CN108559639A - 一种用于黑硅电池片表面处理的清洗液 - Google Patents
一种用于黑硅电池片表面处理的清洗液 Download PDFInfo
- Publication number
- CN108559639A CN108559639A CN201810019994.XA CN201810019994A CN108559639A CN 108559639 A CN108559639 A CN 108559639A CN 201810019994 A CN201810019994 A CN 201810019994A CN 108559639 A CN108559639 A CN 108559639A
- Authority
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- China
- Prior art keywords
- black silicon
- silicon cell
- surface treatment
- cleaning solution
- surfactant
- 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.)
- Pending
Links
- 229910021418 black silicon Inorganic materials 0.000 title claims abstract description 45
- 238000004140 cleaning Methods 0.000 title claims abstract description 40
- 238000004381 surface treatment Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000008367 deionised water Substances 0.000 claims abstract description 17
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 17
- 239000004094 surface-active agent Substances 0.000 claims abstract description 13
- 150000001298 alcohols Chemical class 0.000 claims abstract description 11
- 239000008139 complexing agent Substances 0.000 claims abstract description 11
- 239000002270 dispersing agent Substances 0.000 claims abstract description 11
- 150000002222 fluorine compounds Chemical class 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 27
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 claims description 12
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 10
- KPSSIOMAKSHJJG-UHFFFAOYSA-N neopentyl alcohol Chemical compound CC(C)(C)CO KPSSIOMAKSHJJG-UHFFFAOYSA-N 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 9
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 8
- 235000019441 ethanol Nutrition 0.000 claims description 7
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 7
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 6
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 6
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 6
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 6
- 125000002091 cationic group Chemical group 0.000 claims description 6
- 229920002401 polyacrylamide Polymers 0.000 claims description 6
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 6
- 239000005725 8-Hydroxyquinoline Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 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 claims description 5
- ABDBNWQRPYOPDF-UHFFFAOYSA-N carbonofluoridic acid Chemical compound OC(F)=O ABDBNWQRPYOPDF-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910001506 inorganic fluoride Inorganic materials 0.000 claims description 5
- -1 octadecyl dimethyl benzyl Chemical group 0.000 claims description 5
- 229960003540 oxyquinoline Drugs 0.000 claims description 5
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical group C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 claims description 4
- 239000001263 FEMA 3042 Substances 0.000 claims description 4
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 claims description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 claims description 4
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 4
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 claims description 4
- 229940033123 tannic acid Drugs 0.000 claims description 4
- 235000015523 tannic acid Nutrition 0.000 claims description 4
- 229920002258 tannic acid Polymers 0.000 claims description 4
- QLOKJRIVRGCVIM-UHFFFAOYSA-N 1-[(4-methylsulfanylphenyl)methyl]piperazine Chemical compound C1=CC(SC)=CC=C1CN1CCNCC1 QLOKJRIVRGCVIM-UHFFFAOYSA-N 0.000 claims description 3
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 claims description 3
- 239000003093 cationic surfactant Substances 0.000 claims description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 3
- 235000013024 sodium fluoride Nutrition 0.000 claims description 3
- 239000011775 sodium fluoride Substances 0.000 claims description 3
- WQPDQJCBHQPNCZ-UHFFFAOYSA-N cyclohexa-2,4-dien-1-one Chemical compound O=C1CC=CC=C1 WQPDQJCBHQPNCZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000002242 deionisation method Methods 0.000 claims description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims 2
- 150000001412 amines Chemical class 0.000 claims 1
- 235000019260 propionic acid Nutrition 0.000 claims 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims 1
- 210000004027 cell Anatomy 0.000 abstract description 34
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 14
- 229910052710 silicon Inorganic materials 0.000 abstract description 13
- 239000010703 silicon Substances 0.000 abstract description 13
- 235000008216 herbs Nutrition 0.000 abstract description 4
- 210000002268 wool Anatomy 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 6
- 238000007605 air drying Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000002161 passivation Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- KWYJDIUEHHCHCZ-UHFFFAOYSA-N 3-[2-[bis(2-carboxyethyl)amino]ethyl-(2-carboxyethyl)amino]propanoic acid Chemical compound OC(=O)CCN(CCC(O)=O)CCN(CCC(O)=O)CCC(O)=O KWYJDIUEHHCHCZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229940031098 ethanolamine Drugs 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/008—Polymeric surface-active agents
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/62—Quaternary ammonium compounds
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- C—CHEMISTRY; METALLURGY
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- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/645—Mixtures of compounds all of which are cationic
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/042—Acids
-
- C—CHEMISTRY; METALLURGY
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- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
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- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
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- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/06—Phosphates, including polyphosphates
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2006—Monohydric alcohols
- C11D3/201—Monohydric alcohols linear
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2006—Monohydric alcohols
- C11D3/2017—Monohydric alcohols branched
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
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- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2006—Monohydric alcohols
- C11D3/2034—Monohydric alcohols aromatic
-
- C—CHEMISTRY; METALLURGY
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- C11D3/2044—Dihydric alcohols linear
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- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
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- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
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- C11D3/226—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin esterified
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- C11D3/16—Organic compounds
- C11D3/24—Organic compounds containing halogen
- C11D3/245—Organic compounds containing halogen containing fluorine
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- C—CHEMISTRY; METALLURGY
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/28—Heterocyclic compounds containing nitrogen in the ring
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/30—Amines; Substituted amines ; Quaternized amines
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
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Abstract
本发明公开了一种用于黑硅电池片表面处理的清洗液，由氟化合物、醇类助剂、络合剂、分散剂、表面活性剂及去离子水混合制备而成，各原料的质量百分比为：氟化合物8％‑25％、醇类助剂5％‑30％、络合剂2％‑6％、分散剂4％‑15％、表面活性剂5％‑10％、去离子水14％‑76％，本发明提供一种用于黑硅电池片表面处理的清洗液，使黑硅电池片表面的金属粘污物迅速分解，能够高效去除硅片表面的斑点，大大增加了黑硅电池片表面清洁度，从而提高了黑硅电池片制绒的成品率及质量，同时提高了企业的产品良率，降低企业成本。
Description
技术领域
本发明涉及一种清洗液，尤其是涉及一种用于黑硅电池片表面处理的清洗液。
背景技术
通俗来讲，黑硅电池片就是把硅片弄成黑色，硅片还是原来的硅片，在表面用涂料做一层涂层，可以大量减少反射，这样硅片看起来就是黑色的了。制法就是刷涂层，让表面有一颗一颗的凸起，涂层的主要成份是二氧化硅。我们看现有的硅电池片，都是蓝色的，然后上面有格栅，这样的硅片已经做了钝化处理，钝化的目的是减少反射和去掉悬空键，但是我们看起来还是蓝色的，亮亮的，所以黑硅比现有的钝化要高明很多。现有的钝化需要严格的温度要求，还要真空。
这种黑硅材料能够捕捉几乎全部日光。它就像一块吸收光的海绵，可见光和红外线都能吸收。这种材料能够提高光的使用效率，产生的电流是传统硅材料的几百倍。此外，黑硅还可以减少光传感器的硅使用量，使产品更加便宜、小巧和轻便。
黑硅电池片与传统的蓝色的硅太阳能电池相比，除了颜色变成了黑色，外观上似乎看不出两者的差异，但实际上，这种黑硅太阳能电池却比传统的硅太阳能电池效率高出不少。黑硅技术为金刚线线切在多晶切片领域的大面积推广铺平了道路。黑硅技术还可以融合其他硅片及电池产业化技术，从根本上提升多晶电池的转换效率，并降低光伏组件的成本。黑硅技术势必取代常规多晶制绒，成为未来多晶电池制程的标配技术。
目前，对黑硅电池片表面的清理所用的清洗液效果不够好，因此需要改善清洗液的配方，提供一种用于黑硅电池片表面处理的清洗液。
发明内容
本发明的目的是提供一种用于黑硅电池片表面处理的清洗液，以解决现有技术中的清洗液不能有效地清洗黑硅电池片的问题。
一种用于黑硅电池片表面处理的清洗液，由氟化合物、醇类助剂、络合剂、分散剂、表面活性剂及去离子水混合制备而成，各原料的质量百分比为：氟化合物8％-25％、醇类助剂5％-30％、络合剂2％-6％、分散剂4％-15％、表面活性剂5％-10％、去离子水14％-76％。
作为本发明的一种优选技术方案，所述氟化合物由有机氟化物和无机氟化物组成。
作为本发明的一种优选技术方案，所述有机氟化物为全氟羧酸、四氟乙烯、多氟苯的一种或一种以上，所述无机氟化物为氢氟酸、氟化钠的一种或一种以上。
作为本发明的一种优选技术方案，所述醇类助剂为甲醇、乙醇、苯甲醇、乙二醇、正丁醇、新戊醇、甘醇中的一种或两种。
作为本发明的一种优选技术方案，所述络合剂为8-羟基喹啉、铬酸钾、硫化钠、铜试剂、氰化物、乙酰丙酮、柠檬酸、三乙醇胺、乙二胺四丙酸中的至少一种。
作为本发明的一种优选技术方案，所述分散剂为六偏磷酸钠、羧甲基纤维素、鞣酸中的至少一种。
作为本发明的一种优选技术方案，所述表面活性剂为阳离子表面活性剂，所述表面活性剂为阳离子聚丙烯酰胺、十六烷基三甲基季铵溴化物及十八烷基二甲基苄基季铵氯化物中的一种或一种以上。
本发明的有益效果是：本发明提供一种用于黑硅电池片表面处理的清洗液，使黑硅电池片表面的金属粘污物迅速分解，能够高效去除硅片表面的斑点，大大增加了黑硅电池片表面清洁度，从而提高了黑硅电池片制绒的成品率及质量，同时提高了企业的产品良率，降低企业成本。
具体实施方式
一种用于黑硅电池片表面处理的清洗液，由氟化合物、醇类助剂、络合剂、分散剂、表面活性剂及去离子水混合制备而成，各原料的质量百分比为：氟化合物8％-25％、醇类助剂5％-30％、络合剂2％-6％、分散剂4％-15％、表面活性剂5％-10％、去离子水14％-76％。
各原料在其质量范围内选择，总质量为100％。
制备方法是将纯水加入搅拌器中，搅拌均匀即可。
所述氟化合物由有机氟化物和无机氟化物组成。
所述有机氟化物为全氟羧酸、四氟乙烯、多氟苯的一种或一种以上，所述无机氟化物为氢氟酸、氟化钠的一种或一种以上。
所述醇类助剂为甲醇、乙醇、苯甲醇、乙二醇、正丁醇、新戊醇、甘醇中的一种或两种。
所述络合剂为8-羟基喹啉、铬酸钾、硫化钠、铜试剂、氰化物、乙酰丙酮、柠檬酸、三乙醇胺、乙二胺四丙酸中的至少一种。
所述分散剂为六偏磷酸钠、羧甲基纤维素、鞣酸中的至少一种。
所述表面活性剂为阳离子表面活性剂，所述表面活性剂为阳离子聚丙烯酰胺、十六烷基三甲基季铵溴化物及十八烷基二甲基苄基季铵氯化物中的一种或一种以上。
下面结合实施例对本发明做进一步描述：
实施例1
一种用于黑硅电池片表面处理的清洗液，由全氟羧酸、乙二醇、8-羟基喹啉、六偏磷酸钠、阳离子聚丙烯酰胺及去离子水混合制备而成，各原料的质量百分比为：全氟羧酸20％、乙二醇25％、8-羟基喹啉3％、六偏磷酸钠5％、阳离子聚丙烯酰胺7％、去离子水40％。
将通过以上配方制备的清洗液加入超声波清洗机中，将黑硅电池片放入超声波清洗槽内浸泡20分钟，再超声清洗15-20分钟，清洗后用去离子水清洗2-3次，热风干燥。
实施例2
一种用于黑硅电池片表面处理的清洗液，由四氟乙烯、乙醇、三乙醇胺、羧甲基纤维素、十六烷基三甲基季铵溴化物及去离子水混合制备而成，各原料的质量百分比为：四氟乙烯25％、乙醇20％、三乙醇胺5％、羧甲基纤维素4％、十六烷基三甲基季铵溴化物8％、去离子水38％。
将通过以上配方制备的清洗液加入超声波清洗机中，将黑硅电池片放入超声波清洗槽内浸泡20分钟，再超声清洗15-20分钟，清洗后用去离子水清洗2-3次，热风干燥。
实施例3
一种用于黑硅电池片表面处理的清洗液，由氢氟酸、苯甲醇、正丁醇、硫化钠、铜试剂、羧甲基纤维素、十六烷基三甲基季铵溴化物、十八烷基二甲基苄基季铵氯化物及去离子水混合制备而成，各原料的质量百分比为：氢氟酸25％、苯甲醇12％、正丁醇15％、硫化钠3％、铜试剂3％、羧甲基纤维素5％、十六烷基三甲基季铵溴化物6％、十八烷基二甲基苄基季铵氯化物8％、去离子水23％。
将通过以上配方制备的清洗液加入超声波清洗机中，将黑硅电池片放入超声波清洗槽内浸泡20分钟，再超声清洗15-20分钟，清洗后用去离子水清洗2-3次，热风干燥。
实施例4
一种用于黑硅电池片表面处理的清洗液，由四氟乙烯、多氟苯、乙二醇、新戊醇、鞣酸、阳离子聚丙烯酰胺、十六烷基三甲基季铵溴化物及去离子水混合制备而成，各原料的质量百分比为：四氟乙烯15％、多氟苯15％、乙二醇10％、新戊醇12％、鞣酸5％、阳离子聚丙烯酰胺10％、十六烷基三甲基季铵溴化物7％、去离子水26％。
将通过以上配方制备的清洗液加入超声波清洗机中，将黑硅电池片放入超声波清洗槽内浸泡20分钟，再超声清洗15-20分钟，清洗后用去离子水清洗2-3次，热风干燥。
本发明提供一种用于黑硅电池片表面处理的清洗液，使黑硅电池片表面的金属粘污物迅速分解，能够高效去除硅片表面的斑点，大大增加了黑硅电池片表面清洁度，从而提高了黑硅电池片制绒的成品率及质量，同时提高了企业的产品良率，降低企业成本。
以上所述仅为本发明的一实施例，并不限制本发明，凡采用等同替换或等效变换的方式所获得的技术方案，均落在本发明的保护范围内。
Claims (7)
1.一种用于黑硅电池片表面处理的清洗液，其特征在于，由氟化合物、醇类助剂、络合剂、分散剂、表面活性剂及去离子水混合制备而成，各原料的质量百分比为：氟化合物8％-25％、醇类助剂5％-30％、络合剂2％-6％、分散剂4％-15％、表面活性剂5％-10％、去离子水14％-76％。
2.根据权利要求书1所述的一种用于黑硅电池片表面处理的清洗液，其特征在于，所述氟化合物由有机氟化物和无机氟化物组成。
3.根据权利要求书2所述的一种用于黑硅电池片表面处理的清洗液，其特征在于，所述有机氟化物为全氟羧酸、四氟乙烯、多氟苯的一种或一种以上，所述无机氟化物为氢氟酸、氟化钠的一种或一种以上。
4.根据权利要求书1所述的一种用于黑硅电池片表面处理的清洗液，其特征在于，所述醇类助剂为甲醇、乙醇、苯甲醇、乙二醇、正丁醇、新戊醇、甘醇中的一种或两种。
5.根据权利要求书1所述的一种用于黑硅电池片表面处理的清洗液，其特征在于，所述络合剂为8-羟基喹啉、铬酸钾、硫化钠、铜试剂、氰化物、乙酰丙酮、柠檬酸、三乙醇胺、乙二胺四丙酸中的至少一种。
6.根据权利要求书1所述的一种用于黑硅电池片表面处理的清洗液，其特征在于，所述分散剂为六偏磷酸钠、羧甲基纤维素、鞣酸中的至少一种。
7.根据权利要求书1所述的一种用于黑硅电池片表面处理的清洗液，其特征在于，所述表面活性剂为阳离子表面活性剂，所述表面活性剂为阳离子聚丙烯酰胺、十六烷基三甲基季铵溴化物及十八烷基二甲基苄基季铵氯化物中的一种或一种以上。
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