KR20120027273A - 이차 전지용 니켈 수산화물 전극 - Google Patents
이차 전지용 니켈 수산화물 전극 Download PDFInfo
- Publication number
- KR20120027273A KR20120027273A KR1020117028346A KR20117028346A KR20120027273A KR 20120027273 A KR20120027273 A KR 20120027273A KR 1020117028346 A KR1020117028346 A KR 1020117028346A KR 20117028346 A KR20117028346 A KR 20117028346A KR 20120027273 A KR20120027273 A KR 20120027273A
- Authority
- KR
- South Korea
- Prior art keywords
- cobalt
- nickel hydroxide
- nickel
- hydroxide
- electrode
- 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.)
- Ceased
Links
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 title claims abstract description 218
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 108
- 239000002245 particle Substances 0.000 claims abstract description 96
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 50
- 150000001869 cobalt compounds Chemical class 0.000 claims abstract description 46
- 239000007800 oxidant agent Substances 0.000 claims abstract description 21
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 20
- 230000003647 oxidation Effects 0.000 claims abstract description 19
- 230000001590 oxidative effect Effects 0.000 claims abstract description 12
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 80
- 229910017052 cobalt Inorganic materials 0.000 claims description 75
- 239000010941 cobalt Substances 0.000 claims description 75
- 239000000203 mixture Substances 0.000 claims description 69
- 239000003792 electrolyte Substances 0.000 claims description 68
- 238000000034 method Methods 0.000 claims description 54
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 43
- -1 cobalt oxyhydroxide Chemical compound 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 claims description 24
- 239000000843 powder Substances 0.000 claims description 23
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims description 22
- 229910000428 cobalt oxide Inorganic materials 0.000 claims description 21
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 claims description 19
- 239000011787 zinc oxide Substances 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 9
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 6
- 150000001868 cobalt Chemical class 0.000 claims description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 4
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 claims description 2
- 239000012266 salt solution Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 12
- 239000011734 sodium Substances 0.000 abstract description 9
- 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 abstract description 7
- 239000012670 alkaline solution Substances 0.000 abstract description 5
- 229910052708 sodium Inorganic materials 0.000 abstract description 5
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 104
- 239000011701 zinc Substances 0.000 description 77
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 70
- 229910052725 zinc Inorganic materials 0.000 description 70
- 239000000463 material Substances 0.000 description 63
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 50
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 34
- 239000010410 layer Substances 0.000 description 34
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 31
- 230000008569 process Effects 0.000 description 31
- 238000007600 charging Methods 0.000 description 30
- 238000006243 chemical reaction Methods 0.000 description 22
- 239000001301 oxygen Substances 0.000 description 20
- 229910052760 oxygen Inorganic materials 0.000 description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 19
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 16
- 238000009472 formulation Methods 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 235000014692 zinc oxide Nutrition 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 15
- 239000001257 hydrogen Substances 0.000 description 15
- 229910052739 hydrogen Inorganic materials 0.000 description 15
- 239000000654 additive Substances 0.000 description 14
- 239000006260 foam Substances 0.000 description 14
- 230000001351 cycling effect Effects 0.000 description 13
- 239000000758 substrate Substances 0.000 description 13
- 238000011282 treatment Methods 0.000 description 13
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 12
- 230000007797 corrosion Effects 0.000 description 12
- 238000005260 corrosion Methods 0.000 description 12
- 239000011159 matrix material Substances 0.000 description 12
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 10
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 10
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 10
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 10
- 238000013461 design Methods 0.000 description 10
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 10
- 239000007858 starting material Substances 0.000 description 10
- 239000011575 calcium Substances 0.000 description 9
- 229910000361 cobalt sulfate Inorganic materials 0.000 description 9
- 229940044175 cobalt sulfate Drugs 0.000 description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 9
- 239000011148 porous material Substances 0.000 description 9
- 238000003860 storage Methods 0.000 description 9
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 8
- 239000001768 carboxy methyl cellulose Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 239000004810 polytetrafluoroethylene 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
- 238000003756 stirring Methods 0.000 description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 7
- OSOVKCSKTAIGGF-UHFFFAOYSA-N [Ni].OOO Chemical compound [Ni].OOO OSOVKCSKTAIGGF-UHFFFAOYSA-N 0.000 description 7
- 239000011149 active material Substances 0.000 description 7
- 229910052791 calcium Inorganic materials 0.000 description 7
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 7
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 7
- 150000002816 nickel compounds Chemical class 0.000 description 7
- 229910000483 nickel oxide hydroxide Inorganic materials 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910001297 Zn alloy Inorganic materials 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 6
- 229910000480 nickel oxide Inorganic materials 0.000 description 6
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 150000004679 hydroxides Chemical class 0.000 description 5
- 229910003437 indium oxide Inorganic materials 0.000 description 5
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 5
- 229910052987 metal hydride Inorganic materials 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000009736 wetting Methods 0.000 description 5
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 229910052797 bismuth Inorganic materials 0.000 description 4
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000007772 electrode material Substances 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 239000000499 gel Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910001413 alkali metal ion Inorganic materials 0.000 description 3
- 229910000416 bismuth oxide Inorganic materials 0.000 description 3
- 238000003490 calendering Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000000975 co-precipitation Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910052738 indium Inorganic materials 0.000 description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 3
- 230000002427 irreversible effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 231100000053 low toxicity Toxicity 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 239000011970 polystyrene sulfonate Substances 0.000 description 3
- 229960002796 polystyrene sulfonate Drugs 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000011256 aggressive treatment Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 229910001429 cobalt ion Inorganic materials 0.000 description 2
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 210000001787 dendrite Anatomy 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000011262 electrochemically active material Substances 0.000 description 2
- 239000002003 electrode paste Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 239000012982 microporous membrane Substances 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 239000011698 potassium fluoride Substances 0.000 description 2
- 235000003270 potassium fluoride Nutrition 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 2
- 239000001488 sodium phosphate Substances 0.000 description 2
- 229910000162 sodium phosphate Inorganic materials 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- UUCCCPNEFXQJEL-UHFFFAOYSA-L strontium dihydroxide Chemical compound [OH-].[OH-].[Sr+2] UUCCCPNEFXQJEL-UHFFFAOYSA-L 0.000 description 2
- 229910001866 strontium hydroxide Inorganic materials 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- 150000003752 zinc compounds Chemical class 0.000 description 2
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- DJHGAFSJWGLOIV-UHFFFAOYSA-K Arsenate3- Chemical compound [O-][As]([O-])([O-])=O DJHGAFSJWGLOIV-UHFFFAOYSA-K 0.000 description 1
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910018916 CoOOH Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910002640 NiOOH Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- DWTHJRGGAKKQPO-UHFFFAOYSA-L [OH-].[OH-].[Ni].[Ni++] Chemical compound [OH-].[OH-].[Ni].[Ni++] DWTHJRGGAKKQPO-UHFFFAOYSA-L 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229940000489 arsenate Drugs 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001423 beryllium ion Inorganic materials 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229940043430 calcium compound Drugs 0.000 description 1
- 150000001674 calcium compounds Chemical class 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- QCGXDKJWJSLEMH-UHFFFAOYSA-L calcium;4-carboxy-2,6-dihydroxyphenolate Chemical compound [Ca+2].OC(=O)C1=CC(O)=C([O-])C(O)=C1.OC(=O)C1=CC(O)=C([O-])C(O)=C1 QCGXDKJWJSLEMH-UHFFFAOYSA-L 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000022131 cell cycle Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 229940011182 cobalt acetate Drugs 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
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- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 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
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Images
Classifications
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- C—CHEMISTRY; METALLURGY
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- C01G53/00—Compounds of nickel
- C01G53/04—Oxides
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- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/24—Alkaline accumulators
- H01M10/30—Nickel accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/26—Processes of manufacture
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/32—Nickel oxide or hydroxide electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Power Engineering (AREA)
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- Materials Engineering (AREA)
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Secondary Cells (AREA)
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| US12/432,639 US8048566B2 (en) | 2008-02-07 | 2009-04-29 | Nickel hydroxide electrode for rechargeable batteries |
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| KR20160022376A (ko) * | 2013-06-20 | 2016-02-29 | 더 리젠츠 오브 더 유니버시티 오브 미시건 | 코발트 옥시하이드록사이드를 포함하는 전기화학 소자 전극 |
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| US7829221B2 (en) * | 2000-11-10 | 2010-11-09 | Powergenix Systems, Inc. | Cobalt containing positive electrode formulation for a nickel-zinc cell |
| US8703330B2 (en) * | 2005-04-26 | 2014-04-22 | Powergenix Systems, Inc. | Nickel zinc battery design |
| US8043748B2 (en) * | 2008-02-07 | 2011-10-25 | Powergenix Systems, Inc. | Pasted nickel hydroxide electrode for rechargeable nickel-zinc batteries |
| EP2489086B1 (en) * | 2009-10-13 | 2021-12-08 | ZincFive Power, Inc. | Cylindrical nickel-zinc cell with positive can |
| US8343389B2 (en) * | 2010-12-31 | 2013-01-01 | Fuyuan Ma | Additive for nickel-zinc battery |
| FR2975815B1 (fr) | 2011-05-27 | 2014-02-21 | Accumulateurs Fixes | Electrode negative pour supercondensateur asymetrique a electrode positive a base d'hydroxyde de nickel et a electrolyte alcalin et son procede de fabrication |
| CN102263298B (zh) * | 2011-06-22 | 2014-09-24 | 广东博特动力能源有限公司 | 一种锌镍二次电池及其制备方法 |
| CN102263266A (zh) * | 2011-06-22 | 2011-11-30 | 广东博特动力能源有限公司 | 锌镍二次电池的正极材料、正极和正极的制备方法 |
| US20140093776A1 (en) * | 2012-09-28 | 2014-04-03 | Gs Yuasa International Ltd. | Alkaline storage battery and positive electrode material for alkaline storage battery |
| JP6156089B2 (ja) * | 2012-12-10 | 2017-07-05 | 信越化学工業株式会社 | 珪素酸化物及びその製造方法、負極、ならびにリチウムイオン二次電池及び電気化学キャパシタ |
| JP6399380B2 (ja) * | 2013-01-11 | 2018-10-03 | 株式会社Ｇｓユアサ | 蓄電素子、蓄電システム、及びその製造方法 |
| EP2943991A4 (en) * | 2013-01-14 | 2016-01-06 | Powergenix Systems Inc | PASTIC NICKEL HYDROXIDE ELECTRODE AND ACCESSORIES FOR RECHARGEABLE ALKAL BATTERIES |
| US10103370B2 (en) * | 2013-01-31 | 2018-10-16 | Sanyo Electric Co., Ltd. | Sealed battery |
| CN108911046B (zh) * | 2018-06-29 | 2021-01-12 | 北京科技大学 | 一种三维电极原电池协同亚铁活化过硫酸盐的消毒方法 |
| US10808880B1 (en) | 2019-05-31 | 2020-10-20 | Spartan Precision Equipment Limited | Adapter |
| CN114342149A (zh) * | 2019-08-30 | 2022-04-12 | 京瓷株式会社 | 二次电池、二次电池系统以及控制方法 |
| US12040474B2 (en) * | 2020-11-13 | 2024-07-16 | Licap Technologies, Inc. | Dry electrode manufacture with composite binder |
| CN112436203B (zh) * | 2020-12-28 | 2021-12-14 | 中国科学技术大学 | 一种降低锌钴电池自放电的充电方法 |
| FR3120744B1 (fr) * | 2021-03-12 | 2023-05-12 | Accumulateurs Fixes | Electrode négative comprenant une matière électrochimiquement active en zinc |
| CN113963956A (zh) * | 2021-10-15 | 2022-01-21 | 成都理工大学 | 基于镍基材料的超级电容器 |
| USD1052639S1 (en) | 2022-08-10 | 2024-11-26 | Spartan Boss Ltd | Adapter |
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| GB1223014A (en) | 1967-02-28 | 1971-02-17 | Int Nickel Ltd | Bipolar plates for nickel-zinc accumulators |
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| US3870564A (en) | 1973-03-30 | 1975-03-11 | Tokyo Shibaura Electric Co | Alkaline cell |
| JPS5461B2 (enExample) | 1973-11-21 | 1979-01-05 | ||
| CS167146B1 (enExample) | 1974-05-21 | 1976-04-29 | ||
| DE2452064C3 (de) | 1974-11-02 | 1981-06-19 | Varta Batterie Ag, 3000 Hannover | Gasdicht verschlossener alkalischer Akkumulator |
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-
2009
- 2009-04-29 US US12/432,639 patent/US8048566B2/en active Active
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2010
- 2010-04-29 JP JP2012508746A patent/JP2012525688A/ja not_active Withdrawn
- 2010-04-29 KR KR1020117028346A patent/KR20120027273A/ko not_active Ceased
- 2010-04-29 WO PCT/US2010/033023 patent/WO2010127153A1/en not_active Ceased
- 2010-04-29 EP EP10770358.9A patent/EP2425484A4/en not_active Withdrawn
- 2010-04-29 CN CN201080018691.8A patent/CN102422478B/zh active Active
-
2011
- 2011-09-30 US US13/250,729 patent/US20120018670A1/en not_active Abandoned
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- 2015-05-20 JP JP2015102582A patent/JP2015181121A/ja not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160022376A (ko) * | 2013-06-20 | 2016-02-29 | 더 리젠츠 오브 더 유니버시티 오브 미시건 | 코발트 옥시하이드록사이드를 포함하는 전기화학 소자 전극 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012525688A (ja) | 2012-10-22 |
| WO2010127153A1 (en) | 2010-11-04 |
| US8048566B2 (en) | 2011-11-01 |
| CN102422478A (zh) | 2012-04-18 |
| US20120018670A1 (en) | 2012-01-26 |
| EP2425484A1 (en) | 2012-03-07 |
| JP2015181121A (ja) | 2015-10-15 |
| CN102422478B (zh) | 2015-10-21 |
| EP2425484A4 (en) | 2015-08-19 |
| US20090208839A1 (en) | 2009-08-20 |
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