CN109949963A - A kind of long-acting minicell based on isotope applications - Google Patents
A kind of long-acting minicell based on isotope applications Download PDFInfo
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- CN109949963A CN109949963A CN201910207143.2A CN201910207143A CN109949963A CN 109949963 A CN109949963 A CN 109949963A CN 201910207143 A CN201910207143 A CN 201910207143A CN 109949963 A CN109949963 A CN 109949963A
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Abstract
The present invention provides a kind of long-acting minicell based on isotope applications, in shielding case in setting, lower two pieces of solar panels, on, glass tube is set between lower two pieces of solar panels, isotope applications are set in glass tube, fluorescer is coated on glass inside pipe wall, on, it is connected by conducting wire one end of lower two pieces of solar panels, on, the other end of lower two pieces of solar panels is each passed through shielding case and connects DC-DC direct-flow voltage transformation system just, negative input end, DC-DC direct-flow voltage transformation system is just, negative output terminal is connecting energy-storage travelling wave tube just, negative input end, energy-storage travelling wave tube is just, negative output terminal connection electrode.The present invention has the advantages that small in size, energy density than high and overlong service life, this isotope of tritium has many advantages, such as that inexpensive, toxicity is lower, specific activity is higher and autoradiograph is good simultaneously, and the β decay of tritium can only release the electronics of high-speed mobile, human body will not be penetrated, therefore the safety of this battery is preferable.
Description
Technical field
The present invention relates to a kind of battery more particularly to a kind of long-acting minicells based on isotope applications.
Background technique
Currently, either in the civilian field 3C, or in the fields such as industry and medical treatment, due to the shadow by battery life
It ringing, electrical appliance needs periodic replacement battery mostly or charges, but for having high-intensity magnetic field, space, ground end, seabed, body
When the special circumstances such as internal, replacing battery or charging becomes impossible, the technologies such as conventional solar battery and wireless charging
Although this can partially be solved the problems, such as, for long-term night or dark surrounds, and cannot to receive large dosage of electromagnetism remote
Application of transmission, such as pacemaker, prolonged long-range monitoring, wireless sensor and GPS positioning etc., urgent need has one
The long-acting battery of kind, and dimensionally need to be miniaturized as far as possible.
Summary of the invention
The technical problem to be solved by the present invention is how to realize battery long-time, small-power continued power, while in size
On be miniaturized as far as possible.
In order to solve the above-mentioned technical problem, it is long-acting miniature based on isotope applications that the technical solution of the present invention is to provide a kind of
Battery, it is characterised in that: including shielding case, the upper and lower two pieces of solar panels of setting, upper and lower two blocks of solar energy in shielding case
Glass tube is set between solar panel, isotope applications are set in glass tube, are coated with fluorescer on glass inside pipe wall, upper and lower two pieces too
One end of positive energy solar panel is connected by conducting wire, and the other end of upper and lower two pieces of solar panels is each passed through shielding case and company
The positive and negative input terminal of DC-DC direct-flow voltage transformation system is connect, the positive and negative output end connection energy-storage travelling wave tube of DC-DC direct-flow voltage transformation system
Positive and negative input terminal, the positive and negative output end connection electrode of energy-storage travelling wave tube.
Preferably, upper and lower two pieces of solar panels are symmetrical arranged.
Preferably, the glass tube is fixed between upper and lower two pieces of solar panels by inner adhesive.
Preferably, the fluorescer is CeMgL11O19:Tb.
Preferably, the conducting wire is silver conducting wire.
Preferably, the glass tube is borosilicate glass tube.
Preferably, the energy-storage travelling wave tube is lithium titanate super capacitor and/or lithium battery.
Preferably, the shielding case, DC-DC direct-flow voltage transformation system, energy-storage travelling wave tube are set in battery enclosure, and electrode is set to
Outside battery enclosure.
Preferably, the isotope applications decay emission goes out β ray, and β ray bombards fluorescer, generates visible green；Photon
It by photovoltaic effect, is accepted in the boundary layer of solar panel, when the photon of enough energy will in P-type silicon and N-type silicon
Electronics evokes from covalent bond, causes the electron-hole pair that breaks out；The electrons and holes that boundary layer closes on, will be through before compound
It is separated from each other by the charge of space electric field, electronics is moved to the positively charged area N, hole to the electronegative area P, to generate charge
It is mobile, form voltage.
It is highly preferred that the voltage passes through DC-DC direct-flow voltage transformation system transformation, store energy in energy-storage travelling wave tube；When
When load intervention, exported simultaneously by the isotope battery in energy-storage travelling wave tube and shielding case；When loading disconnection, isotope battery begins
Eventually it is energy-storage travelling wave tube charging trickle charge after saturation, keeps energy-storage travelling wave tube full power state.
Battery provided by the invention overcomes the deficiencies in the prior art, has small in size, energy density super than the high and service life
Long advantage, while this isotope of tritium has suitable nuclear physics property compared to plutonium, uranium etc., and have inexpensive, toxicity compared with
Low, the advantages that specific activity is higher and autoradiograph is good, and the β decay of tritium can only release an electronics for high-speed mobile, it will not
Human body is penetrated, unlike other conventional nuclear energy materials, powerful γ radiation can be generated, therefore the safety of this battery is preferable.
Detailed description of the invention
Fig. 1 is the long-acting minicell electricity generating principle figure provided in this embodiment based on isotope applications；
Fig. 2 is the long-acting minicell overall structure figure provided in this embodiment based on isotope applications.
Specific embodiment
Present invention will be further explained below with reference to specific examples.
Fig. 1 is the long-acting minicell electricity generating principle figure provided in this embodiment based on isotope applications, described based on same
The long-acting minicell of the plain tritium in position uses isotope applications 3, is stored using glass tube, is coated with fluorescer on glass inside pipe wall
CeMgL11O19:Tb2, tritium launch β ray when decaying, the electron bombardment fluorescer of high-speed mobile generates 555nm or so wavelength
Visible green, form P-N junction between N-type silicon 5 and P-type silicon 6, when receive green light irradiation when, in top electrode 4 and lower electrode 7
Generate electromotive force.
Since the cold light source illumination that tritium pipe generates is lower, the solar panel of low-light (level) amorphous silicon material need to be used, is adopted
It is bad to will lead to power generation with monocrystalline silicon or polysilicon.
In order to improve efficiency, using structure symmetrical above and below, i.e., two pieces of solar panels is shared up and down, generate electricity, adopt simultaneously
It is connected in series with silver conducting wire 8 and improves voltage.To prevent radiation and the breakage of tritium from causing danger, there need to be the screen of stainless steel material
Cover 1 is covered to be protected.
Fig. 2 is the long-acting minicell overall structure figure provided in this embodiment based on isotope applications, described based on same
The long-acting minicell of the plain tritium in position includes shielding case 1, and the part of 1 the inside of shielding case is exactly shown in FIG. 1.Setting in shielding case 1
More glass tubes 9, glass tube 9 is arranged between upper and lower two pieces of solar panels in upper and lower symmetrical two pieces of solar panels
It is fixed by inner adhesive 10, isotope applications 3 are set in glass tube 9, are coated with fluorescer on 9 inner wall of glass tube
CeMgL11O19:Tb2, tritium launch β ray when decaying, the electron bombardment fluorescer CeMgL11O19:Tb2 of high-speed mobile is produced
The visible green of raw 555nm or so wavelength, forms P-N junction between the N-type silicon 5 and P-type silicon 6 of solar panel, green when receiving
When light irradiates, electromotive force is generated in the top electrode 4 of solar panel and lower electrode 7.Upper and lower two pieces of solar panels point
Not Chan Sheng electromotive force, upper and lower two pieces of solar panel one end are connected by conducting wire 8, upper and lower two pieces of solar panels are another
One end is each passed through shielding case 1 and connects the positive and negative input terminal of DC-DC direct-flow voltage transformation system 11, DC-DC direct-flow voltage transformation system 11
Positive and negative output end connection energy-storage travelling wave tube 12 positive and negative input terminal, the positive and negative output end connection electrode 13 of energy-storage travelling wave tube 12.
Shielding case 1, DC-DC direct-flow voltage transformation system 11, energy-storage travelling wave tube 12 are all set in battery enclosure 14, and electrode 13 is arranged
Outside battery enclosure 14.
Wherein, conducting wire 8 is silver conducting wire, and glass tube 9 is borosilicate glass tube, and DC-DC direct-flow voltage transformation system 11 uses DC-DC
Boost converter-TPS61200, energy-storage travelling wave tube 12 are lithium titanate super capacitor and/or lithium battery.What inner adhesive 10 used
It is UV shadowless glue, colloid is transparent to reduce optical energy loss, and plays guide-lighting effect, can guarantee to make using ultraviolet curing
It is secured in the process.
Since the electromotive force that isotope battery generates is smaller, it is weaker to directly drive load capacity, uses DC-DC liter thus
It after pressure converter boosting, charges for energy-storage travelling wave tube 12, then is powered to the load by electrode 13, battery enclosure 14 provides certain machine
Tool, waterproofing protection and heat sinking function.
Long-acting minicell low-profile provided in this embodiment based on isotope applications, having a size of long 30mm* wide 10mm*
High 10mm is suitble to the needs of extreme occasion.
The present invention utilizes the isotope applications of hydrogen, and when decay launches β ray, and the electron bombardment fluorescer of high-speed mobile produces
The visible green of raw 555nm or so wavelength, photon are accepted in the boundary layer of solar panel by photovoltaic effect, work as foot
The photon of enough energy evokes electronics in P-type silicon and N-type silicon from covalent bond, causes the electron-hole pair that breaks out.Boundary layer faces
Close electrons and holes will be separated from each other before compound via the charge of space electric field, and electronics is to the positively charged area N, hole
It is moved to the electronegative area P, to generate, charge is mobile, and the voltage of formation is stored energy in using DC-DC direct current transformation
It in internal energy-storage travelling wave tube, when loading intervention, is exported simultaneously by energy-storage travelling wave tube and isotope battery, when loading disconnection, together
The plain battery in position is always energy-storage travelling wave tube charging trickle charge after saturation, keeps energy-storage travelling wave tube full power state.Due to the half of tritium
Phase of declining is 12.4, therefore the theoretical service life of the battery can reach 25 years or so.
The present invention has the advantages that small in size, energy density than high and overlong service life compared with general battery, at the same tritium this
Kind isotope has suitable nuclear physics property compared to plutonium, uranium etc., and with inexpensive, toxicity is lower, specific activity is higher and radiates
The advantages that autography is good, and the β decay of tritium can only release the electronics of high-speed mobile, will not penetrate human body, often unlike other
Nuclear energy materials are advised, powerful γ radiation can be generated, therefore the safety of this battery is preferable.
The above, only presently preferred embodiments of the present invention, not to the present invention in any form with substantial limitation,
It should be pointed out that under the premise of not departing from the method for the present invention, can also be made for those skilled in the art
Several improvement and supplement, these are improved and supplement also should be regarded as protection scope of the present invention.All those skilled in the art,
Without departing from the spirit and scope of the present invention, when made using disclosed above technology contents it is a little more
Dynamic, modification and the equivalent variations developed, are equivalent embodiment of the invention；Meanwhile all substantial technologicals pair according to the present invention
The variation, modification and evolution of any equivalent variations made by above-described embodiment, still fall within the range of technical solution of the present invention
It is interior.
Claims (10)
1. a kind of long-acting minicell based on isotope applications, it is characterised in that: including shielding case (1), be arranged in shielding case (1)
Glass tube (9) are arranged between upper and lower two pieces of solar panels in upper and lower two pieces of solar panels, setting in glass tube (9)
Isotope applications (3) are coated with fluorescer (2) on glass tube (9) inner wall, and one end of upper and lower two pieces of solar panels passes through conducting wire
(8) it connects, the other end of upper and lower two pieces of solar panels is each passed through shielding case (1) and connects DC-DC direct-flow voltage transformation system
(11) the positive and negative output end of positive and negative input terminal, DC-DC direct-flow voltage transformation system (11) connects the positive and negative defeated of energy-storage travelling wave tube (12)
Enter end, the positive and negative output end connection electrode (13) of energy-storage travelling wave tube (12).
2. a kind of long-acting minicell based on isotope applications as described in claim 1, it is characterised in that: described upper and lower two
Block solar panel is symmetrical arranged.
3. a kind of long-acting minicell based on isotope applications as described in claim 1, it is characterised in that: the glass tube
(9) it is fixed between upper and lower two pieces of solar panels by inner adhesive (10).
4. a kind of long-acting minicell based on isotope applications as described in claim 1, it is characterised in that: the fluorescer
It (2) is CeMgL11O19:Tb.
5. a kind of long-acting minicell based on isotope applications as described in claim 1, it is characterised in that: the conducting wire (8)
For silver conducting wire.
6. a kind of long-acting minicell based on isotope applications as described in claim 1, it is characterised in that: the glass tube
It (9) is borosilicate glass tube.
7. a kind of long-acting minicell based on isotope applications as described in claim 1, it is characterised in that: the energy-storage travelling wave tube
It (12) is lithium titanate super capacitor and/or lithium battery.
8. a kind of long-acting minicell based on isotope applications as described in claim 1, it is characterised in that: the shielding case
(1), DC-DC direct-flow voltage transformation system (11), energy-storage travelling wave tube (12) are set in battery enclosure (14), and electrode (13) is set to outside battery
It is external to cover (14).
9. a kind of long-acting minicell based on isotope applications as described in claim 1, it is characterised in that: the isotope applications
(3) decay emission goes out β ray, and β ray bombards fluorescer (2), generates visible green；Photon is by photovoltaic effect, in solar energy
The boundary layer of solar panel is accepted, and when the photon of enough energy evokes electronics in P-type silicon and N-type silicon from covalent bond, is caused
Make the electron-hole pair that breaks out；The electrons and holes that boundary layer closes on will mutually divide before compound via the charge of space electric field
From electronics is moved to the positively charged area N, hole to the electronegative area P, to generate charge movement, forms voltage.
10. a kind of long-acting minicell based on isotope applications as claimed in claim 9, it is characterised in that: the voltage warp
DC-DC direct-flow voltage transformation system (11) transformation is crossed, is stored energy in energy-storage travelling wave tube (12)；When loading intervention, by energy storage member
Isotope battery in part (12) and shielding case (1) exports simultaneously；When loading disconnection, isotope battery is always energy-storage travelling wave tube
(12) charging trickle charge after saturation keeps energy-storage travelling wave tube (12) full power state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207143.2A CN109949963A (en) | 2019-03-19 | 2019-03-19 | A kind of long-acting minicell based on isotope applications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207143.2A CN109949963A (en) | 2019-03-19 | 2019-03-19 | A kind of long-acting minicell based on isotope applications |
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| Publication Number | Publication Date |
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| CN109949963A true CN109949963A (en) | 2019-06-28 |
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| CN201910207143.2A Withdrawn CN109949963A (en) | 2019-03-19 | 2019-03-19 | A kind of long-acting minicell based on isotope applications |
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| CN205566707U (en) * | 2016-01-29 | 2016-09-07 | 苏州诚晟信息技术有限公司 | Solar energy LED street lamp control system |
| CN106297936A (en) * | 2015-06-02 | 2017-01-04 | 刘建国 | Isotope β x radiation x fluorescence radiation photovoltaic cell |
| CN108028087A (en) * | 2015-09-09 | 2018-05-11 | 美敦力公司 | Power supply |
| CN108807564A (en) * | 2018-06-22 | 2018-11-13 | 中国工程物理研究院核物理与化学研究所 | A kind of radiation photovoltaic isotope battery encapsulating structure |
| CN108877981A (en) * | 2018-06-22 | 2018-11-23 | 中国工程物理研究院核物理与化学研究所 | A kind of tritium fluorescence isotope battery |
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2019
- 2019-03-19 CN CN201910207143.2A patent/CN109949963A/en not_active Withdrawn
Patent Citations (5)
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|---|---|---|---|---|
| CN106297936A (en) * | 2015-06-02 | 2017-01-04 | 刘建国 | Isotope β x radiation x fluorescence radiation photovoltaic cell |
| CN108028087A (en) * | 2015-09-09 | 2018-05-11 | 美敦力公司 | Power supply |
| CN205566707U (en) * | 2016-01-29 | 2016-09-07 | 苏州诚晟信息技术有限公司 | Solar energy LED street lamp control system |
| CN108807564A (en) * | 2018-06-22 | 2018-11-13 | 中国工程物理研究院核物理与化学研究所 | A kind of radiation photovoltaic isotope battery encapsulating structure |
| CN108877981A (en) * | 2018-06-22 | 2018-11-23 | 中国工程物理研究院核物理与化学研究所 | A kind of tritium fluorescence isotope battery |
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