CN110627494A - Graphene ceramic material and preparation method thereof - Google Patents
Graphene ceramic material and preparation method thereof Download PDFInfo
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- CN110627494A CN110627494A CN201911033238.3A CN201911033238A CN110627494A CN 110627494 A CN110627494 A CN 110627494A CN 201911033238 A CN201911033238 A CN 201911033238A CN 110627494 A CN110627494 A CN 110627494A
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
- C04B35/19—Alkali metal aluminosilicates, e.g. spodumene
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/422—Carbon
- C04B2235/425—Graphite
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6567—Treatment time
Abstract
The invention discloses a graphene ceramic material and a preparation method thereof; the glaze and the blank are prepared separately, the two are combined together before being fired, and then the blank is placed into a furnace to be fired according to a specific temperature, the material adopted by the invention is a novel material, the plasticity of the whole blank is changed by utilizing the low expansion coefficient of spodumene, petalite is added at the same time, and the expansion coefficient of the finished ceramic is further reduced.
Description
Technical Field
The invention relates to the field of ceramics, in particular to a graphene ceramic material and a preparation method thereof.
Background
Nowadays, more and more people will be with regard to the health preserving, and pay close attention to diet especially, ancient people's cloud, the disease is gone into from the mouth, and the importance of visible diet to health, and a good pan is especially important to with culinary art food, in ancient times of china, just boil the stewed food with earthenware pot, ceramic container such as pottery a kind of a pot, the food of cooking with this kind of pan can keep former taste, and nutritive value is difficult for losing, and has passed several thousand years's verification, has received many people's favor.
However, various ceramic heat-resistant cookers are filled in the market at present, the quality is uniform, the product performance gap is obvious, a common problem is that thermal cracking occurs, so that users suffer from economic loss and even personal injury accidents, the main problem of the situation is the ceramic material, and the expansion coefficient, the water absorption rate, the thermal expansion coefficient and the like among the materials play a vital role in the thermal stability of the ceramic material. .
Disclosure of Invention
Aiming at the defects in the technology, the invention provides a novel graphene ceramic material and a preparation method thereof, spodumene is added, the stable and heat-resistant characteristics of the spodumene are utilized, the defect that the traditional casserole is easy to crack due to interference is overcome, meanwhile, petalite is added for assistance in order to reduce the production cost and control the thermal expansion coefficient, so that the aim of heating to 600 ℃ and then putting the heated casserole into water of 20 ℃ for cooling without cracking is achieved, the graphene material is also creatively added, the mechanical strength of the whole material is increased, and the quality is reduced.
In order to achieve the above object, the present invention provides a graphene ceramic material, which is characterized in that the graphene ceramic material comprises a blank and a glaze,
wherein the blank comprises the following parts by weight percent:
spodumene: 15 to 20 percent;
petalite: 40-50%;
kaolin: 29.2 to 44.4 percent;
0.6-0.8% of graphene;
the glaze comprises the following components in percentage by weight:
spodumene: 10 to 20 percent;
petalite: 25 to 35 percent;
quartz: 10 to 15 percent;
10-16% of kaolin;
2-4% of zinc oxide;
5-10% of wollastonite;
3-6% of barium carbonate;
1-2% of bone ash.
Preferably, the blank comprises the following specific components in percentage by mass:
spodumene: 15 percent;
petalite: 50 percent;
kaolin: 34.7 percent;
graphene: 0.3 percent;
the glaze comprises the following components in percentage by weight:
spodumene 20%;
35% of petalite;
15% of quartz;
12% of kaolin;
3% of zinc oxide;
10% of wollastonite;
4% of barium carbonate;
1 percent of bone ash.
Preferably, spodumene for ceramics is adopted as the spodumene, and the content of lithium is 5-7.5%.
Preferably, the petalite high-quality petalite contains 4.0-4.7% of lithium.
Preferably, the sheet diameter of the graphene is 1-3 um.
Preferably, the kaolin is high-quality kaolin, and the quartz is ultrafine powder quartz; the natural fineness is less than 15 microns.
The application also discloses a preparation method of the graphene ceramic material, which comprises the following steps:
manufacturing a blank:
s1, grinding spodumene, petalite, kaolin and graphene in the blank material according to any one of claims 1-2 at normal temperature and pressure, and sieving; the fineness is 0.55 percent of the rest in a ten-thousand-hole sieve;
s2, performing ball milling treatment after sieving, and sieving through a four-hundred-mesh sieve after ball milling;
s3, pressing and refining mud, and aging;
s4, forming the blank;
preparing glaze:
t1 at room temperature and pressure, the spodumene contained in the glaze according to any one of claims 1 to 2,
Grinding petalite, quartz, kaolin, zinc oxide, wollastonite, barium carbonate and bone ash, and sieving; the fineness is 0.11 percent of the rest in a ten-thousand-hole sieve;
t2, performing ball milling treatment after sieving, and sieving through eight hundred-mesh sieve after ball milling;
firing treatment: after the blank is formed, drying, cooling and then combining the glaze with the blank; and finally, feeding the mixture into a furnace for calcination treatment.
Preferably, the proportion of the components in the ball milling treatment process is ball-water-raw material =1 (1.5 ~ 2): 0.8 ~ 1.2.2.
Preferably, the temperature of the calcination treatment has different temperatures depending on the time: the temperature is increased from 0 ℃ to 300 ℃ for 0 to 2 hours, from 300 ℃ to 600 ℃ for 2 to 3.5 hours, from 600 ℃ to 700 ℃ for 3.5 to 4.5 hours, from 700 ℃ to 1100 ℃ for 4.5 to 7 hours, from 1100 ℃ to 1120 ℃ for 7 to 8.5 hours, from 1120 ℃ to 1300 ℃ for 8.5 to 12 hours, and from 1300 ℃ to 1320 ℃ for 12 to 13 hours; and stopping heating after 13 hours, taking out after natural cooling, inspecting, and performing the step of colored porcelain after the inspection is qualified.
The invention has the beneficial effects that: the novel material spodumene and petalite are utilized, the characteristic that the spodumene can effectively reduce the thermal expansion coefficient of a tire body is utilized, and meanwhile, in order to reduce the production cost and enhance the plasticity of a blank, the petalite with a certain proportion is added, so that the tire body has a lower thermal expansion coefficient and higher plasticity is ensured; in addition, in order to ensure that the glaze is attached to the blank, a certain amount of quartz is added, so that the flowability of the glaze is changed; meanwhile, certain wollastonite is added to improve the mechanical strength of the blank, bone ash is added at last, so that the surface of the product is smoother and more transparent, the appearance is better, and finally, graphene is creatively added to improve the overall mechanical strength by utilizing the characteristics of the graphene.
Drawings
FIG. 1 is a temperature firing profile;
FIG. 2 shows the results of the detection.
Detailed Description
In order to more clearly describe the present invention, the present invention will be further described with reference to the accompanying drawings.
The chemical property of lithium is active, the density can be reduced by adding a small amount of lithium, a stronger solvent effect is presented, the melting temperature is reduced, the sintering period is shortened, and the like.
Spodumene: the contents of the components are as follows: LiAl (SiO3)2 or Li2O.Al2O3.4SiO2 is quickly converted into beta-spodumene when being roasted to about 1000 ℃, so that the sintering temperature is reduced, the melt viscosity is reduced, the high-temperature fluidity and the vitrification degree are improved, the pollution resistance is improved, and the strength and the smooth flatness of a glaze surface are enhanced; the thermal expansion coefficient is reduced, the cracks of the glaze surface are overcome, and the thermal stability is improved;
lithium-permeable feldspar: the method has strong crystallization capability, when the quartz powder is precipitated from the melt, a certain amount of SiO2 is absorbed in the crystal lattice of the melt, so that the content of free SiO2 in the melt is reduced, the cristobalite cannot be generated due to excessive SiO2 in the melt, the volume expansion caused by crystal form transformation of the quartz can be reduced, and the thermal expansion coefficient is reduced; in addition, petalite has strong functions of increasing the plasticity of the blank and promoting sintering.
Kaolin: utilize own peculiar plasticity, prevent the condition of ftractureing appearing in the firing process, compare other materials in addition, the white of kaolin is more suitable for the processing of coloring.
Quartz: by changing the fluidity of the glaze, the glaze is easier to attach to the blank, and the surface is smoother after firing and forming;
graphene: the material is one of the materials with the highest known strength, has very good heat conduction performance, is the carbon material with the highest heat conduction coefficient so far, has super hydrophobicity and very high melting point, and can effectively enhance the overall mechanical strength and heat conduction performance after being added into a blank.
Zinc oxide: improving the opalescence of the glaze and having the function of fluxing.
Wollastonite: the thermal expansion rate is low, the stone can reduce the sintering shrinkage in the sintering process, and the deflection and the cracks of the product are obviously changed; the mechanical strength of the product is improved.
Barium carbonate: improving the glossiness of the glaze surface.
The first embodiment is as follows:
weighing a blank: 15 parts of spodumene, 45 parts of petalite, 39.4 parts of kaolin and 0.6 part of graphene; mixing the materials together and grinding the mixture, wherein the fineness is controlled to be 0.5 percent of screen residue of ten thousand holes; then the blank is prepared according to the following steps of: water: material = 1: 1.5: 0.8, performing ball milling, then sieving by a four-hundred-mesh sieve, and performing mud pressing, refining and aging; then, carrying out forming treatment on the blank;
weighing glaze materials: 20 parts of spodumene, 35 parts of petalite, 13 parts of quartz, 13 parts of kaolin, 4 parts of zinc oxide, 10 parts of wollastonite, 3 parts of barium carbonate and 2 parts of bone ash are mixed together and ground, the ground fineness is controlled to 0.1 percent of ten thousand-hole screen residue, and then glaze is mixed according to the following proportion: water: material = 1: 1.5: 0.8, ball milling, and sieving with an eight hundred mesh sieve;
glazing the formed blank, and finally, feeding the blank into a furnace for calcining.
Example two:
weighing a blank: 17 parts of spodumene, 41 parts of petalite, 41.4 parts of kaolin and 0.6 part of mullite crystal alkene; mixing the materials together, grinding the mixture until the fineness is controlled to be 0.5 percent of the screen residue of ten thousand holes; then the blank is prepared according to the following steps of: water: material = 1: 1.6: 0.9, ball milling, sieving with a four-hundred-mesh sieve, pressing mud, refining mud and aging; then, carrying out forming treatment on the blank;
weighing glaze materials: 18 parts of spodumene, 33 parts of petalite, 15 parts of quartz, 16 parts of kaolin, 3 parts of zinc oxide, 10 parts of wollastonite, 4 parts of barium carbonate and 1 part of bone ash are mixed together and ground, the ground fineness is controlled to 0.1 percent of ten thousand-hole screen residue, and then glaze is mixed according to the following proportion: water: material = 1: 1.5: 0.8, ball milling, and sieving with an eight hundred mesh sieve.
Glazing the formed blank, and finally, feeding the blank into a furnace for calcining.
Example three:
weighing a blank: 20 parts of spodumene, 45 parts of petalite, 34.2 parts of kaolin and 0.8 part of graphene; mixing the materials together, grinding the mixture until the fineness is controlled to be 0.5 percent of the screen residue of ten thousand holes; then the blank is prepared according to the following steps of: water: material = 1: 2: 1.2, performing ball milling, then sieving by a four-hundred-mesh sieve, and performing mud pressing, refining and aging; then the blank is subjected to a forming treatment,
weighing glaze materials: 20 parts of spodumene, 33 parts of petalite, 15 parts of quartz, 13 parts of kaolin, 3 parts of zinc oxide, 10 parts of wollastonite, 4 parts of barium carbonate and 2 parts of bone ash are mixed together and ground, the ground fineness is controlled to 0.1 percent of ten thousand-hole screen residue, and then glaze is mixed according to the following proportion: water: material = 1: 2: 1.2, ball milling, and sieving with an eight hundred mesh sieve.
Glazing the formed blank, and finally, feeding the blank into a furnace for calcining.
Example four:
weighing a blank: 15 parts of spodumene; 50 parts of petalite; 34.7 parts of kaolin; 0.3 part of graphene;
mixing the materials together, grinding the mixture until the fineness is controlled to be 0.5 percent of the screen residue of ten thousand holes; then the blank is prepared according to the following steps of: water: material = 1: 1.75: 1, ball milling, sieving with a four-hundred-mesh sieve, pressing mud, refining mud and aging; then, carrying out forming treatment on the blank;
weighing glaze materials: 20 parts of spodumene; 35 parts of petalite; 15 parts of quartz; 12 parts of kaolin; 3 parts of zinc oxide; 10 parts of wollastonite; 4 parts of barium carbonate; 1 part of bone ash is mixed together and ground, the fineness of the ground bone ash is controlled to be 0.1 percent of ten thousand-hole screen residue, and then glaze is added according to the weight percentage of balls: water: material = 1: 1.75: 1, ball milling, and sieving with an eight-hundred-mesh sieve after ball milling.
Glazing the formed blank, and finally, feeding the blank into a furnace for calcining.
Referring to fig. 1, firing is carried out according to the temperature and time shown in the figure, and after cooling, the ceramic is taken out for inspection, and after the ceramic is qualified, the colored porcelain is treated
The material provided by the invention has high hardness, rupture strength higher than 85Mpa, corrosion resistance, abrasion resistance and low thermal expansion coefficient which is only 1.2X10-7The water absorption was less than 1%, and in the specific examples, example four was the most preferred choice.
The above disclosure is only a few specific examples of the present invention, but the present invention is not limited thereto and the respective components are freely varied in scope. Freely combined, etc.; variations that may be made by those skilled in the art are intended to fall within the scope of the invention.
Claims (9)
1. The graphene ceramic material is characterized by comprising a blank and a glaze,
wherein the blank comprises the following parts by weight percent:
spodumene: 15 to 20 percent;
petalite: 40-50%;
kaolin: 29.2 to 44.4 percent;
0.6-0.8% of graphene;
the glaze comprises the following components in percentage by weight:
spodumene: 10 to 20 percent;
petalite: 25 to 35 percent;
quartz: 10 to 15 percent;
10-16% of kaolin;
2-4% of zinc oxide;
5-10% of wollastonite;
3-6% of barium carbonate;
1-2% of bone ash.
2. The graphene ceramic material according to claim 1,
the blank comprises the following specific components in percentage by mass:
spodumene: 15 percent;
petalite: 50 percent;
kaolin: 34.7 percent;
graphene: 0.3 percent;
the glaze comprises the following components in percentage by weight:
spodumene 20%;
35% of petalite;
15% of quartz;
12% of kaolin;
3% of zinc oxide;
10% of wollastonite;
4% of barium carbonate;
1 percent of bone ash.
3. The graphene ceramic material according to any one of claim 1 or claim 2, wherein spodumene for ceramic is used as the spodumene, and the content of lithium is 5-7.5%.
4. The graphene ceramic material according to any one of claim 1 or claim 2, wherein the petalite high-quality petalite contains 4.0-4.7% lithium.
5. The graphene ceramic material according to any one of claim 1 or claim 2, wherein the sheet diameter of the graphene is 1-3 um.
6. The graphene ceramic material according to any one of claim 1 or claim 2, wherein the kaolin is high quality kaolin, and the quartz is ultrafine powder quartz; the natural fineness is less than 15 microns.
7. The preparation method of the graphene ceramic material is characterized by comprising the following steps:
manufacturing a blank:
s1, grinding spodumene, petalite, kaolin and graphene in the blank material according to any one of claims 1-2 at normal temperature and pressure, and sieving; the fineness is 0.55 percent of the rest in a ten-thousand-hole sieve;
s2, performing ball milling treatment after sieving, and sieving through a four-hundred-mesh sieve after ball milling;
s3, pressing and refining mud, and aging;
s4, forming the blank;
preparing glaze:
t1 at room temperature and pressure, the spodumene contained in the glaze according to any one of claims 1 to 2,
Grinding petalite, quartz, kaolin, zinc oxide, wollastonite, barium carbonate and bone ash, and sieving; the fineness is 0.11 percent of the rest in a ten-thousand-hole sieve;
t2, performing ball milling treatment after sieving, and sieving through eight hundred-mesh sieve after ball milling;
firing treatment: after the blank is formed, drying, cooling and then combining the glaze with the blank; and finally, feeding the mixture into a furnace for calcination treatment.
8. The manufacturing method of claim 7, wherein the ball milling process comprises the following components in proportion of ball to water to raw material =1 (1.5 ~ 2): 0.8 ~ 1.2.2.
9. The method of claim 7, wherein the temperature of the calcination treatment has different temperatures depending on the time: the temperature is increased from 0 ℃ to 300 ℃ for 0 to 2 hours, from 300 ℃ to 600 ℃ for 2 to 3.5 hours, from 600 ℃ to 700 ℃ for 3.5 to 4.5 hours, from 700 ℃ to 1100 ℃ for 4.5 to 7 hours, from 1100 ℃ to 1120 ℃ for 7 to 8.5 hours, from 1120 ℃ to 1300 ℃ for 8.5 to 12 hours, and from 1300 ℃ to 1320 ℃ for 12 to 13 hours; and stopping heating after 13 hours, taking out after natural cooling, inspecting, and performing the step of colored porcelain after the inspection is qualified.
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| CN201911033238.3A CN110627494A (en) | 2019-10-28 | 2019-10-28 | Graphene ceramic material and preparation method thereof |
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| CN201911033238.3A CN110627494A (en) | 2019-10-28 | 2019-10-28 | Graphene ceramic material and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130184143A1 (en) * | 2011-07-29 | 2013-07-18 | The Arizona Board Of Regents, On Behalf Of The University Of Arizona | Graphene-Reinforced Ceramic Composites and Uses Therefor |
| CN107304129A (en) * | 2017-06-05 | 2017-10-31 | 何竞钟 | A kind of preparation technology of graphene domestic ceramics material |
| CN108083790A (en) * | 2017-12-18 | 2018-05-29 | 深圳市玉瓷科技有限公司 | A kind of new ceramic material and preparation method thereof |
| CN109291549A (en) * | 2018-09-26 | 2019-02-01 | 广西旭腾实业集团有限公司 | A kind of foamed ceramic decorative integrated board of high-strength light high-ductility and preparation method thereof |
-
2019
- 2019-10-28 CN CN201911033238.3A patent/CN110627494A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130184143A1 (en) * | 2011-07-29 | 2013-07-18 | The Arizona Board Of Regents, On Behalf Of The University Of Arizona | Graphene-Reinforced Ceramic Composites and Uses Therefor |
| CN107304129A (en) * | 2017-06-05 | 2017-10-31 | 何竞钟 | A kind of preparation technology of graphene domestic ceramics material |
| CN108083790A (en) * | 2017-12-18 | 2018-05-29 | 深圳市玉瓷科技有限公司 | A kind of new ceramic material and preparation method thereof |
| CN109291549A (en) * | 2018-09-26 | 2019-02-01 | 广西旭腾实业集团有限公司 | A kind of foamed ceramic decorative integrated board of high-strength light high-ductility and preparation method thereof |
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| Title |
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| 常启兵: "《复合材料 案例式 case study》", 30 September 2018, 江苏凤凰美术出版社 * |
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