JP5457947B2 - リチウム二次電池の正極活物質用の板状粒子、及び同物質膜、並びにリチウム二次電池 - Google Patents
リチウム二次電池の正極活物質用の板状粒子、及び同物質膜、並びにリチウム二次電池 Download PDFInfo
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- JP5457947B2 JP5457947B2 JP2010135824A JP2010135824A JP5457947B2 JP 5457947 B2 JP5457947 B2 JP 5457947B2 JP 2010135824 A JP2010135824 A JP 2010135824A JP 2010135824 A JP2010135824 A JP 2010135824A JP 5457947 B2 JP5457947 B2 JP 5457947B2
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- positive electrode
- secondary battery
- active material
- lithium secondary
- electrode active
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- 239000002245 particle Substances 0.000 title claims description 163
- 239000007774 positive electrode material Substances 0.000 title claims description 140
- 229910052744 lithium Inorganic materials 0.000 title claims description 108
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims description 105
- 239000000463 material Substances 0.000 title description 14
- 239000003792 electrolyte Substances 0.000 claims description 20
- 229910052748 manganese Inorganic materials 0.000 claims description 19
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 17
- 239000007773 negative electrode material Substances 0.000 claims description 14
- 229910052726 zirconium Inorganic materials 0.000 claims description 14
- 238000002441 X-ray diffraction Methods 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910052719 titanium Inorganic materials 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 229910052749 magnesium Inorganic materials 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 229910052720 vanadium Inorganic materials 0.000 claims description 7
- 229910052796 boron Inorganic materials 0.000 claims description 6
- 239000003575 carbonaceous material Substances 0.000 claims description 5
- 239000011232 storage material Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 73
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 27
- 229910001416 lithium ion Inorganic materials 0.000 description 27
- 239000013078 crystal Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 18
- 239000000843 powder Substances 0.000 description 18
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- 238000012986 modification Methods 0.000 description 13
- 238000010304 firing Methods 0.000 description 11
- 229910016395 Ni0.33Mn0.33Co0.33 Inorganic materials 0.000 description 10
- 229910052723 transition metal Inorganic materials 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
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- 235000002639 sodium chloride Nutrition 0.000 description 7
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- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 3
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- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
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- 238000002360 preparation method Methods 0.000 description 3
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- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 2
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 2
- 229910013870 LiPF 6 Inorganic materials 0.000 description 2
- 101100513612 Microdochium nivale MnCO gene Proteins 0.000 description 2
- 229910021314 NaFeO 2 Inorganic materials 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
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- 238000004544 sputter deposition Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
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- 229910001428 transition metal ion Inorganic materials 0.000 description 2
- ZZXUZKXVROWEIF-UHFFFAOYSA-N 1,2-butylene carbonate Chemical compound CCC1COC(=O)O1 ZZXUZKXVROWEIF-UHFFFAOYSA-N 0.000 description 1
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-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
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910011939 Li2.6 Co0.4 N Inorganic materials 0.000 description 1
- 229910015015 LiAsF 6 Inorganic materials 0.000 description 1
- 229910013063 LiBF 4 Inorganic materials 0.000 description 1
- 229910013372 LiC 4 Inorganic materials 0.000 description 1
- 229910013684 LiClO 4 Inorganic materials 0.000 description 1
- 229910015118 LiMO Inorganic materials 0.000 description 1
- 229910012513 LiSbF 6 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
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- 125000000129 anionic group Chemical group 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- 229910052797 bismuth Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000006182 cathode active material Substances 0.000 description 1
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- CKFRRHLHAJZIIN-UHFFFAOYSA-N cobalt lithium Chemical compound [Li].[Co] CKFRRHLHAJZIIN-UHFFFAOYSA-N 0.000 description 1
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- 150000002221 fluorine Chemical class 0.000 description 1
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- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
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- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
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- 125000001979 organolithium group Chemical group 0.000 description 1
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Images
Classifications
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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
-
- 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
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- Inorganic Compounds Of Heavy Metals (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010135824A JP5457947B2 (ja) | 2010-06-15 | 2010-06-15 | リチウム二次電池の正極活物質用の板状粒子、及び同物質膜、並びにリチウム二次電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010135824A JP5457947B2 (ja) | 2010-06-15 | 2010-06-15 | リチウム二次電池の正極活物質用の板状粒子、及び同物質膜、並びにリチウム二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012003879A JP2012003879A (ja) | 2012-01-05 |
| JP2012003879A5 JP2012003879A5 (enExample) | 2013-04-18 |
| JP5457947B2 true JP5457947B2 (ja) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2010135824A Expired - Fee Related JP5457947B2 (ja) | 2010-06-15 | 2010-06-15 | リチウム二次電池の正極活物質用の板状粒子、及び同物質膜、並びにリチウム二次電池 |
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| Country | Link |
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| JP (1) | JP5457947B2 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5999307B2 (ja) * | 2012-03-07 | 2016-09-28 | 日産自動車株式会社 | 正極活物質、電気デバイス用正極及び電気デバイス |
| JP6156713B2 (ja) * | 2012-03-07 | 2017-07-05 | 日産自動車株式会社 | 正極活物質、電気デバイス用正極及び電気デバイス |
| JP6112380B2 (ja) * | 2012-03-07 | 2017-04-12 | 日産自動車株式会社 | 正極活物質、電気デバイス用正極及び電気デバイス |
| JPWO2013140932A1 (ja) * | 2012-03-23 | 2015-08-03 | 日本碍子株式会社 | リチウム二次電池の正極及び正極活物質板、並びにこれらの製造方法 |
| JP5895730B2 (ja) * | 2012-06-18 | 2016-03-30 | トヨタ自動車株式会社 | リチウムマンガン含有酸化物とその製造方法、リチウムイオン二次電池の正極活物質、およびリチウムイオン二次電池 |
| EP2908365B1 (en) * | 2012-10-12 | 2017-05-03 | Nissan Motor Co., Ltd. | Positive electrode active substance for nonaqueous electrolyte secondary cell, method for producing positive electrode active substance for nonaqueous electrolyte secondary cell, and nonaqueous electrolyte secondary cell |
| JP2014212010A (ja) * | 2013-04-18 | 2014-11-13 | 日本碍子株式会社 | 固体電解質／電極複合体及びそれを用いた電池 |
| JP6246079B2 (ja) * | 2014-06-18 | 2017-12-13 | 日本碍子株式会社 | リチウム二次電池用正極活物質板の製造方法 |
| JP6730777B2 (ja) * | 2014-08-29 | 2020-07-29 | 住友金属鉱山株式会社 | 非水系電解質二次電池用正極材料とその製造方法、および該正極材料を用いた非水系電解質二次電池 |
| JP6990854B6 (ja) | 2017-04-24 | 2023-12-14 | パナソニックＩｐマネジメント株式会社 | 正極活物質、および、電池 |
| CN110214389B (zh) | 2017-05-29 | 2023-06-20 | 松下知识产权经营株式会社 | 正极活性物质以及电池 |
| CN116154263B (zh) * | 2023-04-18 | 2023-07-14 | 深圳市联赢激光股份有限公司 | 一种电池电芯尾卷装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4986098B2 (ja) * | 2001-03-15 | 2012-07-25 | 日立金属株式会社 | 非水系リチウム二次電池用正極およびそれを用いた非水系リチウム二次電池 |
| KR101206037B1 (ko) * | 2006-12-13 | 2012-11-28 | 삼성에스디아이 주식회사 | 리튬 전지용 캐소드 활물질, 이를 포함하는 캐소드 및 이를채용한 리튬 전지 |
| JP5321802B2 (ja) * | 2008-11-13 | 2013-10-23 | 戸田工業株式会社 | コバルト酸リチウム粒子粉末及びその製造法、並びに非水電解質二次電池 |
| JPWO2009139397A1 (ja) * | 2008-05-01 | 2011-09-22 | 日本碍子株式会社 | 板状結晶粒子及びその製造方法、並びにリチウム二次電池 |
| JP2009295383A (ja) * | 2008-06-04 | 2009-12-17 | Panasonic Corp | 非水電解質二次電池用正極およびそれを用いた非水電解質二次電池 |
| JP2009301850A (ja) * | 2008-06-12 | 2009-12-24 | Toyota Motor Corp | リチウム二次電池 |
| JP5149920B2 (ja) * | 2010-02-05 | 2013-02-20 | トヨタ自動車株式会社 | リチウム二次電池用電極の製造方法 |
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2010
- 2010-06-15 JP JP2010135824A patent/JP5457947B2/ja not_active Expired - Fee Related
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| Publication number | Publication date |
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| JP2012003879A (ja) | 2012-01-05 |
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