutes reaction times, product is cleaned with deionized water and ethanol.Obtaining the electrolytical rete size of polypyrrole SOLID ORGANIC is 30～45nm, and resistivity is 3～7 milliohms/square unit.
Claims (2)
1. SOLID ORGANIC electrolyte preparation method is characterized in that its step is as follows:
At first get pyrroles, benzene and toluene preparation pyrroles's benzole soln by proportioning, get the ammonia soln of ammonium persulphate and ammonium hydroxide preparation ammonium persulphate, again the ammonia soln of pyrroles's benzole soln and ammonium persulphate is mixed, after reacting 5～90 minutes, the product polypyrrole is cleaned with deionized water and alcoholic solution, thus the SOLID ORGANIC system ionogen of acquisition polypyrrole and so on; Said proportioning is per-cent pyrroles by volume: benzene: toluene: ammonium persulphate: ammonium hydroxide=21%～36%: 14%～32%: 6%～27%: 21%～33.6%: 9%～25%.
2. a kind of SOLID ORGANIC electrolyte preparation method as claimed in claim 1 is characterized in that said alcoholic solution is methyl alcohol or ethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031494579A CN1309750C (en) | 2003-06-27 | 2003-06-27 | Solid organic electrolyte and its preparing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031494579A CN1309750C (en) | 2003-06-27 | 2003-06-27 | Solid organic electrolyte and its preparing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1566167A CN1566167A (en) | 2005-01-19 |
| CN1309750C true CN1309750C (en) | 2007-04-11 |
Family
ID=34472546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031494579A Expired - Fee Related CN1309750C (en) | 2003-06-27 | 2003-06-27 | Solid organic electrolyte and its preparing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1309750C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249064B (en) * | 2008-03-28 | 2010-04-14 | 厦门大学 | Preparation of sulphonation aluminum phthalocyanine medicament chip taking polypyrole as medicament carrier |
| CN102675633A (en) * | 2012-05-31 | 2012-09-19 | 厦门大学 | Method for preparing conductive polypyrrole in double oxidation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1156911A (en) * | 1996-02-07 | 1997-08-13 | 王万喜 | Solid polymer high-energy battery |
| US5902876A (en) * | 1996-07-05 | 1999-05-11 | Hoechst Japan Limited | Polybenzimidazole compounds in solution and a process for the preparation thereof |
| DE10052237A1 (en) * | 2000-10-21 | 2002-08-01 | Celanese Ventures Gmbh | Process for the preparation of a solution of a polymer containing recurring azole units, solutions prepared by the process and their use |
| WO2002071518A1 (en) * | 2001-03-01 | 2002-09-12 | Celanese Ventures Gmbh | Polymer membrane, method for the production and use thereof |
| WO2003017299A1 (en) * | 2001-08-20 | 2003-02-27 | Sanyo Electric Co., Ltd. | Method of producing solid electrolytic capacitor |
-
2003
- 2003-06-27 CN CNB031494579A patent/CN1309750C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1156911A (en) * | 1996-02-07 | 1997-08-13 | 王万喜 | Solid polymer high-energy battery |
| US5902876A (en) * | 1996-07-05 | 1999-05-11 | Hoechst Japan Limited | Polybenzimidazole compounds in solution and a process for the preparation thereof |
| DE10052237A1 (en) * | 2000-10-21 | 2002-08-01 | Celanese Ventures Gmbh | Process for the preparation of a solution of a polymer containing recurring azole units, solutions prepared by the process and their use |
| WO2002071518A1 (en) * | 2001-03-01 | 2002-09-12 | Celanese Ventures Gmbh | Polymer membrane, method for the production and use thereof |
| WO2003017299A1 (en) * | 2001-08-20 | 2003-02-27 | Sanyo Electric Co., Ltd. | Method of producing solid electrolytic capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1566167A (en) | 2005-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2297753B1 (en) | Method for production of electrolyte capacitors | |
| CN107533923B (en) | Electrolytic capacitor | |
| EP2283497B1 (en) | Method for producing solid electrolyte capacitors | |
| Kudoh et al. | Solid electrolytic capacitor with highly stable conducting polymer as a counter electrode | |
| CN1773640B (en) | Solid electrolytic capacitor and producing method thereof | |
| EP1746613B1 (en) | Electrolytic capacitors having polymeric outer layer and process of their production | |
| WO2007031206A1 (en) | Method for producing electrolyte capacitors | |
| CN101763946A (en) | Solid electrolytic capacitor | |
| JP2009505413A (en) | Solid capacitor and manufacturing method thereof | |
| KR100751267B1 (en) | Niobium sintered body, production method therefor, and capacitor using the same | |
| CN101681726B (en) | Conductive paste for solid electrolytic capacitor electrode and process for producing solid electrolytic capacitor electrode using the same | |
| CN1309750C (en) | Solid organic electrolyte and its preparing process | |
| CN1822267B (en) | Method for producing solid electrolytic capacitor | |
| KR960008876A (en) | Solid electrolytic capacitor using conductive polymer compound as solid electrolyte and its manufacturing method | |
| US7023689B2 (en) | Solid electrolytic capacitor | |
| JP2002373832A (en) | Manufacturing method for solid electrolytic capacitor | |
| CN101819887A (en) | Surface processing solution for manufacturing solid electrolytic capacitor | |
| CN100557739C (en) | A kind of method of making the SOLID ORGANIC electrolytic capacitor | |
| WO2024057931A1 (en) | Additive for organic conductors | |
| CN1799108B (en) | Specific oxidation agents for producing conductive polymers. | |
| JP4773031B2 (en) | Manufacturing method of solid electrolytic capacitor | |
| JP7325003B2 (en) | ADDITIVE FOR ORGANIC CONDUCTOR AND METHOD FOR MANUFACTURING SAME, ORGANIC CONDUCTOR, AND ELECTROLYTIC CAPACITOR | |
| JP2004079838A (en) | Solid electrolytic capacitor | |
| JP4483504B2 (en) | Conductive material and solid electrolytic capacitor using the same | |
| JP4797784B2 (en) | Solid electrolytic capacitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070411 Termination date: 20180627 |