JP2015502012A - ケーブル型二次電池用負極、及びそれを含むケーブル型二次電池 - Google Patents
ケーブル型二次電池用負極、及びそれを含むケーブル型二次電池 Download PDFInfo
- Publication number
- JP2015502012A JP2015502012A JP2014542264A JP2014542264A JP2015502012A JP 2015502012 A JP2015502012 A JP 2015502012A JP 2014542264 A JP2014542264 A JP 2014542264A JP 2014542264 A JP2014542264 A JP 2014542264A JP 2015502012 A JP2015502012 A JP 2015502012A
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- secondary battery
- cable
- type secondary
- polymer
- 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
- 239000007773 negative electrode material Substances 0.000 claims abstract description 46
- 239000002952 polymeric resin Substances 0.000 claims abstract description 22
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 22
- 238000000926 separation method Methods 0.000 claims abstract description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 33
- 239000000203 mixture Substances 0.000 claims description 29
- 229920000642 polymer Polymers 0.000 claims description 28
- -1 aluminum-cadmium Chemical compound 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 22
- 229910052759 nickel Inorganic materials 0.000 claims description 22
- 239000003792 electrolyte Substances 0.000 claims description 21
- 229910052799 carbon Inorganic materials 0.000 claims description 20
- 229910001416 lithium ion Inorganic materials 0.000 claims description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 18
- 229920001577 copolymer Polymers 0.000 claims description 18
- 229910052719 titanium Inorganic materials 0.000 claims description 18
- 239000010936 titanium Substances 0.000 claims description 18
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 17
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 17
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 15
- 229920001940 conductive polymer Polymers 0.000 claims description 15
- 125000000524 functional group Chemical group 0.000 claims description 15
- 239000000178 monomer Substances 0.000 claims description 15
- 239000007774 positive electrode material Substances 0.000 claims description 15
- 239000002033 PVDF binder Substances 0.000 claims description 14
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 14
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 13
- 239000002202 Polyethylene glycol Substances 0.000 claims description 13
- 229910052709 silver Inorganic materials 0.000 claims description 13
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 claims description 12
- 150000002739 metals Chemical class 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 12
- 239000010935 stainless steel Substances 0.000 claims description 12
- 229920001218 Pullulan Polymers 0.000 claims description 11
- 239000004373 Pullulan Substances 0.000 claims description 11
- 235000019423 pullulan Nutrition 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 239000004642 Polyimide Substances 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 229910052744 lithium Inorganic materials 0.000 claims description 10
- 229920001485 poly(butyl acrylate) polymer Polymers 0.000 claims description 10
- 229920001721 polyimide Polymers 0.000 claims description 10
- KXJGSNRAQWDDJT-UHFFFAOYSA-N 1-acetyl-5-bromo-2h-indol-3-one Chemical compound BrC1=CC=C2N(C(=O)C)CC(=O)C2=C1 KXJGSNRAQWDDJT-UHFFFAOYSA-N 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 9
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 9
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 229920002873 Polyethylenimine Polymers 0.000 claims description 8
- 229920002301 cellulose acetate Polymers 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 229920001223 polyethylene glycol Polymers 0.000 claims description 8
- 229920005596 polymer binder Polymers 0.000 claims description 8
- 239000002491 polymer binding agent Substances 0.000 claims description 8
- 239000011118 polyvinyl acetate Substances 0.000 claims description 8
- 239000011253 protective coating Substances 0.000 claims description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 7
- 229920006037 cross link polymer Polymers 0.000 claims description 7
- 229920001230 polyarylate Polymers 0.000 claims description 7
- 229920000728 polyester Polymers 0.000 claims description 7
- 229920000131 polyvinylidene Polymers 0.000 claims description 7
- 239000004332 silver Substances 0.000 claims description 7
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 6
- WRDNCFQZLUCIRH-UHFFFAOYSA-N 4-(7-azabicyclo[2.2.1]hepta-1,3,5-triene-7-carbonyl)benzamide Chemical compound C1=CC(C(=O)N)=CC=C1C(=O)N1C2=CC=C1C=C2 WRDNCFQZLUCIRH-UHFFFAOYSA-N 0.000 claims description 6
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 claims description 6
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 6
- 229910000925 Cd alloy Inorganic materials 0.000 claims description 6
- 229920008347 Cellulose acetate propionate Polymers 0.000 claims description 6
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 229920001328 Polyvinylidene chloride Polymers 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
- 229920006217 cellulose acetate butyrate Polymers 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 6
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 6
- 229910003002 lithium salt Inorganic materials 0.000 claims description 6
- 159000000002 lithium salts Chemical class 0.000 claims description 6
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 6
- 239000005518 polymer electrolyte Substances 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- 239000005033 polyvinylidene chloride Substances 0.000 claims description 6
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 6
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 6
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 6
- XCKPLVGWGCWOMD-YYEYMFTQSA-N 3-[[(2r,3r,4s,5r,6r)-6-[(2s,3s,4r,5r)-3,4-bis(2-cyanoethoxy)-2,5-bis(2-cyanoethoxymethyl)oxolan-2-yl]oxy-3,4,5-tris(2-cyanoethoxy)oxan-2-yl]methoxy]propanenitrile Chemical compound N#CCCO[C@H]1[C@H](OCCC#N)[C@@H](COCCC#N)O[C@@]1(COCCC#N)O[C@@H]1[C@H](OCCC#N)[C@@H](OCCC#N)[C@H](OCCC#N)[C@@H](COCCC#N)O1 XCKPLVGWGCWOMD-YYEYMFTQSA-N 0.000 claims description 5
- 239000006230 acetylene black Substances 0.000 claims description 5
- 239000011149 active material Substances 0.000 claims description 5
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 5
- 229910021382 natural graphite Inorganic materials 0.000 claims description 5
- 229920001451 polypropylene glycol Polymers 0.000 claims description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- 229910013870 LiPF 6 Inorganic materials 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 4
- 229930182556 Polyacetal Natural products 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 4
- 239000004695 Polyether sulfone Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 4
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 4
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 4
- 125000004386 diacrylate group Chemical group 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920000515 polycarbonate Polymers 0.000 claims description 4
- 239000004417 polycarbonate Substances 0.000 claims description 4
- 229920006393 polyether sulfone Polymers 0.000 claims description 4
- 229920002530 polyetherether ketone Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920006324 polyoxymethylene Polymers 0.000 claims description 4
- 229920006380 polyphenylene oxide Polymers 0.000 claims description 4
- 239000007784 solid electrolyte Substances 0.000 claims description 4
- 229960000834 vinyl ether Drugs 0.000 claims description 4
- MTPIZGPBYCHTGQ-UHFFFAOYSA-N 2-[2,2-bis(2-prop-2-enoyloxyethoxymethyl)butoxy]ethyl prop-2-enoate Chemical compound C=CC(=O)OCCOCC(CC)(COCCOC(=O)C=C)COCCOC(=O)C=C MTPIZGPBYCHTGQ-UHFFFAOYSA-N 0.000 claims description 3
- YXYJVFYWCLAXHO-UHFFFAOYSA-N 2-methoxyethyl 2-methylprop-2-enoate Chemical compound COCCOC(=O)C(C)=C YXYJVFYWCLAXHO-UHFFFAOYSA-N 0.000 claims description 3
- HFCUBKYHMMPGBY-UHFFFAOYSA-N 2-methoxyethyl prop-2-enoate Chemical compound COCCOC(=O)C=C HFCUBKYHMMPGBY-UHFFFAOYSA-N 0.000 claims description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims description 3
- 229910010238 LiAlCl 4 Inorganic materials 0.000 claims description 3
- 229910015015 LiAsF 6 Inorganic materials 0.000 claims description 3
- 229910015044 LiB Inorganic materials 0.000 claims description 3
- 229910013063 LiBF 4 Inorganic materials 0.000 claims description 3
- 229910013684 LiClO 4 Inorganic materials 0.000 claims description 3
- 229910012851 LiCoO 2 Inorganic materials 0.000 claims description 3
- 229910011281 LiCoPO 4 Inorganic materials 0.000 claims description 3
- 229910010707 LiFePO 4 Inorganic materials 0.000 claims description 3
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 claims description 3
- 229910013716 LiNi Inorganic materials 0.000 claims description 3
- 229910013210 LiNiMnCoO Inorganic materials 0.000 claims description 3
- 229910013290 LiNiO 2 Inorganic materials 0.000 claims description 3
- 229910012513 LiSbF 6 Inorganic materials 0.000 claims description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910021383 artificial graphite Inorganic materials 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000003575 carbonaceous material Substances 0.000 claims description 3
- PWRLWCQANJNXOR-UHFFFAOYSA-N dilithium chloro(dioxido)borane Chemical compound [Li+].[Li+].[O-]B([O-])Cl PWRLWCQANJNXOR-UHFFFAOYSA-N 0.000 claims description 3
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 claims description 3
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 claims description 3
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229920001519 homopolymer Polymers 0.000 claims description 3
- 239000010954 inorganic particle Substances 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 3
- 239000003273 ketjen black Substances 0.000 claims description 3
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Inorganic materials [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229920005569 poly(vinylidene fluoride-co-hexafluoropropylene) Polymers 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 229920001384 propylene homopolymer Polymers 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- QUZSUMLPWDHKCJ-UHFFFAOYSA-N bisphenol A dimethacrylate Chemical class C1=CC(OC(=O)C(=C)C)=CC=C1C(C)(C)C1=CC=C(OC(=O)C(C)=C)C=C1 QUZSUMLPWDHKCJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000002041 carbon nanotube Substances 0.000 claims description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 12
- 238000007600 charging Methods 0.000 description 4
- 238000003795 desorption Methods 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 229920001197 polyacetylene Polymers 0.000 description 2
- 229920000767 polyaniline Polymers 0.000 description 2
- 229920000128 polypyrrole Polymers 0.000 description 2
- 229920000123 polythiophene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- BGQAZAHWMRSYGG-UHFFFAOYSA-N CCCCO.CC(=C)C(O)=O.CC(=C)C(O)=O.CC(=C)C(O)=O Chemical compound CCCCO.CC(=C)C(O)=O.CC(=C)C(O)=O.CC(=C)C(O)=O BGQAZAHWMRSYGG-UHFFFAOYSA-N 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910005813 NiMH Inorganic materials 0.000 description 1
- 229920001054 Poly(ethylene‐co‐vinyl acetate) Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010277 constant-current charging Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 229910000652 nickel hydride Inorganic materials 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0431—Cells with wound or folded electrodes
-
- 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
- H01M4/366—Composites as layered products
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/381—Alkaline or alkaline earth metals elements
- H01M4/382—Lithium
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/386—Silicon or alloys based on silicon
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/387—Tin or alloys based on tin
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/40—Alloys based on alkali metals
- H01M4/405—Alloys based on lithium
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/42—Alloys based on zinc
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/44—Alloys based on cadmium
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/46—Alloys based on magnesium or aluminium
- H01M4/466—Magnesium based
-
- 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
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
-
- 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
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- 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
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/582—Halogenides
-
- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
-
- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- 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
-
- 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
- H01M4/621—Binders
- H01M4/622—Binders being polymers
-
- 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
- H01M4/621—Binders
- H01M4/622—Binders being polymers
- H01M4/623—Binders being polymers fluorinated polymers
-
- 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
- H01M4/625—Carbon or graphite
-
- 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
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/75—Wires, rods or strips
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/78—Shapes other than plane or cylindrical, e.g. helical
-
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0422—Cells or battery with cylindrical casing
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- 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
- H01M2004/025—Electrodes composed of, or comprising, active material with shapes other than plane or cylindrical
-
- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0085—Immobilising or gelification of electrolyte
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
- H01M4/662—Alloys
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/669—Steels
-
- 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
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Cell Separators (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
Abstract
Description
天然黒鉛/アセチレンブラック/PVDF=70/5/25の混合物とN‐メチルピロリドン(NMP)溶媒とを混合して負極活物質スラリーを製造した後、前記スラリーを直径125μmの銅からなるワイヤ型集電体にコーティングして負極活物質層を形成した。
正極としては、リチウム金属ホイルを使用し、負極としては、実施例1で製造されたワイヤ型電極を渦巻き状のコイルの形態に製作したものを使用し、前記負極と前記正極との間にポリエチレン分離膜を介在することで、電極組立体を製造した。
高分子樹脂層を形成しなかったことを除き、実施例1と同様の方法でワイヤ型電極を製造した。
天然黒鉛/アセチレンブラック/PVDF=70/5/25の混合物とNMP溶媒とを混合して負極活物質スラリーを製造した後、前記スラリーで銅からなるホイルをコーティングしてフィルム型の電極を製造した。
負極として比較例2によって製造されたフィルム型の電極を用いたことを除き、実施例2と同様の方法でコイン型ハーフセルを製造した。
実施例1及び比較例1によって製造されたワイヤ型電極を直径1.5mmの円筒型の棒に巻いて、負極活物質層の脱離の程度を比較した。
実施例2及び比較例3によって製造されたコイン型ハーフセルを用いて、充放電特性を評価した。
Claims (25)
- 2以上のワイヤ型電極が互いに螺旋状に撚られた螺旋電極を含むケーブル型二次電池用負極であって、
前記ワイヤ型電極の各々は、
ワイヤ型集電体、前記ワイヤ型集電体の外面にコーティングされた負極活物質層、及び前記負極活物質層の外面にコーティングされた高分子樹脂層を含むケーブル型二次電池用負極。 - 前記ワイヤ型集電体が、ステンレス鋼、アルミニウム、ニッケル、チタン、焼成炭素もしくは銅;カーボン、ニッケル、チタンもしくは銀で表面処理されたステンレス鋼;アルミニウム‐カドミウム合金;導電材で表面処理された非伝導性高分子;または伝導性高分子から製造されたことを特徴とする請求項1に記載のケーブル型二次電池用負極。
- 前記負極活物質層が、負極活物質、伝導性粒子、及び高分子バインダーを含むことを特徴とする請求項1に記載のケーブル型二次電池用負極。
- 前記負極活物質が、天然黒鉛、人造黒鉛または炭素質材料;リチウム含有チタン複合酸化物(LTO);Si、Sn、Li、Zn、Mg、Cd、Ce、NiまたはFeを含む金属類(Me);前記金属類(Me)の合金類;前記金属類(Me)の酸化物(MeOx);及び前記金属類(Me)と炭素との複合体;からなる群より選択されたいずれか一つの活物質またはこれらのうち2種以上の混合物を含むことを特徴とする請求項3に記載のケーブル型二次電池用負極。
- 前記伝導性粒子が、カーボンブラック、アセチレンブラック、ケッチェンブラック、及び炭素繊維からなる群より選択されたいずれか一つまたはこれらのうち2種以上の混合物であることを特徴とする請求項3に記載のケーブル型二次電池用負極。
- 前記高分子バインダーが、ポリフッ化ビニリデン(PVDF)、フッ化ビニリデン‐ヘキサフルオロプロピレン共重合体(PVDF‐HFP)、ポリフッ化ビニリデン‐トリクロロエチレン、ポリメチルメタクリレート、ポリエチレンイミン、ポリ塩化ビニリデン、ポリブチルアクリレート、ポリアクリロニトリル、ポリ‐p‐フェニレンテレフタルアミド、ポリビニルピロリドン、ポリビニルアセテート、ポリイミド、エチレンビニルアセテート共重合体、ポリエチレンオキサイド、ポリアリレート、セルロースアセテート、セルロースアセテートブチレート、セルロースアセテートプロピオネート、シアノエチルプルラン、シアノエチルポリビニルアルコール、シアノエチルセルロース、シアノエチルスクロース、プルラン、スチレン‐ブタジエンゴム、及びカルボキシルメチルセルロースからなる群より選択されたいずれか一つまたはこれらのうち2種以上の混合物であることを特徴とする請求項3に記載のケーブル型二次電池用負極。
- 前記負極活物質層の厚さが、10μmないし300μmであることを特徴とする請求項1に記載のケーブル型二次電池用負極。
- 前記高分子樹脂層の厚さが、10nmないし100μmであることを特徴とする請求項1に記載のケーブル型二次電池用負極。
- 前記高分子樹脂層が、線型高分子または架橋高分子からなることを特徴とする請求項1に記載のケーブル型二次電池用負極。
- 前記線型高分子が、ポリフッ化ビニリデン(PVDF)、フッ化ビニリデン‐ヘキサフルオロプロピレン共重合体(PVDF‐HFP)、ポリフッ化ビニリデン‐トリクロロエチレン、ポリメチルメタクリレート、ポリエチレンイミン、ポリ塩化ビニリデン、ポリブチルアクリレート、ポリアクリロニトリル、ポリ‐p‐フェニレンテレフタルアミド、ポリビニルピロリドン、ポリビニルアセテート、ポリイミド、エチレンビニルアセテート共重合体、ポリエチレンオキサイド、ポリアリレート、セルロースアセテート、セルロースアセテートブチレート、セルロースアセテートプロピオネート、シアノエチルプルラン、シアノエチルポリビニルアルコール、シアノエチルセルロース、シアノエチルスクロース、プルラン、スチレン‐ブタジエンゴム、及びカルボキシルメチルセルロースからなる群より選択されたいずれか一つまたはこれらのうち2種以上の混合物を含むことを特徴とする請求項9に記載のケーブル型二次電池用負極。
- 前記架橋高分子が、2個以上の官能基を有する単量体の重合体、または2個以上の官能基を有する単量体と1個の官能基を有する極性単量体との共重合体であることを特徴とする請求項9に記載のケーブル型二次電池用負極。
- 前記2個以上の官能基を有する単量体が、トリメチロールプロパンエトキシレートトリアクリレート、ポリエチレングリコールジメタクリレート、ポリエチレングリコールジアクリレート、ジビニルベンゼン、ポリエステルジメタクリレート、ジビニルエーテル、トリメチロールプロパン、トリメチロールプロパントリメタクリレート、及びエトキシ化ビスフェノールAジメタクリレートからなる群より選択されたいずれか一つまたはこれらのうち2種以上の混合物であることを特徴とする請求項11に記載のケーブル型二次電池用負極。
- 前記1個の官能基を有する極性単量体が、メチルメタクリレート、エチルメタクリレート、ブチルメタクリレート、メチルアクリレート、ブチルアクリレート、エチレングリコールメチルエーテルアクリレート、エチレングリコールメチルエーテルメタクリレート、アクリロニトリル、ビニルアセテート、塩化ビニル、及びフッ化ビニルからなる群より選択されたいずれ一つまたはこれらのうち2種以上の混合物であることを特徴とする請求項11に記載のケーブル型二次電池用負極。
- ワイヤ型集電体、及び前記ワイヤ型集電体の外面にコーティングされた負極活物質層を含むワイヤ型電極2以上が互いに螺旋状に撚られた螺旋電極;並びに前記螺旋電極の外面にコーティングされた高分子樹脂層;を含むケーブル型二次電池用負極。
- 所定形状の水平断面を有して長手方向に延長されたケーブル型二次電池であって、
長手方向に延長されて互いに平行に配置された2以上の螺旋電極を含む負極;
前記負極を囲んで充填され、イオンの通路となる電解質層;
前記電解質層の外面を囲んで形成された正極活物質層と、前記正極活物質層の外面を囲んで形成された正極集電体とを備える正極;及び
前記正極の外面を囲んで形成された保護被覆;を含み、
前記負極は、請求項1ないし請求項14のうちいずれか一項に記載の負極であるケーブル型二次電池。 - 前記電解質層が、PEO、PVdF、PVdF‐HFP、PMMA、PANまたはPVACを用いたゲル型高分子電解質;およびPEO、ポリプロピレンオキシド(PPO)、ポリエチレンイミン(PEI)、ポリエチレンスルフィド(PES)またはポリビニルアセテート(PVAc)を用いた固体電解質;から選択された電解質を含むことを特徴とする請求項15に記載のケーブル型二次電池。
- 前記電解質層が、リチウム塩を更に含むことを特徴とする請求項15に記載のケーブル型二次電池。
- 前記リチウム塩が、LiCl、LiBr、LiI、LiClO4、LiBF4、LiB10Cl10、LiPF6、LiCF3SO3、LiCF3CO2、LiAsF6、LiSbF6、LiAlCl4、CH3SO3Li、CF3SO3Li、(CF3SO2)2NLi、クロロほう酸リチウム、低級脂肪族カルボン酸リチウム、及びテトラフェニルホウ酸リチウムからなる群より選択されたいずれか一つまたはこれらのうち2種以上の混合物であることを特徴とする請求項17に記載のケーブル型二次電池。
- 前記正極活物質層が、LiCoO2、LiNiO2、LiMn2O4、LiCoPO4、LiFePO4、LiNiMnCoO2、及びLiNi1-x-y-zCoxM1yM2zO2(M1及びM2は互いに独立して、Al、Ni、Co、Fe、Mn、V、Cr、Ti、W、Ta、Mg及びMoからなる群より選択され、x、y及びzは互いに独立した酸化物組成元素の原子分率であって、0≦x<0.5、0≦y<0.5、0≦z<0.5、x+y+z≦1である)からなる群より選択されたいずれか一つの活物質またはこれらのうち2種以上の混合物を含むことを特徴とする請求項15に記載のケーブル型二次電池。
- 前記正極集電体が、ステンレス鋼、アルミニウム、ニッケル、チタン、焼成炭素もしくは銅;カーボン、ニッケル、チタンもしくは銀で表面処理されたステンレス鋼;アルミニウム‐カドミウム合金;導電材で表面処理された非伝導性高分子;伝導性高分子;Ni、Al、Au、Ag、Al、Pd/Ag、Cr、Ta、Cu、BaもしくはITOである金属粉末を含む金属ペースト;または黒鉛、カーボンブラックもしくは炭素ナノチューブである炭素粉末を含む炭素ペースト;から製造されたことを特徴とする請求項15に記載のケーブル型二次電池。
- 所定形状の水平断面を有して長手方向に延長されたケーブル型二次電池であって、
電解質を含むリチウムイオン供給コア部;
前記リチウムイオン供給コア部の外面を囲んで形成される負極;
前記負極の外面を囲んで形成され、電極の短絡を防止する分離層;
前記分離層の外面を囲んで形成された正極活物質層と、前記正極活物質層の外面を囲んで形成された正極集電体とを備える正極;及び
前記正極の外面を囲んで形成された保護被覆;を含み、
前記負極は、請求項1ないし請求項14のうちいずれか一項に記載の負極であるケーブル型二次電池。 - 前記負極が、前記リチウムイオン供給コア部の外面を螺旋状に囲んで巻き取られたことを特徴とする請求項21に記載のケーブル型二次電池。
- 前記負極が、前記リチウムイオン供給コア部の外面に沿って長手方向に平行に配置されたことを特徴とする請求項21に記載のケーブル型二次電池。
- 前記分離層が、電解質層またはセパレータであることを特徴とする請求項21に記載のケーブル型二次電池。
- 前記セパレータが、エチレン単独重合体、プロピレン単独重合体、エチレン‐ブテン共重合体、エチレン‐ヘキセン共重合体、及びエチレン‐メタクリレート共重合体からなる群より選択されたポリオレフィン系高分子から製造された多孔性基材;ポリエステル、ポリアセタール、ポリアミド、ポリカーボネート、ポリイミド、ポリエーテルエーテルケトン、ポリエーテルスルホン、ポリフェニレンオキサイド、ポリフェニレンスルファイト、及びポリエチレンナフタレンからなる群より選択された高分子から製造された多孔性基材;または無機物粒子とバインダー高分子との混合物から形成された多孔性基材であることを特徴とする請求項24に記載のケーブル型二次電池。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0095670 | 2012-08-30 | ||
KR1020120095670A KR101470559B1 (ko) | 2012-08-30 | 2012-08-30 | 케이블형 이차전지용 음극 및 그를 포함하는 케이블형 이차전지 |
PCT/KR2013/007844 WO2014035192A1 (ko) | 2012-08-30 | 2013-08-30 | 케이블형 이차전지용 음극 및 그를 포함하는 케이블형 이차전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015502012A true JP2015502012A (ja) | 2015-01-19 |
JP5923178B2 JP5923178B2 (ja) | 2016-05-24 |
Family
ID=50183921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014542264A Active JP5923178B2 (ja) | 2012-08-30 | 2013-08-30 | ケーブル型二次電池用負極、及びそれを含むケーブル型二次電池 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9099747B2 (ja) |
EP (1) | EP2892090B1 (ja) |
JP (1) | JP5923178B2 (ja) |
KR (1) | KR101470559B1 (ja) |
CN (1) | CN104025339B (ja) |
WO (1) | WO2014035192A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018045902A (ja) * | 2016-09-15 | 2018-03-22 | 三洋化成工業株式会社 | リチウムイオン電池及びその製造方法 |
JP2018530882A (ja) * | 2016-02-05 | 2018-10-18 | エルジー・ケム・リミテッド | ケーブル型二次電池及びその製造方法 |
JP2021103634A (ja) * | 2019-12-25 | 2021-07-15 | 株式会社豊田中央研究所 | 蓄電デバイス及び回路装置 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101470554B1 (ko) | 2013-04-29 | 2014-12-10 | 주식회사 엘지화학 | 케이블형 이차전지용 패키징 및 그를 포함하는 케이블형 이차전지 |
EP2830144B1 (en) | 2013-05-07 | 2016-10-19 | LG Chem, Ltd. | Cable-type secondary battery and method for manufacturing same |
WO2014182060A1 (ko) | 2013-05-07 | 2014-11-13 | 주식회사 엘지화학 | 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지 |
WO2014182063A1 (ko) | 2013-05-07 | 2014-11-13 | 주식회사 엘지화학 | 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지 |
CN104466233B (zh) | 2013-05-07 | 2017-04-12 | 株式会社Lg化学 | 线缆型二次电池 |
CN104466093B (zh) | 2013-05-07 | 2017-06-23 | 株式会社Lg化学 | 二次电池用电极、其制备方法以及包含其的二次电池和线缆型二次电池 |
WO2014182064A1 (ko) | 2013-05-07 | 2014-11-13 | 주식회사 엘지화학 | 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지 |
WO2014182059A1 (ko) | 2013-05-07 | 2014-11-13 | 주식회사 엘지화학 | 케이블형 이차전지 |
KR101590580B1 (ko) * | 2014-06-27 | 2016-02-01 | 주식회사 엘지화학 | 케이블형 이차전지용 음극 및 그를 포함하는 케이블형 이차전지 |
WO2016068683A1 (ko) | 2014-10-31 | 2016-05-06 | 주식회사 엘지화학 | 다층형 케이블형 이차전지 |
WO2016068684A1 (ko) | 2014-10-31 | 2016-05-06 | 주식회사 엘지화학 | 다층형 케이블형 이차전지 |
KR102065733B1 (ko) * | 2015-10-21 | 2020-01-13 | 주식회사 엘지화학 | 전극 복합체, 그를 포함하는 이차전지 및 케이블형 전지 이차전지 |
US10597783B2 (en) * | 2017-03-28 | 2020-03-24 | GM Global Technology Operations LLC | Lithium cell electrode using surface-modified copper foil current collector |
WO2019003476A1 (ja) * | 2017-06-29 | 2019-01-03 | 日立化成株式会社 | 活物質保持用チューブ及びその製造方法、電極並びに鉛蓄電池 |
JP7046986B2 (ja) | 2017-09-01 | 2022-04-04 | エルジー エナジー ソリューション リミテッド | ケーブル型二次電池用アノードの製造方法、それによって製造されたアノード、及び前記アノードを含むケーブル型二次電池 |
US10964954B2 (en) | 2017-10-20 | 2021-03-30 | Samsung Electronics Co., Ltd. | Stretchable electrode, electrochemical device including the same, and method of manufacturing the stretchable electrode |
WO2019232621A1 (en) * | 2018-06-05 | 2019-12-12 | Bioastra Technologies Inc. | Stretchable solid-state electroactive polymer actuators |
WO2020067017A1 (ja) * | 2018-09-27 | 2020-04-02 | 株式会社村田製作所 | 糸電池及びコネクタ付き糸電池 |
CN109554144B (zh) * | 2018-11-28 | 2019-12-27 | 森克创能(天津)新能源科技有限公司 | 一种电池极片表面处理胶水及其制备工艺 |
CN109888208A (zh) * | 2019-01-25 | 2019-06-14 | 高点(深圳)科技有限公司 | 锂离子电池正极材料及其制法和应用 |
CN115558059B (zh) * | 2021-07-01 | 2024-03-29 | 北京理工大学 | 一种极性聚合物网络凝胶电解质及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012023774A2 (ko) * | 2010-08-14 | 2012-02-23 | 주식회사 샤인 | 섬유상의 구조체들을 포함하는 전극 조립체 및 이를 포함하는 전지 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4522897A (en) * | 1983-10-14 | 1985-06-11 | Cape Cod Research, Inc. | Rope batteries |
US6265100B1 (en) * | 1998-02-23 | 2001-07-24 | Research International, Inc. | Rechargeable battery |
JP2001110445A (ja) * | 1999-10-12 | 2001-04-20 | Sony Corp | コード型バッテリ |
US20070221265A1 (en) * | 2006-03-22 | 2007-09-27 | Sion Power Corporation | Rechargeable lithium/water, lithium/air batteries |
CN1284261C (zh) * | 2000-07-06 | 2006-11-08 | 株式会社杰士汤浅 | 非水电解质二次电池及其制备方法 |
TWI258238B (en) * | 2003-11-05 | 2006-07-11 | Lg Chemical Ltd | Functional polymer film-coated electrode and electrochemical device using the same |
KR100742739B1 (ko) * | 2005-07-15 | 2007-07-25 | 경상대학교산학협력단 | 직조가 쉬운 실 형태의 가변형 전지 |
EP2741345B1 (en) * | 2006-04-28 | 2017-09-13 | LG Chem, Ltd. | Separator for battery with gel polymer layer |
KR20090009598A (ko) | 2007-07-20 | 2009-01-23 | 경상대학교산학협력단 | 무선 충전용 선형 전지 |
WO2010050507A1 (ja) * | 2008-10-31 | 2010-05-06 | 日立マクセル株式会社 | 非水二次電池 |
KR101279409B1 (ko) * | 2010-02-01 | 2013-06-27 | 주식회사 엘지화학 | 케이블형 이차전지 |
CN103891011B (zh) * | 2011-10-25 | 2017-09-19 | 株式会社Lg 化学 | 二次电池用负极和具有所述负极的二次电池 |
-
2012
- 2012-08-30 KR KR1020120095670A patent/KR101470559B1/ko active IP Right Grant
-
2013
- 2013-08-30 CN CN201380004717.7A patent/CN104025339B/zh active Active
- 2013-08-30 EP EP13834163.1A patent/EP2892090B1/en active Active
- 2013-08-30 JP JP2014542264A patent/JP5923178B2/ja active Active
- 2013-08-30 WO PCT/KR2013/007844 patent/WO2014035192A1/ko unknown
-
2014
- 2014-04-24 US US14/260,416 patent/US9099747B2/en active Active
-
2015
- 2015-06-24 US US14/749,131 patent/US9991549B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012023774A2 (ko) * | 2010-08-14 | 2012-02-23 | 주식회사 샤인 | 섬유상의 구조체들을 포함하는 전극 조립체 및 이를 포함하는 전지 |
JP2013535802A (ja) * | 2010-08-14 | 2013-09-12 | シャイン カンパニー リミテッド | 纎維状の構造体を含む電極組立体、及びそれを含む電池 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018530882A (ja) * | 2016-02-05 | 2018-10-18 | エルジー・ケム・リミテッド | ケーブル型二次電池及びその製造方法 |
US10923772B2 (en) | 2016-02-05 | 2021-02-16 | Lg Chem, Ltd. | Cable-type secondary battery and method for manufacturing the same |
JP2018045902A (ja) * | 2016-09-15 | 2018-03-22 | 三洋化成工業株式会社 | リチウムイオン電池及びその製造方法 |
JP2021103634A (ja) * | 2019-12-25 | 2021-07-15 | 株式会社豊田中央研究所 | 蓄電デバイス及び回路装置 |
JP7196827B2 (ja) | 2019-12-25 | 2022-12-27 | 株式会社豊田中央研究所 | 回路装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104025339A (zh) | 2014-09-03 |
EP2892090A4 (en) | 2016-02-17 |
US9099747B2 (en) | 2015-08-04 |
KR101470559B1 (ko) | 2014-12-08 |
US20140234681A1 (en) | 2014-08-21 |
US9991549B2 (en) | 2018-06-05 |
EP2892090B1 (en) | 2018-12-26 |
KR20140029840A (ko) | 2014-03-11 |
CN104025339B (zh) | 2016-05-18 |
JP5923178B2 (ja) | 2016-05-24 |
EP2892090A1 (en) | 2015-07-08 |
US20150295271A1 (en) | 2015-10-15 |
WO2014035192A1 (ko) | 2014-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5923178B2 (ja) | ケーブル型二次電池用負極、及びそれを含むケーブル型二次電池 | |
JP6576975B2 (ja) | 二次電池用電極、その製造方法、それを含む二次電池、及びケーブル型二次電池 | |
JP6316388B2 (ja) | ケーブル型二次電池 | |
JP5912190B2 (ja) | 二次電池用電極、それを含む二次電池及びケーブル型二次電池 | |
JP6232002B2 (ja) | ケーブル型二次電池 | |
JP5695802B2 (ja) | ケーブル型二次電池 | |
JP5976075B2 (ja) | ケーブル型二次電池 | |
JP6316207B2 (ja) | 二次電池用電極、それを含む二次電池及びケーブル型二次電池 | |
JP6284912B2 (ja) | ケーブル型二次電池 | |
JP2017518618A (ja) | ケーブル型二次電池 | |
US10476098B2 (en) | Multilayer cable-type secondary battery | |
KR101590580B1 (ko) | 케이블형 이차전지용 음극 및 그를 포함하는 케이블형 이차전지 | |
KR20170056310A (ko) | 케이블형 이차전지 | |
JP5952878B2 (ja) | ケーブル型二次電池 | |
JP5997285B2 (ja) | ケーブル型二次電池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150525 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150611 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150902 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160329 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160415 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5923178 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |