CN106910791A - A kind of solar power generation storing up electricity component - Google Patents
A kind of solar power generation storing up electricity component Download PDFInfo
- Publication number
- CN106910791A CN106910791A CN201710110008.7A CN201710110008A CN106910791A CN 106910791 A CN106910791 A CN 106910791A CN 201710110008 A CN201710110008 A CN 201710110008A CN 106910791 A CN106910791 A CN 106910791A
- Authority
- CN
- China
- Prior art keywords
- power generation
- solar
- solar battery
- solar power
- layer
- 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.)
- Granted
Links
- 230000005611 electricity Effects 0.000 title claims abstract description 22
- 238000010248 power generation Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000000758 substrate Substances 0.000 claims abstract description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000004888 barrier function Effects 0.000 claims abstract description 10
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 10
- 239000010703 silicon Substances 0.000 claims abstract description 10
- 230000005855 radiation Effects 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims abstract description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 12
- 239000011787 zinc oxide Substances 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052738 indium Inorganic materials 0.000 claims description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 3
- 229910003437 indium oxide Inorganic materials 0.000 claims description 3
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000009738 saturating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/053—Energy storage means directly associated or integrated with the PV cell, e.g. a capacitor integrated with a PV cell
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
- H01L31/0504—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
Abstract
The invention provides a kind of solar power generation storing up electricity component, including：Silicon substrate, with relative first surface and second surface；Multiple grooves, are formed in the silicon substrate；Multiple secondary battery units, are placed in the multiple groove, and its top surface is flushed with the first surface；Multiple solar battery cells, are arranged on the first surface, staggered in the horizontal with the multiple secondary battery unit, and every several in multiple solar battery cell are connected into multiple solar battery groups；Insulating barrier, is set on the first surface；The metal conducting layer of separation, is arranged on the insulating barrier, and connects the top electrode and the multiple solar power generation storing up electricity components of hearth electrode composition of the solar battery cell of the first end of solar battery group of secondary battery unit respectively；Heat radiation material layer, is formed on the bottom wall of the multiple groove, and multiple secondary battery units are formed in the heat radiation material layer.
Description
Technical field
The present invention relates to new energy field, and in particular to a kind of solar power generation storing up electricity component.
Background technology
With continuing to develop for the mankind, energy resource consumption is increasing so that the related-art process of solar components turns into
The hot issue that the whole society pays close attention to energetically.For solar components itself, its for sunshine conversion efficiency and its
Stability has direct relation with solar cell fabrication process and solar structure.Additionally, being carried out using solar cell
While generating, due to that using other loads are connected outside wire, can increase the consumption of electricity, also, battery is in storing up electricity, heat
It is a large amount of to produce, the life-span of battery can be shortened.
The content of the invention
Based on solving the above problems, the invention provides a kind of solar power generation storing up electricity component, including：
Silicon substrate, with relative first surface and second surface；
Multiple grooves, are formed in the silicon substrate；
Multiple secondary battery units, are placed in the multiple groove, and its top surface is flushed with the first surface；
Multiple solar battery cells, are arranged on the first surface, interlock in the horizontal with the multiple secondary battery unit
Every several in arrangement, and multiple solar battery cell are connected into multiple solar battery groups；
Insulating barrier, is set on the first surface；
The metal conducting layer of separation, is arranged on the insulating barrier, and connects a top electrode and for secondary battery unit respectively
The multiple solar power generation storing up electricity components of hearth electrode composition of the solar battery cell of the first end of individual solar battery group；
Heat radiation material layer, is formed on the bottom wall of the multiple groove, and multiple secondary battery units are formed in the heat sink material
Layer.
Embodiments in accordance with the present invention, also including layer of reflective material, are arranged on the multiple secondary battery unit and the gold
Belong to the side of conductive layer.
Embodiments in accordance with the present invention, also including first through hole, the hearth electrode of the multiple secondary battery unit are led to
The second surface, and the first through hole passes through the heat radiation material layer.
Embodiments in accordance with the present invention, also including the second through hole, the first transparency conducting layer, first transparency conducting layer covers
The top electrode and the layer of reflective material of the second end of the solar battery group are covered, and electrically connects second through hole to incite somebody to action
The top electrode of the solar battery cell of the second end of the solar battery group leads to the second surface, described second
Through hole passes through the insulating barrier.
Embodiments in accordance with the present invention, also including electrode pattern, are arranged on the second surface, are electrically connected described
First and second through holes.
Embodiments in accordance with the present invention, the layer of reflective material is selected from the insulating glass or insulating ceramics of reflective.
Embodiments in accordance with the present invention, also including the second transparency conducting layer, are used to connect the phase of each solar battery group
The top electrode and hearth electrode of adjacent solar battery cell.
Embodiments in accordance with the present invention, first transparency conducting layer and the second transparency conducting layer are selected from ITO（Tin dope three
Indium oxide）, AZO (aluminium-doped zinc oxide) or IZO（Indium doping zinc oxide）.
Advantages of the present invention is as follows：
（1）Solar battery group is composed in series using the solar battery cell on silicon substrate, battery is then electrically connected to again
On, generating charge storage unit is formed on the same substrate, convenient to manufacture and increase integrated level；
（2）Light reflecting material layer further increases light reflection, increases the capture probability of light；
（3）Radiated using silicon substrate and heat radiation material layer, it is to avoid the overheat of battery.
Brief description of the drawings
Fig. 1 is the sectional view of solar power generation storing up electricity component of the invention；
Fig. 2 be Fig. 1 solar battery cell between fill stress-buffer layer sectional view.
Specific embodiment
Referring to Fig. 1, a kind of solar power generation storing up electricity component, including：
Silicon substrate 1, with relative first surface and second surface；
Multiple grooves 2, are formed in the silicon substrate；
Multiple secondary battery units, are placed in the multiple groove 2, and its top surface is flushed with the first surface, the electric power storage
Pool unit includes top electrode 6, charge storage unit 5 and hearth electrode 4；
Multiple solar battery cells 15, are arranged on the first surface, are handed in the horizontal with the multiple secondary battery unit
Mistake arrangement, and every several in multiple solar battery cell 15 are connected into multiple solar battery groups；
Insulating barrier 7, is set on the first surface；
The metal conducting layer 9 of separation, is arranged on the insulating barrier 7, and connects a He of the top electrode of secondary battery unit 6 respectively
One multiple solar power generation storing up electricity component of hearth electrode composition of the solar battery cell of the first end of solar battery group；
Heat radiation material layer 3, is formed on the bottom wall of the multiple groove 2, and multiple secondary battery units are formed in the radiating material
On the bed of material.
Layer of reflective material 10, is arranged on the side of the multiple secondary battery unit and the metal conducting layer 9.
First through hole 14, the second surface, and described are led to by the hearth electrode 4 of the multiple secondary battery unit
One through hole 14 passes through the heat radiation material layer 3.
Second through hole 13, the first transparency conducting layer, first transparency conducting layer cover the of the solar battery group
The top electrode of two ends and the layer of reflective material 10, and second through hole 13 is electrically connected with by the solar battery group
The top electrode of the solar battery cell of the second end leads to the second surface, and second through hole passes through the insulation
Layer.
Electrode pattern 16, is arranged on the second surface, is electrically connected first and second through hole.
Second transparency conducting layer 11 and 12, is used to connect the top of the adjacent solar battery unit of each solar battery group
Electrode and hearth electrode.
The layer of reflective material 10 is selected from the insulating glass or insulating ceramics of reflective.First transparency conducting layer and
Two transparency conducting layers are selected from ITO（The indium oxide of tin dope three）, AZO (aluminium-doped zinc oxide) or IZO（Indium doping zinc oxide）.
The solar battery group can include two（Described in Fig. 1）, the solar battery cell 15 of three or more, too
The hearth electrode of the solar battery cell of the first end of positive energy battery pack is connected to the top of secondary battery unit by third through-hole 8
Electrode 6.
Referring to Fig. 2, stress-buffer layer, stress-buffer layer filling full two are filled between multiple solar battery cells 15
Space between individual adjacent solar battery, is used to buffer the stress from substrate and secondary battery unit, prevents multiple solar energy
Battery unit 15 comes off.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate example of the present invention, and simultaneously
The non-restriction to implementation method.For those of ordinary skill in the field, can also do on the basis of the above description
Go out the change or variation of other multi-forms.There is no need and unable to be exhaustive to all of implementation method.And thus drawn
Obvious change that Shen goes out or among changing still in protection scope of the present invention.
Claims (9)
1. a kind of solar power generation storing up electricity component, including：
Silicon substrate, with relative first surface and second surface；
Multiple grooves, are formed in the silicon substrate；
Multiple secondary battery units, are placed in the multiple groove, and its top surface is flushed with the first surface；
Multiple solar battery cells, are arranged on the first surface, interlock in the horizontal with the multiple secondary battery unit
Every several in arrangement, and multiple solar battery cell are connected into multiple solar battery groups；
Insulating barrier, is set on the first surface；
The metal conducting layer of separation, is arranged on the insulating barrier, and connects a top electrode and for secondary battery unit respectively
The multiple solar power generation storing up electricity components of hearth electrode composition of the solar battery cell of the first end of individual solar battery group；
Heat radiation material layer, is formed on the bottom wall of the multiple groove, and multiple secondary battery units are formed in the heat sink material
On layer.
2. solar power generation storing up electricity component according to claim 1, it is characterised in that：Also include layer of reflective material, set
In the multiple secondary battery unit and the side of the metal conducting layer.
3. solar power generation storing up electricity component according to claim 2, it is characterised in that：Also include first through hole, will be described
The hearth electrode of multiple secondary battery units leads to the second surface, and the first through hole passes through the heat radiation material layer.
4. solar power generation storing up electricity component according to claim 3, it is characterised in that：Also include the second through hole, first saturating
Bright conductive layer, first transparency conducting layer covers the top electrode and the reflecting material of the second end of the solar battery group
The bed of material, and second through hole is electrically connected so that the top of the solar battery cell of the second end of the solar battery group is electric
Pole leads to the second surface, and second through hole passes through the insulating barrier.
5. solar power generation storing up electricity component according to claim 4, it is characterised in that：Also include electrode pattern, be arranged on
On the second surface, first and second through hole is electrically connected.
6. solar power generation storing up electricity component according to claim 2, it is characterised in that：The layer of reflective material is selected from reflective
The insulating glass or insulating ceramics of property.
7. solar power generation storing up electricity component according to claim 4, it is characterised in that：Also include the second transparency conducting layer,
It is used to connect the top electrode and hearth electrode of the adjacent solar battery unit of each solar battery group.
8. solar power generation storing up electricity component according to claim 1, it is characterised in that：First transparency conducting layer and
Two transparency conducting layers are selected from ITO（The indium oxide of tin dope three）, AZO (aluminium-doped zinc oxide) or IZO（Indium doping zinc oxide）.
9. solar power generation storing up electricity component according to claim 1, it is characterised in that：It is additionally included in multiple solar cells
Stress-buffer layer between unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110008.7A CN106910791B (en) | 2017-02-28 | 2017-02-28 | A kind of solar power generation storing up electricity component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110008.7A CN106910791B (en) | 2017-02-28 | 2017-02-28 | A kind of solar power generation storing up electricity component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106910791A true CN106910791A (en) | 2017-06-30 |
| CN106910791B CN106910791B (en) | 2018-08-24 |
Family
ID=59209116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710110008.7A Active CN106910791B (en) | 2017-02-28 | 2017-02-28 | A kind of solar power generation storing up electricity component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106910791B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61104567A (en) * | 1984-10-25 | 1986-05-22 | Fuji Electric Co Ltd | Power source apparatus using solar cell |
| JP2005116324A (en) * | 2003-10-07 | 2005-04-28 | Kokusai Kiban Zairyo Kenkyusho:Kk | Composite battery and electronic equipment containing it |
| CN102800734A (en) * | 2012-09-04 | 2012-11-28 | 上海中科高等研究院 | Solar power generation and storage integrated device |
| CN103069580A (en) * | 2010-08-18 | 2013-04-24 | 国际商业机器公司 | Solar cell and battery 3d integration |
-
2017
- 2017-02-28 CN CN201710110008.7A patent/CN106910791B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61104567A (en) * | 1984-10-25 | 1986-05-22 | Fuji Electric Co Ltd | Power source apparatus using solar cell |
| JP2005116324A (en) * | 2003-10-07 | 2005-04-28 | Kokusai Kiban Zairyo Kenkyusho:Kk | Composite battery and electronic equipment containing it |
| CN103069580A (en) * | 2010-08-18 | 2013-04-24 | 国际商业机器公司 | Solar cell and battery 3d integration |
| CN102800734A (en) * | 2012-09-04 | 2012-11-28 | 上海中科高等研究院 | Solar power generation and storage integrated device |
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| Publication number | Publication date |
|---|---|
| CN106910791B (en) | 2018-08-24 |
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Denomination of invention: A solar power generation and storage module Effective date of registration: 20231220 Granted publication date: 20180824 Pledgee: Nantong Hexin technology microfinance Co.,Ltd. Pledgor: NANTONG YIXUAN INDUSTRIAL DESIGN Co.,Ltd. Registration number: Y2023980072585 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Granted publication date: 20180824 Pledgee: Nantong Hexin technology microfinance Co.,Ltd. Pledgor: NANTONG YIXUAN INDUSTRIAL DESIGN Co.,Ltd. Registration number: Y2023980072585 |