CN106115684A - A kind of corrosion-resistant high connductivity graphite slurry and preparation method thereof - Google Patents
A kind of corrosion-resistant high connductivity graphite slurry and preparation method thereof Download PDFInfo
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- CN106115684A CN106115684A CN201610807863.9A CN201610807863A CN106115684A CN 106115684 A CN106115684 A CN 106115684A CN 201610807863 A CN201610807863 A CN 201610807863A CN 106115684 A CN106115684 A CN 106115684A
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- graphite
- high connductivity
- ground
- slurry
- graphite slurry
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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
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Carbon And Carbon Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The invention provides the processing technology of a kind of corrosion-resistant high connductivity graphite slurry, it is characterised in that be by mass percentage: graphite 30 50%, threonine 20 30%, diphenol propane 10 20%.Present invention also offers a kind of method, comprising the following steps is ground into powder graphite gets ready, then will be ground in ground graphite powder, threonine, diphenol propane feeding ball crusher, filters and make graphite slurry.It is characteristic of the invention that corrosion resistance and electric conductivity are good, and preparation method is simple, raw material is easy to get.
Description
Technical field
The invention provides the processing technology of a kind of anti-corrosion electric conducting graphite slurry, the one especially for carbon crystalline substance plate is resistance to
The processing technology of corrosion high connductivity graphite slurry.
Background technology
Graphite is the mineral resources that China is important, has constantly research and development and the space promoted and development, in conduction field also
Playing its important effect, current graphite, to replace the conductive materials such as copper ferrum, becomes the conduction new material of a new generation, uses graphite
The black lead wash not only technique developed is simple, environmental protection, more has efficient conducting function, accelerates productivity ratio, improves the matter of industry
Amount, quality guarantee, is an environmental-friendly natural material the most promising, has obtained consistent favorable comment and the trust of insider, has used this
Heating board prepared by black lead wash is the most oxidizable, service life is long.
Summary of the invention
It is desirable to provide a kind of corrosion-resistant high connductivity graphite slurry, this black lead wash has the corrosion resistance of excellence and leads
Electrically.
To achieve these goals, the invention provides a kind of corrosion-resistant and high connductivity graphite slurry, it is characterised in that press
Mass percent is: graphite 30-50%, threonine 20-30%, diphenol propane 10-20%.
Present invention also offers the manufacture method of a kind of corrosion-resistant high connductivity graphite slurry, comprise the steps of
(1) graphite is ground into powder gets ready；Being placed in vacuum drying oven in 60～120 DEG C, drying time is 6～10
Hour；
(2) ground graphite powder, threonine, diphenol propane are sent into the grinding carried out in ball crusher 10-20 hour；
(3) ground serosity is put in sieve aperture filter, put into after filtration and filter press is made pie；
(4) pie object is sent into stirring in blender and make black lead wash.
By technique scheme, the present invention is by drying individual composition, grinding, and the black lead wash obtained has high connductivity
Property, and preparation method is simple, raw material is easy to get.
The one corrosion-resistant high connductivity graphite slurry of the present invention, it is convenient to manufacture, traditional plastic production technology without
Improving and i.e. can be used for its production and processing and fabricating, production cost is low；Pollution-free, nontoxic, have no side effect, the most relieved.
Detailed description of the invention
Hereinafter the detailed description of the invention of the present invention is described in detail.It should be appreciated that described herein specifically
Embodiment is merely to illustrate and explains the present invention, is not limited to the present invention.
Hereinafter the detailed description of the invention of the present invention is described in detail.It should be appreciated that described herein specifically
Embodiment is merely to illustrate and explains the present invention, is not limited to the present invention.
A kind of corrosion-resistant high connductivity graphite slurry, it is characterised in that be by mass percentage: graphite 30-50%, threonine
20-30%, diphenol propane 10-20%.
Present invention also offers the manufacture method of a kind of corrosion-resistant high connductivity graphite slurry, comprise the steps of
(1) graphite is ground into powder gets ready；Being placed in vacuum drying oven in 60～120 DEG C, drying time is 6～10
Hour；
(2) ground graphite, threonine, diphenol propane are sent into the grinding carried out in ball crusher 10-20 hour；
(3) ground serosity is put in sieve aperture filter, put into after filtration and filter press is made pie；
(4) pie object is sent into stirring in blender and make graphite slurry.
In the present invention, the time of drying can select in wide in range scope, but so that the black lead wash prepared
Having corrosion-resistant high conductivity, it is preferable that temperature 60～120 DEG C, the time is 6～10 hours.
In the present invention, the time of grinding can select in wide in range scope, but so that the black lead wash prepared
There is corrosion-resistant high conductivity, it is preferable that milling time is 10～20 hours.
Embodiment 1
1) making of a kind of corrosion-resistant high connductivity graphite slurry, be by mass percentage: graphite 30%, alanine 20%,
Diphenol propane 10%.
2) graphite is ground into powder gets ready；Being placed in vacuum drying oven in 60 DEG C, drying time is 6 hours；To grind
The graphite powder of milled, threonine, diphenol propane send into the grinding carried out in ball crusher 10 hours；
3) ground serosity is put in sieve aperture filter, put into after filtration and filter press is made pie；By pie
Object is sent into stirring in blender and is made black lead wash A1.
Embodiment 2
1) making of a kind of corrosion-resistant high connductivity graphite slurry, be by mass percentage: graphite 50%, alanine 30%,
Diphenol propane 20%.
2) graphite is ground into powder gets ready；Being placed in vacuum drying oven in 120 DEG C, drying time is 10 hours；Will
Ground graphite powder, threonine, diphenol propane send into the grinding carried out in ball crusher 20 hours；
3) ground serosity is put in sieve aperture filter, put into after filtration and filter press is made pie；By pie
Object is sent into stirring in blender and is made black lead wash A2.
Embodiment 3
1) making of a kind of corrosion-resistant high connductivity graphite slurry, be by mass percentage: graphite 40%, alanine 25%,
Diphenol propane 15%.
2) graphite is ground into powder gets ready；Being placed in vacuum drying oven in 80 DEG C, drying time is 8 hours；To grind
The graphite powder of milled, threonine, diphenol propane send into the grinding carried out in ball crusher 15 hours；
(3) ground serosity is put in sieve aperture filter, put into after filtration and filter press is made pie；By pie
Object is sent into stirring in blender and is made black lead wash A3.
Comparative example 1
Carry out preparing sheet material B1 according to the method for embodiment 1, except for the difference that, do not add alanine.
Comparative example 2
Carry out preparing sheet material B2 according to the method for embodiment 2, except for the difference that, do not add diphenol propane.
Comparative example 3
Carry out preparing sheet material B3, except for the difference that, unselected crystalline flake graphite according to the method for embodiment 3.
Detection example 1
Detecting the corrosion-resistant high conductivity of above-mentioned graphite slurry, result is: the corrosion-resistant height of graphite slurry A1-A3
Electric conductivity is superior to the corrosion-resistant high conductivity of graphite slurry B1-B3.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited in above-mentioned embodiment
Detail, in the technology concept of the present invention, technical scheme can be carried out multiple simple variant, this
A little simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy illustrates the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it should be considered as content disclosed in this invention equally.
Claims (7)
1. the making of a high connductivity graphite slurry, it is characterised in that be by mass percentage: graphite 30-50%, threonine
20-30%, diphenol propane 10-20%.
Preparation method the most according to claim 1, it is characterised in that described graphite is crystalline flake graphite.
3. a processing technology for electrically conductive graphite slurry, comprises the following steps:
(1) graphite is ground into powder gets ready；Being placed in vacuum drying oven in 60～120 DEG C, drying time is 6～10 little
Time；
(2) ground graphite powder, threonine, diphenol propane are sent into the grinding carried out in ball crusher 10-20 hour, ball milling
Rotating speed be 700r/min；
(3) ground serosity is put in sieve aperture filter, put into after filtration and filter press is made pie；
(4) pie object is sent into stirring in blender and make graphite slurry.
The processing technology of high connductivity graphite slurry the most according to claim 4, it is characterised in that: described composition is through 10-
Grinding, the sieve aperture of 20 hours filter, suppress, stir after make black lead wash.
The processing technology of high connductivity graphite slurry the most according to claim 4, it is characterised in that: the rotating speed of described ball milling is
700r/min。
The processing technology of high connductivity graphite slurry the most according to claim 4, it is characterised in that: the temperature of drying baker is 60
～120 DEG C.
The processing technology of high connductivity graphite slurry the most according to claim 4, it is characterised in that: drying time is 6～10
Hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610807863.9A CN106115684A (en) | 2016-09-08 | 2016-09-08 | A kind of corrosion-resistant high connductivity graphite slurry and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610807863.9A CN106115684A (en) | 2016-09-08 | 2016-09-08 | A kind of corrosion-resistant high connductivity graphite slurry and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106115684A true CN106115684A (en) | 2016-11-16 |
Family
ID=57271154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610807863.9A Pending CN106115684A (en) | 2016-09-08 | 2016-09-08 | A kind of corrosion-resistant high connductivity graphite slurry and preparation method thereof |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103130218A (en) * | 2013-03-25 | 2013-06-05 | 中国科学院上海硅酸盐研究所 | Preparation method of graphene |
| CN103140441A (en) * | 2010-08-11 | 2013-06-05 | 特密高股份有限公司 | Ground expanded graphite agglomerates, methods of making, and applications of the same |
| CN103523773A (en) * | 2013-09-23 | 2014-01-22 | 武汉大学 | High-conductivity graphene and graphene conducting film, and preparation method thereof |
| CN103864062A (en) * | 2014-01-27 | 2014-06-18 | 沈阳大学 | Preparation method of graphene transparent conductive film |
| CN104262588A (en) * | 2014-09-12 | 2015-01-07 | 湖南大学 | Graphene oxide-based curing agent as well as preparation and use thereof |
| CN104555995A (en) * | 2013-10-22 | 2015-04-29 | 现代自动车株式会社 | Method of preparing graphene nanoplate, prepared graphene nanoplate, graphene nanoplate paste, and conductive layer including the graphene nanoplate |
| CN104658696A (en) * | 2013-11-20 | 2015-05-27 | 青岛古宇石墨有限公司 | Polymer conductive graphite slurry manufacturing technology |
| CN104973590A (en) * | 2014-04-11 | 2015-10-14 | 中国科学院上海硅酸盐研究所 | Method of preparing high-heat-conductive and high-electric-conductive thin film through dispersion of high-quality graphite powder and graphene with graphene oxide |
| CN104993137A (en) * | 2015-04-24 | 2015-10-21 | 深圳市德方纳米科技股份有限公司 | Graphene conductive solution, and preparation method and application thereof |
| CN105752977A (en) * | 2016-04-29 | 2016-07-13 | 江苏超电新能源科技发展有限公司 | Preparation method of high-conductivity graphene powder |
-
2016
- 2016-09-08 CN CN201610807863.9A patent/CN106115684A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103140441A (en) * | 2010-08-11 | 2013-06-05 | 特密高股份有限公司 | Ground expanded graphite agglomerates, methods of making, and applications of the same |
| CN103130218A (en) * | 2013-03-25 | 2013-06-05 | 中国科学院上海硅酸盐研究所 | Preparation method of graphene |
| CN103523773A (en) * | 2013-09-23 | 2014-01-22 | 武汉大学 | High-conductivity graphene and graphene conducting film, and preparation method thereof |
| CN104555995A (en) * | 2013-10-22 | 2015-04-29 | 现代自动车株式会社 | Method of preparing graphene nanoplate, prepared graphene nanoplate, graphene nanoplate paste, and conductive layer including the graphene nanoplate |
| CN104658696A (en) * | 2013-11-20 | 2015-05-27 | 青岛古宇石墨有限公司 | Polymer conductive graphite slurry manufacturing technology |
| CN103864062A (en) * | 2014-01-27 | 2014-06-18 | 沈阳大学 | Preparation method of graphene transparent conductive film |
| CN104973590A (en) * | 2014-04-11 | 2015-10-14 | 中国科学院上海硅酸盐研究所 | Method of preparing high-heat-conductive and high-electric-conductive thin film through dispersion of high-quality graphite powder and graphene with graphene oxide |
| CN104262588A (en) * | 2014-09-12 | 2015-01-07 | 湖南大学 | Graphene oxide-based curing agent as well as preparation and use thereof |
| CN104993137A (en) * | 2015-04-24 | 2015-10-21 | 深圳市德方纳米科技股份有限公司 | Graphene conductive solution, and preparation method and application thereof |
| CN105752977A (en) * | 2016-04-29 | 2016-07-13 | 江苏超电新能源科技发展有限公司 | Preparation method of high-conductivity graphene powder |
Non-Patent Citations (3)
| Title |
|---|
| 李为民等: "《石油化工概论（第三版）》", 30 June 2013, 中国石化出版社 * |
| 韩文等: ""导电石墨浆料的研制"", 《电子元件与材料》 * |
| 韩长日等: "《饲料添加剂生产与应用技术》", 31 January 2014, 中国石化出版社 * |
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Application publication date: 20161116 |