CN107393619A - The manufacture method of silver ion graphene - Google Patents
The manufacture method of silver ion graphene Download PDFInfo
- Publication number
- CN107393619A CN107393619A CN201710322079.3A CN201710322079A CN107393619A CN 107393619 A CN107393619 A CN 107393619A CN 201710322079 A CN201710322079 A CN 201710322079A CN 107393619 A CN107393619 A CN 107393619A
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- Prior art keywords
- graphene
- silver ion
- silver
- manufacture method
- ion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
Abstract
The present invention discloses manufacture method and its application of a kind of silver ion graphene, and the manufacture method includes procedure below：Graphene is added in bleeding agent and disperseed, bleeding agent is nonionic chelate；Silver iron compound solution is added into mixture further to be disperseed, and is realized that silver iron compound solution is dispersed on graphene, is allowed graphene lattice fully to contact silver ion；The mixed material of abundant contact silver ion is put into reactor and carries out ion infiltration reaction；Generation silver ion graphene solution is dried into finished product, determines whether to reach parameter of dispatching from the factory, and product up to standard is encapsulated.
Description
Technical field
The present invention relates to the technical field of graphene, more particularly to a kind of manufacture method of silver ion graphene.
Background technology
The application of graphene has been global concern, but for the research of graphene, also in the starting stage.Graphene
It is the two-dimentional new material for having very much speciality, however it is mainly in the majority in material addition in the application of this new material, to develop
Deeper and material with feature direction are only the direction of scientific and technological progress, and this requires that band function must be produced on raw material
The material of characteristic.The material that original graphene manufactures is meant, present grapheme material conduct N type graphenes
Addition purposes material be not with autonomous nature and itself not the graphene with ion N type graphenes, N meaning
Refer to：Without the graphene no ionic graphene or neutral graphene neutral graphene of ion characteristic.We have
It is necessary to be worked in addition ion production, make different and with functional graphene, it is following necessary that this, which is also,
Research topic and using problem.
Make the application aspect of product mainly based on additive in graphene, still, the graphene work(with ion in itself
The application of energy property is simultaneously few.In order to popularize the application for the use of graphene ribbon functional characteristic, it is exactly from now on to inlay ion technology
Inevitable development direction.
Ag material is applied very extensively in terms of vessel disinfection since ancient times, such as rich noble and imperial family are all using silver
Material does vessel and is used as sterilization material, such as well-known dairy products multiply load device, loads food liquid and drinks and cooks
Vessel etc..
Modern social development, silver-colored application are very wide.Not only apply and processed in aqueous liquid foodstuff, also have the neck of medical treatment and each side
On domain.The general stability of ag material under normal conditions is relatively good, is also widely used in the application of electrical transmission.Due to resistance to oxidation
Stability is strong, and conductive capability is not worse than copper, then widely applies in terms of advanced equipment, upper by being applied with RCA.It is simply pure
The expensive price of silver, so the transfer line of many contracted payments is in the streets applied, to reduce the cost of transfer line.
The content of the invention
For weak point present in above-mentioned technology, the present invention provides a kind of silver ion stone for solving fine silver needs of problems
The manufacture method of black alkene.
In order to achieve the above object, a kind of manufacture method of silver ion graphene of the present invention, including following manufacturing process：
S1, bleeding agent disperse：Graphene is added in bleeding agent and disperseed, bleeding agent is nonionic chelate；
S2, silver ion disperse：Silver iron compound solution is added into mixture further to be disperseed, and is realized silver-ionized
Polymer solution is dispersed on graphene, allows graphene lattice fully to contact silver ion；
S3, silver ion insertion reaction：The mixed material of abundant contact silver ion is put into reactor and carries out ion infiltration reaction；
S4, drying：Generation silver ion graphene solution is dried into finished product, determines whether to reach parameter of dispatching from the factory, and by production up to standard
Product encapsulate.
Wherein, the graphene used in S1 is N-type graphene, and the N-type graphene is less than four layers of 2D graphene materials
Material, the pH value of the silver iron compound solution is between 6.8-8.4.
Wherein, the bleeding agent in S1 is nonionic chelating agent（NH4）4 EDTA or（NH4）4‧PTDA.
Wherein, the mixing mol ratio of bleeding agent and graphene is 2 in S1:1.
Wherein, the mixing mol ratio of silver iron compound solution and graphene is 1 in S2:3.
Wherein, the mixed material of fully contact silver ion is stirred under vacuum first in reactor in S3, then is carried out
Temperature-pressure reacts.
Wherein, the power of vacuum stirring is 18ps-26ps, processing time 0.5h.
Wherein, the condition of temperature-pressure reaction is added to two atmospheric pressure for nitrogen, and temperature is heated to 450-600 DEG C, heating
The reaction time of pressurization is 4h.
A kind of application of silver ion graphene of the present invention, instead of fine silver as sterilization material.
A kind of application of anion graphene of the present invention, instead of fine silver as signal transmission line, or it is encapsulated in outside copper cash and replaces
Used for silver wire.
The beneficial effects of the invention are as follows：
Compared with prior art, the manufacture method of silver ion graphene of the invention, is mainly inlaid on graphene lattice
Silver ion, and replace fine silver to be applied in industrial processes silver ion graphene.The silver ion graphene of the present invention is not only
The characteristics of with fine silver material, it also addition of the function of graphene.Inlayed graphene of the silver ion on lattice, can be lifted silver from
The characteristic of son and effect, and it is economical and be easily worked, in some special processing, also fill up in silver ion processing not
Foot.And because the heat sinking function of graphene is super tall and erect, the security on wiring load can be also lifted, reach economic and safety effect again
Benefit.
Brief description of the drawings
Fig. 1 is a kind of process chart of the manufacture method of silver ion graphene of the present invention.
Embodiment
In order to more clearly state the present invention, the present invention is further described below in conjunction with the accompanying drawings.
Refering to Fig. 1, a kind of manufacture method of silver ion graphene of the present invention, including following manufacturing process：
S1, bleeding agent disperse：Less than four layers of 2D grapheme materials are added in bleeding agent and disperseed, bleeding agent is nonionic
Chelating agent（NH4）4 EDTA or（NH4）The mixing mol ratio of 4 PTDA, bleeding agent and graphene is 2:1；
S2, silver ion disperse：Silver iron compound solution is added into mixture further to be disperseed, and is realized silver-ionized
Polymer solution is dispersed on graphene, allows graphene lattice fully to contact silver ion, the pH value of silver iron compound solution
Between 6.8-8.4, the mixing mol ratio of silver iron compound solution and graphene is 1:3；
S3, silver ion insertion reaction：The mixed material of abundant contact silver ion is put into reactor and carries out ion infiltration reaction,
It is stirred under vacuum first, then carries out temperature-pressure reaction, the power of vacuum stirring is 18ps-26ps, processing time 0.5h,
The condition of temperature-pressure reaction is added to two atmospheric pressure for nitrogen, and temperature is heated to 450-600 DEG C, the reaction time of temperature-pressure
For 4h；
S4, drying：Generation silver ion graphene solution is dried into finished product, determines whether to reach parameter of dispatching from the factory, and by production up to standard
Product encapsulate.
The invention discloses a kind of application of silver ion graphene, instead of fine silver as sterilization material.
The invention discloses a kind of application of anion graphene, instead of fine silver as signal transmission line, or copper is encapsulated in
Silver wire is substituted outside line to use.
Compared to prior art, the manufacture method of silver ion graphene of the invention, mainly inlayed on graphene lattice
Embedded silver ion, and replace fine silver to be applied in industrial processes silver ion graphene.The silver ion graphene of the present invention
The characteristics of not only with fine silver material, it also addition of the function of graphene.Graphene of the silver ion on lattice has been inlayed, can have been lifted
The characteristic of silver ion and effect, and it is economical and be easily worked, in some special processing, also fill up in silver ion processing
Deficiency.And because the heat sinking function of graphene is super tall and erect, the security on wiring load can be also lifted, reach economic and safety again
Benefit.
Silver ion has been inlayed on graphene, and the application of silver ionic material is played more preferably, and economy and practicality
It is very high, reach good economic benefit.The lattice structure of graphene is stable, has inlayed graphene of the silver ion on lattice, can
Lift characteristic and the effect of silver ion, and it is economical and be easily worked, in some special processing, also fill up silver ion processing
On deficiency.
Because graphene has, conductive and thermal conductivity is very good, and we can utilize this characteristic of graphene and silver ion knot
Close, highly effective application material can be drawn.If we weld silver ion graphene on the surface of upper copper cash, copper cash is allowed to enclose
Silver ion graphene, draw in electric wire performance not just with silver-colored electric wire without too big difference.And dissipating due to graphene
Hot function is super tall and erect, can also lift the security on wiring load, reach economy and safety benefit again.
It is reported that same domain technical staff in the application in terms of graphene makees product based on additive.But only exist
Graphene is in itself few with being applied on ion functional.In order to popularize using band functional characteristic in terms of application, inlay from
Sub- technology development is certainty and needs.Therefore it is the general orientation in science and technology to develop this technology, our proposition today or
Advocate, necessarily laying the foundation for future technology.
Due to being widely used for silver ion graphene, future is in sterilization, food preparation, clothing, electrical appliance, surface active
The application such as processing is upper, can all apply silver ion graphene.
Disclosed above is only several specific embodiments of the present invention, but the present invention is not limited to this, any ability
What the technical staff in domain can think change should all fall into protection scope of the present invention.
Claims (10)
1. a kind of manufacture method of silver ion graphene, it is characterised in that including following manufacturing process：
S1, bleeding agent disperse：Graphene is added in bleeding agent and disperseed, bleeding agent chelates for the nonionic of hydrophilic and oleophilic
Thing；
S2, silver ion disperse：Silver iron compound solution is added into mixture further to be disperseed, and makes silver ion chemical combination
Thing solution is dispersed on graphene, allows graphene lattice fully to contact silver ion；
S3, silver ion insertion reaction：The mixed material of abundant contact silver ion is put into reactor and carries out ion infiltration reaction；
S4, drying：Generation silver ion graphene solution is dried into finished product, determines whether to reach parameter of dispatching from the factory, and by production up to standard
Product encapsulate.
2. the manufacture method of silver ion graphene according to claim 1, it is characterised in that the graphene used in S1
For N-type graphene, the N-type graphene is less than four layers of 2D grapheme materials, and the pH value of the silver iron compound solution exists
Between 6.8-8.4.
3. the manufacture method of silver ion graphene according to claim 2, it is characterised in that the bleeding agent used in S1
For nonionic chelating agent（NH4）4 EDTA or（NH4）4‧PTDA.
4. the manufacture method of silver ion graphene according to claim 3, it is characterised in that bleeding agent and graphite in S1
The mixing mol ratio of alkene is 2:1.
5. the manufacture method of silver ion graphene according to claim 3, it is characterised in that the silver iron compound in S2
The mixing mol ratio of solution and graphene is 1:3.
6. the manufacture method of silver ion graphene according to claim 1, it is characterised in that in S3 fully contact silver from
The mixed material of son is stirred under vacuum first in reactor, then carries out temperature-pressure reaction.
7. the manufacture method of silver ion graphene according to claim 6, it is characterised in that the power of vacuum stirring is
18ps-26ps, processing time 0.5h.
8. the manufacture method of silver ion graphene according to claim 6, it is characterised in that the condition of temperature-pressure reaction
Two atmospheric pressure are added to for nitrogen, temperature is heated to 450-600 DEG C, and the reaction time of temperature-pressure is 4h.
9. a kind of application of silver ion graphene, it is characterised in that instead of fine silver as sterilization material.
10. a kind of application of anion graphene, it is characterised in that instead of fine silver as signal transmission line, or be encapsulated in copper cash
Outer replacement silver wire uses.
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| CN201710322079.3A CN107393619A (en) | 2017-05-09 | 2017-05-09 | The manufacture method of silver ion graphene |
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| CN201710322079.3A CN107393619A (en) | 2017-05-09 | 2017-05-09 | The manufacture method of silver ion graphene |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301492A (en) * | 2018-01-29 | 2018-07-20 | 天智羲王管道科技有限公司 | A kind of silver ion graphene cement throwing jet sewage conduct inner surface treating process |
| CN109485038A (en) * | 2019-01-03 | 2019-03-19 | 深圳天元羲王材料科技有限公司 | A kind of dispersing method of grapheme platelet in water |
| CN110204947A (en) * | 2019-05-09 | 2019-09-06 | 陈让珠 | The preparation method and application of copper ion graphene oil plant |
| CN110240812A (en) * | 2019-05-09 | 2019-09-17 | 陈让珠 | The preparation method and application of iron ion graphene oil plant |
| CN110870482A (en) * | 2019-08-15 | 2020-03-10 | 陈让珠 | Preparation method and application of platinum gold silver ion graphene oil material |
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| CN102614871A (en) * | 2012-03-05 | 2012-08-01 | 天津大学 | Method for preparing grapheme/silver nanoparticles composite material by using liquid phase method |
| CN105397103A (en) * | 2015-11-01 | 2016-03-16 | 华南理工大学 | Nano-silver/graphene composite material and preparation method thereof |
| CN106363190A (en) * | 2016-09-18 | 2017-02-01 | 东莞市中合金科技有限公司 | Silver-nickel-graphene alloy material and preparation method thereof |
-
2017
- 2017-05-09 CN CN201710322079.3A patent/CN107393619A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614871A (en) * | 2012-03-05 | 2012-08-01 | 天津大学 | Method for preparing grapheme/silver nanoparticles composite material by using liquid phase method |
| CN105397103A (en) * | 2015-11-01 | 2016-03-16 | 华南理工大学 | Nano-silver/graphene composite material and preparation method thereof |
| CN106363190A (en) * | 2016-09-18 | 2017-02-01 | 东莞市中合金科技有限公司 | Silver-nickel-graphene alloy material and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301492A (en) * | 2018-01-29 | 2018-07-20 | 天智羲王管道科技有限公司 | A kind of silver ion graphene cement throwing jet sewage conduct inner surface treating process |
| CN109485038A (en) * | 2019-01-03 | 2019-03-19 | 深圳天元羲王材料科技有限公司 | A kind of dispersing method of grapheme platelet in water |
| CN109485038B (en) * | 2019-01-03 | 2022-05-17 | 深圳天元羲王材料科技有限公司 | Method for dispersing graphene flakes in water |
| CN110204947A (en) * | 2019-05-09 | 2019-09-06 | 陈让珠 | The preparation method and application of copper ion graphene oil plant |
| CN110240812A (en) * | 2019-05-09 | 2019-09-17 | 陈让珠 | The preparation method and application of iron ion graphene oil plant |
| CN110870482A (en) * | 2019-08-15 | 2020-03-10 | 陈让珠 | Preparation method and application of platinum gold silver ion graphene oil material |
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Application publication date: 20171124 |