CN110157143A - A kind of superelevation conductive polymer aerogel based on graphene - Google Patents
A kind of superelevation conductive polymer aerogel based on graphene Download PDFInfo
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- CN110157143A CN110157143A CN201810114076.5A CN201810114076A CN110157143A CN 110157143 A CN110157143 A CN 110157143A CN 201810114076 A CN201810114076 A CN 201810114076A CN 110157143 A CN110157143 A CN 110157143A
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- graphene
- conductive polymer
- polymer aerogel
- superelevation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
- C08J2201/048—Elimination of a frozen liquid phase
- C08J2201/0484—Elimination of a frozen liquid phase the liquid phase being aqueous
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
- C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2479/00—Characterised by the use 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 C08J2461/00 - C08J2477/00
- C08J2479/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
Abstract
The invention belongs to aeroge technical fields, and in particular to a kind of superelevation conductive polymer aerogel based on graphene.The superelevation conductive polymer aerogel based on graphene, raw material form in mass ratio: 3-8 parts of potassium peroxydisulfate, 15-28 parts of deionized water；18-30 parts of ammonium hydroxide；2-6 parts of graphene, 10-20 parts of phenolic resin, 10-25 parts of acetone；0.5-1 parts of stannous chloride；8-15 parts of polypyrrole.The beneficial effect is that: a kind of superelevation conductive polymer aerogel based on graphene of the present invention has preferable electric conductivity, and preparation method is simple, has universality, can increase the type of conductive aeroge significantly, is suitble to large scale preparation.
Description
Technical field
The invention belongs to aeroge technical fields, and in particular to a kind of superelevation conducting polymer airsetting based on graphene
Glue.
Background technique
Aeroge is also known as xerogel, is a kind of nano-porous materials, is full of gaseous state decentralized medium in hole.Although name
In have " glue " word, but it is a kind of solid, referred to as most light solid in the world, due to the quality that aeroge is ultralight, it
The smog referred to as freezed.Aeroge from 1931 by since preparing for the first time with its high porosity, high-specific surface area, low close
The unique performance such as degree, low heat conductivity and widely paid close attention to by people, these excellent characteristics of aeroge were adsorbing it
The fields such as filter, high-efficiency insulated heat-insulated, catalysis and aerospace are widely used.Aeroge is main as a kind of brand-new material
It will be based on aerosil.In recent years, external and successively report some novel aerogel materials, it is some of conductive
The preparation of aeroge make the application extension of aeroge to new field, such as capacitor, electrode material, flexible electronic device etc..
The current report of conductive aeroge is also fewer, mainly there is carbon aerogels and metal-doped aeroge.Wherein carbon aerogels have carbon
Nanotube aeroge, full carbon aerogels etc., but carbon aerogels need high temperature cabonization process mostly, synthesis is complicated, preparation condition
It is more demanding, and oxidation is easy to happen under the aerobic atmosphere of high temperature.Certain metal-doped composite aerogels etc., but there is preparations
Method is extremely complex to be not easy the problems such as being commercialized.
Summary of the invention
The superelevation conducting polymer airsetting based on graphene that in order to compensate for the shortcomings of the prior art, the present invention provides a kind of
Glue.
The present invention is achieved through the following technical solutions:
A kind of superelevation conductive polymer aerogel based on graphene, raw material form in mass ratio: potassium peroxydisulfate 3-8
Part, 15-28 parts of deionized water；18-30 parts of ammonium hydroxide；2-6 parts of graphene, 10-20 parts of phenolic resin, 10-25 parts of acetone；Chlorination
0.5-1 parts of stannous；8-15 parts of polypyrrole.
Method of the invention, which is made, in above-mentioned each substance is:
1) it disperses graphene uniform in potassium peroxydisulfate, deionized water is added later；
2) acetone, stannous chloride and polypyrrole are mixed, and stirred evenly, phenolic resin is added later and is stirred；
3) step 1) is mixed with product obtained in step 2, and ammonium hydroxide is added and is stirred, then in hydro-thermal reaction
It is heat-treated in kettle, heat treatment temperature is 80 DEG C~120 DEG C, and heat treatment time is 5~9 hours, and it is molten that graphene oxide is made
Glue；
4) by the cooling drying of graphene oxide colloidal sol, required graphene superelevation conductive polymer aerogel is obtained.
The beneficial effects of the present invention are: a kind of superelevation conductive polymer aerogel based on graphene of the present invention has preferably
Electric conductivity, and preparation method is simple, has universality, can increase the type of conductive aeroge significantly, is suitble to extensive system
It is standby.
Specific embodiment
Specific embodiments of the present invention are given below, for further explaining the composition of the present invention.
Embodiment 1
A kind of superelevation conductive polymer aerogel based on graphene of the present invention, raw material form in mass ratio: persulfuric acid
3 parts of potassium, 15 parts of deionized water；18 parts of ammonium hydroxide；2 parts of graphene, 10 parts of phenolic resin, 10 parts of acetone；0.5 part of stannous chloride；It is poly-
8 parts of pyrroles.
Method of the invention, which is made, in above-mentioned each substance is:
1) it disperses graphene uniform in potassium peroxydisulfate, deionized water is added later；
2) acetone, stannous chloride and polypyrrole are mixed, and stirred evenly, phenolic resin is added later and is stirred；
3) step 1) is mixed with product obtained in step 2, and ammonium hydroxide is added and is stirred, then in hydro-thermal reaction
It is heat-treated in kettle, heat treatment temperature is 80 DEG C, and heat treatment time is 5 hours, and graphene oxide colloidal sol is made；
4) by the cooling drying of graphene oxide colloidal sol, required graphene superelevation conductive polymer aerogel is obtained.
Embodiment 2
A kind of superelevation conductive polymer aerogel based on graphene of the present invention, raw material form in mass ratio: persulfuric acid
6 parts of potassium, 18 parts of deionized water；21 parts of ammonium hydroxide；4 parts of graphene, 18 parts of phenolic resin, 21 parts of acetone；0.8 part of stannous chloride；It is poly-
11 parts of pyrroles.
Method of the invention, which is made, in above-mentioned each substance is:
1) it disperses graphene uniform in potassium peroxydisulfate, deionized water is added later；
2) acetone, stannous chloride and polypyrrole are mixed, and stirred evenly, phenolic resin is added later and is stirred；
3) step 1) is mixed with product obtained in step 2, and ammonium hydroxide is added and is stirred, then in hydro-thermal reaction
It is heat-treated in kettle, heat treatment temperature is 100 DEG C, and heat treatment time is 7 hours, and graphene oxide colloidal sol is made；
4) by the cooling drying of graphene oxide colloidal sol, required graphene superelevation conductive polymer aerogel is obtained.
Embodiment 3
A kind of superelevation conductive polymer aerogel based on graphene of the present invention, raw material form in mass ratio: persulfuric acid
8 parts of potassium, 28 parts of deionized water；30 parts of ammonium hydroxide；6 parts of graphene, 20 parts of phenolic resin, 25 parts of acetone；1 part of stannous chloride；It is poly-
15 parts of pyrroles.
Method of the invention, which is made, in above-mentioned each substance is:
1) it disperses graphene uniform in potassium peroxydisulfate, deionized water is added later；
2) acetone, stannous chloride and polypyrrole are mixed, and stirred evenly, phenolic resin is added later and is stirred；
3) step 1) is mixed with product obtained in step 2, and ammonium hydroxide is added and is stirred, then in hydro-thermal reaction
It is heat-treated in kettle, heat treatment temperature is 120 DEG C, and heat treatment time is 9 hours, and graphene oxide colloidal sol is made；
4) by the cooling drying of graphene oxide colloidal sol, required graphene superelevation conductive polymer aerogel is obtained.
The present invention is not limited to the above-described embodiments, anyone should learn make under the inspiration of the present invention with the present invention
With same or similar technical solution, fall within the scope of protection of the present invention.
Technology not described in detail in the present invention, shape, construction portion are well-known technique.
Claims (4)
1. a kind of superelevation conductive polymer aerogel based on graphene, which is characterized in that its raw material forms in mass ratio:
3-8 parts of potassium peroxydisulfate, 15-28 parts of deionized water；18-30 parts of ammonium hydroxide；2-6 parts of graphene, 10-20 parts of phenolic resin, acetone 10-
25 parts；0.5-1 parts of stannous chloride；8-15 parts of polypyrrole.
2. a kind of superelevation conductive polymer aerogel based on graphene according to claim 1, it is characterized in that: it is described its
Raw material forms in mass ratio: 8 parts of potassium peroxydisulfate, 28 parts of deionized water；30 parts of ammonium hydroxide；6 parts of graphene, phenolic resin 20
Part, 25 parts of acetone；1 part of stannous chloride；15 parts of polypyrrole.
3. a kind of superelevation conductive polymer aerogel based on graphene according to claim 1, it is characterized in that: it is described its
Raw material forms in mass ratio: 6 parts of potassium peroxydisulfate, 18 parts of deionized water；21 parts of ammonium hydroxide；4 parts of graphene, phenolic resin 18
Part, 21 parts of acetone；0.8 part of stannous chloride；11 parts of polypyrrole.
4. a kind of superelevation conductive polymer aerogel based on graphene according to claim 1, it is characterized in that: described each
Method of the invention is made in substance:
1) it disperses graphene uniform in potassium peroxydisulfate, deionized water is added later；
2) acetone, stannous chloride and polypyrrole are mixed, and stirred evenly, phenolic resin is added later and is stirred；
3) step 1) is mixed with product obtained in step 2), and ammonium hydroxide is added and is stirred, then in hydro-thermal reaction
It is heat-treated in kettle, heat treatment temperature is 80 DEG C~120 DEG C, and heat treatment time is 5~9 hours, and it is molten that graphene oxide is made
Glue；
4) by the cooling drying of graphene oxide colloidal sol, required graphene superelevation conductive polymer aerogel is obtained.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810114076.5A CN110157143A (en) | 2018-02-05 | 2018-02-05 | A kind of superelevation conductive polymer aerogel based on graphene |
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| CN201810114076.5A CN110157143A (en) | 2018-02-05 | 2018-02-05 | A kind of superelevation conductive polymer aerogel based on graphene |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110224376A1 (en) * | 2010-03-15 | 2011-09-15 | University Of Central Florida Research Foundation, Inc. | Carbon nanotube or graphene-based aerogels |
| CN104629360A (en) * | 2013-11-07 | 2015-05-20 | 中国科学院宁波材料技术与工程研究所 | Conductive polymer-graphene nanocomposite material, and preparation method and use thereof |
| CN105368045A (en) * | 2014-08-27 | 2016-03-02 | 中国科学院苏州纳米技术与纳米仿生研究所 | Graphene-polypyrrole composite aerogel and preparation method and application thereof |
| CN105733260A (en) * | 2016-03-02 | 2016-07-06 | 廖彩芬 | Graphene/conducive macromolecular polymer aerogel and preparation method thereof |
| CN106009444A (en) * | 2016-07-15 | 2016-10-12 | 武汉工程大学 | Preparation method of polypyrrole-graphene-polyvinyl alcohol composite aerogel |
| CN107394207A (en) * | 2017-06-27 | 2017-11-24 | 宁波墨西科技有限公司 | A kind of graphene composite conductive powder and preparation method thereof |
| CN107399735A (en) * | 2017-08-25 | 2017-11-28 | 南京航空航天大学 | A kind of preparation method and applications of graphene composite aerogel absorbing material |
-
2018
- 2018-02-05 CN CN201810114076.5A patent/CN110157143A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110224376A1 (en) * | 2010-03-15 | 2011-09-15 | University Of Central Florida Research Foundation, Inc. | Carbon nanotube or graphene-based aerogels |
| CN104629360A (en) * | 2013-11-07 | 2015-05-20 | 中国科学院宁波材料技术与工程研究所 | Conductive polymer-graphene nanocomposite material, and preparation method and use thereof |
| CN105368045A (en) * | 2014-08-27 | 2016-03-02 | 中国科学院苏州纳米技术与纳米仿生研究所 | Graphene-polypyrrole composite aerogel and preparation method and application thereof |
| CN105733260A (en) * | 2016-03-02 | 2016-07-06 | 廖彩芬 | Graphene/conducive macromolecular polymer aerogel and preparation method thereof |
| CN106009444A (en) * | 2016-07-15 | 2016-10-12 | 武汉工程大学 | Preparation method of polypyrrole-graphene-polyvinyl alcohol composite aerogel |
| CN107394207A (en) * | 2017-06-27 | 2017-11-24 | 宁波墨西科技有限公司 | A kind of graphene composite conductive powder and preparation method thereof |
| CN107399735A (en) * | 2017-08-25 | 2017-11-28 | 南京航空航天大学 | A kind of preparation method and applications of graphene composite aerogel absorbing material |
Non-Patent Citations (2)
| Title |
|---|
| 施利毅主编: "《多孔材料-奇妙的微结构》", 31 January 2018 * |
| 颜红侠主编: "《现代精细化工实验》", 30 November 2014, 西北工业大学出版社 * |
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