CN106229028B - A kind of tubular oxygen sensor burning platinum slurry and preparation method thereof altogether - Google Patents
A kind of tubular oxygen sensor burning platinum slurry and preparation method thereof altogether Download PDFInfo
- Publication number
- CN106229028B CN106229028B CN201610682740.7A CN201610682740A CN106229028B CN 106229028 B CN106229028 B CN 106229028B CN 201610682740 A CN201610682740 A CN 201610682740A CN 106229028 B CN106229028 B CN 106229028B
- Authority
- CN
- China
- Prior art keywords
- platinum
- powder
- oxygen sensor
- slurry
- altogether
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 239000002002 slurry Substances 0.000 title claims abstract description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000001301 oxygen Substances 0.000 title claims abstract description 30
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 30
- 229910052697 platinum Inorganic materials 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 4
- 238000007613 slurry method Methods 0.000 title abstract description 3
- 239000011521 glass Substances 0.000 claims abstract description 41
- 239000000843 powder Substances 0.000 claims abstract description 25
- 239000000654 additive Substances 0.000 claims abstract description 15
- 230000000996 additive effect Effects 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 9
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 14
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 13
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000011787 zinc oxide Substances 0.000 claims description 7
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 6
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 5
- 239000004327 boric acid Substances 0.000 claims description 5
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000292 calcium oxide Substances 0.000 claims description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 claims description 3
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 claims description 3
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 239000001856 Ethyl cellulose Substances 0.000 claims description 3
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 229960004643 cupric oxide Drugs 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 3
- 229920001249 ethyl cellulose Polymers 0.000 claims description 3
- 235000010445 lecithin Nutrition 0.000 claims description 3
- 239000000787 lecithin Substances 0.000 claims description 3
- 229940067606 lecithin Drugs 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- RBNWAMSGVWEHFP-UHFFFAOYSA-N trans-p-Menthane-1,8-diol Chemical compound CC(C)(O)C1CCC(C)(O)CC1 RBNWAMSGVWEHFP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000012752 auxiliary agent Substances 0.000 claims description 2
- 238000000498 ball milling Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000010791 quenching Methods 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 229910052793 cadmium Inorganic materials 0.000 abstract description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052753 mercury Inorganic materials 0.000 abstract description 2
- 231100000614 poison Toxicity 0.000 abstract description 2
- 230000007096 poisonous effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 8
- 235000013339 cereals Nutrition 0.000 description 4
- FPZWZCWUIYYYBU-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl acetate Chemical compound CCOCCOCCOC(C)=O FPZWZCWUIYYYBU-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000005331 crown glasses (windows) Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
-
- 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
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention discloses a kind of tubular oxygen sensor with platinum slurry and preparation method thereof is burnt altogether, belong to the electric slurry field of informational function new material.Such a tubular oxygen sensor includes platinum powder, lead-free glass powder, inorganic additive and organic bond with platinum slurry is burnt altogether.The glass dust for the inorganic bond phase that tubular oxygen sensor is depended in slurry with the reliability for burning platinum slurry altogether provides good bonding, the platinum powder electrical property good with oxide synergy effect offer.Tubular oxygen sensor does not contain the poisonous and harmful substances such as lead, cadmium, mercury, Cr VI with platinum slurry is burnt altogether according to environmental requirement in formula of size.
Description
Technical field
The present invention relates to a kind of automobile using tubular oxygen sensor burning platinum slurry altogether
Background technology
Automobile using tubular oxygen sensor is using the oxygen voltage in Ceramic sensible devices measurement automobile exhaust pipeline, so as to count
Corresponding oxygen concentration is calculated, to monitor and control air-fuel ratio, so as to ensure that motor vehicle exhaust emission is up to standard.
Automobile using tubular oxygen sensor operation principle is：Its sleeve pipe is zirconium oxide material, plays a part of similar electrolyte.
Potential difference is produced according to the difference in oxygen concentration of Zirconia ferrule both sides, and difference in oxygen concentration is bigger, potential difference is bigger, in lambda sensor electricity
A high voltage (0.6~1V) is produced between pole, this voltage signal is transferred into automobile ECU enhanced processing, and it is sensed according to oxygen
The voltage signal regulation oil-gas ratio of device, so lambda sensor is the key componentses of electronic control fuel metering.
The glass dust for the inorganic bond phase that tubular oxygen sensor is depended in slurry with the reliability for burning platinum slurry altogether provides good
Good bonding, platinum powder provide good electrical property with oxide synergy effect.
Tubular oxygen sensor does not contain lead, cadmium, mercury, Cr VI etc. with platinum slurry is burnt altogether according to environmental requirement in formula of size
Poisonous and harmful substance.
The content of the invention
It is an object of the invention to provide a kind of automobile using tubular oxygen sensor with platinum slurry is burnt altogether, it is not leaded, meets environmental protection
It is required that；It is good with the sintering matching of zirconium oxide porcelain tube, and adhesive strength is excellent.
Automobile using tubular oxygen sensor proposed by the present invention is starched with burning platinum altogether, it is characterised in that：Such a tubular oxygen sensor
Include platinum powder, lead-free glass powder, inorganic additive and organic bond with common burning platinum slurry.
Platinum powder wherein used is spherical platinum powder, disperses excellent, purity >=99.95%, and its average grain diameter is 0.2~0.5 micro-
Rice.In percentage by weight, its dosage is：60%~75%.
Lead-free glass powder wherein used is calcium borosilicate system glass；The composition and percetage by weight of the lead-free glass powder be
Calcium oxide 30~50%, boric acid 10~25%, silica 20~40%, zinc oxide 5~10%, zirconium oxide 0.1~2%, glass
Glass powder each component percentage by weight sum is 100%, and its dosage is：1%~10%；Glass dust average grain diameter≤5 μm, softening point
For 700~750 DEG C.This glass meet environmental protection requirement, can fully soak Zirconia ferrule and platinum powder, so as to ensure platinum powder with
Zirconia ferrule has good bonding.
Inorganic additive wherein used is the one or more in aluminum oxide, zirconium oxide, zinc oxide, cupric oxide, yttrium oxide；
In percentage by weight, its dosage is：3.2%~10%.
Organic bond wherein used is with one kind or more that resin is in acrylic resin, ethyl cellulose, epoxy resin
Kind；In percentage by weight, its dosage is：1%~3%.
Organic bond wherein used with solvent be terpinol, butyl carbitol, determine base carbitol acetate, in one
Kind；In percentage by weight, its dosage is：15%~18%.
Organic bond used additives wherein used are in dibutyl phthalate, butyl stearate, lecithin, Span
It is one or more；In percentage by weight, its dosage is：2%~4%.
Brief description of the drawings
Fig. 1 and Fig. 2 is that platinum starches configuration of surface figure after sintering in the present invention.
Embodiment
Automobile using tubular oxygen sensor proposed by the present invention includes platinum powder, lead-free glass powder, inorganic addition with platinum slurry is burnt altogether
Agent and organic bond.
Platinum powder is spherical platinum powder, and purity >=99.95%, its average grain diameter is 0.2~0.5 micron.According to slurry weight
Percentages, its dosage are：60%~75%.
Lead-free glass powder is calcium borosilicate system glass；The composition and percetage by weight of the lead-free glass powder are calcium oxide 30
~50%, boric acid 10~25%, silica 20~40%, zinc oxide 5~10%, zirconium oxide 0.1~2%, glass dust each group
It is 100% to divide percentage by weight sum, and its dosage is：1%~10%；Glass dust average grain diameter≤5 μm, softening point be 700~
750℃；This glass meets the requirement of environmental protection, Zirconia ferrule and platinum powder can be fully soaked, so as to ensure platinum powder and zirconium oxide
Sleeve pipe has good bonding.
Inorganic additive is the one or more in aluminum oxide, zirconium oxide, zinc oxide, cupric oxide, yttrium oxide；According to slurry
Percentage by weight meter, its dosage are：3.2%~10%.
Organic bond is with the one or more that resin is in acrylic resin, ethyl cellulose, epoxy resin；According to slurry
Expect percentage by weight meter, its dosage is：1%~3%.
Organic bond with solvent be terpinol, butyl carbitol, determine base carbitol acetate, in one kind；According to slurry
Expect percentage by weight meter, its dosage is：15%~18%.
Organic bond used additives are dibutyl phthalate, butyl stearate, lecithin, one kind in Span or more
Kind；According to weight percent slurry meter, its dosage is：2%~4%.
Prepare lead-free glass powder：By the composition calcium oxide 30~50%, boric acid 10~25%, dioxy of the lead-free glass powder
SiClx 20~40%, zinc oxide 5~10%, zirconium oxide 0.1~2%, glass dust each component percentage by weight sum are 100%,
Uniformly mixing is put into ceramic crucible by a certain percentage, is founded in Muffle furnace.Glass melting temperature:800~1300 DEG C,
30~90min of melting time；Water quenching, broken, ball milling, excessively 400 eye mesh screens, drying can obtain the unleaded glass that particle diameter is not more than 5 μm
Glass powder.
Prepare organic bond：According to organic bond percentage by weight meter, 5%~12% resin is added 75%~
In 85% organic solvent, 80~90 DEG C of stirring and dissolving 90min are heated；10%~20% auxiliary agent is added in above-mentioned solution,
Stirring insulation 30min；Cooling, organic bond is in pale yellow transparent state.
Tubular oxygen sensor is prepared to be starched with burning platinum altogether：According to slurry weight percentages, by 1%~3% crown glass
Powder and 3.2%~10% inorganic additive add 18%~25% organic bond, fully dispersed；60%~75% is added afterwards
Platinum powder, through three-high mill roll 15 times, obtain tubular oxygen sensor with altogether burn platinum starch.
Embodiment 1：According to slurry weight percentages, by 2% lead-free glass powder and 7% inorganic additive zirconium oxide
20% organic bond is added, it is fully dispersed；72% platinum powder is added afterwards, is rolled 15 times through three-high mill, obtains tubular type oxygen biography
Sensor can be used for preparing automobile using bushing type lambda sensor with platinum slurry, platinum slurry is burnt altogether.
Embodiment 2：According to slurry weight percentages, 1.6% lead-free glass powder and 7% inorganic additive are aoxidized
Zirconium adds 20% organic bond, fully dispersed；71.4% platinum powder is added afterwards, is rolled 15 times through three-high mill, is obtained tubular type
Lambda sensor can be used for preparing automobile using bushing type lambda sensor with platinum slurry, platinum slurry is burnt altogether.
Embodiment 3：According to slurry weight percentages, by 1.6% lead-free glass powder and 6.4% inorganic additive oxygen
Change zirconium and add 20% organic bond, it is fully dispersed；72% platinum powder is added afterwards, is rolled 15 times through three-high mill, is obtained tubular type
Lambda sensor can be used for preparing automobile using bushing type lambda sensor with platinum slurry, platinum slurry is burnt altogether.
Above-mentioned each embodiment is the further explanation made to the above of the present invention, but should not be construed as the present invention
The scope of above-mentioned theme is only limitted to above-described embodiment.It should be pointed out that for those skilled in the art
For, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of tubular oxygen sensor is starched with burning platinum altogether, it is characterised in that：Such a tubular oxygen sensor includes platinum with platinum slurry is burnt altogether
Powder, lead-free glass powder, inorganic additive and organic bond,
The platinum powder is spherical platinum powder, and purity >=99.95%, its average grain diameter is 0.2~0.5 micron,
The lead-free glass powder is calcium borosilicate system glass；The composition and percetage by weight of the lead-free glass powder are calcium oxide 30
~50%, boric acid 10~25%, silica 20~40%, zinc oxide 5~10%, zirconium oxide 0.1~2%, glass dust each group
It is 100% to divide percentage by weight sum, and the percentage by weight of its dosage is：1%~10%；Glass dust average grain diameter≤5 μm,
Softening point is 700~750 DEG C；
The inorganic additive is the one or more in aluminum oxide, zirconium oxide, zinc oxide, cupric oxide, yttrium oxide；Its dosage
Percentage by weight is：3.2%~10%,
The organic bond is with the one or more that resin is in acrylic resin, ethyl cellulose, epoxy resin, its dosage
Percentage by weight be：1%~3%,
The organic bond with one kind that solvent is in terpinol, butyl carbitol, butyl carbitol acetate, its dosage
Percentage by weight is：15%~18%,
The organic bond used additives are dibutyl phthalate, butyl stearate, lecithin, one kind in Span or more
Kind, the percentage by weight of its dosage is：2%~4%.
2. the preparation method that a kind of tubular oxygen sensor described in claim 1 is starched with platinum is burnt altogether, it is characterised in that：Prepare unleaded glass
Glass powder：By the composition calcium oxide 30~50% of the lead-free glass powder, boric acid 10~25%, silica 20~40%, oxidation
Zinc 5~10%, zirconium oxide 0.1~2%, glass dust each component percentage by weight sum are 100%, by a certain percentage uniformly mixing
It is put into ceramic crucible, is founded in Muffle furnace, glass melting temperature:800~1300 DEG C, 30~90min of melting time；Water quenching, break
Broken, ball milling, excessively 400 eye mesh screens, drying can obtain the lead-free glass powder that particle diameter is not more than 5 μm；
Prepare organic bond：According to organic bond percentage by weight meter, 5%~12% resin is added 75%~85%
Organic solvent in, heat 80~90 DEG C of stirring and dissolving 90min；10%~20% auxiliary agent is added in above-mentioned solution, stirring
It is incubated 30min；Cooling, organic bond is in pale yellow transparent state；
Tubular oxygen sensor is prepared to be starched with burning platinum altogether：According to slurry weight percentages, by 1%~3% lead-free glass powder and
3.2%~10% inorganic additive adds 18%~25% organic bond, fully dispersed；60%~75% platinum is added afterwards
Powder, rolled 15 times through three-high mill, obtain tubular oxygen sensor and starched with burning platinum altogether,
According to slurry weight percentages, it is organic that 2% lead-free glass powder and 7% inorganic additive zirconium oxide are added 20%
Adhesive, it is fully dispersed；72% platinum powder is added afterwards, is rolled 15 times through three-high mill, obtains tubular oxygen sensor with burning platinum altogether
Slurry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682740.7A CN106229028B (en) | 2016-08-18 | 2016-08-18 | A kind of tubular oxygen sensor burning platinum slurry and preparation method thereof altogether |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682740.7A CN106229028B (en) | 2016-08-18 | 2016-08-18 | A kind of tubular oxygen sensor burning platinum slurry and preparation method thereof altogether |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106229028A CN106229028A (en) | 2016-12-14 |
| CN106229028B true CN106229028B (en) | 2017-11-28 |
Family
ID=57552515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610682740.7A Active CN106229028B (en) | 2016-08-18 | 2016-08-18 | A kind of tubular oxygen sensor burning platinum slurry and preparation method thereof altogether |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106229028B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056282B (en) * | 2016-12-22 | 2020-05-12 | 广东风华高新科技股份有限公司 | Yttrium-stabilized zirconia slurry, preparation method thereof and preparation method of yttrium-stabilized zirconia blank |
| CN109901261B (en) * | 2019-03-07 | 2020-11-03 | 杰讯光电(福建)有限公司 | Method for manufacturing metal Cu coating quartz optical fiber |
| CN110752050A (en) * | 2019-10-28 | 2020-02-04 | 中国兵器工业集团第二一四研究所苏州研发中心 | Formula and preparation method of weldable conductive platinum slurry for high-temperature co-fired ceramic |
| CN114397345A (en) * | 2022-01-24 | 2022-04-26 | 深圳市富济新材料科技有限公司 | Heating electrode for automobile exhaust sensor chip and preparation method and chip thereof |
| CN114464339B (en) * | 2022-02-22 | 2024-04-09 | 昆明贵研新材料科技有限公司 | Conductive gold paste, preparation method thereof and application of conductive gold paste in NTC (negative temperature coefficient) thermosensitive chip |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4466402B2 (en) * | 2005-02-17 | 2010-05-26 | 住友金属鉱山株式会社 | Thick film conductor composition |
| CN101168472A (en) * | 2006-10-24 | 2008-04-30 | 北京有色金属研究总院 | Leadless platinum electrode slurry and manufacturing method thereof |
| CN101655474B (en) * | 2009-06-02 | 2013-10-30 | 中国原子能科学研究院 | Method for preparing and sintering platinum slurry for electrode of oxygen sensor |
| CN102109484B (en) * | 2009-12-29 | 2013-08-28 | 比亚迪股份有限公司 | Electrode slurry of oxygen sensor electrode and preparation method thereof |
| CN102074277A (en) * | 2010-11-26 | 2011-05-25 | 中国科学院宁波材料技术与工程研究所 | Electrode material and electrode paste of oxygen sensor as well as preparation method of electrode |
| CN102798652B (en) * | 2012-08-26 | 2014-07-30 | 无锡隆盛科技股份有限公司 | Nitrogen oxide sensor-used platinum-rhodium electrode paste and preparation method thereof |
-
2016
- 2016-08-18 CN CN201610682740.7A patent/CN106229028B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106229028A (en) | 2016-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106229028B (en) | A kind of tubular oxygen sensor burning platinum slurry and preparation method thereof altogether | |
| JP4885781B2 (en) | Conductive paste | |
| CN100545958C (en) | The composition of aluminum conductive electric slurry for positive temperature coefficient heat-variable resistor and preparation method | |
| CN101168472A (en) | Leadless platinum electrode slurry and manufacturing method thereof | |
| JP5349791B2 (en) | Lead-free glass and glass-ceramic composition for manufacturing dye-sensitized solar cells | |
| CN102629496A (en) | Crystalline silicon solar battery front side electrode lead-free conductive lead slurry and preparation method of crystalline silicon solar battery front side electrode lead-free conductive lead slurry | |
| CN106782750B (en) | It is a kind of to promote burning type electric slurry and preparation method thereof certainly | |
| TWI428303B (en) | A low melting point glass composition and a conductive paste material using the same | |
| JP2011525887A (en) | Glass composition for use in photovoltaic cell conductors | |
| CN103219064A (en) | Unleaded back silver paste used for crystalline silicon solar cell and preparation method thereof | |
| CN106396409A (en) | Low-temperature lead-free glass binder for electronic paste and preparation method thereof | |
| CN105810291A (en) | Rare-earth resistance paste of medium- and low-resistance high-power thick film circuit and preparation method of rare-earth resistance paste | |
| CN105307994A (en) | Bismuth-based glass composition, powder material, and powder material paste | |
| CN103778993B (en) | Electrode of solar battery silver paste composition | |
| JP2011136890A (en) | Lead-free low-melting-point glass paste for insulation coating | |
| CN103165214B (en) | A kind of aluminum conductive electric slurry used for solar batteries and preparation method thereof | |
| CN102786294B (en) | Insulating layer slurry of chip-type oxygen sensor and insulating layer preparation method | |
| CN106504814B (en) | Glass dust, positive silver paste and preparation method thereof | |
| CN103310868B (en) | A kind of electronic devices and components silver slurry and preparation method thereof | |
| CN102855960A (en) | Ohmic silver paste for SrTiO3 piezoresistor and preparation method of ohmic silver paste | |
| TW201042662A (en) | Conductive paste for a solar cell electrode | |
| CN105825910A (en) | Large-power low-temperature-coefficient thick-film heating element resistor slurry and preparation method thereof | |
| CN102855959A (en) | Surface-layer silver paste for SrTiO3 piezoresistor and preparation method of surface-layer silver paste | |
| JP2014084249A (en) | Glass frit for forming electrode, electroconductive paste for forming electrode, and solar cell | |
| JP2011144077A (en) | Highly electroconductive paste composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 650106 No. 988, science and technology road, Kunming hi tech Development Zone, Yunnan, China (Kunming Institute of Precious Metals) Patentee after: Yunnan Precious Metal New Materials Holding Group Co.,Ltd. Country or region after: China Address before: 650106 No. 988, science and technology road, Kunming hi tech Development Zone, Yunnan, China (Kunming Institute of Precious Metals) Patentee before: Sino-Platinum Metals Co.,Ltd. Country or region before: China |