CN110310761A - Modified carbon nano-tube conductive carbon paste - Google Patents
Modified carbon nano-tube conductive carbon paste Download PDFInfo
- Publication number
- CN110310761A CN110310761A CN201810957495.5A CN201810957495A CN110310761A CN 110310761 A CN110310761 A CN 110310761A CN 201810957495 A CN201810957495 A CN 201810957495A CN 110310761 A CN110310761 A CN 110310761A
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- China
- Prior art keywords
- carbon nano
- conductive carbon
- component
- modified
- tube conductive
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Classifications
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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)
- Conductive Materials (AREA)
Abstract
The invention discloses a kind of modified carbon nano-tube conductive carbon paste, the mass fraction of component and its each component is as follows:
Description
Technical field
The present invention relates to biosensor working electrode and the print fields of conducting wire, and in particular to modified carbon nano-tube
Conductive carbon paste.
Background technique
In existing biosensor working electrode and the print field of conducting wire, it is typically necessary working electrode
It is immersed in conductive carbon paste, to generate film in working electrode surface, but the hydrophily of traditional conductive carbon paste is poor, obtains
The electric conductivity of electrode be affected, reduce the use quality of working electrode.
Summary of the invention
In order to solve the above technical problems, the invention proposes modified carbon nano-tube conductive carbon paste, to reach raising conductive carbon
The hydrophily of slurry improves the electric conductivity of working electrode and guarantees the purpose using quality of working electrode.
In order to achieve the above objectives, technical scheme is as follows:
The mass fraction of a kind of modified carbon nano-tube conductive carbon paste, component and its each component is as follows:
Preferably, the mass fraction of its component and its each component is as follows:
Preferably, the mass fraction of its component and its each component is as follows:
Preferably, the mass fraction of its component and its each component is as follows:
Preferably, the modified carbon nano-tube is one of hydroxylating nanotube or carbonyl carbon nano tube.
Preferably, the conductive material is one or both of micron order graphite or micron order carbon black arbitrarily to compare
Example mixes.
Preferably, the resin is polyvinyl acetal resin, phenolic resin, polyester resin, polyurethane resin, ring
One of oxygen resin and acrylic resin.
Preferably, the solvent is that alcohols solvent, ether solvent, esters solvent, ketones solvent and arene are molten
One or more of agent is mixed in any proportion.
The present invention has the advantage that
The present invention provides the modified carbon nano-tube conductive carbon pastes that one kind is completely newly formulated, and are mentioned by the way that modified carbon nano-tube is added
The high electric conductivity of entire conductive carbon paste, reaches the hydrophily for improving conductive carbon paste, improves electric conductivity and the guarantor of working electrode
Demonstrate,prove the purpose using quality of working electrode.
Specific embodiment
The technical solution in the embodiment of the present invention is clearly and completely described below.
The present invention provides modified carbon nano-tube conductive carbon pastes, its working principle is that being improved by the way that modified carbon nano-tube is added
The electric conductivity of entire conductive carbon paste reaches the hydrophily for improving conductive carbon paste, improves the electric conductivity and guarantee of working electrode
The purpose using quality of working electrode.
Below with reference to embodiment and specific embodiment, the present invention is described in further detail.
Embodiment one:
The mass fraction of a kind of modified carbon nano-tube conductive carbon paste, component and its each component is as follows:
The production stage is as follows:
(1) according to actual production total amount requirement, weigh the hydroxylating nanotube of corresponding mass score, micron order graphite,
Alcohols solvent and polyvinyl acetal resin；
(2) polyvinyl acetal resin is added in alcohols solvent by, until polyvinyl acetal resin is completely dissolved；
(3) micron order graphite and hydroxylating nanotube are slowly added into the solution of step (2) acquisition by simultaneously, and are stirred
It mixes uniformly, obtains final modified carbon nano-tube conductive carbon paste.
Embodiment two:
The mass fraction of a kind of modified carbon nano-tube conductive carbon paste, component and its each component is as follows:
Preparation process is referring to embodiment one.
Embodiment three:
The mass fraction of a kind of modified carbon nano-tube conductive carbon paste, component and its each component is as follows:
Preparation process is referring to embodiment one.
There is preferable hydrophily using modified carbon nano-tube conductive carbon paste prepared by above-mentioned component and above-mentioned technique, simultaneously
Due to including carbon nanotube, it is improved its electric conductivity, the quality of working electrode is made to be guaranteed.
By above mode, modified carbon nano-tube conductive carbon paste provided by the present invention, by the way that modified carbon nano tube is added
Pipe improves the electric conductivity of entire conductive carbon paste, reaches the hydrophily for improving conductive carbon paste, improves the electric conductivity of working electrode
With the purpose using quality for guaranteeing working electrode.
Above-described is only the preferred embodiment of modified carbon nano-tube conductive carbon paste disclosed in this invention, should be referred to
Out, for those of ordinary skill in the art, without departing from the concept of the premise of the invention, can also make several
Modification and improvement, these are all within the scope of protection of the present invention.
Claims (8)
1. a kind of modified carbon nano-tube conductive carbon paste, which is characterized in that the mass fraction of its component and its each component is as follows:
2. modified carbon nano-tube conductive carbon paste according to claim 1, which is characterized in that its component and its each component
Mass fraction is as follows:
3. modified carbon nano-tube conductive carbon paste according to claim 1, which is characterized in that its component and its each component
Mass fraction is as follows:
4. modified carbon nano-tube conductive carbon paste according to claim 1, which is characterized in that its component and its each component
Mass fraction is as follows:
5. modified carbon nano-tube conductive carbon paste described in -4 any one according to claim 1, which is characterized in that the carbon modified
Nanotube is one of hydroxylating nanotube or carbonyl carbon nano tube.
6. modified carbon nano-tube conductive carbon paste described in -4 any one according to claim 1, which is characterized in that the conduction material
Material is that one or both of micron order graphite or micron order carbon black are mixed in any proportion.
7. modified carbon nano-tube conductive carbon paste described in -4 any one according to claim 1, which is characterized in that the resin is
One of polyvinyl acetal resin, phenolic resin, polyester resin, polyurethane resin, epoxy resin and acrylic resin.
8. modified carbon nano-tube conductive carbon paste described in -4 any one according to claim 1, which is characterized in that the solvent is
One or more of alcohols solvent, ether solvent, esters solvent, ketones solvent and aromatic hydrocarbon solvent are mixed with arbitrary proportion
It forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957495.5A CN110310761A (en) | 2018-08-22 | 2018-08-22 | Modified carbon nano-tube conductive carbon paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957495.5A CN110310761A (en) | 2018-08-22 | 2018-08-22 | Modified carbon nano-tube conductive carbon paste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110310761A true CN110310761A (en) | 2019-10-08 |
Family
ID=68074104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810957495.5A Pending CN110310761A (en) | 2018-08-22 | 2018-08-22 | Modified carbon nano-tube conductive carbon paste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110310761A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576185A (en) * | 2016-03-18 | 2016-05-11 | 天津力神电池股份有限公司 | Silicon-carbon composite cathode pole piece of lithium ion battery and preparation method of silicon-carbon composite cathode pole piece |
| CN105932297A (en) * | 2016-06-12 | 2016-09-07 | 华南理工大学 | Carbon nanotube conductive coating current collector and preparation technology thereof |
| CN107216770A (en) * | 2017-06-13 | 2017-09-29 | 芜湖桑乐金电子科技有限公司 | A kind of modified carbon nano-tube far infrared heating slurry and preparation method thereof |
-
2018
- 2018-08-22 CN CN201810957495.5A patent/CN110310761A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576185A (en) * | 2016-03-18 | 2016-05-11 | 天津力神电池股份有限公司 | Silicon-carbon composite cathode pole piece of lithium ion battery and preparation method of silicon-carbon composite cathode pole piece |
| CN105932297A (en) * | 2016-06-12 | 2016-09-07 | 华南理工大学 | Carbon nanotube conductive coating current collector and preparation technology thereof |
| CN107216770A (en) * | 2017-06-13 | 2017-09-29 | 芜湖桑乐金电子科技有限公司 | A kind of modified carbon nano-tube far infrared heating slurry and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 孟胜皓: "碳纳米管表面改性及其应用于复合材料的研究现状", 《化工进展》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191008 |