CN103545015A - 晶体硅太阳能电池正面电极导电浆料及其制备方法 - Google Patents
晶体硅太阳能电池正面电极导电浆料及其制备方法 Download PDFInfo
- Publication number
- CN103545015A CN103545015A CN201310495904.1A CN201310495904A CN103545015A CN 103545015 A CN103545015 A CN 103545015A CN 201310495904 A CN201310495904 A CN 201310495904A CN 103545015 A CN103545015 A CN 103545015A
- Authority
- CN
- China
- Prior art keywords
- teo
- silver
- silicon solar
- oxide
- metal powder
- 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
- 239000002002 slurry Substances 0.000 title claims abstract description 115
- 238000002360 preparation method Methods 0.000 title claims abstract description 70
- 229910021419 crystalline silicon Inorganic materials 0.000 title abstract 7
- 238000007613 slurry method Methods 0.000 title description 10
- 239000000843 powder Substances 0.000 claims abstract description 237
- 150000001875 compounds Chemical class 0.000 claims abstract description 159
- 238000005530 etching Methods 0.000 claims abstract description 143
- 229910052751 metal Inorganic materials 0.000 claims abstract description 141
- 239000002184 metal Substances 0.000 claims abstract description 141
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 140
- 230000007797 corrosion Effects 0.000 claims abstract description 130
- 238000005260 corrosion Methods 0.000 claims abstract description 130
- 239000013078 crystal Substances 0.000 claims abstract description 121
- 238000002844 melting Methods 0.000 claims abstract description 48
- 230000008018 melting Effects 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 238000005245 sintering Methods 0.000 claims abstract description 31
- 239000007787 solid Substances 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims description 148
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 146
- 229910052710 silicon Inorganic materials 0.000 claims description 146
- 239000010703 silicon Substances 0.000 claims description 146
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 111
- 239000012298 atmosphere Substances 0.000 claims description 99
- 229910052714 tellurium Inorganic materials 0.000 claims description 96
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 95
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 94
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 80
- 229910052709 silver Inorganic materials 0.000 claims description 76
- 239000004332 silver Substances 0.000 claims description 76
- 239000010936 titanium Substances 0.000 claims description 74
- 239000011734 sodium Substances 0.000 claims description 62
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 59
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 59
- 229910052744 lithium Inorganic materials 0.000 claims description 59
- 229910052719 titanium Inorganic materials 0.000 claims description 59
- 239000011651 chromium Substances 0.000 claims description 54
- 239000011777 magnesium Substances 0.000 claims description 52
- 239000011701 zinc Substances 0.000 claims description 52
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 48
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 48
- 229910052804 chromium Inorganic materials 0.000 claims description 48
- 229910052725 zinc Inorganic materials 0.000 claims description 48
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 46
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 44
- 229910052797 bismuth Inorganic materials 0.000 claims description 43
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 43
- 229910052742 iron Inorganic materials 0.000 claims description 43
- 239000010941 cobalt Substances 0.000 claims description 42
- 229910017052 cobalt Inorganic materials 0.000 claims description 42
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 42
- 229910052759 nickel Inorganic materials 0.000 claims description 42
- 229910052802 copper Inorganic materials 0.000 claims description 41
- 239000010949 copper Substances 0.000 claims description 41
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 40
- 229910052796 boron Inorganic materials 0.000 claims description 40
- 239000004411 aluminium Substances 0.000 claims description 38
- 229910052782 aluminium Inorganic materials 0.000 claims description 38
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 38
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 38
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 35
- 229910052760 oxygen Inorganic materials 0.000 claims description 35
- 239000001301 oxygen Substances 0.000 claims description 35
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 35
- 229910052721 tungsten Inorganic materials 0.000 claims description 35
- 239000010937 tungsten Substances 0.000 claims description 35
- 239000010955 niobium Substances 0.000 claims description 33
- 229910052788 barium Inorganic materials 0.000 claims description 32
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 32
- 239000011135 tin Substances 0.000 claims description 31
- 238000001816 cooling Methods 0.000 claims description 28
- 229910052715 tantalum Inorganic materials 0.000 claims description 28
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 28
- 239000002245 particle Substances 0.000 claims description 26
- 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 25
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 25
- 229910052746 lanthanum Inorganic materials 0.000 claims description 25
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 25
- 229910052758 niobium Inorganic materials 0.000 claims description 25
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 25
- 229910052708 sodium Inorganic materials 0.000 claims description 25
- 229910052727 yttrium Inorganic materials 0.000 claims description 25
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 25
- 229910052726 zirconium Inorganic materials 0.000 claims description 25
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 24
- 229910002665 PbTe Inorganic materials 0.000 claims description 24
- 229910052749 magnesium Inorganic materials 0.000 claims description 24
- 229910052706 scandium Inorganic materials 0.000 claims description 24
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 24
- OCGWQDWYSQAFTO-UHFFFAOYSA-N tellanylidenelead Chemical compound [Pb]=[Te] OCGWQDWYSQAFTO-UHFFFAOYSA-N 0.000 claims description 24
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 23
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 23
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 23
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 23
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 23
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 23
- 229910052785 arsenic Inorganic materials 0.000 claims description 23
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 23
- 229910052791 calcium Inorganic materials 0.000 claims description 23
- 239000011575 calcium Substances 0.000 claims description 23
- 229910052733 gallium Inorganic materials 0.000 claims description 23
- 229910052732 germanium Inorganic materials 0.000 claims description 23
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 23
- 229910052735 hafnium Inorganic materials 0.000 claims description 23
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 23
- 229910052738 indium Inorganic materials 0.000 claims description 23
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 23
- 229910052698 phosphorus Inorganic materials 0.000 claims description 23
- 239000011574 phosphorus Substances 0.000 claims description 23
- 229910052700 potassium Inorganic materials 0.000 claims description 23
- 239000011591 potassium Substances 0.000 claims description 23
- 229910052712 strontium Inorganic materials 0.000 claims description 23
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 23
- 229910052718 tin Inorganic materials 0.000 claims description 23
- 229910052720 vanadium Inorganic materials 0.000 claims description 23
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims description 23
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims description 23
- 239000000243 solution Substances 0.000 claims description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 18
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 17
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 16
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 15
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 15
- 229910052794 bromium Inorganic materials 0.000 claims description 15
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 210000004027 cell Anatomy 0.000 claims description 11
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 10
- 229910052737 gold Inorganic materials 0.000 claims description 10
- 239000010931 gold Substances 0.000 claims description 10
- 229910000909 Lead-bismuth eutectic Inorganic materials 0.000 claims description 9
- 229910052697 platinum Inorganic materials 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229910052763 palladium Inorganic materials 0.000 claims description 8
- 239000010948 rhodium Substances 0.000 claims description 8
- 229910052703 rhodium Inorganic materials 0.000 claims description 8
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 8
- 229910015808 BaTe Inorganic materials 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000011572 manganese Substances 0.000 claims description 7
- 229940046892 lead acetate Drugs 0.000 claims description 6
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 5
- 239000000969 carrier Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 210000002568 pbsc Anatomy 0.000 claims description 4
- 238000009938 salting Methods 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 2
- FXADMRZICBQPQY-UHFFFAOYSA-N orthotelluric acid Chemical compound O[Te](O)(O)(O)(O)O FXADMRZICBQPQY-UHFFFAOYSA-N 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- XHGGEBRKUWZHEK-UHFFFAOYSA-L tellurate Chemical compound [O-][Te]([O-])(=O)=O XHGGEBRKUWZHEK-UHFFFAOYSA-L 0.000 claims description 2
- SITVSCPRJNYAGV-UHFFFAOYSA-L tellurite Chemical compound [O-][Te]([O-])=O SITVSCPRJNYAGV-UHFFFAOYSA-L 0.000 claims description 2
- SITVSCPRJNYAGV-UHFFFAOYSA-N tellurous acid Chemical compound O[Te](O)=O SITVSCPRJNYAGV-UHFFFAOYSA-N 0.000 claims description 2
- 230000008676 import Effects 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 18
- 239000011521 glass Substances 0.000 description 99
- 239000000428 dust Substances 0.000 description 98
- 238000010438 heat treatment Methods 0.000 description 91
- 239000008187 granular material Substances 0.000 description 50
- 238000002441 X-ray diffraction Methods 0.000 description 49
- 238000000498 ball milling Methods 0.000 description 49
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 40
- 230000008859 change Effects 0.000 description 33
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 25
- 238000009826 distribution Methods 0.000 description 19
- 229910010413 TiO 2 Inorganic materials 0.000 description 18
- 229910052810 boron oxide Inorganic materials 0.000 description 16
- 239000010410 layer Substances 0.000 description 15
- 239000000126 substance Substances 0.000 description 15
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 14
- 229910000416 bismuth oxide Inorganic materials 0.000 description 13
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 13
- 238000010791 quenching Methods 0.000 description 13
- 239000007789 gas Substances 0.000 description 11
- 238000009736 wetting Methods 0.000 description 11
- 239000008367 deionised water Substances 0.000 description 10
- 229910021641 deionized water Inorganic materials 0.000 description 10
- 239000002270 dispersing agent Substances 0.000 description 10
- 239000013008 thixotropic agent Substances 0.000 description 10
- 238000010792 warming Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000003960 organic solvent Substances 0.000 description 9
- 238000010298 pulverizing process Methods 0.000 description 9
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- -1 tellurium boron oxide compound Chemical class 0.000 description 8
- 229910004298 SiO 2 Inorganic materials 0.000 description 7
- 239000013528 metallic particle Substances 0.000 description 7
- 238000007639 printing Methods 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 6
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 6
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 6
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 5
- 229910001936 tantalum oxide Inorganic materials 0.000 description 5
- 229910006715 Li—O Inorganic materials 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
- 229910003077 Ti−O Inorganic materials 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000003667 anti-reflective effect Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- 229910052814 silicon oxide Inorganic materials 0.000 description 4
- 150000003497 tellurium Chemical class 0.000 description 4
- 239000011787 zinc oxide Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 229910000464 lead oxide Inorganic materials 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 229910003002 lithium salt Inorganic materials 0.000 description 3
- 159000000002 lithium salts Chemical class 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 150000003378 silver Chemical class 0.000 description 3
- RBNWAMSGVWEHFP-UHFFFAOYSA-N trans-p-Menthane-1,8-diol Chemical compound CC(C)(O)C1CCC(C)(O)CC1 RBNWAMSGVWEHFP-UHFFFAOYSA-N 0.000 description 3
- 229910001006 Constantan Inorganic materials 0.000 description 2
- 229910013553 LiNO Inorganic materials 0.000 description 2
- 229910008291 Li—B—O Inorganic materials 0.000 description 2
- 229910018557 Si O Inorganic materials 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- 159000000009 barium salts Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- HPDFFVBPXCTEDN-UHFFFAOYSA-N copper manganese Chemical compound [Mn].[Cu] HPDFFVBPXCTEDN-UHFFFAOYSA-N 0.000 description 2
- 239000011267 electrode slurry Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006123 lithium glass Substances 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 239000004200 microcrystalline wax Substances 0.000 description 2
- 229910001120 nichrome Inorganic materials 0.000 description 2
- 239000000075 oxide glass Substances 0.000 description 2
- 229920000193 polymethacrylate Polymers 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- UCMJLSDIXYLIDJ-UHFFFAOYSA-N tellanylidenebarium Chemical compound [Ba]=[Te] UCMJLSDIXYLIDJ-UHFFFAOYSA-N 0.000 description 2
- 238000009617 vacuum fusion Methods 0.000 description 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 1
- 102100023388 ATP-dependent RNA helicase DHX15 Human genes 0.000 description 1
- 101710134784 Agnoprotein Proteins 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 101000907886 Homo sapiens ATP-dependent RNA helicase DHX15 Proteins 0.000 description 1
- 229910020222 Pb—Si Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- CCXYPVYRAOXCHB-UHFFFAOYSA-N bismuth silver Chemical compound [Ag].[Bi] CCXYPVYRAOXCHB-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229910000743 fusible alloy Inorganic materials 0.000 description 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- HYXGAEYDKFCVMU-UHFFFAOYSA-N scandium oxide Chemical compound O=[Sc]O[Sc]=O HYXGAEYDKFCVMU-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (17)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310495904.1A CN103545015B (zh) | 2013-10-21 | 2013-10-21 | 晶体硅太阳能电池正面电极导电浆料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310495904.1A CN103545015B (zh) | 2013-10-21 | 2013-10-21 | 晶体硅太阳能电池正面电极导电浆料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103545015A true CN103545015A (zh) | 2014-01-29 |
CN103545015B CN103545015B (zh) | 2016-08-24 |
Family
ID=49968392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310495904.1A Active CN103545015B (zh) | 2013-10-21 | 2013-10-21 | 晶体硅太阳能电池正面电极导电浆料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103545015B (zh) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103943168A (zh) * | 2014-04-18 | 2014-07-23 | 西安交通大学 | 一种Ag(Ti,Zr)/稀土晶体硅太阳电池复合浆料及其制备方法 |
CN104858437A (zh) * | 2015-04-24 | 2015-08-26 | 昆明理工大学 | 一种印刷导电线路用纳米银浆及其制备方法 |
CN104966543A (zh) * | 2014-02-26 | 2015-10-07 | 赫劳斯贵金属北美康舍霍肯有限责任公司 | 用于导电糊组合物的含钨的玻璃粉 |
CN108352211A (zh) * | 2015-11-13 | 2018-07-31 | 庄信万丰股份有限公司 | 导电糊和导电迹线或涂层 |
CN108492910A (zh) * | 2018-03-15 | 2018-09-04 | 山东建邦胶体材料有限公司 | 一种含有低熔点盐的晶硅太阳能电池浆料制备方法 |
CN108519407A (zh) * | 2018-05-28 | 2018-09-11 | 湖北金泉新材料有限责任公司 | 一种评估锂离子电池导电浆料分散性的方法 |
CN109970347A (zh) * | 2019-04-29 | 2019-07-05 | 齐鲁工业大学 | 一种提高锂离子电池性能的TeO2-V2O5-CuO微晶玻璃负极材料 |
WO2019180413A1 (en) * | 2018-03-21 | 2019-09-26 | Johnson Matthey Public Limited Company | Conductive paste, method, electrode and solar cell |
WO2019183931A1 (zh) * | 2018-03-30 | 2019-10-03 | 深圳市首骋新材料科技有限公司 | 晶硅太阳能电池正面导电浆料及其制备方法和太阳能电池 |
CN110603605A (zh) * | 2018-03-30 | 2019-12-20 | 深圳市首骋新材料科技有限公司 | 晶硅太阳能电池正面导电浆料及其制备方法和太阳能电池 |
CN110612332A (zh) * | 2017-05-12 | 2019-12-24 | 庄信万丰股份有限公司 | 导电糊剂、电极和太阳能电池 |
CN111732337A (zh) * | 2020-08-07 | 2020-10-02 | 上海银浆科技有限公司 | 一种无铅玻璃组分以及含无铅玻璃组分的高焊接拉力的晶硅太阳能电池导电银浆 |
CN113724914A (zh) * | 2021-11-01 | 2021-11-30 | 西安宏星电子浆料科技股份有限公司 | 一种耐硫化油位传感器用银钯浆料 |
CN114709003A (zh) * | 2022-04-26 | 2022-07-05 | 上海银浆科技有限公司 | 一种含银铜合金粉的主栅浆料及其制备方法 |
CN116230289A (zh) * | 2022-12-02 | 2023-06-06 | 广州市儒兴科技股份有限公司 | 用于太阳能电池p+面的组合物及其制备方法、太阳能电池 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102479568A (zh) * | 2010-11-30 | 2012-05-30 | 比亚迪股份有限公司 | 一种太阳能电池用导电浆料及其制备方法 |
CN102476919A (zh) * | 2010-11-24 | 2012-05-30 | 比亚迪股份有限公司 | 一种玻璃粉及其制备方法以及一种太阳能电池用导电浆料 |
CN102610297A (zh) * | 2012-04-01 | 2012-07-25 | 昆明理工大学 | 太阳能电池正面电极用银包铜导体浆料及其制备方法 |
US20130043441A1 (en) * | 2011-08-18 | 2013-02-21 | E I Du Pont De Nemours And Company | Conductive compositions containing rhodium and pb-te-o and their use in the manufacture of semiconductor devices |
CN103021511A (zh) * | 2011-09-22 | 2013-04-03 | 比亚迪股份有限公司 | 一种晶体硅太阳能电池正面电极银浆及其制备方法 |
CN103038186A (zh) * | 2010-05-04 | 2013-04-10 | E·I·内穆尔杜邦公司 | 包含铅氧化物和碲氧化物的厚膜糊料及其在半导体装置制造中的用途 |
-
2013
- 2013-10-21 CN CN201310495904.1A patent/CN103545015B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103038186A (zh) * | 2010-05-04 | 2013-04-10 | E·I·内穆尔杜邦公司 | 包含铅氧化物和碲氧化物的厚膜糊料及其在半导体装置制造中的用途 |
CN102476919A (zh) * | 2010-11-24 | 2012-05-30 | 比亚迪股份有限公司 | 一种玻璃粉及其制备方法以及一种太阳能电池用导电浆料 |
CN102479568A (zh) * | 2010-11-30 | 2012-05-30 | 比亚迪股份有限公司 | 一种太阳能电池用导电浆料及其制备方法 |
US20130043441A1 (en) * | 2011-08-18 | 2013-02-21 | E I Du Pont De Nemours And Company | Conductive compositions containing rhodium and pb-te-o and their use in the manufacture of semiconductor devices |
CN103021511A (zh) * | 2011-09-22 | 2013-04-03 | 比亚迪股份有限公司 | 一种晶体硅太阳能电池正面电极银浆及其制备方法 |
CN102610297A (zh) * | 2012-04-01 | 2012-07-25 | 昆明理工大学 | 太阳能电池正面电极用银包铜导体浆料及其制备方法 |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104966543A (zh) * | 2014-02-26 | 2015-10-07 | 赫劳斯贵金属北美康舍霍肯有限责任公司 | 用于导电糊组合物的含钨的玻璃粉 |
CN103943168A (zh) * | 2014-04-18 | 2014-07-23 | 西安交通大学 | 一种Ag(Ti,Zr)/稀土晶体硅太阳电池复合浆料及其制备方法 |
CN104858437A (zh) * | 2015-04-24 | 2015-08-26 | 昆明理工大学 | 一种印刷导电线路用纳米银浆及其制备方法 |
CN108352211A (zh) * | 2015-11-13 | 2018-07-31 | 庄信万丰股份有限公司 | 导电糊和导电迹线或涂层 |
US10868200B2 (en) | 2015-11-13 | 2020-12-15 | Johnson Matthey Public Limited Company | Conductive paste and conductive track or coating |
CN108352211B (zh) * | 2015-11-13 | 2020-10-13 | 庄信万丰股份有限公司 | 导电糊和导电迹线或涂层 |
CN110612332A (zh) * | 2017-05-12 | 2019-12-24 | 庄信万丰股份有限公司 | 导电糊剂、电极和太阳能电池 |
CN108492910A (zh) * | 2018-03-15 | 2018-09-04 | 山东建邦胶体材料有限公司 | 一种含有低熔点盐的晶硅太阳能电池浆料制备方法 |
WO2019180413A1 (en) * | 2018-03-21 | 2019-09-26 | Johnson Matthey Public Limited Company | Conductive paste, method, electrode and solar cell |
WO2019183931A1 (zh) * | 2018-03-30 | 2019-10-03 | 深圳市首骋新材料科技有限公司 | 晶硅太阳能电池正面导电浆料及其制备方法和太阳能电池 |
CN110603605A (zh) * | 2018-03-30 | 2019-12-20 | 深圳市首骋新材料科技有限公司 | 晶硅太阳能电池正面导电浆料及其制备方法和太阳能电池 |
CN108519407A (zh) * | 2018-05-28 | 2018-09-11 | 湖北金泉新材料有限责任公司 | 一种评估锂离子电池导电浆料分散性的方法 |
CN109970347A (zh) * | 2019-04-29 | 2019-07-05 | 齐鲁工业大学 | 一种提高锂离子电池性能的TeO2-V2O5-CuO微晶玻璃负极材料 |
CN111732337A (zh) * | 2020-08-07 | 2020-10-02 | 上海银浆科技有限公司 | 一种无铅玻璃组分以及含无铅玻璃组分的高焊接拉力的晶硅太阳能电池导电银浆 |
CN113724914A (zh) * | 2021-11-01 | 2021-11-30 | 西安宏星电子浆料科技股份有限公司 | 一种耐硫化油位传感器用银钯浆料 |
CN113724914B (zh) * | 2021-11-01 | 2022-02-25 | 西安宏星电子浆料科技股份有限公司 | 一种耐硫化油位传感器用银钯浆料 |
CN114709003A (zh) * | 2022-04-26 | 2022-07-05 | 上海银浆科技有限公司 | 一种含银铜合金粉的主栅浆料及其制备方法 |
CN116230289A (zh) * | 2022-12-02 | 2023-06-06 | 广州市儒兴科技股份有限公司 | 用于太阳能电池p+面的组合物及其制备方法、太阳能电池 |
CN116230289B (zh) * | 2022-12-02 | 2024-04-16 | 广州市儒兴科技股份有限公司 | 用于太阳能电池p+面的组合物及其制备方法、太阳能电池 |
Also Published As
Publication number | Publication date |
---|---|
CN103545015B (zh) | 2016-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103545016B (zh) | 晶体硅太阳能电池正面电极导电浆料及其制备方法 | |
CN103545015A (zh) | 晶体硅太阳能电池正面电极导电浆料及其制备方法 | |
CN103650238A (zh) | 太阳能电池正面电极导电浆料及其制备方法 | |
CN103596648A (zh) | 晶体硅太阳能电池正面电极导电浆料及其制备方法 | |
CN104039728B (zh) | 玻璃料,以及导电浆料组合物和包括该导电浆料组合物的太阳能电池 | |
JP2017141156A (ja) | 太陽電池の接点のための導電性厚膜ペースト | |
JP5856178B2 (ja) | 太陽電池用無鉛導電性ペースト組成物 | |
CN112041994B (zh) | 晶硅太阳能电池正面导电浆料及其制备方法和太阳能电池 | |
CN110603648A (zh) | 晶硅太阳能电池正面导电浆料及其制备方法和太阳能电池 | |
CN109524150A (zh) | 一种全铝背场背银浆料及其制备方法与应用 | |
CN105679400A (zh) | 一种用于太阳能电池的导电浆料及制备方法 | |
CN111302638B (zh) | 一种玻璃粉组合物及含有其的导电银浆和太阳能电池 | |
CN104157328A (zh) | 一种硅太阳能电池正面电极银浆及其制备方法 | |
CN102956283A (zh) | 一种新型高效晶硅太阳能电池用无铅化银浆及其制备与应用 | |
TWI533329B (zh) | 太陽電池用導電性糊組成物 | |
JP2011035034A (ja) | 太陽電池電極用無鉛導電性組成物 | |
TW201529513A (zh) | 太陽電池用導電性糊組成物及其製造方法 | |
CN104157331A (zh) | 一种硅太阳能电池电极银包铜浆料及其制备方法 | |
CN116130141B (zh) | 电极浆料及其制备方法、应用 | |
WO2019183933A1 (zh) | 晶硅太阳能电池正面导电浆料及其制备方法和太阳能电池 | |
CN110603606A (zh) | 晶硅太阳能电池正面导电浆料及其制备方法和太阳能电池 | |
CN112585765B (zh) | 用于半导体元件的导电浆料及其制备方法和perc太阳能电池 | |
CN110634618B (zh) | 太阳能电池电极的制造方法、导电浆及其制造方法 | |
JP2011077222A (ja) | 太陽電池セル,電子部品及び導電性ペースト | |
CN113228302A (zh) | 一种玻璃粉组合物、导电浆料及太阳能电池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN SHOUCHENG NEW MATERIAL TECHNOLOGY CO., LT Free format text: FORMER OWNER: SOLTRIUM TECHNOLOGY LTD. SHENZHEN Effective date: 20141203 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20141203 Address after: 518000 Guangdong, Longhua, New District, Longhua street, Xiang Xiang, No. 1, science and Technology Park on the ground floor, block C, building 9, building 5 Applicant after: SOLTRIUM ADVANCED MATERIALS TECHNOLOGY Ltd. SHENZHEN Address before: 518000 Guangdong city of Shenzhen province Futian District 105 Meihua road from industrial park 13 1 floor Applicant before: SOLTRIUM TECHNOLOGY Ltd. SHENZHEN |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Positive electrode electrocondution slurry of crystalline silicon solar cell and preparation method therefor Effective date of registration: 20180710 Granted publication date: 20160824 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SOLTRIUM ADVANCED MATERIALS TECHNOLOGY Ltd. SHENZHEN Registration number: 2018990000546 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200610 Granted publication date: 20160824 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SOLTRIUM ADVANCED MATERIALS TECHNOLOGY Ltd. SHENZHEN Registration number: 2018990000546 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Crystalline silicon solar cell front electrode electrocondution slurry and preparation method thereof Effective date of registration: 20200610 Granted publication date: 20160824 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SOLTRIUM ADVANCED MATERIALS TECHNOLOGY Ltd. SHENZHEN Registration number: Y2020990000599 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160824 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SOLTRIUM ADVANCED MATERIALS TECHNOLOGY Ltd. SHENZHEN Registration number: Y2020990000599 |