CN105006265A - Radioactive photoelectric conversion cell - Google Patents

Radioactive photoelectric conversion cell Download PDF

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Publication number
CN105006265A
CN105006265A CN201510336389.1A CN201510336389A CN105006265A CN 105006265 A CN105006265 A CN 105006265A CN 201510336389 A CN201510336389 A CN 201510336389A CN 105006265 A CN105006265 A CN 105006265A
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CN
China
Prior art keywords
light
radioactive
opto
radioactivity
emitting component
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Pending
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CN201510336389.1A
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Chinese (zh)
Inventor
曹岚
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University of Shanghai for Science and Technology
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University of Shanghai for Science and Technology
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Application filed by University of Shanghai for Science and Technology filed Critical University of Shanghai for Science and Technology
Priority to CN201510336389.1A priority Critical patent/CN105006265A/en
Publication of CN105006265A publication Critical patent/CN105006265A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21HOBTAINING ENERGY FROM RADIOACTIVE SOURCES; APPLICATIONS OF RADIATION FROM RADIOACTIVE SOURCES, NOT OTHERWISE PROVIDED FOR; UTILISING COSMIC RADIATION
    • G21H1/00Arrangements for obtaining electrical energy from radioactive sources, e.g. from radioactive isotopes, nuclear or atomic batteries
    • G21H1/12Cells using conversion of the radiation into light combined with subsequent photoelectric conversion into electric energy

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention provides a radioactive photoelectric conversion cell with lower power consumption and processing cost and adjustable output power. The radioactive photoelectric conversion cell comprises a radioactive source, a solar cell panel, a metallic board, an adjustable light source, and a housing. The radioactive source is used for releasing radioactive energy. The solar cell panel is used for receiving the radioactive energy. The metallic board is used for inductively generating positive charges when the radioactive energy acts on the solar cell panel. The adjustable light source is used for irradiating and acting on the radioactive source in order to a change in the radioactive energy may adjust light intensity and an output light wavelength. The housing covers the radioactive source, the solar cell panel, the metallic board, and the adjustable light source in a sealing manner. The solar cell panel is arranged between the radioactive source and the metallic board. The metallic board and the solar cell panel are stacked.

Description

Radioactivity opto-electronic conversion battery
Technical field
The present invention relates to a kind of radioactivity opto-electronic conversion battery.
Background technology
At present, radiological materials is widely used, and thereby produces the handling problems of radioactive waste.Existing common processing mode is buried by radioactive waste, but such processing mode exists many risks, such as, must consume land resource, because buried produced cost etc.
Summary of the invention
The present invention carries out to solve above-mentioned problem, and object is to provide a kind of energy consumption, processing cost lower and can adjusts the radioactivity opto-electronic conversion battery of output power.
The present invention solves above-mentioned technical matters by following technical proposals:
The present invention relates to a kind of radioactivity opto-electronic conversion battery, it is characterized in that having: radioactive source, for discharging radiant; Solar panel, for receiving radiant; Sheet metal, produces positive charge for the induction when radiant acts on solar panel; Tunable light source, for irradiating and acting on the optical wavelength that can adjust light intensity and output that radioactive source makes radiant size change; And housing, seal bootr is located at outside radioactive source, solar panel, sheet metal and tunable light source, and wherein, solar panel is arranged between radioactive source and sheet metal, sheet metal and solar panel stacked.
In radioactivity opto-electronic conversion battery of the present invention, can also have such feature: wherein, sheet metal is made of copper.
In addition, in radioactivity opto-electronic conversion battery of the present invention, can also have such feature: wherein, tunable light source includes the mutually different light-emitting component of several output light wavelengths.
In addition, in radioactivity opto-electronic conversion battery of the present invention, such feature can also be had: wherein, tunable light source includes three and exports the wavelength of light and fall into light-emitting component within the scope of 380nm ~ 470nm, 505nm ~ 525nm, 640nm ~ 780nm respectively, and the light intensity that light-emitting component exports is adjustable.
In addition, in radioactivity opto-electronic conversion battery of the present invention, such feature can also be had: wherein, tunable light source includes six and exports the wavelength of light and fall into light-emitting component within the scope of 640nm ~ 780nm, 640nm ~ 610nm, 610nm ~ 530nm, 505nm ~ 525nm, 505nm ~ 470nm, 470nm ~ 380nm respectively, and the light intensity that light-emitting component exports is adjustable.
In addition, in radioactivity opto-electronic conversion battery of the present invention, can also have such feature: wherein, housing is combine by carbon materials layer, lead layer, steel structural layer and ceramic layer the composite structure formed.
In addition, in radioactivity opto-electronic conversion battery of the present invention, can also have such feature: wherein, the inwall of housing is provided with reflective material layer, the light that reflective material layer is launched for reflecting tunable light source.
The effect of invention and effect
According to the radioactivity opto-electronic conversion battery that the present invention relates to, radiation source solar panel and sheet metal, make radiant to convert electric energy to, can realize under general normal temperature, applicability is good.And, the radiation waste materials such as medical radiation discarded object can be used as radioactive source, improve the utilization factor of radioactive material, reduce the processing cost of radioactive waste.
Act on radioactive source owing to being provided with tunable light source, therefore by the output light intensity of adjustment, the radiant size that radioactive source exports can be regulated and controled, adjust the output power of radioactivity opto-electronic conversion battery further within the specific limits.
Accompanying drawing explanation
Fig. 1 is the structural representation of the radioactivity opto-electronic conversion battery structure in an embodiment that the present invention relates to; And
Fig. 2 is the planimetric map of the tunable light source structure in an embodiment that the present invention relates to.
Embodiment
Below, with reference to accompanying drawing, radioactivity opto-electronic conversion battery structural map involved in the present invention is elaborated.
Fig. 1 is the structural representation of the radioactivity opto-electronic conversion battery structure in an embodiment that the present invention relates to.
As shown in Figure 1, in the present embodiment, radioactivity opto-electronic conversion battery 100 includes radioactive source 2, solar panel 3, insulation course 4 sheet metal 5, tunable light source 1 and housing 6.
Radioactive source 2 can be medical radiation waste material etc.The radiation exposure penetrating metal plate 5 that radioactive source 2 discharges and solar panel 3.
Solar panel 3 is for receiving the radiant of radioactive source 2.Solar panel 3 generates negative charge (electronics).
Sheet metal 5 is made of copper, parallel with solar panel 3 stacked and mutually insulated, and between sheet metal 5 and radioactive source 2 between be separated with solar panel 3.Sheet metal 5 can be responded to be had and the positive charge of negative charge equivalent on solar panel 3 (sheet metal 5 electron deficient).
Insulation course 4 is arranged between sheet metal 5 and solar panel 3, is provided for sheet metal 5 and insulate with solar panel 3.Insulation course 4 includes fiberglass braided nitride layer, fiberglass braided nitride layer is coated with epoxy resin, high heat conduction inorganic filler and toughner.
In no light conditions, the rate of decay of radiomaterial has the reduction of certain amplitude, and along with the light of different wave length, different light intensity degree is to the effect of radiomaterial, its rate of decay (i.e. the size of radiant) can change.It is reported, rate of decay and light intensity positive correlation, with optical wavelength negative correlation.
Tunable light source 1 can be luminous and adjust the optical wavelength of light intensity and output, for irradiating and acting on that radiant size that radioactive source 2 makes radioactive source 2 export changes.By adjusting wavelength and the light intensity of output light-wave, the radiant that radioactive source 2 exports being acted on, controlling the size of radioactivity opto-electronic conversion battery 100 output power further.
Fig. 2 is the planimetric map of the tunable light source structure in an embodiment that the present invention relates to.
As shown in Figure 2, to include light intensity adjustable and export the wavelength of light and fall into light-emitting component 11, light-emitting component 12, light-emitting component 13, light-emitting component 14, light-emitting component 15 and light-emitting component 16 within the scope of 640nm ~ 780nm, 640nm ~ 610nm, 610nm ~ 530nm, 505nm ~ 525nm, 505nm ~ 470nm, 470nm ~ 380nm respectively for tunable light source 1.Light-emitting component 11, light-emitting component 12, light-emitting component 13, light-emitting component 14, light-emitting component 15 and light-emitting component 16 are arranged on a side end face of ring flange 10.
Tunable light source 1 adjusts the wavelength of output light-wave by light-emitting component 11, light-emitting component 12, light-emitting component 13, light-emitting component 14, light-emitting component 15 and light-emitting component 16.One in the above-mentioned light-emitting component of each unlatching, output light-wave in a corresponding wavelength coverage can be obtained.Because the light intensity of light-emitting component 11, light-emitting component 12, light-emitting component 13, light-emitting component 14, light-emitting component 15 and light-emitting component 16 is all adjustable.
Certainly, above scheme is the concrete scheme that the present embodiment provides, and the present invention is not limited to this, by reducing, increasing the number of light-emitting component, or the wavelength coverage that the output light-wave wavelength changing single light-emitting component falls into, main idea all according to the invention.
What housing 6 was closed covers at outside radioactive source 2, solar panel 3, sheet metal 5 and tunable light source 1, makes to form no light conditions in housing 6.
Housing 6 is combine by carbon materials layer, lead layer, steel structural layer and ceramic layer the composite structure formed.
The inwall of housing 6 is provided with reflective material layer, the light that reflective material layer is launched for reflecting tunable light source 1, as shown in Figure 1, the inwall of housing 6 is provided with several reflectings surface 61, the light that tunable light source 1 is launched can be irradiated to the surface in each direction of radioactive source 2 after reflection.Reach this effect, can also adopt and between radioactive source 2 and solar panel 3, arrange one deck can allow the reflection layer (as glass mirror etc.) be radiated through, the reflective one side of this reflection layer is towards radioactive source 2.So, the radiation that radioactive source 2 sends can arrive solar panel 3 and generates electricity in penetrating light reflection horizon, and light wave then runs into this reflection layer and turns back and irradiate the another side of radioactive source.
The effect of embodiment and effect
According to the radioactivity opto-electronic conversion battery that the present embodiment relates to, radiation source solar panel and sheet metal, make radiant to convert electric energy to, can realize under general normal temperature, applicability is good.And, the radiation waste materials such as medical radiation discarded object can be used as radioactive source, improve the utilization factor of radioactive material, reduce the processing cost of radioactive waste.
In the present embodiment, act on radioactive source owing to being provided with tunable light source, therefore by the output light intensity of adjustment, the radiant size that radioactive source exports can be regulated and controled, adjust the output power of radioactivity opto-electronic conversion battery further within the specific limits.
In the present embodiment, owing to being provided with the mutually different light-emitting component of wavelength of output light as tunable light source, therefore, can select to light any one light-emitting component according to concrete demand, then reach the output power size of adjustment radioactivity opto-electronic conversion battery by the output light-wave intensity (i.e. amplitude) of this light-emitting component of adjustment.
In the present embodiment, owing to being provided with reflective material layer and several reflectings surface, the light that therefore tunable light source is launched can be irradiated to the surface in each direction of radioactive source after reflection.
In the present embodiment, because housing is combine by carbon materials layer, lead layer, steel structural layer and ceramic layer the composite structure formed, therefore can effectively prevent radiation from penetrating housing.

Claims (7)

1. a radioactivity opto-electronic conversion battery, is characterized in that, has:
Radioactive source, for discharging described radiant;
Solar panel, for receiving described radiant;
Sheet metal, produces positive charge for the induction when described radiant acts on described solar panel;
Tunable light source, for irradiating and acting on the optical wavelength that can adjust light intensity and output that described radioactive source makes described radiant size change; And
Housing, seal bootr is located at outside described radioactive source, described solar panel, described sheet metal and described tunable light source,
Wherein, described solar panel is arranged between described radioactive source and described sheet metal, described sheet metal and described solar panel stacked.
2. radioactivity opto-electronic conversion battery as claimed in claim 1, is characterized in that:
Wherein, described sheet metal is made of copper.
3. radioactivity opto-electronic conversion battery as claimed in claim 1, is characterized in that:
Wherein, described tunable light source includes the mutually different light-emitting component of several output light wavelengths.
4. radioactivity opto-electronic conversion battery as claimed in claim 3, is characterized in that:
Wherein, described tunable light source includes three and exports the wavelength of light and fall into light-emitting component within the scope of 380nm ~ 470nm, 505nm ~ 525nm, 640nm ~ 780nm respectively, and the light intensity that described light-emitting component exports is adjustable.
5. radioactivity opto-electronic conversion battery as claimed in claim 3, is characterized in that:
Wherein, described tunable light source includes six and exports the wavelength of light and fall into light-emitting component within the scope of 640nm ~ 780nm, 640nm ~ 610nm, 610nm ~ 530nm, 505nm ~ 525nm, 505nm ~ 470nm, 470nm ~ 380nm respectively, and the light intensity that described light-emitting component exports is adjustable.
6. radioactivity opto-electronic conversion battery as claimed in claim 5, is characterized in that:
Wherein, described housing is combine by carbon materials layer, lead layer, steel structural layer and ceramic layer the composite structure formed.
7. radioactivity opto-electronic conversion battery as claimed in claim 6, is characterized in that:
Wherein, the inwall of described housing is provided with reflective material layer, the light that described reflective material layer is launched for reflecting described tunable light source.
CN201510336389.1A 2015-06-17 2015-06-17 Radioactive photoelectric conversion cell Pending CN105006265A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104835546A (en) * 2015-05-26 2015-08-12 上海理工大学 Radioactive photoelectric conversion battery
CN106409374A (en) * 2016-05-11 2017-02-15 吉林大学 Nuclear battery of separating ionized charges in electric field
CN111386578A (en) * 2017-07-21 2020-07-07 萨塞克斯大学 Nuclear micro battery
CN114053975A (en) * 2021-10-15 2022-02-18 张茂帅 Method for converting radioactive ray material into power generation material based on reaction kettle

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JP2007303823A (en) * 2005-05-31 2007-11-22 Yutaka Arima Second method of nuclear power generation consisting of alpha ray, phosphor and solar battery
CN101521240A (en) * 2009-04-22 2009-09-02 北京理工大学 Gallium nitride solar isotope composite micro battery and manufacture method thereof
CN102237430A (en) * 2010-04-27 2011-11-09 株式会社日立制作所 Electric power generation method using solar cells and photovoltaic power generation system
CN202601555U (en) * 2012-03-08 2012-12-12 上海理工大学 Solar energy battery based on external photoelectric effect

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Publication number Priority date Publication date Assignee Title
CN2052960U (en) * 1988-12-28 1990-02-14 刘鲁豫 Nuclear cell
US20020121299A1 (en) * 2000-12-28 2002-09-05 Vaz Guy Andrew Photon power cell
JP2007303823A (en) * 2005-05-31 2007-11-22 Yutaka Arima Second method of nuclear power generation consisting of alpha ray, phosphor and solar battery
CN101521240A (en) * 2009-04-22 2009-09-02 北京理工大学 Gallium nitride solar isotope composite micro battery and manufacture method thereof
CN102237430A (en) * 2010-04-27 2011-11-09 株式会社日立制作所 Electric power generation method using solar cells and photovoltaic power generation system
CN202601555U (en) * 2012-03-08 2012-12-12 上海理工大学 Solar energy battery based on external photoelectric effect

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104835546A (en) * 2015-05-26 2015-08-12 上海理工大学 Radioactive photoelectric conversion battery
CN106409374A (en) * 2016-05-11 2017-02-15 吉林大学 Nuclear battery of separating ionized charges in electric field
CN111386578A (en) * 2017-07-21 2020-07-07 萨塞克斯大学 Nuclear micro battery
CN114053975A (en) * 2021-10-15 2022-02-18 张茂帅 Method for converting radioactive ray material into power generation material based on reaction kettle

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