CN106185796A - A kind of two-dimensional nano carbon plate and there is the potentiometer of two-dimensional nano carbon plate - Google Patents

A kind of two-dimensional nano carbon plate and there is the potentiometer of two-dimensional nano carbon plate Download PDF

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Publication number
CN106185796A
CN106185796A CN201610510299.4A CN201610510299A CN106185796A CN 106185796 A CN106185796 A CN 106185796A CN 201610510299 A CN201610510299 A CN 201610510299A CN 106185796 A CN106185796 A CN 106185796A
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CN
China
Prior art keywords
dimensional nano
carbon plate
rotating mechanism
nano carbon
centre bore
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Pending
Application number
CN201610510299.4A
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Chinese (zh)
Inventor
刘志
潘猛
张肖肖
孙海辉
李娟�
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State Grid Shandong Electric Power Co Boxing Power Supply Co
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State Grid Shandong Electric Power Co Boxing Power Supply Co
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Application filed by State Grid Shandong Electric Power Co Boxing Power Supply Co filed Critical State Grid Shandong Electric Power Co Boxing Power Supply Co
Priority to CN201610510299.4A priority Critical patent/CN106185796A/en
Publication of CN106185796A publication Critical patent/CN106185796A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82BNANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B1/00Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • B82B1/001Devices without movable or flexible elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00Manufacture or treatment of nanostructures
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C10/00Adjustable resistors
    • H01C10/14Adjustable resistors adjustable by auxiliary driving means

Abstract

The present invention discloses a kind of potentiometer with two-dimensional nano carbon plate, including: housing, rotary shaft, rotating mechanism one, rotating mechanism two, two-dimensional nano carbon plate and three the carbon plate terminals being arranged on two-dimensional nano carbon plate;Housing includes upper shell and lower house;Rotating mechanism one, rotating mechanism two, two-dimensional nano carbon plate are arranged between upper shell and lower house;Two parallel planes of axostylus axostyle offset with straight flange one, straight flange two respectively, make rotary shaft rotated by rotation mechanism one and rotating mechanism two, the resistance of regulator potentiometer.The potentiometer with two-dimensional nano carbon plate that the present invention provides, switch part is few, and resistance to elevated temperatures is good, can be the most indeformable, it is to avoid rivet the most yielding deficiency.The electric conductivity of the potentiometer of two-dimensional nano carbon plate is excellent.

Description

A kind of two-dimensional nano carbon plate and there is the potentiometer of two-dimensional nano carbon plate
Technical field
The present invention relates to potentiometer field, particularly relate to a kind of two-dimensional nano carbon plate and there is the electricity of two-dimensional nano carbon plate Position device.
Background technology
Film type carbon potentiometer is widely used in the electronic equipments such as multi-media sound system, radio cassette player, sound console making volume, sound Adjust, balance controls and electric current, voltage-regulation, also can realize remote control adjustment.
In prior art, at nano-sized carbon surface grafting about 1~the chemical group of 20%, it is desirable to utilize these groups increase with The interface cohesion of different subjects material, but this has bigger use limitation, and it is not amenable to hot environment, nano-sized carbon surface Quantity the most limited, its strength when polymer is combined is big not, when the stretching of composite stress or bending, carbon nanometer Pipe still can skid off, and impact is normal to be used.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, it is an object of the invention to, it is provided that a kind of two-dimensional nano carbon plate, bag Include: constituent content is: metal oxide nanotubes 0.1%~20%, conductive carbon black or content of graphite are 0.5%~15%, oxygen Change zirconium nano-powder content be 0.5%~8%, activated carbon be 0.1%~99%, activated carbon nano fiber be 80%~ 98%, nano metal nickel powder body is 1%~3%, carbon nitrogen presoma is 5%~30%, polyethylene is 15%~20%, Colophonium is molten It is 15%~30% in dimethylbenzene.
Preferably, described carbon nitrogen presoma includes: selected from by carbamide, cyanamid dimerization, tripolycyanamide and each of which With at least one in the group of the mixture composition of low-dimensional nano-sized carbon.
Preferably, one or more during nano metal is Al or Ni or Li or Zn or Cu or Ti or Fe.
Preferably, one during metal oxide nanotubes is Al2O3 or ZrO2 or TiO2 or MnO2 or V2O5 or Several, its pore diameter range is 1nm~100nm.
Preferably, the granularity of described activated carbon is in 1nm~80 μ m, and specific surface area is 500m2/g~2000m2/g, Density is 1.0g/cm3~1.5g/cm3.
Preferably, the density of described activated carbon is 0.3g/cm3~1.0g/cm3, middle micropore > 40%, middle micropore is 30nm ~the hole of 60nm scope.
Preferably, in described carbon nitrogen presoma, nitrogen mass percent in described carbon nitrogen presoma is 5%~25%.
A kind of potentiometer with two-dimensional nano carbon plate, including: housing, rotary shaft, rotating mechanism one, rotating mechanism two, Two-dimensional nano carbon plate and three the carbon plate terminals being arranged on two-dimensional nano carbon plate;Described two-dimensional nano carbon plate is claim Two-dimensional nano carbon plate described in 1 to claim 7;
Described housing includes upper shell and lower house;Rotating mechanism one, rotating mechanism two, two-dimensional nano carbon plate are arranged on upper shell And between lower house;
Described upper shell, lower house, rotating mechanism one, rotating mechanism two, the center of two-dimensional nano carbon plate are respectively equipped with centre bore, Rotary shaft sequentially passes through upper shell centre bore, rotating mechanism one centre bore, two-dimensional nano carbon plate centre bore, rotating mechanism two center Hole, lower house centre bore, be fixed on lower house centre bore;
It is evenly distributed with five boss on described rotating mechanism one edge, described rotating mechanism two edge is evenly distributed with five Boss, described rotating mechanism one is corresponding with the lug boss position of described rotating mechanism two;
Described rotary shaft is provided with axle cap and axostylus axostyle, and axostylus axostyle is provided with two parallel planes, and the centre bore of rotating mechanism one is provided with two Individual parallel straight flange one, the centre bore of rotating mechanism two is provided with two parallel straight flanges two, two parallel putting down of axostylus axostyle Face offsets with straight flange one, straight flange two respectively, makes described rotary shaft rotated by rotation mechanism one and rotating mechanism two, regulation electricity The resistance of position device.
Preferably, described rotating mechanism one is provided with rubber cushion one, and described rotating mechanism two is provided with rubber cushion two;
Described rubber cushion one contacts with described two-dimensional nano carbon plate;
Described rubber cushion two contacts with described two-dimensional nano carbon plate.
As can be seen from the above technical solutions, the invention have the advantages that
In two-dimensional nano carbon plate, nano metal and activated carbon nano fiber improve the electric conductivity of carbon-based material, reduce electrode The internal resistance of material, is simultaneously introduced metal oxide nanotubes, on the basis of the effective ratio area improving carbon-based electrode material, Utilize the nanometer cooperative effect on nano carbon-base material surface and metal oxide nanotubes surface, considerably increase active substance table The utilization rate of area.
It is amenable to hot environment, improves the dynamics that nano-sized carbon is combined with polymer, expanded two-dimensional nano carbon plate at each The application in field.
Accompanying drawing explanation
In order to be illustrated more clearly that technical scheme, will the accompanying drawing used required in describing be made simple below Ground is introduced, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for ordinary skill From the point of view of personnel, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall structure figure of the potentiometer with two-dimensional nano carbon plate;
Fig. 2 is the explosive view of the potentiometer with two-dimensional nano carbon plate.
Detailed description of the invention
For making the goal of the invention of the present invention, feature, the advantage can be the most obvious and understandable, concrete by using below Embodiment and accompanying drawing, be clearly and completely described the technical scheme of present invention protection, it is clear that enforcement disclosed below Example is only a part of embodiment of the present invention, and not all embodiment.Based on the embodiment in this patent, the common skill in this area All other embodiments that art personnel are obtained under not making creative work premise, broadly fall into the model of this patent protection Enclose.
The present embodiment provides a kind of two-dimensional nano carbon plate, including: constituent content is: metal oxide nanotubes 0.1%~ 20%, conductive carbon black or content of graphite be 0.5%~15%, the content of nm-class powder of zirconium oxide be 0.5%~8%, activated carbon Be 0.1%~99%, activated carbon nano fiber be 80%~98%, nano metal nickel powder body is 1%~3%, carbon nitrogen presoma Be 5%~30%, polyethylene be 15%~20%, to be dissolved in dimethylbenzene be 15%~30% to Colophonium.
Preferably, two-dimensional nano carbon plate, including: constituent content is: metal oxide nanotubes 0.1%, conductive carbon black or Content of graphite is 5%, the content of nm-class powder of zirconium oxide is 8%, activated carbon is 29%, activated carbon nano fiber is 80%, receives Rice metallic nickel powder body is 1%, carbon nitrogen presoma is 15%, polyethylene is 15%, to be dissolved in dimethylbenzene be 15% to Colophonium.
Preferably, two-dimensional nano carbon plate, including: constituent content is: metal oxide nanotubes 20%, conductive carbon black or stone Ink content is 15%, the content of nm-class powder of zirconium oxide is 8%, activated carbon is 78%, activated carbon nano fiber is 88%, nanometer Metallic nickel powder body is 3%, carbon nitrogen presoma is 30%, polyethylene is 20%, to be dissolved in dimethylbenzene be 20% to Colophonium.
Preferably, two-dimensional nano carbon plate, including: constituent content is: metal oxide nanotubes 10%, conductive carbon black or stone Ink content is 5%, the content of nm-class powder of zirconium oxide is 6%, activated carbon is 69%, activated carbon nano fiber is 98%, nanometer Metallic nickel powder body is 2%, carbon nitrogen presoma is 23%, polyethylene is 17%, to be dissolved in dimethylbenzene be 21% to Colophonium.
Preferably, two-dimensional nano carbon plate, including: constituent content is: metal oxide nanotubes 12%, conductive carbon black or stone Ink content is 12%, the content of nm-class powder of zirconium oxide is 5%, activated carbon is 70%, activated carbon nano fiber is 87%, nanometer Metallic nickel powder body is 3%, carbon nitrogen presoma is 14%, polyethylene is 19%, to be dissolved in dimethylbenzene be 21% to Colophonium.
Preferably, two-dimensional nano carbon plate, including: constituent content is: metal oxide nanotubes 12%, conductive carbon black or stone Ink content is 12%, the content of nm-class powder of zirconium oxide is 7%, activated carbon is 36%, activated carbon nano fiber is 92%, nanometer Metallic nickel powder body is 3%, carbon nitrogen presoma is 18%, polyethylene is 17%, to be dissolved in dimethylbenzene be 21% to Colophonium.
Preferably, two-dimensional nano carbon plate, including: constituent content is: metal oxide nanotubes 0.9%, conductive carbon black or Content of graphite is 7%, the content of nm-class powder of zirconium oxide is 3%, activated carbon is 43%, activated carbon nano fiber is 83%, receives Rice metallic nickel powder body is 1%, carbon nitrogen presoma is 12%, polyethylene is 20%, to be dissolved in dimethylbenzene be 19% to Colophonium.
Carbon nitrogen presoma includes: selected from by carbamide, cyanamid dimerization, tripolycyanamide and each of which and low-dimensional nano-sized carbon Mixture composition group at least one.
Nano metal is one or more in Al or Ni or Li or Zn or Cu or Ti or Fe.
Metal oxide nanotubes is one or more in Al2O3 or ZrO2 or TiO2 or MnO2 or V2O5, its Pore diameter range is 1nm~100nm.
The granularity of activated carbon is in 1nm~80 μ m, and specific surface area is 500m2/g~2000m2/g, and density is 1.0g/ Cm3~1.5g/cm3.
The density of activated carbon is 0.3g/cm3~1.0g/cm3, middle micropore > 40%, middle micropore is 30nm~60nm scope Hole.
In carbon nitrogen presoma, nitrogen mass percent in carbon nitrogen presoma is 5%~25%.
The present invention also provides for a kind of potentiometer with two-dimensional nano carbon plate, refers to include shown in Fig. 1 and Fig. 2: housing 1, rotary shaft 3, rotating mechanism 1, rotating mechanism 26, two-dimensional nano carbon plate 5 and be arranged on three on two-dimensional nano carbon plate 5 Individual carbon plate terminal 2;Two-dimensional nano carbon plate 5 is mentioned component and the two-dimensional nano carbon plate of content composition;Housing 1 includes upper shell 11 With lower house 12;Rotating mechanism 1, rotating mechanism 26, two-dimensional nano carbon plate 5 are arranged between upper shell 11 and lower house 12;
Upper shell 11, lower house 12, rotating mechanism 1, rotating mechanism 26, the center of two-dimensional nano carbon plate 5 are respectively equipped with center Hole, rotary shaft 3 sequentially passes through upper shell 11 centre bore, rotating mechanism 1 centre bore, two-dimensional nano carbon plate 5 centre bore, rotating machine Structure 26 centre bore, lower house 12 centre bore, be fixed on lower house 12 centre bore;
It is evenly distributed with five boss on rotating mechanism 1 edge, rotating mechanism 26 edge is evenly distributed with five boss, Rotating mechanism 1 is corresponding with the lug boss position of rotating mechanism 26;
Rotary shaft 3 is provided with axle cap and axostylus axostyle, and axostylus axostyle is provided with two parallel planes, and the centre bore of rotating mechanism 1 is provided with two Parallel straight flange one, the centre bore of rotating mechanism 26 is provided with two parallel straight flanges two, two parallel planes of axostylus axostyle Offset with straight flange one, straight flange two respectively, make rotary shaft 3 rotated by rotation mechanism 1 and rotating mechanism 26, regulate current potential The resistance of device.
The potentiometer with two-dimensional nano carbon plate that the present invention provides, switch part is few, and resistance to elevated temperatures is good, can be at high temperature Under indeformable, it is to avoid rivet the most yielding deficiency.The electric conductivity of the potentiometer of two-dimensional nano carbon plate is excellent.
Rotating mechanism 1 is provided with rubber cushion one, and rotating mechanism 26 is provided with rubber cushion two;Rubber cushion one connects with two-dimensional nano carbon plate 5 Touch;Rubber cushion two contacts with two-dimensional nano carbon plate 5.Reduce rotating mechanism 1 and rotating mechanism 26 relative to two-dimensional nano carbon plate 5 Abrasion, extend potentiometer the use time, it is ensured that the serviceability of potentiometer.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other The difference of embodiment, identical similar portion reference mutually between each embodiment.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention. Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one The widest scope caused.

Claims (9)

1. a two-dimensional nano carbon plate, it is characterised in that including: constituent content is: metal oxide nanotubes 0.1%~ 20%, conductive carbon black or content of graphite be 0.5%~15%, the content of nm-class powder of zirconium oxide be 0.5%~8%, activated carbon Be 0.1%~99%, activated carbon nano fiber be 80%~98%, nano metal nickel powder body is 1%~3%, carbon nitrogen presoma Be 5%~30%, polyethylene be 15%~20%, to be dissolved in dimethylbenzene be 15%~30% to Colophonium.
Two-dimensional nano carbon plate the most according to claim 1, it is characterised in that
Described carbon nitrogen presoma includes: selected from by carbamide, cyanamid dimerization, tripolycyanamide and each of which and low-dimensional nano-sized carbon Mixture composition group at least one.
Two-dimensional nano carbon plate the most according to claim 1, it is characterised in that
Nano metal is one or more in Al or Ni or Li or Zn or Cu or Ti or Fe.
Two-dimensional nano carbon plate the most according to claim 3, it is characterised in that
Metal oxide nanotubes is one or more in Al2O3 or ZrO2 or TiO2 or MnO2 or V2O5, its aperture Scope is 1nm~100nm.
Two-dimensional nano carbon plate the most according to claim 1, it is characterised in that
The granularity of described activated carbon is in 1nm~80 μ m, and specific surface area is 500m2/g~2000m2/g, and density is 1.0g/ Cm3~1.5g/cm3.
Two-dimensional nano carbon plate the most according to claim 1, it is characterised in that
The density of described activated carbon is 0.3g/cm3~1;
0g/cm3, middle micropore > 40%, middle micropore is the hole of 30nm~60nm scope.
Two-dimensional nano carbon plate the most according to claim 1, it is characterised in that
In described carbon nitrogen presoma, nitrogen mass percent in described carbon nitrogen presoma is 5%~25%.
8. a potentiometer with two-dimensional nano carbon plate, it is characterised in that including: housing, rotary shaft, rotating mechanism one, turn Motivation structure two, two-dimensional nano carbon plate and three the carbon plate terminals being arranged on two-dimensional nano carbon plate;Described two-dimensional nano carbon plate For the two-dimensional nano carbon plate described in claim 1 to claim 7;
Described housing includes upper shell and lower house;Rotating mechanism one, rotating mechanism two, two-dimensional nano carbon plate are arranged on upper shell And between lower house;
Described upper shell, lower house, rotating mechanism one, rotating mechanism two, the center of two-dimensional nano carbon plate are respectively equipped with centre bore, Rotary shaft sequentially passes through upper shell centre bore, rotating mechanism one centre bore, two-dimensional nano carbon plate centre bore, rotating mechanism two center Hole, lower house centre bore, be fixed on lower house centre bore;
It is evenly distributed with five boss on described rotating mechanism one edge, described rotating mechanism two edge is evenly distributed with five Boss, described rotating mechanism one is corresponding with the lug boss position of described rotating mechanism two;
Described rotary shaft is provided with axle cap and axostylus axostyle, and axostylus axostyle is provided with two parallel planes, and the centre bore of rotating mechanism one is provided with two Individual parallel straight flange one, the centre bore of rotating mechanism two is provided with two parallel straight flanges two, two parallel putting down of axostylus axostyle Face offsets with straight flange one, straight flange two respectively, makes described rotary shaft rotated by rotation mechanism one and rotating mechanism two, regulation electricity The resistance of position device.
The potentiometer with two-dimensional nano carbon plate the most according to claim 8, it is characterised in that
Described rotating mechanism one is provided with rubber cushion one, and described rotating mechanism two is provided with rubber cushion two;
Described rubber cushion one contacts with described two-dimensional nano carbon plate;
Described rubber cushion two contacts with described two-dimensional nano carbon plate.
CN201610510299.4A 2016-07-01 2016-07-01 A kind of two-dimensional nano carbon plate and there is the potentiometer of two-dimensional nano carbon plate Pending CN106185796A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109262226A (en) * 2018-11-17 2019-01-25 东莞市钺河自动化科技有限公司 A kind of novel scattered end riveting carbon plate automatic assembling

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1755851A (en) * 2004-09-28 2006-04-05 中国科学院电工研究所 Oxide nano composite carbon base electrode material and preparation method thereof
CN201146088Y (en) * 2008-02-01 2008-11-05 洪世煜 Rotating type potentiometer with switch
CN202258614U (en) * 2011-09-16 2012-05-30 东莞市长泰尔电子有限公司 Potentiometer with switch
CN104671223A (en) * 2015-03-18 2015-06-03 中国科学院苏州纳米技术与纳米仿生研究所 Porous carbon and nitrogen two-dimensional nano-sheet and method for preparing IPMC electrochemical actuator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1755851A (en) * 2004-09-28 2006-04-05 中国科学院电工研究所 Oxide nano composite carbon base electrode material and preparation method thereof
CN201146088Y (en) * 2008-02-01 2008-11-05 洪世煜 Rotating type potentiometer with switch
CN202258614U (en) * 2011-09-16 2012-05-30 东莞市长泰尔电子有限公司 Potentiometer with switch
CN104671223A (en) * 2015-03-18 2015-06-03 中国科学院苏州纳米技术与纳米仿生研究所 Porous carbon and nitrogen two-dimensional nano-sheet and method for preparing IPMC electrochemical actuator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109262226A (en) * 2018-11-17 2019-01-25 东莞市钺河自动化科技有限公司 A kind of novel scattered end riveting carbon plate automatic assembling
CN109262226B (en) * 2018-11-17 2023-10-31 广东钺河智能科技有限公司 Novel automatic assembling machine for scattered end riveting carbon sheets

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