CN115472701A - 太阳能电池及光伏组件 - Google Patents
太阳能电池及光伏组件 Download PDFInfo
- Publication number
- CN115472701A CN115472701A CN202110963291.4A CN202110963291A CN115472701A CN 115472701 A CN115472701 A CN 115472701A CN 202110963291 A CN202110963291 A CN 202110963291A CN 115472701 A CN115472701 A CN 115472701A
- Authority
- CN
- China
- Prior art keywords
- dielectric layer
- oxygen
- silicon
- rich dielectric
- 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
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 227
- 239000001301 oxygen Substances 0.000 claims abstract description 227
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 227
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 226
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 213
- 239000010703 silicon Substances 0.000 claims abstract description 209
- 125000004430 oxygen atom Chemical group O* 0.000 claims abstract description 70
- 239000000758 substrate Substances 0.000 claims abstract description 65
- 238000002161 passivation Methods 0.000 claims abstract description 55
- 230000005641 tunneling Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 76
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 33
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 26
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 22
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 16
- 239000002313 adhesive film Substances 0.000 claims description 15
- 238000004806 packaging method and process Methods 0.000 claims description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 claims description 6
- 229910001195 gallium oxide Inorganic materials 0.000 claims description 6
- 229910000449 hafnium oxide Inorganic materials 0.000 claims description 6
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 claims description 6
- 238000003475 lamination Methods 0.000 claims description 6
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 4
- 230000002349 favourable effect Effects 0.000 abstract description 17
- 238000010521 absorption reaction Methods 0.000 abstract description 13
- 239000010410 layer Substances 0.000 description 465
- 238000000034 method Methods 0.000 description 32
- 230000008569 process Effects 0.000 description 28
- 239000002585 base Substances 0.000 description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 22
- 239000002609 medium Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 15
- 229910052757 nitrogen Inorganic materials 0.000 description 15
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 15
- -1 hydrogen ions Chemical class 0.000 description 14
- 239000011734 sodium Substances 0.000 description 14
- 230000009286 beneficial effect Effects 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- 229920005591 polysilicon Polymers 0.000 description 12
- 238000000151 deposition Methods 0.000 description 11
- 239000007320 rich medium Substances 0.000 description 11
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 10
- 230000008021 deposition Effects 0.000 description 10
- 150000002500 ions Chemical class 0.000 description 10
- 238000005498 polishing Methods 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000005388 borosilicate glass Substances 0.000 description 9
- 238000009792 diffusion process Methods 0.000 description 9
- 239000000969 carrier Substances 0.000 description 8
- 230000007547 defect Effects 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 239000000376 reactant Substances 0.000 description 8
- 230000006798 recombination Effects 0.000 description 8
- 238000005215 recombination Methods 0.000 description 8
- 230000002829 reductive effect Effects 0.000 description 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 7
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 7
- 229910052796 boron Inorganic materials 0.000 description 7
- 229910000077 silane Inorganic materials 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005137 deposition process Methods 0.000 description 6
- 238000005530 etching Methods 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- 239000003513 alkali Substances 0.000 description 5
- 230000002950 deficient Effects 0.000 description 5
- 230000002401 inhibitory effect Effects 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 4
- 235000013842 nitrous oxide Nutrition 0.000 description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
- 229910010271 silicon carbide Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 230000031700 light absorption Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910021424 microcrystalline silicon Inorganic materials 0.000 description 3
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 229910001415 sodium ion Inorganic materials 0.000 description 3
- IAKHMKGGTNLKSZ-INIZCTEOSA-N (S)-colchicine Chemical compound C1([C@@H](NC(C)=O)CC2)=CC(=O)C(OC)=CC=C1C1=C2C=C(OC)C(OC)=C1OC IAKHMKGGTNLKSZ-INIZCTEOSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- LOUPRKONTZGTKE-WZBLMQSHSA-N Quinine Chemical compound C([C@H]([C@H](C1)C=C)C2)C[N@@]1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-WZBLMQSHSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 238000000231 atomic layer deposition Methods 0.000 description 2
- ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical compound BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 description 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 150000007529 inorganic bases Chemical class 0.000 description 2
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000007530 organic bases Chemical class 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 229910021332 silicide Inorganic materials 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- IQUPABOKLQSFBK-UHFFFAOYSA-N 2-nitrophenol Chemical compound OC1=CC=CC=C1[N+]([O-])=O IQUPABOKLQSFBK-UHFFFAOYSA-N 0.000 description 1
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000001258 Cinchona calisaya Nutrition 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- LOUPRKONTZGTKE-UHFFFAOYSA-N cinchonine Natural products C1C(C(C2)C=C)CCN2C1C(O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229960001338 colchicine Drugs 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000010329 laser etching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001272 nitrous oxide Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229910021426 porous silicon Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 229960000948 quinine Drugs 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical group C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000003631 wet chemical etching Methods 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
- 238000009279 wet oxidation reaction Methods 0.000 description 1
Images
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
- H01L31/06—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 characterised by potential barriers
- H01L31/072—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 characterised by potential barriers the potential barriers being only of the PN heterojunction type
- H01L31/0745—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 characterised by potential barriers the potential barriers being only of the PN heterojunction type comprising a AIVBIV heterojunction, e.g. Si/Ge, SiGe/Si or Si/SiC solar cells
- H01L31/0747—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 characterised by potential barriers the potential barriers being only of the PN heterojunction type comprising a AIVBIV heterojunction, e.g. Si/Ge, SiGe/Si or Si/SiC solar cells comprising a heterojunction of crystalline and amorphous materials, e.g. heterojunction with intrinsic thin layer
-
- 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
- H01L31/02—Details
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02167—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar 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
- H01L31/02—Details
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02167—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells
- H01L31/02168—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells the coatings being antireflective or having enhancing optical properties for the solar 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
- H01L31/02—Details
- H01L31/0236—Special surface textures
- H01L31/02366—Special surface textures of the substrate or of a layer on the substrate, e.g. textured ITO/glass substrate or superstrate, textured polymer layer on glass substrate
-
- 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
- H01L31/048—Encapsulation of modules
-
- 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
- H01L31/06—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 characterised by potential barriers
- H01L31/072—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 characterised by potential barriers the potential barriers being only of the PN heterojunction type
- H01L31/0745—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 characterised by potential barriers the potential barriers being only of the PN heterojunction type comprising a AIVBIV heterojunction, e.g. Si/Ge, SiGe/Si or Si/SiC solar cells
-
- 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
- Y02E10/547—Monocrystalline silicon PV cells
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
- Formation Of Insulating Films (AREA)
Abstract
Description
Claims (19)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110963291.4A CN115472701B (zh) | 2021-08-20 | 2021-08-20 | 太阳能电池及光伏组件 |
CN202310581751.6A CN117766595A (zh) | 2021-08-20 | 2021-08-20 | 太阳能电池及光伏组件 |
EP21197431.6A EP4138147B1 (en) | 2021-08-20 | 2021-09-17 | Solar cell and photovoltaic module |
EP23176118.0A EP4220737B1 (en) | 2021-08-20 | 2021-09-17 | Solar cell and photovoltaic module |
EP23209099.3A EP4394893A1 (en) | 2021-08-20 | 2021-09-17 | Solar cell and photovoltaic module |
PL21197431.6T PL4138147T3 (pl) | 2021-08-20 | 2021-09-17 | Ogniwo słoneczne i moduł fotowoltaiczny |
AU2021232800A AU2021232800B1 (en) | 2021-08-20 | 2021-09-17 | Solar cell and photovoltaic module |
JP2021152725A JP7073566B1 (ja) | 2021-08-20 | 2021-09-19 | 太陽電池及び光起電力モジュール |
US17/483,712 US11664467B2 (en) | 2021-08-20 | 2021-09-23 | Solar cell and photovoltaic module |
JP2022078217A JP7194302B1 (ja) | 2021-08-20 | 2022-05-11 | 太陽電池及び光起電力モジュール |
AU2022204453A AU2022204453B2 (en) | 2021-08-20 | 2022-06-23 | Solar cell and photovoltaic module |
US18/295,210 US20230253514A1 (en) | 2021-08-20 | 2023-04-03 | Solar cell and photovoltaic module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110963291.4A CN115472701B (zh) | 2021-08-20 | 2021-08-20 | 太阳能电池及光伏组件 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310581751.6A Division CN117766595A (zh) | 2021-08-20 | 2021-08-20 | 太阳能电池及光伏组件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115472701A true CN115472701A (zh) | 2022-12-13 |
CN115472701B CN115472701B (zh) | 2023-07-07 |
Family
ID=77821657
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310581751.6A Pending CN117766595A (zh) | 2021-08-20 | 2021-08-20 | 太阳能电池及光伏组件 |
CN202110963291.4A Active CN115472701B (zh) | 2021-08-20 | 2021-08-20 | 太阳能电池及光伏组件 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310581751.6A Pending CN117766595A (zh) | 2021-08-20 | 2021-08-20 | 太阳能电池及光伏组件 |
Country Status (6)
Country | Link |
---|---|
US (2) | US11664467B2 (zh) |
EP (3) | EP4394893A1 (zh) |
JP (2) | JP7073566B1 (zh) |
CN (2) | CN117766595A (zh) |
AU (2) | AU2021232800B1 (zh) |
PL (1) | PL4138147T3 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116314358A (zh) * | 2023-03-14 | 2023-06-23 | 新疆中部合盛硅业有限公司 | 一种TOPCon电池及制备方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7470762B2 (ja) | 2022-08-05 | 2024-04-18 | ジョジアン ジンコ ソーラー カンパニー リミテッド | 太陽電池および光起電力モジュール |
CN116895703A (zh) | 2022-08-05 | 2023-10-17 | 浙江晶科能源有限公司 | 太阳能电池及光伏组件 |
DE102022130052A1 (de) * | 2022-11-14 | 2024-05-16 | Institut Für Solarenergieforschung Gmbh | Solarzelle mit einer eine Siliziumkarbidschicht umfassenden Frontkontaktstruktur und Verfahren zu deren Herstellung |
CN116721913A (zh) * | 2022-11-24 | 2023-09-08 | 浙江晶科能源有限公司 | 太阳能电池的制备方法及太阳能电池 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110896118A (zh) * | 2018-09-12 | 2020-03-20 | 福建金石能源有限公司 | 一种背接触异质结太阳能电池制作方法 |
CN112201701A (zh) * | 2020-09-30 | 2021-01-08 | 浙江晶科能源有限公司 | 太阳能电池和光伏组件 |
CN112838132A (zh) * | 2021-01-19 | 2021-05-25 | 天合光能股份有限公司 | 一种太阳能电池叠层钝化结构及其制备方法 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040075908A1 (en) * | 2002-10-16 | 2004-04-22 | Chen Fei Chuang | Multilayer mirror |
JP4118187B2 (ja) * | 2003-05-09 | 2008-07-16 | 信越半導体株式会社 | 太陽電池の製造方法 |
KR101241617B1 (ko) | 2006-12-01 | 2013-03-08 | 샤프 가부시키가이샤 | 태양 전지 및 그 제조 방법 |
JPWO2010044265A1 (ja) * | 2008-10-17 | 2012-03-15 | 株式会社アルバック | 反射防止膜の成膜方法及び反射防止膜並びに成膜装置 |
US9166071B2 (en) * | 2009-10-27 | 2015-10-20 | Silicor Materials Inc. | Polarization resistant solar cell design using an oxygen-rich interface layer |
KR101155890B1 (ko) * | 2009-10-28 | 2012-06-20 | 엘지전자 주식회사 | 태양 전지 및 그 제조 방법 |
US20110162706A1 (en) * | 2010-01-04 | 2011-07-07 | Applied Materials, Inc. | Passivated polysilicon emitter solar cell and method for manufacturing the same |
US20130130430A1 (en) * | 2011-05-20 | 2013-05-23 | Solexel, Inc. | Spatially selective laser annealing applications in high-efficiency solar cells |
FR2979434B1 (fr) | 2011-08-24 | 2013-09-27 | Commissariat Energie Atomique | Procede de realisation d'un reflecteur optique a nanocristaux de semi-conducteur |
CN103975449A (zh) * | 2011-09-02 | 2014-08-06 | 安伯韦弗公司 | 太阳能电池 |
CN203325916U (zh) * | 2013-07-08 | 2013-12-04 | 浙江晶科能源有限公司 | 一种新型双层膜背面钝化太阳能电池结构 |
CN103413840A (zh) | 2013-08-14 | 2013-11-27 | 中节能太阳能科技(镇江)有限公司 | 一种抗pid效应的晶体硅太阳能电池及其制备方法 |
KR101614190B1 (ko) * | 2013-12-24 | 2016-04-20 | 엘지전자 주식회사 | 태양전지 및 이의 제조 방법 |
JP5735093B1 (ja) | 2013-12-24 | 2015-06-17 | 株式会社マテリアル・コンセプト | 太陽電池及びその製造方法 |
US20160380124A1 (en) * | 2015-06-26 | 2016-12-29 | Michael C. Johnson | Surface passivation for solar cells |
KR102272433B1 (ko) * | 2015-06-30 | 2021-07-05 | 엘지전자 주식회사 | 태양 전지 및 이의 제조 방법 |
KR101661859B1 (ko) * | 2015-09-09 | 2016-09-30 | 엘지전자 주식회사 | 태양 전지 모듈 및 그 제조 방법 |
WO2017057618A1 (ja) * | 2015-09-29 | 2017-04-06 | 京セラ株式会社 | 太陽電池素子およびその製造方法並びに太陽電池モジュール |
CN107068774A (zh) * | 2017-03-30 | 2017-08-18 | 中国科学院半导体研究所 | 太阳能电池减反钝化膜及其制备方法及太阳能电池片 |
CN108962999A (zh) | 2018-06-14 | 2018-12-07 | 东方日升(常州)新能源有限公司 | 太阳能电池减低反射率的复合膜及其制备方法 |
CN109216473B (zh) | 2018-07-20 | 2019-10-11 | 常州大学 | 一种晶硅太阳电池的表界面钝化层及其钝化方法 |
CN109004038B (zh) | 2018-07-26 | 2020-09-08 | 东莞南玻光伏科技有限公司 | 太阳能电池及其制备方法和光伏组件 |
CN109935647B (zh) * | 2019-03-29 | 2021-09-14 | 天合光能股份有限公司 | 太阳能电池及其制备方法 |
CN110061072A (zh) * | 2019-04-08 | 2019-07-26 | 国家电投集团西安太阳能电力有限公司 | 一种tbc太阳能电池结构及其制备方法 |
KR20200125068A (ko) | 2019-04-25 | 2020-11-04 | 엘지전자 주식회사 | 태양 전지 및 그 제조 방법 |
CN111668318B (zh) * | 2020-05-29 | 2021-09-24 | 晶科绿能(上海)管理有限公司 | 一种光伏组件、太阳能电池及其制备方法 |
CN112259615A (zh) | 2020-09-24 | 2021-01-22 | 华南理工大学 | 一种空间用GaAs太阳电池叠层减反射膜及其制备方法与应用 |
CN112531035B (zh) | 2020-12-03 | 2022-04-29 | 通威太阳能(成都)有限公司 | 太阳电池及其制备方法、太阳电池背面多层复合钝化膜 |
CN115036375B (zh) * | 2021-02-23 | 2023-03-24 | 浙江晶科能源有限公司 | 太阳能电池及其制作方法、太阳能组件 |
-
2021
- 2021-08-20 CN CN202310581751.6A patent/CN117766595A/zh active Pending
- 2021-08-20 CN CN202110963291.4A patent/CN115472701B/zh active Active
- 2021-09-17 EP EP23209099.3A patent/EP4394893A1/en active Pending
- 2021-09-17 EP EP21197431.6A patent/EP4138147B1/en active Active
- 2021-09-17 EP EP23176118.0A patent/EP4220737B1/en active Active
- 2021-09-17 PL PL21197431.6T patent/PL4138147T3/pl unknown
- 2021-09-17 AU AU2021232800A patent/AU2021232800B1/en active Active
- 2021-09-19 JP JP2021152725A patent/JP7073566B1/ja active Active
- 2021-09-23 US US17/483,712 patent/US11664467B2/en active Active
-
2022
- 2022-05-11 JP JP2022078217A patent/JP7194302B1/ja active Active
- 2022-06-23 AU AU2022204453A patent/AU2022204453B2/en active Active
-
2023
- 2023-04-03 US US18/295,210 patent/US20230253514A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110896118A (zh) * | 2018-09-12 | 2020-03-20 | 福建金石能源有限公司 | 一种背接触异质结太阳能电池制作方法 |
CN112201701A (zh) * | 2020-09-30 | 2021-01-08 | 浙江晶科能源有限公司 | 太阳能电池和光伏组件 |
CN112838132A (zh) * | 2021-01-19 | 2021-05-25 | 天合光能股份有限公司 | 一种太阳能电池叠层钝化结构及其制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116314358A (zh) * | 2023-03-14 | 2023-06-23 | 新疆中部合盛硅业有限公司 | 一种TOPCon电池及制备方法 |
Also Published As
Publication number | Publication date |
---|---|
US11664467B2 (en) | 2023-05-30 |
JP2023029145A (ja) | 2023-03-03 |
US20230058215A1 (en) | 2023-02-23 |
EP4220737A1 (en) | 2023-08-02 |
AU2022204453A1 (en) | 2022-07-14 |
JP2023029209A (ja) | 2023-03-03 |
EP4220737B1 (en) | 2024-01-31 |
EP4138147C0 (en) | 2023-07-26 |
CN115472701B (zh) | 2023-07-07 |
AU2022204453B2 (en) | 2023-11-09 |
AU2021232800B1 (en) | 2022-05-26 |
CN117766595A (zh) | 2024-03-26 |
EP4394893A1 (en) | 2024-07-03 |
JP7073566B1 (ja) | 2022-05-23 |
US20230253514A1 (en) | 2023-08-10 |
JP7194302B1 (ja) | 2022-12-21 |
PL4138147T3 (pl) | 2024-04-08 |
EP4138147A1 (en) | 2023-02-22 |
EP4138147B1 (en) | 2023-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN115036375B (zh) | 太阳能电池及其制作方法、太阳能组件 | |
CN115472701B (zh) | 太阳能电池及光伏组件 | |
CN115132851B (zh) | 太阳能电池及其制作方法、光伏组件 | |
CN115188833B (zh) | 太阳能电池及其制作方法、光伏组件 | |
CN115188834B (zh) | 太阳能电池及其制备方法、光伏组件 | |
JP7573066B2 (ja) | 太陽電池およびその製造方法、光起電力モジュール |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240822 Address after: No. 1 Yingbin Avenue, Shangrao Economic and Technological Development Zone, Shangrao City, Jiangxi Province, 334100 Patentee after: Jinko Solar Co., Ltd. Country or region after: China Patentee after: ZHEJIANG JINKO SOLAR Co.,Ltd. Address before: 5 / F, 277 Huqingping Road, Minhang District, Shanghai, 201105 Patentee before: Shanghai Jingke lvneng Enterprise Management Co.,Ltd. Country or region before: China Patentee before: ZHEJIANG JINKO SOLAR Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20221213 Assignee: Jingke energy (Haining) Co.,Ltd. Assignor: Jinko Solar Co., Ltd.|ZHEJIANG JINKO SOLAR Co.,Ltd. Contract record no.: X2024980014973 Denomination of invention: Solar cells and photovoltaic modules Granted publication date: 20230707 License type: Common License Record date: 20240911 |