CN1335823A - 不含局部立方类尖晶石结构相的层状锂金属氧化物及其制备方法 - Google Patents
不含局部立方类尖晶石结构相的层状锂金属氧化物及其制备方法 Download PDFInfo
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- CN1335823A CN1335823A CN99814394A CN99814394A CN1335823A CN 1335823 A CN1335823 A CN 1335823A CN 99814394 A CN99814394 A CN 99814394A CN 99814394 A CN99814394 A CN 99814394A CN 1335823 A CN1335823 A CN 1335823A
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- lithium
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- 229910021450 lithium metal oxide Inorganic materials 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 20
- 150000001875 compounds Chemical class 0.000 claims abstract description 90
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 20
- 239000013078 crystal Substances 0.000 claims abstract description 19
- 239000002019 doping agent Substances 0.000 claims abstract description 19
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000003647 oxidation Effects 0.000 claims abstract description 15
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 15
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 14
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 13
- 150000003624 transition metals Chemical class 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims description 20
- 229910012851 LiCoO 2 Inorganic materials 0.000 claims description 19
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 18
- 238000004435 EPR spectroscopy Methods 0.000 claims description 10
- 230000005518 electrochemistry Effects 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims 2
- 239000007774 positive electrode material Substances 0.000 abstract description 6
- 230000000875 corresponding effect Effects 0.000 description 15
- 238000002360 preparation method Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 10
- 229910012820 LiCoO Inorganic materials 0.000 description 8
- 229910015118 LiMO Inorganic materials 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 229910052596 spinel Inorganic materials 0.000 description 4
- 239000011029 spinel Substances 0.000 description 4
- 238000002411 thermogravimetry Methods 0.000 description 4
- 229910013733 LiCo Inorganic materials 0.000 description 3
- 229910014689 LiMnO Inorganic materials 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 230000004087 circulation Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 2
- 230000005260 alpha ray Effects 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001362 electron spin resonance spectrum Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229920005596 polymer binder Polymers 0.000 description 2
- 239000002491 polymer binding agent Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 238000003746 solid phase reaction Methods 0.000 description 2
- 238000010671 solid-state reaction Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910013716 LiNi Inorganic materials 0.000 description 1
- 229910013292 LiNiO Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 229910021314 NaFeO 2 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000001073 sample cooling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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- 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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- C01G45/00—Compounds of manganese
- C01G45/12—Manganates manganites or permanganates
- C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
- C01G45/1228—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [MnO2]n-, e.g. LiMnO2, Li[MxMn1-x]O2
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- Chemical & Material Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10836098P | 1998-11-13 | 1998-11-13 | |
US60/108,360 | 1998-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1335823A true CN1335823A (zh) | 2002-02-13 |
CN1185167C CN1185167C (zh) | 2005-01-19 |
Family
ID=22321762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998143944A Expired - Lifetime CN1185167C (zh) | 1998-11-13 | 1999-11-12 | 不含局部立方炎夏尖晶石结构相的层状含锂、过渡金属和氧的化合物及其制备方法 |
Country Status (12)
Country | Link |
---|---|
US (3) | US6589499B2 (zh) |
EP (1) | EP1137598B2 (zh) |
JP (1) | JP4106186B2 (zh) |
KR (1) | KR100473413B1 (zh) |
CN (1) | CN1185167C (zh) |
AT (1) | ATE238241T1 (zh) |
AU (1) | AU1720000A (zh) |
CA (1) | CA2350710C (zh) |
DE (1) | DE69907261T3 (zh) |
DK (1) | DK1137598T3 (zh) |
TW (1) | TW515778B (zh) |
WO (1) | WO2000029331A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100386900C (zh) * | 2002-04-09 | 2008-05-07 | 松下电器产业株式会社 | 热电变换材料及其制造方法 |
CN100429811C (zh) * | 2003-04-28 | 2008-10-29 | 深圳市振华新材料股份有限公司 | 锂离子电池正极材料的制备方法 |
CN103825020A (zh) * | 2013-12-17 | 2014-05-28 | 中国科学院宁波材料技术与工程研究所 | 全固态锂二次电池用钴基正极材料及其制备方法 |
CN106463658A (zh) * | 2014-06-23 | 2017-02-22 | 肖特股份有限公司 | 包括片状不连续元件的蓄电系统、片状不连续元件及其制造方法和应用 |
CN107799733B (zh) * | 2016-09-01 | 2021-05-18 | 株式会社Lg 化学 | 二次电池用正极活性材料、其制备方法及包含其的正极和锂二次电池 |
WO2021109676A1 (zh) * | 2019-12-02 | 2021-06-10 | 华为技术有限公司 | 锂离子电池的正极材料及制备方法 |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2350710C (en) * | 1998-11-13 | 2005-09-13 | Fmc Corporation | Layered lithium metal oxides free of localized cubic spinel-like structural phases and methods of making same |
AU1951601A (en) * | 1999-12-10 | 2001-06-18 | Fmc Corporation | Lithium cobalt oxides and methods of making same |
US20020192549A1 (en) * | 2000-12-07 | 2002-12-19 | Tdk Corporation | Electrode composition, and lithium secondary battery |
JP2002175808A (ja) * | 2000-12-08 | 2002-06-21 | Toyota Central Res & Dev Lab Inc | リチウム二次電池正極活物質用リチウム遷移金属複合酸化物およびその製造方法 |
US6964828B2 (en) | 2001-04-27 | 2005-11-15 | 3M Innovative Properties Company | Cathode compositions for lithium-ion batteries |
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- 1999-11-12 DK DK99960299T patent/DK1137598T3/da active
- 1999-11-12 CN CNB998143944A patent/CN1185167C/zh not_active Expired - Lifetime
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100386900C (zh) * | 2002-04-09 | 2008-05-07 | 松下电器产业株式会社 | 热电变换材料及其制造方法 |
CN100429811C (zh) * | 2003-04-28 | 2008-10-29 | 深圳市振华新材料股份有限公司 | 锂离子电池正极材料的制备方法 |
CN103825020A (zh) * | 2013-12-17 | 2014-05-28 | 中国科学院宁波材料技术与工程研究所 | 全固态锂二次电池用钴基正极材料及其制备方法 |
CN106463658A (zh) * | 2014-06-23 | 2017-02-22 | 肖特股份有限公司 | 包括片状不连续元件的蓄电系统、片状不连续元件及其制造方法和应用 |
CN107799733B (zh) * | 2016-09-01 | 2021-05-18 | 株式会社Lg 化学 | 二次电池用正极活性材料、其制备方法及包含其的正极和锂二次电池 |
WO2021109676A1 (zh) * | 2019-12-02 | 2021-06-10 | 华为技术有限公司 | 锂离子电池的正极材料及制备方法 |
Also Published As
Publication number | Publication date |
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DE69907261D1 (de) | 2003-05-28 |
CA2350710C (en) | 2005-09-13 |
WO2000029331A1 (en) | 2000-05-25 |
US20020015887A1 (en) | 2002-02-07 |
EP1137598B1 (en) | 2003-04-23 |
US6620400B2 (en) | 2003-09-16 |
TW515778B (en) | 2003-01-01 |
EP1137598B2 (en) | 2016-03-16 |
US7074382B2 (en) | 2006-07-11 |
AU1720000A (en) | 2000-06-05 |
JP4106186B2 (ja) | 2008-06-25 |
KR20010081002A (ko) | 2001-08-25 |
DE69907261T2 (de) | 2004-04-08 |
DK1137598T3 (da) | 2003-08-18 |
EP1137598A1 (en) | 2001-10-04 |
JP2002529361A (ja) | 2002-09-10 |
US6589499B2 (en) | 2003-07-08 |
CN1185167C (zh) | 2005-01-19 |
US20020150530A1 (en) | 2002-10-17 |
US20020018746A1 (en) | 2002-02-14 |
ATE238241T1 (de) | 2003-05-15 |
KR100473413B1 (ko) | 2005-03-08 |
DE69907261T3 (de) | 2016-07-21 |
CA2350710A1 (en) | 2000-05-25 |
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