CN104788960B - It is a kind of to strengthen the method and product of carbon fiber polymer composite performance - Google Patents
It is a kind of to strengthen the method and product of carbon fiber polymer composite performance Download PDFInfo
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Abstract
The present invention discloses the method and product of a kind of enhancing carbon fiber polymer composite performance.In the case where not influenceing carbon fiber performance itself, by growing deposited graphite alkene wall (carbon fiber and graphite alkene wall composite) in carbon fiber surface under plasma enhanced chemical vapor deposition method low temperature environment, the interface binding power between carbon fiber and macromolecule is effectively improved using the advantage that graphene wall mechanical strength is high, specific surface area is big, carbon fiber polymer composite mechanical strength is substantially improved.
Description
Technical field
The present invention relates to a kind of utilization graphene wall strengthen carbon fiber-polymer composite mechanical property method, together
When relate to the use of carbon fiber-polymer composite obtained by this method.
Background technology
Carbon fiber is high intensity, the new fiber materials of high modulus fibre of a kind of phosphorus content more than 95%.It has
Many premium properties：The axial strength and modulus of carbon fiber are high, and density is low, higher than performance, no creep, resistance to super under non-oxidizing atmosphere
High temperature, fatigue durability is good etc..All it is important materials in defence and military and civilian aspect.
Even but the fiber of high intensity and suitable high polymer material are compound that also not necessarily to obtain intensity very high
Composite, because the interface performance between fiber and matrix plays key effect to the final performance of composite.Although carbon
Fibre strength is very high, but its surface is opposed flattened, and transmission of the interface to shearing force is weaker, to solve this technical barrier, mesh
Before two methods have been developed：One is that, by increasing the chemical interactions between fiber and macromolecule, two be by increased fiber table
Area improves the interface cohesion area between fiber and macromolecule, so as to lift fiber-macromolecule interfacial adhesion, above two
Method can largely improve the mechanical property of composite.
At present, first method increases chemical functional group, gone mainly by carrying out oxidation processes to carbon fiber surface
Except the weak outer layer of fiber, the top layer to fiber increases texture.Second method is then to deposit certain material (such as crystalline substance in fiber surface
Palpus, CNT etc.), it is multiple that research report proves that equally distributed deposition materials can increase carbon fiber-macromolecule to greatest extent
The mechanical property of condensation material.
In fiber surface deposition whisker (such as carborundum, silicon nitride etc.) typically using high temperature chemical vapor deposition method (CVD),
But be due to that the temperature height of whisker growth makes the face inner structure and performance of fiber be seriously damaged, be degrading final carbon fiber-
Polymer composite performance.There is researcher that CNT is deposited into carbon fiber surface using CVD recently, due to growth
Temperature is too high, and catalyst meeting and fiber-reactive, so the interface shear strength of composite only improves about 15%.And if
The deposition growing temperature of CNT is reduced, then CNT is very low in the enrichment density of carbon fiber surface, skewness, therefore
Enhancing degree to composite materials property is extremely limited.
Graphene wall (graphene wall also have and are carbon nm wall carbon nanowall) is the graphite of different basic points
Alkene is in growth course due to mutual extruding to the material of the similar metope grown perpendicular to primary length direction.It is grown in
The contact area with matrix material can be greatly increased on carbon fiber.The growth temperature of graphene wall is relatively low simultaneously, right
Carbon fiber performance itself has no effect, the growth of graphene wall is without catalyst in addition, it is to avoid catalyst is to carbon fiber
The adverse effect of energy.Other graphene has splendid mechanical strength (being 100 times of steel) in itself, is be currently known most thin most
Hard material, effectively can be transmitted as boundary layer to the stress between macromolecule matrix and carbon fiber, therefore in carbon
Fiber surface growth graphene wall is to strengthen the reason of adhesion between carbon fiber and macromolecule face in carbon fiber-polymer composite
Think method, can greatly lift the mechanical property of composite and the service efficiency of carbon fiber.
The content of the invention
The technical problem to be solved in the present invention is, in the case where not influenceing carbon fiber performance itself, to be increased by plasma
Under extensive chemical vapour deposition process low temperature environment deposited graphite alkene wall (carbon fiber-graphene wall composite wood is grown in carbon fiber surface
Material), the interface being effectively improved using the advantage that graphene wall mechanical strength is high, specific surface area is big between carbon fiber and macromolecule is tied
With joint efforts, carbon fiber-polymer composite mechanical strength is substantially improved.
To realize that the technical scheme that the object of the invention is used is such, one kind enhancing carbon fiber-macromolecule composite wood
Expect the method for performance, it is characterised in that：
1) raw material is used as using carbon fiber, carbon-source gas and hydrogen；
2) carbon fiber is placed in plasma enhanced chemical vapor deposition equipment；The PECVD
Depositing device model BTF-1200C, high temperature section length is 600mm, and caliber is 100mm；
3) plasma enhanced chemical vapor deposition equipment parameter is adjusted：200W is arrived in radio-frequency power regulation, with 40min by temperature
Degree gradually rises to 600-750 DEG C, H from room temperature2Flow be 10-15sccm；
4) keeping temperature and H2Flow is constant, and anneal 40-60min；
5) H is kept2Flow is constant, and 750-1050 DEG C is warming up to 5-60min；
6) keeping temperature is constant, while being passed through carbon-source gas and H2, the flow of carbon-source gas and hydrogen is 8sccm；Instead
Duration 30min is answered, carbon-source gas and H are then shut off2, finally by material quickly cooling to room temperature, that is, surface is obtained with graphene wall
Carbon fiber product；The graphene wall of gained carbon fiber surface growth is highly 100-1000um, 1-10 layers of its graphite number of plies；
7) by step 6) obtained product is put into mould, mould infused resin into by the way of injection, is then deaerated；
After resin is fully cured, that is, obtain the enhanced carbon fiber-polymer composite of graphene wall.
Further, step 1) in, the carbon fiber is one or both of carbon fiber filament, short silk or carbon cloth；
Step 1) in, the carbon-source gas are the one or more in methane, ethene, propane, acetylene, and respective purity is equal
More than 99%；
Step 1) in, the purity 99% of the hydrogen；
Step 6) in, the resin is selected from silicone resin, acrylic resin, epoxy resin, polyurethane resin, poly- carbonic acid
Ester resin, nylon resin or polyethylene terephthalate, bimaleimide resin, polyimide resin, phenolic resin
Or polyether sulfone.
Further, the silicone resin configuration dibutyl tin laurate or titanate catalyst contain as curing agent
Measure as 0.1-1 parts by weight.
Further, the acrylic resin configuration amino resins is as curing agent, and content is 10-30 parts by weight.
Further, the epoxy resin configuration modified amine or acid anhydrides are as curing agent, and content is 10-40 parts by weight.
Further, the polyurethane resin configuration IPDI, 1,6- hexyl diisocyanates, toluene two
One or both of isocyanates, methyl diphenylene diisocyanate mixture is as curing agent, and content is 10-35 weight
Part.
Further, the bimaleimide resin be hexichol bismethane BMI, thiophene BMI,
The mixture of one or both of the BMI that naphthalene BMI and diallyl bisphenol are modified.
Further, the phenolic resin is one kind in thermosetting or thermoplastic phenolic resin.
Further, the nylon is nylon-6, nylon -66, one or both of nylon 1010 mixture.
Further, the polyimide resin is fluorinated modified polyimide resin, polyimide resin containing sulfuryl and connection
One or both of phenyl polyimide resin mixture.
Further, in step 6) in, matrix resin is injected in mould, the carbon with graphene wall is uniformly put into fine
Dimension, then fill with resin mould, room temperature keeps 2-24h, then is warming up to 50-320 DEG C, keeps 2-24h, obtains composite.
The solution have the advantages that unquestionable.By under plasma enhanced chemical vapor deposition method low temperature environment
In carbon fiber surface growth deposited graphite alkene wall (carbon fiber-graphene wall composite), the result is that not influenceing carbon fiber
In the case of performance itself, make use of the advantage that graphene wall mechanical strength is high, specific surface area is big, effectively improve carbon fiber with
Interface binding power between macromolecule, carbon fiber-polymer composite mechanical strength lifting is notable.
Brief description of the drawings
Fig. 1 is carbon fiber-graphene wall-polymer composite preparation process；
Fig. 2 is product schematic diagram of the present invention；
Fig. 3 is embodiment 1；
Fig. 4 is embodiment 2；
Fig. 5 is embodiment 3；
Fig. 6 is embodiment 4；
Fig. 7 is embodiment 5；
Fig. 8 is embodiment 6；
Fig. 9 is embodiment 7.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples, but should not be construed above-mentioned theme of the invention
Scope is only limitted to following embodiments.Without departing from the idea case in the present invention described above, known according to ordinary skill
Know and customary means, make various replacements and change, all should include within the scope of the present invention.What deserves to be explained is, it is real
Apply equipment that example uses and main step be with the content described in the content of the invention, embodiment be the details such as machined parameters are made into
One step explanation.
Embodiment 1：
It is a kind of to strengthen the method for carbon fiber-polymer composite performance, it is characterised in that：
1) raw material is used as using carbon fiber, carbon-source gas and hydrogen；
2) carbon fiber is placed in plasma enhanced chemical vapor deposition equipment；The PECVD
Depositing device model BTF-1200C, high temperature section length is 600mm, and caliber is 100mm；
3) plasma enhanced chemical vapor deposition equipment parameter is adjusted：200W is arrived in radio-frequency power regulation, with 40min by temperature
Degree gradually rises to 750 DEG C, H from room temperature2Flow be 10sccm；
4) keeping temperature and H2Flow is constant, and anneal 60min；
5) H is kept2Flow is constant, and 800 DEG C are warming up to 5min；
6) keeping temperature is constant, while being passed through carbon-source gas and H2, adjust H2：CH4=8:8sccm；Duration 30min is reacted,
It is then shut off carbon-source gas and H2, finally by material quickly cooling to room temperature, that is, obtain carbon fiber product of the surface with graphene wall；
7) by 10cm3Silicone resin and the mixtures of titanate esters be put into volume for 20cm3Mould in, add step
6) product obtained, then filled mould with the mixture of silicone resin and titanate esters, then deaerate；Solidification 24 is small at room temperature
When, that is, obtain the enhanced carbon fiber-polymer composite of graphene wall.
By test, the carbon fiber that this method is obtained-graphene wall-polymer composite is repaiied with surface without graphene wall
The composite that decorations carbon fiber is obtained is compared, and carbon fiber-macromolecule interfacial shear strength improves 310%, the stretching of composite
Strength enhancing 38.5%.
Fig. 3 is the product that embodiment 1 is obtained.
Embodiment 2
It is a kind of to strengthen the method for carbon fiber-polymer composite performance, it is characterised in that：
1) raw material is used as using carbon fiber, carbon-source gas and hydrogen；
2) carbon fiber is placed in plasma enhanced chemical vapor deposition equipment；The PECVD
Depositing device model BTF-1200C, high temperature section length is 600mm, and caliber is 100mm；
3) plasma enhanced chemical vapor deposition equipment parameter is adjusted：200W is arrived in radio-frequency power regulation, with 40min by temperature
Degree gradually rises to 700 DEG C, H from room temperature2Flow be 10sccm；
4) keeping temperature and H2Flow is constant, and anneal 60min；
5) H is kept2Flow is constant, and 750 DEG C are warming up to 15min；
6) keeping temperature is constant, while being passed through carbon-source gas and H2, adjust H2：CH4=8:8sccm；Duration 30min is reacted,
It is then shut off carbon-source gas and H2, finally by material quickly cooling to room temperature, that is, obtain carbon fiber product of the surface with graphene wall；
7) it is 20cm in volume3Mould in add 10cm3Acrylic resin and amino resins mixture, be put into length
There is the carbon fiber of graphene wall, then filled mould with the mixture of acrylic resin and amino resins, solidify 4 at 80 DEG C small
When, then through 140 DEG C solidification 1 hour after obtain sample.
By test, the carbon fiber that this method is obtained-graphene wall-polymer composite and other conditions are constant, only
The composite obtained in the common carbon fiber of acrylic resin addition is compared, and carbon fiber-macromolecule interfacial shear strength is improved
330.7%, the tensile strength lifting 37.5% of composite.
Fig. 4 is the product that embodiment 2 is obtained.
Embodiment 3
It is a kind of to strengthen the method for carbon fiber-polymer composite performance, it is characterised in that：
1) raw material is used as using carbon fiber, carbon-source gas and hydrogen；
2) carbon fiber is placed in plasma enhanced chemical vapor deposition equipment；The PECVD
Depositing device model BTF-1200C, high temperature section length is 600mm, and caliber is 100mm；
3) plasma enhanced chemical vapor deposition equipment parameter is adjusted：200W is arrived in radio-frequency power regulation, with 40min by temperature
Degree gradually rises to 700 DEG C, H from room temperature2Flow be 15sccm；
4) keeping temperature and H2Flow is constant, and anneal 60min；
5) H is kept2Flow is constant, and 950 DEG C are warming up to 25min；
6) keeping temperature is constant, while being passed through carbon-source gas and H2, adjust H2：CH4=8:8sccm；Duration 30min is reacted,
It is then shut off carbon-source gas and H2, finally by material quickly cooling to room temperature, that is, obtain carbon fiber product of the surface with graphene wall；
7) it is 20cm in volume2Mould in add 10cm3Epoxy resin and modified amine mixture, be put into stone
The carbon fiber of black alkene wall, then filled mould with the mixture of epoxy resin and modified amine, solidify 6 hours at room temperature, then through 120
DEG C solidification 2 hours after obtain sample.
By test, the carbon fiber that this method is obtained-graphene wall-polymer composite and other conditions are constant, only
The composite obtained in the common carbon fiber of epoxy matrix addition is compared, and carbon fiber-macromolecule interfacial shear strength is improved
510%, the tensile strength lifting 42.5% of composite.
Fig. 5 is the product that embodiment 3 is obtained.
Embodiment 4
It is a kind of to strengthen the method for carbon fiber-polymer composite performance, it is characterised in that：
1) raw material is used as using carbon fiber, carbon-source gas and hydrogen；
2) carbon fiber is placed in plasma enhanced chemical vapor deposition equipment；The PECVD
Depositing device model BTF-1200C, high temperature section length is 600mm, and caliber is 100mm；
3) plasma enhanced chemical vapor deposition equipment parameter is adjusted：200W is arrived in radio-frequency power regulation, with 40min by temperature
Degree gradually rises to 700 DEG C, H from room temperature2Flow be 15sccm；
4) keeping temperature and H2Flow is constant, and anneal 60min；
5) H is kept2Flow is constant, and 1000 DEG C are warming up to 45min；
6) keeping temperature is constant, while being passed through carbon-source gas and H2, adjust H2：CH4=8:8sccm, reacts duration 30min,
It is then shut off carbon-source gas and H2, finally by material quickly cooling to room temperature, that is, obtain carbon fiber product of the surface with graphene wall；
7) it is 20cm in volume3Mould in add 10cm3Polyurethane resin and 1,6- dihexyl diisocyanate it is mixed
Compound, is put into the carbon fiber with graphene wall, then with polyurethane resin and 1, the mixture of 6- dihexyl diisocyanate will
Mould is filled, and is aged 12 hours at room temperature, 110 DEG C of solidifications obtain sample in 4 hours.
By test, the carbon fiber that this method is obtained-graphene wall-polymer composite and other conditions are constant, only
The composite obtained in the common carbon fiber of polyurethane matrix addition is compared, and carbon fiber-macromolecule interfacial shear strength is improved
630%, the tensile strength lifting 39.7% of composite.
Fig. 6 is the product that embodiment 4 is obtained.
Embodiment 5
It is a kind of to strengthen the method for carbon fiber-polymer composite performance, it is characterised in that：
1) raw material is used as using carbon fiber, carbon-source gas and hydrogen；
2) carbon fiber is placed in plasma enhanced chemical vapor deposition equipment；The PECVD
Depositing device model BTF-1200C, high temperature section length is 600mm, and caliber is 100mm；
3) plasma enhanced chemical vapor deposition equipment parameter is adjusted：200W is arrived in radio-frequency power regulation, with 40min by temperature
Degree gradually rises to 700 DEG C, H from room temperature2Flow be 15sccm；
4) keeping temperature and H2Flow is constant, and anneal 60min；
5) H is kept2Flow is constant, and 1050 DEG C are warming up to 60min；
6) keeping temperature is constant, while being passed through carbon-source gas and H2, adjust H2：CH4=8:8sccm；Duration 30min is reacted,
It is then shut off carbon-source gas and H2, finally by material quickly cooling to room temperature, that is, obtain carbon fiber product of the surface with graphene wall；
7) it is 20cm in volume3Mould in add 10cm3Polycarbonate resin, be put into carbon with graphene wall fine
Dimension, then mould is filled with makrolon, obtain sample.
By test, the carbon fiber that this method is obtained-graphene wall-polymer composite and other conditions are constant, only
The composite obtained in the common carbon fiber of polycarbonate matrix addition is compared, and carbon fiber-macromolecule interfacial shear strength is carried
It is high by 400.3%, the tensile strength lifting 38.4% of composite.
Fig. 7 is the product that embodiment 5 is obtained.
Embodiment 6
It is a kind of to strengthen the method for carbon fiber-polymer composite performance, it is characterised in that：
1) raw material is used as using carbon fiber, carbon-source gas and hydrogen；
2) carbon fiber is placed in plasma enhanced chemical vapor deposition equipment；The PECVD
Depositing device model BTF-1200C, high temperature section length is 600mm, and caliber is 100mm；
3) plasma enhanced chemical vapor deposition equipment parameter is adjusted：200W is arrived in radio-frequency power regulation, with 40min by temperature
Degree gradually rises to 700 DEG C, H from room temperature2Flow be 15sccm；
4) keeping temperature and H2Flow is constant, and anneal 60min；
5) H is kept2Flow is constant, and 750 DEG C are warming up to 10min；
6) keeping temperature is constant, while being passed through carbon-source gas and H2, adjust H2：CH4=8:8sccm；Duration 30min is reacted,
It is then shut off carbon-source gas and H2, finally by material quickly cooling to room temperature, that is, obtain carbon fiber product of the surface with graphene wall；
7) it is 20cm in volume3Mould in add 10cm3Nylon-6 resin, be put into the carbon fiber with graphene wall,
Mould is filled with nylon-6 again, sample is obtained.
By test, the carbon fiber that this method is obtained-graphene wall-polymer composite and other conditions are constant, only
The composite obtained in the common carbon fiber of nylon matrix addition is compared, and carbon fiber-macromolecule interfacial shear strength is improved
300.8%, the tensile strength lifting 36.7% of composite.
Fig. 8 is the product that embodiment 6 is obtained.
Embodiment 7
It is a kind of to strengthen the method for carbon fiber-polymer composite performance, it is characterised in that：
1) raw material is used as using carbon fiber, carbon-source gas and hydrogen；
2) carbon fiber is placed in plasma enhanced chemical vapor deposition equipment；The PECVD
Depositing device model BTF-1200C, high temperature section length is 600mm, and caliber is 100mm；
3) plasma enhanced chemical vapor deposition equipment parameter is adjusted：200W is arrived in radio-frequency power regulation, with 40min by temperature
Degree gradually rises to 700 DEG C, H from room temperature2Flow be 15sccm；
4) keeping temperature and H2Flow is constant, and anneal 60min；
5) H is kept2Flow is constant, and 1000 DEG C are warming up to 45min；
6) keeping temperature is constant, while being passed through carbon-source gas and H2, adjust H2：CH4=8:8sccm；Duration 30min is reacted,
It is then shut off carbon-source gas and H2, finally by material quickly cooling to room temperature, that is, obtain carbon fiber product of the surface with graphene wall；
7) it is 20cm in volume3Mould in add 10cm3Hexichol bismethane BMI, be put into graphite
The carbon fiber of alkene wall, then mould is filled with hexichol bismethane BMI, deaerate, sample is obtained within 6 hours in 280 DEG C of solidifications
Product.
By test, the carbon fiber that this method is obtained-graphene wall-polymer composite and other conditions are constant, only
Add the composite that common carbon fiber obtains in hexichol bismethane BMI to compare, carbon fiber-macromolecule circle
Face shear strength improves 409%, the tensile strength lifting 41.1% of composite.
Fig. 9 is the product that embodiment 7 is obtained.
Embodiment 8
It is a kind of to strengthen the method for carbon fiber-polymer composite performance, it is characterised in that：
1) raw material is used as using carbon fiber, carbon-source gas and hydrogen；
2) carbon fiber is placed in plasma enhanced chemical vapor deposition equipment；The PECVD
Depositing device model BTF-1200C, high temperature section length is 600mm, and caliber is 100mm；
3) plasma enhanced chemical vapor deposition equipment parameter is adjusted：200W is arrived in radio-frequency power regulation, with 40min by temperature
Degree gradually rises to 700 DEG C, H from room temperature2Flow be 15sccm；
4) keeping temperature and H2Flow is constant, and anneal 60min；
5) H is kept2Flow is constant, and 850 DEG C are warming up to 20min；
6) keeping temperature is constant, while being passed through carbon-source gas and H2, adjust H2：CH4=8:8sccm；Duration 30min is reacted,
It is then shut off carbon-source gas and H2, finally by material quickly cooling to room temperature, that is, obtain carbon fiber product of the surface with graphene wall；
7) it is 20cm in volume3Mould in add 10cm3Thermoplastic phenolic resin, be put into the carbon with graphene wall
Fiber, reusable heat plastic phenolic resin fills mould, degassing, and sample is obtained within 6 hours in 200 DEG C of solidifications.
By test, the carbon fiber that this method is obtained-graphene wall-polymer composite and other conditions are constant, only
Add the composite that common carbon fiber obtains in thermoplastic phenolic resin to compare, carbon fiber-macromolecule interfacial shearing is strong
Degree improves 362%, the tensile strength lifting 44.7% of composite.
Embodiment 9
It is a kind of to strengthen the method for carbon fiber-polymer composite performance, it is characterised in that：
1) raw material is used as using carbon fiber, carbon-source gas and hydrogen；
2) carbon fiber is placed in plasma enhanced chemical vapor deposition equipment；The PECVD
Depositing device model BTF-1200C, high temperature section length is 600mm, and caliber is 100mm；
3) plasma enhanced chemical vapor deposition equipment parameter is adjusted：200W is arrived in radio-frequency power regulation, with 40min by temperature
Degree gradually rises to 700 DEG C, H from room temperature2Flow be 15sccm；
4) keeping temperature and H2Flow is constant, and anneal 60min；
5) H is kept2Flow is constant, and 950 DEG C are warming up to 30min；
6) keeping temperature is constant, while being passed through carbon-source gas and H2, adjust H2：CH4=8:8sccm；Duration 30min is reacted,
It is then shut off carbon-source gas and H2, finally by material quickly cooling to room temperature, that is, obtain carbon fiber product of the surface with graphene wall；
7) it is 20cm in volume3Mould in add 10cm3Fluorination polyamic acid resin, be put into graphene wall
Carbon fiber, then mould is filled with fluorination polyamic acid resin, deaerate, fluorinated polyimide-carbon is obtained within 6 hours in 320 DEG C of solidifications
Fibrous composite sample.
By test, the carbon fiber that this method is obtained-graphene wall-polymer composite and other conditions are constant, only
Add the composite that common carbon fiber obtains in fluorinated polyimide to compare, carbon fiber-macromolecule interfacial shear strength
Improve 382%, the tensile strength lifting 39.6% of composite.
Claims (10)
1. a kind of strengthen the method for carbon fiber-polymer composite performance, it is characterised in that：
1) raw material is used as using carbon fiber, carbon-source gas and hydrogen；
2) carbon fiber is placed in plasma enhanced chemical vapor deposition equipment；The plasma enhanced chemical vapor deposition
Unit type is BTF-1200C, and high temperature section length is 600mm, and caliber is 100mm；
3) plasma enhanced chemical vapor deposition equipment parameter is adjusted：Radio-frequency power regulation arrive 200W, with 40min by temperature by
Gradually 600-750 DEG C, H are risen to from room temperature2Flow be 10-15sccm；
4) keeping temperature and H2Flow is constant, and anneal 40-60min；
5) H is kept2Flow is constant, and 750-1050 DEG C is warming up to 5-60min；
6) keeping temperature is constant, while being passed through carbon-source gas and H2, the flow of carbon-source gas and hydrogen is 8sccm；React duration
30min, is then shut off carbon-source gas and H2, finally by material quickly cooling to room temperature, that is, obtain carbon of the surface with graphene wall fine
Tie up product；
The graphene wall of gained carbon fiber surface growth is highly 100-1000um, 1-10 layers of its graphite number of plies；
7) by step 6) obtained product is put into mould, mould infused resin into by the way of injection, is then deaerated；Wait to set
After fat is fully cured, that is, obtain the enhanced carbon fiber-polymer composite of graphene wall.
2. a kind of method of enhancing carbon fiber-polymer composite performance according to claim 1, it is characterised in that：
Step 1) in, the carbon fiber is one or both of carbon fiber filament, short silk or carbon cloth；
Step 1) in, the carbon-source gas are the one or more in methane, ethene, propane, acetylene, and respective purity is all higher than
99%；
Step 1) in, the purity 99% of the hydrogen；
Step 7) in, the resin is selected from silicone resin, acrylic resin, epoxy resin, polyurethane resin, polycarbonate resin
Fat, nylon resin or polyethylene terephthalate, bimaleimide resin, polyimide resin, phenolic resin or poly-
Ether sulfone.
3. a kind of method of enhancing carbon fiber-polymer composite performance according to claim 2, it is characterised in that：
The silicone resin configuration dibutyl tin laurate or titanate catalyst are as curing agent, and content is 0.1-1 parts by weight.
4. a kind of method of enhancing carbon fiber-polymer composite performance according to claim 2, it is characterised in that：
The acrylic resin configuration amino resins is as curing agent, and content is 10-30 parts by weight.
5. a kind of method of enhancing carbon fiber-polymer composite performance according to claim 2, it is characterised in that：
The epoxy resin configuration modified amine or acid anhydrides are as curing agent, and content is 10-40 parts by weight.
6. a kind of method of enhancing carbon fiber-polymer composite performance according to claim 2, it is characterised in that：
The polyurethane resin configuration isoflurane chalcone diisocyanate, 1,6- hexyl diisocyanates, toluene di-isocyanate(TDI), diphenyl
One or both of methane diisocyanate mixture is as curing agent, and content is 10-35 parts by weight.
7. a kind of method of enhancing carbon fiber-polymer composite performance according to claim 2, it is characterised in that：
The bimaleimide resin is hexichol bismethane BMI, thiophene BMI, naphthalene BMI
And the mixture of one or both of BMI that diallyl bisphenol is modified.
8. a kind of method of enhancing carbon fiber-polymer composite performance according to claim 2, it is characterised in that：
The phenolic resin is one kind in thermosetting or thermoplastic phenolic resin.
9. a kind of method of enhancing carbon fiber-polymer composite performance according to claim 2, it is characterised in that：
The nylon is nylon-6, nylon -66, one or both of nylon 1010 mixture.
10. a kind of method of enhancing carbon fiber-polymer composite performance according to claim 2, it is characterised in that：
The polyimide resin is fluorinated modified polyimide resin, polyimide resin containing sulfuryl and biphenyl polyimide resin
One or both of mixture.
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| CN105908491B (en) * | 2016-05-31 | 2018-04-10 | 哈尔滨工业大学 | Preparing superficial growth has the apparatus and method of continuous carbon fibre of CNT |
| CN106350904B (en) * | 2016-08-31 | 2021-06-15 | 孙旭阳 | Graphene enhanced preparation method of micro-nano film-shaped carbon fibers |
| CN106948169B (en) * | 2017-03-16 | 2019-03-26 | 西北工业大学 | A kind of preparation method of graphene doping pyrolytic carbon |
| JP6958624B2 (en) | 2017-09-11 | 2021-11-02 | 株式会社Ihi | Carbon fiber composite material manufacturing method and carbon fiber composite material manufacturing equipment |
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| CN113106743B (en) * | 2021-05-14 | 2023-04-28 | 山东非金属材料研究所 | High-performance fiber material with high-strength high-toughness composite performance and preparation method thereof |
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| CN103154341A (en) * | 2010-07-30 | 2013-06-12 | 保土谷化学工业株式会社 | Vapor grown carbon fiber aggregate |
| CN102329431A (en) * | 2011-08-02 | 2012-01-25 | 华东理工大学 | Preparation method of epoxy resin composite material strengthened by in situ growth of CNT (carbon nano tube) on surface of quartz fibre |
| WO2014137985A1 (en) * | 2013-03-05 | 2014-09-12 | Lockheed Martin Corporation | Systems and methods for production of graphene by plasma-enhanced chemical vapor deposition |
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