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CN109411111A - A kind of mass spectrum ionization component high-conductivity electrodes plate and preparation method thereof - Google Patents

A kind of mass spectrum ionization component high-conductivity electrodes plate and preparation method thereof Download PDF

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CN109411111A
CN109411111A CN201811156281.4A CN201811156281A CN109411111A CN 109411111 A CN109411111 A CN 109411111A CN 201811156281 A CN201811156281 A CN 201811156281A CN 109411111 A CN109411111 A CN 109411111A
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electrode plate
ion source
carbon black
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CN109411111B (en
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王姜
蒋红
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Suzhou Shucheng Precision Instrument Technology Co ltd
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Zhenjiang Huai Ruian Material Science & Technology Co Ltd
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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
    • H01B1/14—Conductive material dispersed in non-conductive inorganic material
    • H01B1/16—Conductive material dispersed in non-conductive inorganic material the conductive material comprising metals or alloys
    • 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
    • H01B1/14—Conductive material dispersed in non-conductive inorganic material
    • H01B1/18—Conductive material dispersed in non-conductive inorganic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • 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
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns

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Abstract

本发明公开了一种质谱电离子源用高导电性电极板及其制备方法。该电极板包括以下按重量份数计的组分：纳米氧化铜12‑29份、纳米二氧化硅1‑8份、纳米银1‑8份、纳米铝粉1‑3份、纳米石墨烯12‑20份、改性环氧树脂20‑37份、碳纤维12‑25份、钢纤维5‑8份、硅烷偶联剂3‑8份、炭黑40‑58份、硅藻土30‑45份、三乙醇胺3‑8份、聚乙二醇20‑35份。本发明将碳纤维、钢纤维、硅烷偶联剂、炭黑、硅藻土混合，搅拌均匀，并加入纳米石墨烯，提高了填料的导电性，保证了电极板的耐磨性能，同时降低了电极板的重量，具有良好的应用前景。The invention discloses a high-conductivity electrode plate for a mass spectrometry ion source and a preparation method thereof. The electrode plate includes the following components in parts by weight: 12-29 parts of nano-copper oxide, 1-8 parts of nano-silicon dioxide, 1-8 parts of nano-silver, 1-3 parts of nano-aluminum powder, and 12 parts of nano-graphene -20 parts, modified epoxy resin 20-37 parts, carbon fiber 12-25 parts, steel fiber 5-8 parts, silane coupling agent 3-8 parts, carbon black 40-58 parts, diatomaceous earth 30-45 parts , 3-8 parts of triethanolamine, and 20-35 parts of polyethylene glycol. In the present invention, carbon fiber, steel fiber, silane coupling agent, carbon black and diatomaceous earth are mixed, stirred evenly, and nano-graphene is added to improve the conductivity of the filler, ensure the wear resistance of the electrode plate, and reduce the electrode The weight of the board has a good application prospect.

Description

A kind of mass spectrum ionization component high-conductivity electrodes plate and preparation method thereof
Technical field
The present invention relates to mass spectrums to ionize source components preparation technical field, and in particular to a kind of mass spectrum ionization component is led with height Conductive electrodes plate and preparation method thereof.
Background technique
Mass spectrometry refers to test substance molecule after ionizing according to different mass-to-charge ratioes under electric field controls spatially Position and time order and function are distinguish and quantitative analysis.Trace is carried out using nonlinear motion of the gaseous ion in high electric field The technology of substance detection.It is widely used in explosive, drugs, the detection of biological and ion pre-separation field.
Ion source is to make neutral atom or molecular ionization, and therefrom draw the device of ion beam current, traditional ion source electricity Small from area, ionizing efficiency is lower, and the voltage used is also larger.When electrode both ends plus it is higher but up to breakdown voltage When, if the electric field (internal field) of electrode surface is very strong, the gas medium near electrode can generate electricity by partial breakdown Corona phenomenon.When the radius of curvature of electrode is smaller, near field strength it is especially high, be more than gas ionization field strength and touch Free threshold value is hit, partial ionization only occurs for the gas medium near electrode, to form negative ions and electronics.Existing electricity Pole material comprehensive performance is limited, much in order to reduce cost, using the electrode plate of layer structure, and although just come into operation, energy Guarantee efficient conductivity, but excessive edible, stratiform separation is also easy to produce corona.
Summary of the invention
In view of the deficiencies of the prior art, the purpose of the present invention is to provide a kind of mass spectrums to ionize component high-conductivity electrodes Plate and preparation method thereof, the electrode plate, conducts electricity very well, wear-resistant, and prepares simple, one-pass molding, and no layering is used for a long time Electric conductivity will not generate notable difference.
A kind of mass spectrum ionizes component high-conductivity electrodes plate, 12-29 parts of nano cupric oxide, 1-8 parts of nano silica, 1-8 parts of nano silver, 1-3 parts of nanometer aluminium powder, 12-20 parts of nano-graphene, 20-37 parts of modified epoxy, carbon fiber 12-25 Part, 5-8 parts of steel fibre, 3-8 parts of silane coupling agent, 40-58 parts of carbon black, 30-45 parts of diatomite, 3-8 parts of triethanolamine, poly- second two 20-35 parts of alcohol.
It is that mass spectrum ionizes component high-conductivity electrodes plate, including following component according to parts by weight as improved: 25 parts of nano cupric oxide, 6 parts of nano silica, 4 parts of nano silver, 2 parts of nanometer aluminium powder, 18 parts of nano-graphene, modified epoxy 35 parts of resin, 20 parts of carbon fiber, 7 parts of steel fibre, 6 parts of silane coupling agent, 50 parts of carbon black, 40 parts of diatomite, 5 parts of triethanolamine, 30 parts of polyethylene glycol.
It is that the modified epoxy is as improved according to molar ratio by epoxy resin, maleic acid, carbon nanotube 15-22:1:2-5 is mixed.
The preparation method of above-mentioned mass spectrum ionization component high-conductivity electrodes plate, comprising the following steps:
Step 1, nano cupric oxide, nano silica, nano silver, nanometer aluminium powder, modified epoxy are mixed, investment reaction It is heated to 180-250 DEG C in kettle and obtains mixture A；
Step 2, carbon fiber, steel fibre, silane coupling agent, carbon black, diatomite are mixed, is stirred evenly, and nano-graphite is added Alkene, after sintering, ball milling obtains powder B；
Step 3, mixed slurry A, powder B and carbon black are mixed, adds triethanolamine and polyethylene glycol, mixing is put into after stirring In machine after mixing, 12-20 minutes are kept the temperature, is transferred in motor mold, is sintered under nitrogen atmosphere, natural cooling is got product.
It is that heating rate is 1-3 DEG C/min in step 3 as improved.
It is the temperature that is sintered in step 3 as improved is 120-150 DEG C.
The utility model has the advantages that
Compared with prior art, mass spectrum ionization component of the present invention is with the advantage of high-conductivity electrodes plate and preparation method thereof:
1, carbon fiber, steel fibre, silane coupling agent, carbon black, diatomite are mixed, are stirred evenly, and nano-graphene is added, The electric conductivity for improving filler, ensure that the wear-resisting property of electrode plate, while reduce the weight of electrode plate, have good answer Use prospect；
2, mixed slurry A, powder B and conductive black mixing after, constant speed sintering, be effectively ensured mixing material mechanical property and Electric conductivity improves the service life of electrode plate.
Specific embodiment
The present invention is further described in detail below by specific embodiment.
Embodiment 1
A kind of mass spectrum ionization component high-conductivity electrodes plate, including following component according to parts by weight: nano cupric oxide 12 Part, 1 part of nano silica, 1 part of nano silver, 1 part of nanometer aluminium powder, 12 parts of nano-graphene, 20 parts of modified epoxy, carbon fiber Tie up 12 parts, 5 parts of steel fibre, 3 parts of silane coupling agent, 40 parts of carbon black, 30- parts of diatomite, 3 parts of triethanolamine, 20 parts of polyethylene glycol.
The modified epoxy is 15:1:2 according to molar ratio by epoxy resin, maleic acid, carbon nanotube.
The preparation method of above-mentioned mass spectrum ionization component high-conductivity electrodes plate, comprising the following steps:
Step 1, nano cupric oxide, nano silica, nano silver, nanometer aluminium powder, modified epoxy are mixed, investment reaction It is heated to 180 DEG C in kettle and obtains mixture A；
Step 2, carbon fiber, steel fibre, silane coupling agent, carbon black, diatomite are mixed, is stirred evenly, and nano-graphite is added Alkene, after sintering, ball milling obtains powder B；
Step 3, mixed slurry A, powder B and carbon black are mixed, adds triethanolamine and polyethylene glycol, mixing is put into after stirring In machine after mixing, 12-20 minutes are kept the temperature, be transferred in motor mold, the lower 120 DEG C of sintering of nitrogen atmosphere, heating rate 1 DEG C/min, natural cooling gets product.
1 the electrode obtained plate of embodiment is tested, the size of long * wide * high is 5 mm *, 5 mm *, 20 mm, and Shore is hard Degree is 24, abrasion loss 0.34mm/100H, service life 1856H, 286 μ Ω m of resistivity.
Embodiment 2
A kind of mass spectrum ionization component high-conductivity electrodes plate, including following component according to parts by weight: nano cupric oxide 25 Part, 6 parts of nano silica, 4 parts of nano silver, 2 parts of nanometer aluminium powder, 18 parts of nano-graphene, 35 parts of modified epoxy, carbon fiber Tie up 20 parts, 7 parts of steel fibre, 6 parts of silane coupling agent, 50 parts of carbon black, 40 parts of diatomite, 5 parts of triethanolamine, 30 parts of polyethylene glycol.
The modified epoxy is 20:1:3 according to molar ratio by epoxy resin, maleic acid, carbon nanotube.
The preparation method of above-mentioned mass spectrum ionization component high-conductivity electrodes plate, comprising the following steps:
Step 1, nano cupric oxide, nano silica, nano silver, nanometer aluminium powder, modified epoxy are mixed, investment reaction It is heated to 200 DEG C in kettle and obtains mixture A；
Step 2, carbon fiber, steel fibre, silane coupling agent, carbon black, diatomite are mixed, is stirred evenly, and nano-graphite is added Alkene, after sintering, ball milling obtains powder B；
Step 3, mixed slurry A, powder B and carbon black are mixed, adds triethanolamine and polyethylene glycol, mixing is put into after stirring In machine after mixing, keep the temperature 18 minutes, be transferred in motor mold, nitrogen atmosphere it is lower 130 DEG C sintering, heating rate be 1-3 DEG C/ Min, natural cooling are got product.
2 the electrode obtained plate of embodiment is tested, the size of long * wide * high is 5 mm *, 5 mm *, 20 mm, and Shore is hard Degree is 28, abrasion loss 0.30mm/100H, service life 1956H, 232 μ Ω m of resistivity.
Embodiment 3
A kind of mass spectrum ionization component high-conductivity electrodes plate, including following component according to parts by weight: nano cupric oxide 29 Part, 8 parts of nano silica, 8 parts of nano silver, 3 parts of nanometer aluminium powder, 20 parts of nano-graphene, 37 parts of modified epoxy, carbon fiber Tie up 25 parts, 8 parts of steel fibre, 8 parts of silane coupling agent, 58 parts of carbon black, 45 parts of diatomite, 8 parts of triethanolamine, 35 parts of polyethylene glycol.
The modified epoxy is 22:1:5 according to molar ratio by epoxy resin, maleic acid, carbon nanotube.
The preparation method of above-mentioned mass spectrum ionization component high-conductivity electrodes plate, comprising the following steps:
Step 1, nano cupric oxide, nano silica, nano silver, nanometer aluminium powder, modified epoxy are mixed, investment reaction It is heated to 250 DEG C in kettle and obtains mixture A；
Step 2, carbon fiber, steel fibre, silane coupling agent, carbon black, diatomite are mixed, is stirred evenly, and nano-graphite is added Alkene, after sintering, ball milling obtains powder B；
Step 3, mixed slurry A, powder B and carbon black are mixed, adds triethanolamine and polyethylene glycol, mixing is put into after stirring In machine after mixing, keep the temperature 20 minutes, be transferred in motor mold, nitrogen atmosphere it is lower 150 DEG C sintering, heating rate be 3 DEG C/ Min, natural cooling are got product.
3 the electrode obtained plate of embodiment is tested, the size of long * wide * high is 5 mm *, 5 mm *, 20 mm, and Shore is hard Degree is 22, abrasion loss 0.38mm/100H, service life 1782H, 286 μ Ω m of resistivity.
Comparative example 1
In addition to without nano-graphene, remaining is the same as embodiment 2.
1 the electrode obtained plate of comparative example is tested, the size of long * wide * high is 5 mm *, 5 mm *, 20 mm, and Shore is hard Degree is 18, abrasion loss 0.62mm/100H, service life 1482H, 286 μ Ω m of resistivity.
In summary, electrode plate wear-resisting property of the present invention is good, and electric conductivity is strong, and quality is slim and graceful, before having good market Scape.
The foregoing is only a preferred embodiment of the present invention, the scope of protection of the present invention is not limited to this, it is any ripe Know those skilled in the art within the technical scope of the present disclosure, the letter for the technical solution that can be become apparent to Altered or equivalence replacement are fallen within the protection scope of the present invention.

Claims (6)

1.一种质谱电离子源用高导电性电极板，其特征在于，纳米氧化铜12-29份、纳米二氧化硅1-8份、纳米银1-8份、纳米铝粉1-3份、纳米石墨烯12-20份、改性环氧树脂20-37份、碳纤维12-25份、钢纤维5-8份、硅烷偶联剂3-8份、炭黑40-58份、硅藻土30-45份、三乙醇胺3-8份、聚乙二醇20-35份。1. a high-conductivity electrode plate for mass spectrometry ion source, characterized in that, 12-29 parts of nano copper oxide, 1-8 parts of nano silicon dioxide, 1-8 parts of nano silver, 1-3 parts of nano aluminum powder , 12-20 parts of nano-graphene, 20-37 parts of modified epoxy resin, 12-25 parts of carbon fiber, 5-8 parts of steel fiber, 3-8 parts of silane coupling agent, 40-58 parts of carbon black, diatom 30-45 parts of soil, 3-8 parts of triethanolamine, and 20-35 parts of polyethylene glycol. 2.根据权利要求1所述的一种质谱电离子源用高导电性电极板，其特征在于，包括以下按重量份数计的组分：纳米氧化铜25份、纳米二氧化硅6份、纳米银4份、纳米铝粉2份、纳米石墨烯18份、改性环氧树脂35份、碳纤维20份、钢纤维7份、硅烷偶联剂6份、炭黑50份、硅藻土40份、三乙醇胺5份、聚乙二醇30份。2. a kind of high-conductivity electrode plate for mass spectrometry ion source according to claim 1, is characterized in that, comprises the following components in parts by weight: 25 parts of nano-copper oxide, 6 parts of nano-silicon dioxide, 4 parts of nano silver, 2 parts of nano aluminum powder, 18 parts of nano graphene, 35 parts of modified epoxy resin, 20 parts of carbon fiber, 7 parts of steel fiber, 6 parts of silane coupling agent, 50 parts of carbon black, 40 parts of diatomaceous earth parts, 5 parts of triethanolamine, and 30 parts of polyethylene glycol. 3.根据权利要求1所述的一种质谱电离子源用高导电性电极板，其特征在于，所述改性环氧树脂由环氧树脂、马来酸、碳纳米管按照摩尔比为15-22:1:2-5混合而成。3. The high-conductivity electrode plate for a mass spectrometry ion source according to claim 1, wherein the modified epoxy resin is composed of epoxy resin, maleic acid, and carbon nanotubes in a molar ratio of 15 -22:1:2-5 mixed. 4.基于权利要求1所述的一种质谱电离子源用高导电性电极板的制备方法，其特征在于，包括以下步骤：步骤1，将纳米氧化铜、纳米二氧化硅、纳米银、纳米铝粉、改性环氧树脂混合，投入反应釜中加热至180-250℃得混合物A；步骤2，将碳纤维、钢纤维、硅烷偶联剂、炭黑、硅藻土 混合，搅拌均匀，并加入纳米石墨烯，烧结后，球磨得粉末B；步骤3，将混合浆料A、粉末B和炭黑混合，再加入三乙醇胺和聚乙二醇，搅拌后投入混合机中混合均匀后，保温12-20分钟，转入电机模具中，氮气气氛下烧结，自然冷却即得成品。4. the preparation method of a kind of high-conductivity electrode plate for mass spectrometry ion source based on claim 1, is characterized in that, comprises the following steps: Step 1, nanometer copper oxide, nanometer silicon dioxide, nanometer silver, nanometer The aluminum powder and the modified epoxy resin are mixed, put into the reaction kettle and heated to 180-250 ° C to obtain the mixture A; step 2, the carbon fiber, steel fiber, silane coupling agent, carbon black, diatomaceous earth are mixed, stirred evenly, and Add nano-graphene, after sintering, ball mill to obtain powder B; step 3, mix the mixed slurry A, powder B and carbon black, then add triethanolamine and polyethylene glycol, stir, put into a mixer and mix evenly, then keep warm After 12-20 minutes, it is transferred into the motor mold, sintered under nitrogen atmosphere, and the finished product is obtained by natural cooling. 5.根据权利要求4所述的一种质谱电离子源用高导电性电极板的制备方法，其特征在于，步骤3中升温速率为1-3℃/min。5 . The method for preparing a high-conductivity electrode plate for a mass spectrometry ion source according to claim 4 , wherein the heating rate in step 3 is 1-3° C./min. 6 . 6.根据权利要求4所述的一种质谱电离子源用高导电性电极板的制备方法，其特征在于，步骤3中烧结的温度为120-150℃。6 . The method for preparing a high-conductivity electrode plate for a mass spectrometry ion source according to claim 4 , wherein the sintering temperature in step 3 is 120-150° C. 7 .
CN201811156281.4A 2018-09-30 2018-09-30 A kind of high-conductivity electrode plate for mass spectrometry ion source and preparation method thereof Expired - Fee Related CN109411111B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114342040A (en) * 2019-09-18 2022-04-12 株式会社岛津制作所 Ion analysis apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1017301B (en) * 1990-02-06 1992-07-01 北京海淀太阳能新技术公司 Thick-film electrode material and preparing method thereof
CN1453799A (en) * 2003-06-03 2003-11-05 段曦东 Composite conducting ceramic and its prepn
JP2009099781A (en) * 2007-10-17 2009-05-07 Central Glass Co Ltd Conductive paste material
KR20110121881A (en) * 2010-05-03 2011-11-09 주식회사 케이씨씨 Silicone composition with excellent long-term storage stability and heat dissipation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1017301B (en) * 1990-02-06 1992-07-01 北京海淀太阳能新技术公司 Thick-film electrode material and preparing method thereof
CN1453799A (en) * 2003-06-03 2003-11-05 段曦东 Composite conducting ceramic and its prepn
JP2009099781A (en) * 2007-10-17 2009-05-07 Central Glass Co Ltd Conductive paste material
KR20110121881A (en) * 2010-05-03 2011-11-09 주식회사 케이씨씨 Silicone composition with excellent long-term storage stability and heat dissipation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114342040A (en) * 2019-09-18 2022-04-12 株式会社岛津制作所 Ion analysis apparatus

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Granted publication date: 20210806