JP2014507053A - ゲッター物質の標的溶出のためのガラス系材料を含む再充電可能なリチウムイオン電池 - Google Patents
ゲッター物質の標的溶出のためのガラス系材料を含む再充電可能なリチウムイオン電池 Download PDFInfo
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- 239000000463 material Substances 0.000 title claims abstract description 90
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 46
- 239000011521 glass Substances 0.000 title claims abstract description 40
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000000126 substance Substances 0.000 title claims abstract description 9
- 238000010828 elution Methods 0.000 title claims description 21
- 239000003792 electrolyte Substances 0.000 claims abstract description 48
- 239000000203 mixture Substances 0.000 claims description 24
- 239000000654 additive Substances 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 16
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 11
- 229910052796 boron Inorganic materials 0.000 claims description 11
- 230000002000 scavenging effect Effects 0.000 claims description 11
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 10
- 230000000996 additive effect Effects 0.000 claims description 10
- 229910052731 fluorine Inorganic materials 0.000 claims description 10
- 239000011737 fluorine Substances 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 9
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 8
- 239000013626 chemical specie Substances 0.000 claims description 6
- 239000002241 glass-ceramic Substances 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 238000005191 phase separation Methods 0.000 claims description 5
- 239000007772 electrode material Substances 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 3
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- -1 infiltrate Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 239000013081 microcrystal Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 230000004580 weight loss Effects 0.000 claims 1
- 238000005247 gettering Methods 0.000 abstract 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 31
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 29
- 230000015572 biosynthetic process Effects 0.000 description 10
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000010406 cathode material Substances 0.000 description 6
- 229910013870 LiPF 6 Inorganic materials 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010348 incorporation Methods 0.000 description 5
- 239000011244 liquid electrolyte Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002484 cyclic voltammetry Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 2
- 238000002848 electrochemical method Methods 0.000 description 2
- 239000013538 functional additive Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 229910052701 rubidium Inorganic materials 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-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
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- 229910002099 LiNi0.5Mn1.5O4 Inorganic materials 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007606 doctor blade method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910021385 hard carbon Inorganic materials 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- ZSMNRKGGHXLZEC-UHFFFAOYSA-N n,n-bis(trimethylsilyl)methanamine Chemical group C[Si](C)(C)N(C)[Si](C)(C)C ZSMNRKGGHXLZEC-UHFFFAOYSA-N 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000010450 olivine Substances 0.000 description 1
- 229910052609 olivine Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 229910052566 spinel group Inorganic materials 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000004354 sulfur functional group Chemical group 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
- H01M50/434—Ceramics
- H01M50/437—Glass
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
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- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/665—Composites
- H01M4/667—Composites in the form of layers, e.g. coatings
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/0035—Compositions for glass with special properties for soluble glass for controlled release of a compound incorporated in said glass
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/117—Inorganic material
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
【選択図】図3
Description
SiO2 45〜60
B2O3 5〜30
Al2O3 5〜30
SiO2 48〜58
B2O3 7〜13
Al2O3 7〜13
BaO 22〜28
ZrO2 0.1〜8
第1の実施例として、以下の組成(酸化物をベースとした重量%)を有するガラス(EX4)を使用した。
SiO2 55
B2O3 10
Al2O3 10
BaO 25
Claims (26)
- 少なくとも正極、負極、セパレータ及び電解質が収容される少なくとも1つのセルを有し、
該セルの機能を本質的に維持しながら、該電解質と接触して溶出可能であるガラスをベースとした少なくとも1つの材料を有する、再充電可能なリチウムイオン電池。 - 前記材料が、前記電解質と接触して、少なくとも1μg/時間、とりわけ少なくとも10μg/時間、又は少なくとも25μg/時間の溶出速度を有する、請求項1に記載の再充電可能なリチウムイオン電池。
- 前記材料が、前記電解質と接触して、3000μg/時間以下、とりわけ2000μg/時間以下、好ましくは1000μg/時間以下の溶出速度を有する、請求項1又は2に記載の再充電可能なリチウムイオン電池。
- 前記溶出速度が経時的に変化し、とりわけ経時的に減少する、請求項2又は3に記載の再充電可能なリチウムイオン電池。
- 前記材料の組成が前記溶出によって変化する、請求項1〜4のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 前記材料が、前記電解質と接触した場合にHFを掃去するためのゲッター物質を遊離する、請求項1〜5のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 前記材料がフッ素と結合して、前記電解質に対して不活性である化学種を形成する、請求項1〜6のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 前記材料が、前記電解質と接触した場合にホウ素を含有する物質を遊離し、とりわけ、酸素と結合したホウ素を遊離する、請求項1〜7のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 前記材料が、前記電解質と接触した場合に少なくとも3μg/時間、とりわけ少なくとも5μg/時間のB2O3の質量損失を起こす、請求項1〜8のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 前記材料が相分離領域を有する、請求項1〜9のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 前記相分離領域が好ましくは溶出可能である、請求項10に記載の再充電可能なリチウムイオン電池。
- 前記材料がガラス又はガラスセラミックである、請求項1〜11のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 前記材料がガラスセラミックであり、微結晶が好ましくは溶出可能である、請求項12に記載の再充電可能なリチウムイオン電池。
- 前記材料が、粉末状添加剤として前記セルに組み込まれるか、又はセパレータの領域に組み込まれるか、又はフィラー複合材混合物の成分として組み込まれるか、又は電極のコーティングとして組み込まれるか、又は電極材料とともに混合物として電源出力鉛に施されるか、又は前記セルを囲うハウジング上にコーティングとして組み込まれる、請求項1〜13のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 前記材料が、セパレータ膜、セパレータ不織布、又はセパレータ複合材の成分である、請求項1〜14のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 前記材料の溶出後に、前記電解質に耐性のある耐熱性の残留相、とりわけ残留ガラス相が残る、請求項1〜15のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 溶出した残留相は、耐熱性コーティングのための材料、浸潤物、又は複合材における添加物としての使用のために、多孔質かつ熱的に安定である、請求項16に記載の再充電可能なリチウムイオン電池。
- 前記材料が、少なくとも1重量%、好ましくは少なくとも3重量%、より好ましくは4.5重量%のB2O3を含有する、請求項1〜17のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 前記ガラスがホウ素に加えて少なくともSiO2を含有する、請求項1〜18のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 前記材料が、少なくとも以下の成分(酸化物をベースとした重量%):
SiO2 45〜60
B2O3 5〜30
Al2O3 5〜30
を含有する、請求項1〜19のいずれか一項に記載の再充電可能なリチウムイオン電池。 - 前記材料が20重量%〜30重量%のBaOを更に含有する、請求項20に記載の再充電可能なリチウムイオン電池。
- 前記材料が、0重量%〜10重量%のZrO2、とりわけ少なくとも0.1重量%のZrO2、とりわけ少なくとも1重量%のZrO2を更に含有する、請求項18〜21のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 前記材料が、以下の成分(酸化物をベースとした重量%):
SiO2 48〜58
B2O3 7〜13
Al2O3 7〜13
BaO 22〜28
ZrO2 0.1〜8
を含有する、請求項20に記載の再充電可能なリチウムイオン電池。 - 偶発的な不純物を除きかつLi2Oを除けば、前記材料はアルカリ金属酸化物を含まない、請求項1〜23のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 前記材料が、前記電解質と接触した場合に少なくとも1μg/時間、とりわけ2.5μg/時間のAl2O3の質量損失を起こす、請求項1〜24のいずれか一項に記載の再充電可能なリチウムイオン電池。
- 前記材料が、前記電解質と接触した場合に3000μg/時間以下、とりわけ2000μg/時間以下、好ましくは1000μg/時間以下のAl2O3の質量損失を起こす、請求項1〜25のいずれか一項に記載の再充電可能なリチウムイオン電池。
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DE102011012552.3 | 2011-02-24 | ||
DE102011012552A DE102011012552A1 (de) | 2011-02-24 | 2011-02-24 | Lithium-Ionen-Akkumulator |
PCT/EP2012/052938 WO2012113794A1 (de) | 2011-02-24 | 2012-02-21 | Lithium-ionen-akkumulator mit einem material auf glasbasis zur gezielten auslaugung von getter-substanzen |
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KR (1) | KR20130130056A (ja) |
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Cited By (2)
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WO2016075921A1 (ja) * | 2014-11-10 | 2016-05-19 | ソニー株式会社 | ガラスセラミックス、リチウムイオン導電体、電池、電子機器および電極の製造方法 |
US11183742B2 (en) | 2017-03-13 | 2021-11-23 | Lg Chem, Ltd. | Casing material for secondary battery having improved safety and secondary battery including the same |
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DE102011114876A1 (de) * | 2011-09-29 | 2013-04-04 | Schott Ag | Wiederaufladbarer Lithium-Ionen-Akkumulator und Verwendung eines glasbasierten Materials hierfür |
DE102013112015A1 (de) | 2013-10-31 | 2015-04-30 | Schott Ag | Wiederaufladbarer Lithium-Ionen Akkumulator |
DE102014201539A1 (de) * | 2014-01-29 | 2015-07-30 | Robert Bosch Gmbh | Batteriegehäuse und Batterie aufweisend ein Batteriegehäuse |
DE102014106273A1 (de) | 2014-05-06 | 2015-11-12 | Tanja Brändle | Anlage zur Speicherung elektrischer Energie |
DE102014218779A1 (de) | 2014-09-18 | 2016-03-24 | Robert Bosch Gmbh | Separator mit Glas-Shut-Down-Effekt |
CN106370931B (zh) * | 2016-11-14 | 2023-06-23 | 山东辰宇稀有材料科技有限公司 | 一种硅材料配料分凝装置及方法 |
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JP3815774B2 (ja) * | 2001-10-12 | 2006-08-30 | 松下電器産業株式会社 | 電解質を含む電気化学素子 |
DE10205850A1 (de) * | 2002-02-13 | 2003-08-21 | Creavis Tech & Innovation Gmbh | Flexible Elektrolytmembran auf Basis eines Glasgewebes, Verfahren zu deren Herstellung und die Verwendung derselben |
US7144633B2 (en) * | 2002-07-29 | 2006-12-05 | Evanite Fiber Corporation | Glass compositions |
FR2848205B1 (fr) | 2002-12-05 | 2006-03-24 | Commissariat Energie Atomique | Composes d'insertion du lithium substitues au bore, materiaux actifs d'electrodes, accumulateurs et dispositifs electrochromes |
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- 2011-02-24 DE DE102011012552A patent/DE102011012552A1/de not_active Withdrawn
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2012
- 2012-02-21 KR KR1020137025129A patent/KR20130130056A/ko not_active Application Discontinuation
- 2012-02-21 WO PCT/EP2012/052938 patent/WO2012113794A1/de active Application Filing
- 2012-02-21 JP JP2013554870A patent/JP2014507053A/ja active Pending
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JP4095670B2 (ja) * | 1995-03-31 | 2008-06-04 | 三菱製紙株式会社 | 非水電解液電池セパレーター用不織布およびそれを用いた非水電解液電池 |
JP2010215498A (ja) * | 2009-02-23 | 2010-09-30 | Nippon Electric Glass Co Ltd | リチウムイオン電池用ガラスフィルム |
JP2010251078A (ja) * | 2009-04-15 | 2010-11-04 | Nippon Sheet Glass Co Ltd | 有機無機複合多孔質フィルムおよびそれを用いた非水電解質二次電池セパレータ |
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WO2016075921A1 (ja) * | 2014-11-10 | 2016-05-19 | ソニー株式会社 | ガラスセラミックス、リチウムイオン導電体、電池、電子機器および電極の製造方法 |
US10559849B2 (en) | 2014-11-10 | 2020-02-11 | Murata Manufacturing Co., Ltd. | Glass-ceramic, lithium ion conductor, battery, electronic device, and method for producing electrode |
US11183742B2 (en) | 2017-03-13 | 2021-11-23 | Lg Chem, Ltd. | Casing material for secondary battery having improved safety and secondary battery including the same |
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KR20130130056A (ko) | 2013-11-29 |
WO2012113794A1 (de) | 2012-08-30 |
DE102011012552A1 (de) | 2012-08-30 |
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