KR101389409B1 - 리튬 망간 화합물 및 이의 제조 방법 - Google Patents
리튬 망간 화합물 및 이의 제조 방법 Download PDFInfo
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- KR101389409B1 KR101389409B1 KR1020137004550A KR20137004550A KR101389409B1 KR 101389409 B1 KR101389409 B1 KR 101389409B1 KR 1020137004550 A KR1020137004550 A KR 1020137004550A KR 20137004550 A KR20137004550 A KR 20137004550A KR 101389409 B1 KR101389409 B1 KR 101389409B1
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- lithium metal
- lithium
- compound
- electrolytic manganese
- manganese dioxide
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- 238000000034 method Methods 0.000 title claims description 27
- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical class [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 title description 8
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 68
- 150000001875 compounds Chemical class 0.000 claims abstract description 47
- 238000002156 mixing Methods 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 18
- 239000007772 electrode material Substances 0.000 claims abstract description 9
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 23
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 18
- -1 manganese dioxide compound Chemical class 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 14
- 239000002904 solvent Substances 0.000 claims description 8
- 239000002019 doping agent Substances 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 150000004292 cyclic ethers Chemical class 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 238000000498 ball milling Methods 0.000 claims 3
- 150000002170 ethers Chemical class 0.000 claims 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002697 manganese compounds Chemical class 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 abstract description 27
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 12
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 10
- GOPYZMJAIPBUGX-UHFFFAOYSA-N [O-2].[O-2].[Mn+4] Chemical class [O-2].[O-2].[Mn+4] GOPYZMJAIPBUGX-UHFFFAOYSA-N 0.000 abstract 1
- 229910052596 spinel Inorganic materials 0.000 description 19
- 239000011029 spinel Substances 0.000 description 19
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 14
- 238000002441 X-ray diffraction Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 10
- 239000011572 manganese Substances 0.000 description 10
- 238000010304 firing Methods 0.000 description 9
- QEXMICRJPVUPSN-UHFFFAOYSA-N lithium manganese(2+) oxygen(2-) Chemical class [O-2].[Mn+2].[Li+] QEXMICRJPVUPSN-UHFFFAOYSA-N 0.000 description 8
- 229910014689 LiMnO Inorganic materials 0.000 description 6
- 101150073459 UROS gene Proteins 0.000 description 6
- 229910002102 lithium manganese oxide Inorganic materials 0.000 description 6
- 230000001351 cycling effect Effects 0.000 description 5
- 229910021450 lithium metal oxide Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000010406 cathode material Substances 0.000 description 2
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 2
- 150000002642 lithium compounds Chemical class 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical class [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 229910008163 Li1+x Mn2-x O4 Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000000713 high-energy ball milling Methods 0.000 description 1
- 238000006138 lithiation reaction Methods 0.000 description 1
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 1
- VLXXBCXTUVRROQ-UHFFFAOYSA-N lithium;oxido-oxo-(oxomanganiooxy)manganese Chemical compound [Li+].[O-][Mn](=O)O[Mn]=O VLXXBCXTUVRROQ-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052566 spinel group Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D15/00—Lithium compounds
- C01D15/02—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/12—Complex oxides containing manganese and at least one other metal element
- C01G45/1221—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
- C01G45/1228—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO2)-, e.g. LiMnO2 or Li(MxMn1-x)O2
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D15/00—Lithium compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
-
- 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
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
- C01P2002/54—Solid solutions containing elements as dopants one element only
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
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- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Catalysts (AREA)
- Secondary Cells (AREA)
Abstract
Description
도 2는 실시예 2 및 비교예 1에 따른 X-선 회절 패턴을 비교한 그래프이다.
도 3은 실시예 2에 관한 전압 (V) 대 비용량 (mAH/g)의 그래프이다.
도 4는 실시예 3 및 4, 및 비교예 1에 따른 X-선 회절 패턴을 비교한 그래프이다.
도 5는 실시예 3에 관한 전압 (V) 대 비용량 (mAH/g)의 그래프이다
Claims (8)
- 전해 이산화망간 (EMD: electrolytic manganese dioxide) 화합물을 리튬 금속의 점진적 첨가에 의해 상기 리튬 금속과 혼합하여 리튬화된 전해 이산화망간 재료를 제조하는 단계로서, 상기 EMD 화합물의 결정 구조가 유지되는 단계를 포함하는 리튬화된 전극 재료의 제조 방법.
- 제 1 항에 있어서, 상기 리튬 금속은 리튬 금속 분말을 포함하는 것을 특징으로 하는 리튬화된 전극 재료의 제조 방법.
- 제 1 항에 있어서, 상기 리튬 금속 분말은 안정화된 리튬 금속 분말을 포함하는 것을 특징으로 하는 리튬화된 전극 재료의 제조 방법.
- 제 1 항에 있어서, 상기 전해 이산화망간 화합물은 열처리된 전해 이산화망간 화합물을 포함하는 것을 특징으로 하는 리튬화된 전극 재료의 제조 방법.
- 제 1 항에 있어서, 상기 전해 이산화망간 화합물을 리튬 금속과 혼합하는 단계가 상기 전해 이산화망간 화합물을 리튬 금속과 볼 밀링하는 단계로서, 상기 리튬 금속이 점진적으로 첨가되는 단계를 포함하는 것을 특징으로 하는 리튬화된 전극 재료의 제조 방법.
- 제 5 항에 있어서, 상기 전해 이산화망간 화합물을 리튬 금속과 볼 밀링하는 단계가 용매 존재 하에서 상기 전해 이산화망간 화합물을 리튬 금속과 볼 밀링하는 단계를 더 포함하는 것을 특징으로 하는 리튬화된 전극 재료의 제조 방법.
- 제 6 항에 있어서, 상기 용매는 비고리형 탄화수소, 고리형 탄화수소, 방향족 탄화수소, 대칭형 에테르, 비대칭형 에테르, 및 고리형 에테르로 이루어진 군으로부터 선택되는 것을 특징으로 하는 리튬화된 전극 재료의 제조 방법.
- 제 6 항에 있어서, 상기 전해 망간 화합물 (electrolytic manganese compound)이 코발트, 니켈, 티타늄, 지르코늄, 및 크롬 및 이들의 임의의 조합으로 이루어진 군으로부터 선택된 도펀트로 도핑되는 것을 특징으로 하는 리튬화된 전극 재료의 제조 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69515905P | 2005-06-29 | 2005-06-29 | |
US60/695,159 | 2005-06-29 | ||
PCT/US2006/025694 WO2007002907A2 (en) | 2005-06-29 | 2006-06-29 | Lithium manganese compounds and methods of making the same |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020077030597A Division KR101368855B1 (ko) | 2005-06-29 | 2006-06-29 | 리튬 망간 화합물 및 이의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
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KR20130033458A KR20130033458A (ko) | 2013-04-03 |
KR101389409B1 true KR101389409B1 (ko) | 2014-04-25 |
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KR1020137004550A Active KR101389409B1 (ko) | 2005-06-29 | 2006-06-29 | 리튬 망간 화합물 및 이의 제조 방법 |
KR1020077030597A Active KR101368855B1 (ko) | 2005-06-29 | 2006-06-29 | 리튬 망간 화합물 및 이의 제조 방법 |
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KR1020077030597A Active KR101368855B1 (ko) | 2005-06-29 | 2006-06-29 | 리튬 망간 화합물 및 이의 제조 방법 |
Country Status (10)
Country | Link |
---|---|
US (3) | US7771874B2 (ko) |
EP (1) | EP1896366B1 (ko) |
JP (1) | JP5096329B2 (ko) |
KR (2) | KR101389409B1 (ko) |
CN (1) | CN101213146B (ko) |
CA (2) | CA2840566C (ko) |
DE (1) | DE112006001610B4 (ko) |
GB (1) | GB2439890B (ko) |
RU (1) | RU2007149066A (ko) |
WO (1) | WO2007002907A2 (ko) |
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KR101771279B1 (ko) | 2010-08-11 | 2017-08-24 | 가부시끼가이샤 케이알아이 | 리튬의 프리도핑 방법, 전극의 제조 방법, 및 이들 방법을 이용한 축전 디바이스 |
JP5714262B2 (ja) * | 2010-08-11 | 2015-05-07 | 株式会社Kri | リチウムのプリドープ方法、電極の製造方法及びこれら方法を用いた蓄電デバイス |
CN102205989A (zh) * | 2011-03-25 | 2011-10-05 | 江苏国泰锂宝新材料有限公司 | 电池正极材料LiMn2O4的制备方法 |
JP2012204310A (ja) * | 2011-03-28 | 2012-10-22 | Kri Inc | リチウムのプリドープ方法、電極の製造方法及びこれら方法を用いた蓄電デバイス |
JP5792975B2 (ja) * | 2011-03-28 | 2015-10-14 | 株式会社Kri | リチウムのプリドープ方法 |
JP6156078B2 (ja) | 2013-11-12 | 2017-07-05 | 日亜化学工業株式会社 | 非水電解液二次電池用正極活物質の製造方法、非水電解液二次電池用正極及び非水電解液二次電池 |
JP6524651B2 (ja) | 2013-12-13 | 2019-06-05 | 日亜化学工業株式会社 | 非水電解液二次電池用正極活物質及びその製造方法 |
WO2015136604A1 (ja) | 2014-03-10 | 2015-09-17 | 株式会社日立製作所 | 二次電池用正極活物質およびそれを用いたリチウムイオン二次電池 |
US9979011B2 (en) * | 2014-09-26 | 2018-05-22 | The United States Of America As Represented By The Secretary Of The Army | LixMn2O4-y(C1z) spinal cathode material, method of preparing the same, and rechargeable lithium and li-ion electrochemical systems containing the same |
US10505188B2 (en) * | 2015-03-03 | 2019-12-10 | The Government Of The United States As Represented By The Secretary Of The Army | “B” and “O” site doped AB2O4 spinel cathode material, method of preparing the same, and rechargeable lithium and Li-ion electrochemical systems containing the same |
KR101681545B1 (ko) * | 2015-05-18 | 2016-12-01 | 서울대학교산학협력단 | 리튬 이차 전지용 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
CN107394201B (zh) | 2016-05-09 | 2022-03-25 | 日亚化学工业株式会社 | 镍钴复合氢氧化物的制造方法及非水电解质二次电池用正极活性物质的制造方法 |
CN111167584B (zh) * | 2019-12-30 | 2021-08-17 | 贵州武陵锰业有限公司 | 一种基于电解锰阳极液的锰矿石工业化湿式球磨法 |
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2006
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Publication number | Publication date |
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CA2610077A1 (en) | 2007-01-04 |
CA2840566A1 (en) | 2007-01-04 |
WO2007002907A2 (en) | 2007-01-04 |
CN101213146A (zh) | 2008-07-02 |
US9896345B2 (en) | 2018-02-20 |
DE112006001610T5 (de) | 2008-05-29 |
KR101368855B1 (ko) | 2014-03-17 |
US20070003834A1 (en) | 2007-01-04 |
JP2009500277A (ja) | 2009-01-08 |
RU2007149066A (ru) | 2009-07-10 |
JP5096329B2 (ja) | 2012-12-12 |
GB2439890B (en) | 2011-06-08 |
CA2610077C (en) | 2014-04-08 |
WO2007002907A3 (en) | 2007-05-18 |
US7771874B2 (en) | 2010-08-10 |
CN101213146B (zh) | 2012-07-18 |
US20100270498A1 (en) | 2010-10-28 |
GB0721258D0 (en) | 2007-12-05 |
KR20130033458A (ko) | 2013-04-03 |
GB2439890A (en) | 2008-01-09 |
CA2840566C (en) | 2016-12-06 |
KR20080021710A (ko) | 2008-03-07 |
DE112006001610B4 (de) | 2023-09-14 |
EP1896366B1 (en) | 2018-01-10 |
EP1896366A2 (en) | 2008-03-12 |
US20140077127A1 (en) | 2014-03-20 |
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