CN103895319A - Method for preparing composite film by spraying high-performance composite graphene conductive coating - Google Patents
Method for preparing composite film by spraying high-performance composite graphene conductive coating Download PDFInfo
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- CN103895319A CN103895319A CN201410159864.8A CN201410159864A CN103895319A CN 103895319 A CN103895319 A CN 103895319A CN 201410159864 A CN201410159864 A CN 201410159864A CN 103895319 A CN103895319 A CN 103895319A
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- spraying
- graphite alkene
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- coating
- conducting paint
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- 239000002131 composite material Substances 0.000 title claims abstract description 76
- 238000000576 coating method Methods 0.000 title claims abstract description 59
- 238000005507 spraying Methods 0.000 title claims abstract description 56
- 239000011248 coating agent Substances 0.000 title claims abstract description 54
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 27
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910002804 graphite Inorganic materials 0.000 claims description 42
- 239000010439 graphite Substances 0.000 claims description 42
- -1 graphite alkene Chemical class 0.000 claims description 39
- 239000003973 paint Substances 0.000 claims description 34
- 239000002105 nanoparticle Substances 0.000 claims description 21
- 239000012528 membrane Substances 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 claims description 7
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 7
- 238000000137 annealing Methods 0.000 claims description 7
- 229910052786 argon Inorganic materials 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000003431 cross linking reagent Substances 0.000 claims description 7
- 239000002270 dispersing agent Substances 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 7
- 239000003960 organic solvent Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- WUGQZFFCHPXWKQ-UHFFFAOYSA-N Propanolamine Chemical compound NCCCO WUGQZFFCHPXWKQ-UHFFFAOYSA-N 0.000 claims description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 4
- 239000013530 defoamer Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- 239000012286 potassium permanganate Substances 0.000 claims description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 2
- 235000019394 potassium persulphate Nutrition 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract description 2
- 238000007669 thermal treatment Methods 0.000 abstract 1
- 239000002918 waste heat Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 2
- 150000003152 propanolamines Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Abstract
The invention discloses a method for preparing a composite film by spraying a high-performance composite graphene conductive coating. The method comprises the steps of firstly preparing the composite graphene conductive coating, dispersing the conductive coating into a DMF (dimethyl formamide) solution, then spraying the solution to a substrate with waste heat, and finally carrying out thermal treatment on a coating, so as to obtain the composite film with good optical, electrical and mechanical properties. The composite film has wide application values in the fields of photoelectric devices, electronic circuits and the like.
Description
Technical field
The present invention is specifically related to a kind of method that composite membrane is prepared in high-performance Graphene composite electrically-conducting paint spraying, belongs to spraying coating process field.
Background technology
Electrically-conducting paint refers to and can be applied on non-conductive ground by various spraying methods, a kind of new type functional coating that makes it to there is conductive electric current and get rid of accumulate static charge ability, electrical conductivity after film is generally greater than 10S/m, has been widely applied at present every field.
Electrically-conducting paint can be divided into structural conductive coating and addition type electrically-conducting paint according to electrical conduction mechanism and composition at present.Wherein addition type electrically-conducting paint is simple, easy to operate, with low cost and can be coated on the advantages such as various surfaces of complex shape owing to having equipment, is deeply subject to everybody welcome.People develop multiple strong electric conductivity electrically-conducting paint in succession, as conductive filler mainly contains compound and charcoal system (graphite, carbon black) of metal system (silver powder, copper powder, nickel powder etc.), glass/metal etc.But, these electrically-conducting paints, the mechanical strength and the conductance that prepare coating are difficult to improve simultaneously, and the density of coating is larger, and these problems limit its range of application greatly.Also there are the people to prepare electrically-conducting paint with Graphene, then improved the conductive and mechanical properties of spraying, but existed cost higher, and the performance deficiency improving that needs.
Simultaneously, how prepared electrically-conducting paint is sprayed into laminated film by suitable method, also be the emphasis that everybody studies, particularly select suitable spraying condition according to the physical and chemical performance of composite coating, the physical and chemical performance of optimized reservation composite coating, a kind of suitable spraying coating process of searching of urgently returning home is greatly prepared laminated film.
Summary of the invention
The object of the invention is for the problems referred to above, the present invention is by optimizing temperature and the spraying condition of composite coating, substrate, prepared the conductive film with high optical property, electric property and mechanical property, this film, in the field such as photoelectric device and electronic circuit, is with a wide range of applications.
For achieving the above object, the present invention studies the method that composite membrane is prepared in the spraying of having prepared a kind of high performance composite graphite alkene electrically-conducting paint, comprises following preparation process
1) prepare composite graphite alkene electrically-conducting paint, predominant quantity part of this graphene conductive coating is:
Graphene 100-115 part
Inorganic silicon dioxide nano particle 3-8 part
Described nano SiO 2 particle diameter is 10-100 nanometer
Inorganic metal copper nano particles 5-7 part
Described copper nano particles diameter is 30-100 nanometer
Dispersant 1-2 part
Nertralizer Propanolamine 1-2 part
Levelling agent butyl ether 1-2 part
Defoamer 1-2 part
Crosslinking agent 2-3 part
Ethanol 50-80 part
Water 200-300 part
2) this composite graphite alkene electrically-conducting paint is added in organic solvent DMF, prepare Graphene composite coating DMF solution;
3), by substrate preheating, the temperature of preheating is 100-150 DEG C;
4) adopt the mode of spraying to spray in substrate composite graphite alkene coating, wherein the temperature of spraying is 60-80 DEG C, and the distance of nozzle and substrate surface is 1-3cm, and the angle of spraying is 30-60 °, and spray time is 1-2min;
5) repeating step 3) and 4), by the spraying that repeats of 5-7 time, obtain good compactness, the coating that thickness is suitable;
6) obtained coating is put into vacuum tube furnace, under the protection of argon gas, in 500-550 DEG C of annealing 2 hours, thereby obtain the composite membrane of composite graphite alkene conductive coating.
The preparation method of Graphene is preferably natural flake graphite, potassium peroxydisulfate and phosphorus pentoxide is joined in the concentrated sulfuric acid of 10ml/ part according to the weight portion ratio of 1:1:1, and ultrasonic 10min stirs 2 hours under 80 degrees Celsius; And then add a certain amount of potassium permanganate, and under the condition of ice bath, stir 2 hours; At room temperature add afterwards the deionized water of 1000ml/ part, stirring at room temperature 2 hours; After stirring finishes, then the hydrogen peroxide that adds 8ml/ part, obtain the suspension of jonquilleous graphene oxide; After separating-purifying, obtain pure Graphene.
Substrate is wherein preferably glass or silicon chip.
The temperature that spraying coating process is wherein optimized for spraying is 70 DEG C, and the distance of nozzle and substrate surface is 2cm, and the angle of spraying is 50 °, and spray time is 2min
The beneficial effect that the present invention has:
Spraying coating process of the present invention is simple to operate, and the laminated film good uniformity of preparation, due to the composition of its material, therefore, its electric property is good, and according to regulating spraying coating process, this film is at suprabasil strong adhesion, and specific area is large, also there is good flexibility, can process once again the various devices of preparation as elementary cell, in the field such as photoelectric device and electronic circuit, be with a wide range of applications.
Detailed description of the invention
For further illustrating the present invention, below in conjunction with the concrete example of implementing, the present invention is done to further detailed description.
Embodiment 1:
A method for composite membrane is prepared in the spraying of high performance composite graphite alkene electrically-conducting paint, comprises following preparation process
1) prepare composite graphite alkene electrically-conducting paint, predominant quantity part of this graphene conductive coating is:
115 parts of Graphenes
8 parts of inorganic silicon dioxide nano particles
Described nano SiO 2 particle diameter is 100 nanometers
7 parts of inorganic metal copper nano particles
Described copper nano particles diameter is 100 nanometers
2 parts of dispersants
2 parts of nertralizer Propanolamines
2 parts of levelling agent butyl ether
2 parts of defoamers
3 parts of crosslinking agents
80 parts of ethanol
300 parts, water
2) this composite graphite alkene electrically-conducting paint is added in organic solvent DMF, prepare Graphene composite coating DMF solution;
3), by substrate preheating, the temperature of preheating is 150 DEG C;
4) adopt the mode of spraying to spray in substrate composite graphite alkene coating, wherein the temperature of spraying is 80 DEG C, and the distance of nozzle and substrate surface is 3cm, and the angle of spraying is 60 °, and spray time is 2min;
5) repeating step 3) and 4), by the spraying that repeats of 7 times, obtain good compactness, the coating that thickness is suitable;
6) obtained coating is put into vacuum tube furnace, under the protection of argon gas, in 550 DEG C of annealing 2 hours, thereby obtain the composite membrane of composite graphite alkene conductive coating.
Embodiment 2:
A method for composite membrane is prepared in the spraying of high performance composite graphite alkene electrically-conducting paint, comprises following preparation process
1) prepare composite graphite alkene electrically-conducting paint, predominant quantity part of this graphene conductive coating is:
100 parts of Graphenes
3 parts of inorganic silicon dioxide nano particles
Described nano SiO 2 particle diameter is 10 nanometers
5 parts of inorganic metal copper nano particles
Described copper nano particles diameter is 30 nanometers
1 part of dispersant
1 part of nertralizer Propanolamine
1 part of levelling agent butyl ether
1 part of defoamer
2 parts of crosslinking agents
50 parts of ethanol
200 parts, water
2) this composite graphite alkene electrically-conducting paint is added in organic solvent DMF, prepare Graphene composite coating DMF solution;
3), by substrate preheating, the temperature of preheating is 100 DEG C;
4) adopt the mode of spraying to spray in substrate composite graphite alkene coating, wherein the temperature of spraying is 60 DEG C, and the distance of nozzle and substrate surface is 1cm, and the angle of spraying is 30 °, and spray time is 1min;
5) repeating step 3) and 4), by the spraying that repeats of 5-7 time, obtain good compactness, the coating that thickness is suitable;
6) obtained coating is put into vacuum tube furnace, under the protection of argon gas, in 500 DEG C of annealing 2 hours, thereby obtain the composite membrane of composite graphite alkene conductive coating.
Embodiment 3:
A method for composite membrane is prepared in the spraying of high performance composite graphite alkene electrically-conducting paint, comprises following preparation process
1) prepare composite graphite alkene electrically-conducting paint, predominant quantity part of this graphene conductive coating is:
110 parts of Graphenes
8 parts of inorganic silicon dioxide nano particles
Described nano SiO 2 particle diameter is 100 nanometers
5 parts of inorganic metal copper nano particles
Described copper nano particles diameter is 60 nanometers
1 part of dispersant
2 parts of nertralizer Propanolamines
1 part of levelling agent butyl ether
1 part of defoamer
2 parts of crosslinking agents
60 parts of ethanol
200 parts, water
2) this composite graphite alkene electrically-conducting paint is added in organic solvent DMF, prepare Graphene composite coating DMF solution;
3), by substrate preheating, the temperature of preheating is 1200 DEG C;
4) adopt the mode of spraying to spray in substrate composite graphite alkene coating, wherein the temperature of spraying is 70 DEG C, and the distance of nozzle and substrate surface is 2cm, and the angle of spraying is 45 °, and spray time is 1.5min;
5) repeating step 3) and 4), by the spraying that repeats of 5 times, obtain good compactness, the coating that thickness is suitable;
6) obtained coating is put into vacuum tube furnace, under the protection of argon gas, in 525 DEG C of annealing 2 hours, thereby obtain the composite membrane of composite graphite alkene conductive coating.
Embodiment 4:
A method for composite membrane is prepared in the spraying of high performance composite graphite alkene electrically-conducting paint, comprises following preparation process
1) prepare composite graphite alkene electrically-conducting paint, predominant quantity part of this graphene conductive coating is:
110 parts of Graphenes
4 parts of inorganic silicon dioxide nano particles
Described nano SiO 2 particle diameter is 50 nanometers
6 parts of inorganic metal copper nano particles
Described copper nano particles diameter is 70 nanometers
1 part of dispersant
1 part of nertralizer Propanolamine
1 part of levelling agent butyl ether
2 parts of defoamers
3 parts of crosslinking agents
70 parts of ethanol
280 parts, water
2) this composite graphite alkene electrically-conducting paint is added in organic solvent DMF, prepare Graphene composite coating DMF solution;
3), by substrate preheating, the temperature of preheating is 120 DEG C;
4) adopt the mode of spraying to spray in substrate composite graphite alkene coating, wherein the temperature of spraying is 70 DEG C, and the distance of nozzle and substrate surface is 2cm, and the angle of spraying is 50 °, and spray time is 1min;
5) repeating step 3) and 4), by the spraying that repeats of 5 times, obtain good compactness, the coating that thickness is suitable;
6) obtained coating is put into vacuum tube furnace, under the protection of argon gas, in 500 DEG C of annealing 2 hours, thereby obtain the composite membrane of composite graphite alkene conductive coating.
Embodiment 5:
A method for composite membrane is prepared in the spraying of high performance composite graphite alkene electrically-conducting paint, comprises following preparation process
1) prepare composite graphite alkene electrically-conducting paint, predominant quantity part of this graphene conductive coating is:
120 parts of Graphenes
4 parts of inorganic silicon dioxide nano particles
Described nano SiO 2 particle diameter is 50 nanometers
6 parts of inorganic metal copper nano particles
Described copper nano particles diameter is 70 nanometers
1 part of dispersant
1 part of nertralizer Propanolamine
1 part of levelling agent butyl ether
2 parts of defoamers
3 parts of crosslinking agents
70 parts of ethanol
280 parts, water
2) this composite graphite alkene electrically-conducting paint is added in organic solvent DMF, prepare Graphene composite coating DMF solution;
3), by substrate preheating, the temperature of preheating is 120 DEG C;
4) adopt the mode of spraying to spray in substrate composite graphite alkene coating, wherein the temperature of spraying is 60 DEG C, and the distance of nozzle and substrate surface is 2cm, and the angle of spraying is 45 °, and spray time is 1min;
5) repeating step 3) and 4), by the spraying that repeats of 5 times, obtain good compactness, the coating that thickness is suitable;
6) obtained coating is put into vacuum tube furnace, under the protection of argon gas, in 550 DEG C of annealing 2 hours, thereby obtain the composite membrane of composite graphite alkene conductive coating.
Claims (4)
1. a method for composite membrane is prepared in the spraying of high performance composite graphite alkene electrically-conducting paint, it is characterized in that: comprise following preparation process
1) prepare composite graphite alkene electrically-conducting paint, predominant quantity part of this graphene conductive coating is:
Graphene 100-115 part
Inorganic silicon dioxide nano particle 3-8 part
Described nano SiO 2 particle diameter is 10-100 nanometer
Inorganic metal copper nano particles 5-7 part
Described copper nano particles diameter is 30-100 nanometer
Dispersant 1-2 part
Nertralizer Propanolamine 1-2 part
Levelling agent butyl ether 1-2 part
Defoamer 1-2 part
Crosslinking agent 2-3 part
Ethanol 50-80 part
Water 200-300 part
2) this composite graphite alkene electrically-conducting paint is added in organic solvent DMF, prepare Graphene composite coating DMF solution;
3), by substrate preheating, the temperature of preheating is 100-150 DEG C;
4) adopt the mode of spraying to spray in substrate composite graphite alkene coating, wherein the temperature of spraying is 60-80 DEG C, and the distance of nozzle and substrate surface is 1-3cm, and the angle of spraying is 30-60 °, and spray time is 1-2min;
5) repeating step 3) and 4), by the spraying that repeats of 5-7 time, obtain good compactness, the coating that thickness is suitable;
6) obtained coating is put into vacuum tube furnace, under the protection of argon gas, in 500-550 DEG C of annealing 2 hours, thereby obtain the composite membrane of composite graphite alkene conductive coating.
2. the method for composite membrane is prepared in the spraying of high performance composite graphite alkene electrically-conducting paint as claimed in claim 1, it is characterized in that: the preparation method of Graphene joins natural flake graphite, potassium peroxydisulfate and phosphorus pentoxide in the concentrated sulfuric acid of 10ml/ part according to the weight portion ratio of 1:1:1, ultrasonic 10min stirs 2 hours under 80 degrees Celsius; And then add a certain amount of potassium permanganate, and under the condition of ice bath, stir 2 hours; At room temperature add afterwards the deionized water of 1000ml/ part, stirring at room temperature 2 hours; After stirring finishes, then the hydrogen peroxide that adds 8ml/ part, obtain the suspension of jonquilleous graphene oxide; After separating-purifying, obtain pure Graphene.
3. the method for composite membrane is prepared in the spraying of high performance composite graphite alkene electrically-conducting paint as claimed in claim 1 or 2, it is characterized in that: substrate is glass or silicon chip.
4. the method for composite membrane is prepared in the spraying of high performance composite graphite alkene electrically-conducting paint as claimed in claim 3, it is characterized in that: the temperature of spraying is 70 DEG C, and the distance of nozzle and substrate surface is 2cm, and the angle of spraying is 50 °, and spray time is 2min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410159864.8A CN103895319B (en) | 2014-04-21 | 2014-04-21 | The method of composite membrane is prepared in a kind of spraying of high performance composite graphite alkene electrically-conducting paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410159864.8A CN103895319B (en) | 2014-04-21 | 2014-04-21 | The method of composite membrane is prepared in a kind of spraying of high performance composite graphite alkene electrically-conducting paint |
Publications (2)
| Publication Number | Publication Date |
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| CN103895319A true CN103895319A (en) | 2014-07-02 |
| CN103895319B CN103895319B (en) | 2015-09-09 |
Family
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| CN201410159864.8A Active CN103895319B (en) | 2014-04-21 | 2014-04-21 | The method of composite membrane is prepared in a kind of spraying of high performance composite graphite alkene electrically-conducting paint |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107779038A (en) * | 2017-10-30 | 2018-03-09 | 汪涛 | Based on graphene water-base resin electrically-conducting paint and preparation method thereof |
| CN110218469A (en) * | 2019-06-25 | 2019-09-10 | 东方电气集团东方汽轮机有限公司 | A kind of high temperature resistant graphene conductive water-based anticorrosive paint |
| CN113690456A (en) * | 2021-08-06 | 2021-11-23 | 米库玻璃纤维增强塑料泰州有限责任公司 | High-performance graphene bipolar plate for fuel cell and preparation method thereof |
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| JPH05105828A (en) * | 1991-10-16 | 1993-04-27 | Matsushita Electric Works Ltd | Conductive paste |
| JP2011134483A (en) * | 2009-12-22 | 2011-07-07 | Iwatsu Electric Co Ltd | Method of manufacturing conductive coating, and transparent conductive film |
| CN102977742A (en) * | 2012-12-19 | 2013-03-20 | 中国科学院宁波材料技术与工程研究所 | Conducting paint |
| CN103131232A (en) * | 2013-03-27 | 2013-06-05 | 北京大学 | High-performance aqueous graphene paint and preparation method thereof |
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2014
- 2014-04-21 CN CN201410159864.8A patent/CN103895319B/en active Active
Patent Citations (5)
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| JPH05105828A (en) * | 1991-10-16 | 1993-04-27 | Matsushita Electric Works Ltd | Conductive paste |
| JP2011134483A (en) * | 2009-12-22 | 2011-07-07 | Iwatsu Electric Co Ltd | Method of manufacturing conductive coating, and transparent conductive film |
| JP5304629B2 (en) * | 2009-12-22 | 2013-10-02 | 岩崎通信機株式会社 | Method for producing conductive paint and transparent conductive film |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107779038A (en) * | 2017-10-30 | 2018-03-09 | 汪涛 | Based on graphene water-base resin electrically-conducting paint and preparation method thereof |
| CN110218469A (en) * | 2019-06-25 | 2019-09-10 | 东方电气集团东方汽轮机有限公司 | A kind of high temperature resistant graphene conductive water-based anticorrosive paint |
| CN110218469B (en) * | 2019-06-25 | 2021-04-20 | 东方电气集团东方汽轮机有限公司 | High-temperature-resistant graphene conductive water-based anticorrosive paint |
| CN113690456A (en) * | 2021-08-06 | 2021-11-23 | 米库玻璃纤维增强塑料泰州有限责任公司 | High-performance graphene bipolar plate for fuel cell and preparation method thereof |
| CN113690456B (en) * | 2021-08-06 | 2022-07-22 | 米库玻璃纤维增强塑料泰州有限责任公司 | High-performance graphene bipolar plate for fuel cell and preparation method thereof |
Also Published As
| Publication number | Publication date |
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| CN103895319B (en) | 2015-09-09 |
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