DE102023115960A1 - Sekundärbatterie - Google Patents
Sekundärbatterie Download PDFInfo
- Publication number
- DE102023115960A1 DE102023115960A1 DE102023115960.7A DE102023115960A DE102023115960A1 DE 102023115960 A1 DE102023115960 A1 DE 102023115960A1 DE 102023115960 A DE102023115960 A DE 102023115960A DE 102023115960 A1 DE102023115960 A1 DE 102023115960A1
- Authority
- DE
- Germany
- Prior art keywords
- solid electrolyte
- layer
- current collector
- negative electrode
- positive 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.)
- Pending
Links
- 239000007784 solid electrolyte Substances 0.000 claims abstract description 242
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 73
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000007773 negative electrode material Substances 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 268
- 239000007774 positive electrode material Substances 0.000 claims description 62
- 239000011241 protective layer Substances 0.000 claims description 40
- 239000002203 sulfidic glass Substances 0.000 claims description 39
- 239000003792 electrolyte Substances 0.000 claims description 15
- 150000004678 hydrides Chemical class 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 description 59
- 239000000203 mixture Substances 0.000 description 52
- 229910052751 metal Inorganic materials 0.000 description 33
- 239000011230 binding agent Substances 0.000 description 29
- 239000002184 metal Substances 0.000 description 29
- 150000001768 cations Chemical class 0.000 description 27
- 238000000034 method Methods 0.000 description 18
- 239000010408 film Substances 0.000 description 17
- 239000011888 foil Substances 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 15
- 239000008188 pellet Substances 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 14
- -1 polytetrafluoroethylene Polymers 0.000 description 14
- 150000002500 ions Chemical class 0.000 description 12
- 239000000463 material Substances 0.000 description 12
- 229910052782 aluminium Inorganic materials 0.000 description 11
- 150000001450 anions Chemical class 0.000 description 11
- 238000000151 deposition Methods 0.000 description 10
- 230000001351 cycling effect Effects 0.000 description 9
- 229910001416 lithium ion Inorganic materials 0.000 description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 8
- 230000008021 deposition Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 229910000861 Mg alloy Inorganic materials 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 7
- 229910052759 nickel Inorganic materials 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 229940124530 sulfonamide Drugs 0.000 description 7
- 229910052796 boron Inorganic materials 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000011049 filling Methods 0.000 description 6
- 229910052733 gallium Inorganic materials 0.000 description 6
- 239000005001 laminate film Substances 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 239000008151 electrolyte solution Substances 0.000 description 5
- 229910052736 halogen Inorganic materials 0.000 description 5
- 229910003480 inorganic solid Inorganic materials 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- 229910000733 Li alloy Inorganic materials 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000002134 carbon nanofiber Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 229910052738 indium Inorganic materials 0.000 description 4
- 239000001989 lithium alloy Substances 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 239000011164 primary particle Substances 0.000 description 4
- 230000009257 reactivity Effects 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 229910006309 Li—Mg Inorganic materials 0.000 description 3
- 239000005062 Polybutadiene Substances 0.000 description 3
- 229910052787 antimony Inorganic materials 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 229910052732 germanium Inorganic materials 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229920002857 polybutadiene Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 210000002105 tongue Anatomy 0.000 description 3
- SBLRHMKNNHXPHG-UHFFFAOYSA-N 4-fluoro-1,3-dioxolan-2-one Chemical compound FC1COC(=O)O1 SBLRHMKNNHXPHG-UHFFFAOYSA-N 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- 229910018133 Li 2 S-SiS 2 Inorganic materials 0.000 description 2
- 229910001228 Li[Ni1/3Co1/3Mn1/3]O2 (NCM 111) Inorganic materials 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 239000006230 acetylene black Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000003273 ketjen black Substances 0.000 description 2
- 229910003002 lithium salt Inorganic materials 0.000 description 2
- 159000000002 lithium salts Chemical class 0.000 description 2
- 229910052752 metalloid Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 150000002892 organic cations Chemical class 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000011163 secondary particle Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910005839 GeS 2 Inorganic materials 0.000 description 1
- 239000002227 LISICON Substances 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- 229910018127 Li 2 S-GeS 2 Inorganic materials 0.000 description 1
- 229910018119 Li 3 PO 4 Inorganic materials 0.000 description 1
- 229910008266 Li-Ag Inorganic materials 0.000 description 1
- 229910007857 Li-Al Inorganic materials 0.000 description 1
- 229910007921 Li-Ca Inorganic materials 0.000 description 1
- 229910007912 Li-Cd Inorganic materials 0.000 description 1
- 229910007975 Li-Ga Inorganic materials 0.000 description 1
- 229910008029 Li-In Inorganic materials 0.000 description 1
- 229910008367 Li-Pb Inorganic materials 0.000 description 1
- 229910008365 Li-Sn Inorganic materials 0.000 description 1
- 229910009324 Li2S-SiS2-Li3PO4 Inorganic materials 0.000 description 1
- 229910009320 Li2S-SiS2-LiBr Inorganic materials 0.000 description 1
- 229910009316 Li2S-SiS2-LiCl Inorganic materials 0.000 description 1
- 229910009318 Li2S-SiS2-LiI Inorganic materials 0.000 description 1
- 229910009328 Li2S-SiS2—Li3PO4 Inorganic materials 0.000 description 1
- 229910007281 Li2S—SiS2—B2S3LiI Inorganic materials 0.000 description 1
- 229910007295 Li2S—SiS2—Li3PO4 Inorganic materials 0.000 description 1
- 229910007291 Li2S—SiS2—LiBr Inorganic materials 0.000 description 1
- 229910007288 Li2S—SiS2—LiCl Inorganic materials 0.000 description 1
- 229910007289 Li2S—SiS2—LiI Inorganic materials 0.000 description 1
- 229910007306 Li2S—SiS2—P2S5LiI Inorganic materials 0.000 description 1
- 229910013184 LiBO Inorganic materials 0.000 description 1
- 229910013641 LiNbO 3 Inorganic materials 0.000 description 1
- 229910012305 LiPON Inorganic materials 0.000 description 1
- 229910008445 Li—Ag Inorganic materials 0.000 description 1
- 229910008447 Li—Al Inorganic materials 0.000 description 1
- 229910008290 Li—B Inorganic materials 0.000 description 1
- 229910008293 Li—C Inorganic materials 0.000 description 1
- 229910008298 Li—Ca Inorganic materials 0.000 description 1
- 229910008299 Li—Cd Inorganic materials 0.000 description 1
- 229910006620 Li—Ga Inorganic materials 0.000 description 1
- 229910006614 Li—Hg Inorganic materials 0.000 description 1
- 229910006670 Li—In Inorganic materials 0.000 description 1
- 229910006738 Li—Pb Inorganic materials 0.000 description 1
- 229910006745 Li—Sb Inorganic materials 0.000 description 1
- 229910006759 Li—Sn Inorganic materials 0.000 description 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical class CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 1
- VZFLGVJNUOOJNV-UHFFFAOYSA-N OP(O)(O)=O.F.F.F.F.F.F Chemical compound OP(O)(O)=O.F.F.F.F.F.F VZFLGVJNUOOJNV-UHFFFAOYSA-N 0.000 description 1
- RWRDLPDLKQPQOW-UHFFFAOYSA-O Pyrrolidinium ion Chemical compound C1CC[NH2+]C1 RWRDLPDLKQPQOW-UHFFFAOYSA-O 0.000 description 1
- 229910004283 SiO 4 Inorganic materials 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- RJEIKIOYHOOKDL-UHFFFAOYSA-N [Li].[La] Chemical compound [Li].[La] RJEIKIOYHOOKDL-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- HYGWNUKOUCZBND-UHFFFAOYSA-N azanide Chemical compound [NH2-] HYGWNUKOUCZBND-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- YFRNYWVKHCQRPE-UHFFFAOYSA-N buta-1,3-diene;prop-2-enoic acid Chemical compound C=CC=C.OC(=O)C=C YFRNYWVKHCQRPE-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003660 carbonate based solvent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000007561 laser diffraction method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Inorganic materials [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 1
- 150000002642 lithium compounds Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 1
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002891 organic anions Chemical class 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000000790 scattering method Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000007581 slurry coating method Methods 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- FDDDEECHVMSUSB-UHFFFAOYSA-N sulfanilamide Chemical compound NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000003826 uniaxial pressing Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 229910009161 xLi2S-(1-x)P2S5 Inorganic materials 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
- 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
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
- H01M10/0562—Solid materials
-
- 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
- H01M10/052—Li-accumulators
-
- 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
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si 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
- H01M4/48—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
- H01M4/64—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
- H01M4/669—Steels
-
- 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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
-
- 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
- H01M2300/00—Electrolytes
- H01M2300/0088—Composites
- H01M2300/0094—Composites in the form of layered products, e.g. coatings
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022129048A JP7643414B2 (ja) | 2022-08-12 | 2022-08-12 | 二次電池 |
| JP2022-129048 | 2022-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102023115960A1 true DE102023115960A1 (de) | 2024-02-15 |
Family
ID=89809573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102023115960.7A Pending DE102023115960A1 (de) | 2022-08-12 | 2023-06-19 | Sekundärbatterie |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240055652A1 (https=) |
| JP (2) | JP7643414B2 (https=) |
| CN (1) | CN117594862A (https=) |
| DE (1) | DE102023115960A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7255533B2 (ja) * | 2020-04-04 | 2023-04-11 | 株式会社三洋物産 | 遊技機 |
| JP7247966B2 (ja) * | 2020-05-27 | 2023-03-29 | 株式会社三洋物産 | 遊技機 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020184407A (ja) | 2019-04-26 | 2020-11-12 | トヨタ自動車株式会社 | 全固体電池 |
| JP2020184513A (ja) | 2019-04-26 | 2020-11-12 | トヨタ自動車株式会社 | 全固体電池及びその製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7447396B2 (ja) | 2018-03-02 | 2024-03-12 | 株式会社Ｇｓユアサ | アルカリ金属イオン電池 |
| US11424512B2 (en) | 2018-11-02 | 2022-08-23 | Samsung Electronics Co., Ltd. | All-solid secondary battery and method of manufacturing the same |
| JP7336692B2 (ja) | 2018-11-16 | 2023-09-01 | パナソニックＩｐマネジメント株式会社 | 固体電解質およびそれを用いた電池 |
| KR102908803B1 (ko) | 2020-11-20 | 2026-01-06 | 현대자동차주식회사 | 금속계 입자를 포함하는 코팅층이 구비된 전고체 전지용 음극 |
| JP7639348B2 (ja) | 2021-01-12 | 2025-03-05 | トヨタ自動車株式会社 | 全固体電池 |
-
2022
- 2022-08-12 JP JP2022129048A patent/JP7643414B2/ja active Active
-
2023
- 2023-05-24 CN CN202310590182.1A patent/CN117594862A/zh active Pending
- 2023-06-01 US US18/204,546 patent/US20240055652A1/en active Pending
- 2023-06-19 DE DE102023115960.7A patent/DE102023115960A1/de active Pending
-
2025
- 2025-02-27 JP JP2025030079A patent/JP7852766B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020184407A (ja) | 2019-04-26 | 2020-11-12 | トヨタ自動車株式会社 | 全固体電池 |
| JP2020184513A (ja) | 2019-04-26 | 2020-11-12 | トヨタ自動車株式会社 | 全固体電池及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7852766B2 (ja) | 2026-04-28 |
| JP2024025535A (ja) | 2024-02-26 |
| JP7643414B2 (ja) | 2025-03-11 |
| CN117594862A (zh) | 2024-02-23 |
| JP2025074171A (ja) | 2025-05-13 |
| US20240055652A1 (en) | 2024-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE112019001591B4 (de) | Festkörperbatterie | |
| DE102015112182B4 (de) | Feststoff-Lithium-Sekundärbatterie und Herstellungsverfahren dafür | |
| DE112014000438B4 (de) | Festkörperbatterie und Verfahren zum Herstellen derselben | |
| DE202019006185U1 (de) | Positives aktives Material, positive Elektrodenplatte, elektrochemischer Energiespeicher und Gerät | |
| DE212023000439U1 (de) | Batterieeinheit, Batterie und stromverbrauchendes Gerät | |
| DE112016006819T5 (de) | Lithium-ionen-batterie und kondensator-hybridisierung auf material- und elektrodenniveau | |
| DE112011102818T5 (de) | Nicht-wässrige Elektrolytbatterie und Verfahren zu deren Herstellung | |
| DE102022108703A1 (de) | Batterie | |
| DE102018218262A1 (de) | Feststoffelektrolytmaterial mit verbesserter chemischer Stabilität | |
| DE102023115960A1 (de) | Sekundärbatterie | |
| DE102018214809A1 (de) | Negativelektrode für eine Lithiumionensekundärzelle, Lithiumionensekundärzelle und Verfahren für ein Erzeugen einer Lithiumionensekundärzelle | |
| DE102022108126A1 (de) | Festkörperbatterie | |
| DE102023106418A1 (de) | Festkörperbatterie und verfahren zur herstellung einer festkörperbatterie | |
| CN115882040A (zh) | 固体电池和固体电池的制造方法 | |
| DE102021124849A1 (de) | Anodenmaterial und festkörperbatterie | |
| DE102025103164A1 (de) | Festkörperbatterie und verfahren zu ihrer herstellung sowie batteriemodul | |
| DE102023100480A1 (de) | Positivelektrode | |
| DE102023132928A1 (de) | Verfahren zum vorformen von anodenpartikeln mit massgeschneiderter zusammensetzung der festkörperelektrolyt-zwischenphasen | |
| DE102022135021A1 (de) | Elektrodenschicht und festkörperbatterie | |
| DE102021100699A1 (de) | Feststoffbatterie | |
| DE102024132617A1 (de) | Lithium-ionen-sekundärbatterie | |
| DE102024139227A1 (de) | Festkörperelektrolytschicht, festkörperbatterie und verfahren zur herstellung einer festkörperbatterie | |
| DE102024127709A1 (de) | Batterie | |
| DE102024121511A1 (de) | Lithium-metall sekundärbatterie | |
| DE102024130679A1 (de) | Lithium-Sekundärbatterie und Verfahren zum Herstellen einer Lithium-Sekundärbatterie |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed | ||
| R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: H01M0004620000 Ipc: H01M0004460000 |