JP2003221236A5 - - Google Patents
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- Publication number
- JP2003221236A5 JP2003221236A5 JP2002338430A JP2002338430A JP2003221236A5 JP 2003221236 A5 JP2003221236 A5 JP 2003221236A5 JP 2002338430 A JP2002338430 A JP 2002338430A JP 2002338430 A JP2002338430 A JP 2002338430A JP 2003221236 A5 JP2003221236 A5 JP 2003221236A5
- Authority
- JP
- Japan
- Prior art keywords
- composite oxide
- lithium
- containing composite
- average particle
- general formula
- 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.)
- Granted
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- 239000002131 composite material Substances 0.000 description 51
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 36
- 229910052744 lithium Inorganic materials 0.000 description 36
- 239000002245 particle Substances 0.000 description 22
- 239000011163 secondary particle Substances 0.000 description 20
- 229910052748 manganese Inorganic materials 0.000 description 13
- 229910052759 nickel Inorganic materials 0.000 description 13
- 239000000203 mixture Substances 0.000 description 11
- 239000011164 primary particle Substances 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 9
- 229910052804 chromium Inorganic materials 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 238000010304 firing Methods 0.000 description 9
- 229910052732 germanium Inorganic materials 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 9
- 229910052749 magnesium Inorganic materials 0.000 description 9
- 229910052718 tin Inorganic materials 0.000 description 9
- 229910052719 titanium Inorganic materials 0.000 description 9
- 229910052725 zinc Inorganic materials 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 4
- 239000011149 active material Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000007774 positive electrode material Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 239000011255 nonaqueous electrolyte Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910014393 LiNi1/2Mn1/2O2 In Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 150000002642 lithium compounds Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002338430A JP4070585B2 (ja) | 2001-11-22 | 2002-11-21 | リチウム含有複合酸化物およびそれを用いた非水二次電池 |
| US10/717,772 US7316862B2 (en) | 2002-11-21 | 2003-11-20 | Active material for electrode and non-aqueous secondary battery using the same |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001357729 | 2001-11-22 | ||
| JP2001-357729 | 2001-11-22 | ||
| JP2002338430A JP4070585B2 (ja) | 2001-11-22 | 2002-11-21 | リチウム含有複合酸化物およびそれを用いた非水二次電池 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007312520A Division JP4813450B2 (ja) | 2001-11-22 | 2007-12-03 | リチウム含有複合酸化物およびそれを用いた非水二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003221236A JP2003221236A (ja) | 2003-08-05 |
| JP2003221236A5 true JP2003221236A5 (enExample) | 2006-03-16 |
| JP4070585B2 JP4070585B2 (ja) | 2008-04-02 |
Family
ID=27759215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002338430A Expired - Lifetime JP4070585B2 (ja) | 2001-11-22 | 2002-11-21 | リチウム含有複合酸化物およびそれを用いた非水二次電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4070585B2 (enExample) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7592100B2 (en) | 2001-03-22 | 2009-09-22 | Panasonic Corporation | Positive-electrode active material and nonaqueous-electrolyte secondary battery containing the same |
| JP4510331B2 (ja) | 2001-06-27 | 2010-07-21 | パナソニック株式会社 | 非水電解質二次電池 |
| JP3827545B2 (ja) | 2001-09-13 | 2006-09-27 | 松下電器産業株式会社 | 正極活物質、その製造方法および非水電解質二次電池 |
| US8658125B2 (en) | 2001-10-25 | 2014-02-25 | Panasonic Corporation | Positive electrode active material and non-aqueous electrolyte secondary battery containing the same |
| JP4655453B2 (ja) * | 2002-03-28 | 2011-03-23 | 三菱化学株式会社 | リチウム二次電池用正極材料およびそれを用いた二次電池ならびにリチウム二次電池用正極材料の製造方法 |
| JP2003346798A (ja) * | 2002-05-24 | 2003-12-05 | Nec Corp | 二次電池およびそれを用いた組電池、および二次電池の使用方法 |
| US8241790B2 (en) | 2002-08-05 | 2012-08-14 | Panasonic Corporation | Positive electrode active material and non-aqueous electrolyte secondary battery containing the same |
| JP4554911B2 (ja) | 2003-11-07 | 2010-09-29 | パナソニック株式会社 | 非水電解質二次電池 |
| US7468224B2 (en) * | 2004-03-16 | 2008-12-23 | Toyota Motor Engineering & Manufacturing North America, Inc. | Battery having improved positive electrode and method of manufacturing the same |
| JP4172423B2 (ja) * | 2004-05-26 | 2008-10-29 | ソニー株式会社 | 正極活物質および非水電解質二次電池 |
| JP5095098B2 (ja) * | 2004-11-19 | 2012-12-12 | パナソニック株式会社 | 非水電解質二次電池 |
| JP4639775B2 (ja) * | 2004-11-26 | 2011-02-23 | パナソニック株式会社 | 非水電解質二次電池 |
| JP4859373B2 (ja) * | 2004-11-30 | 2012-01-25 | パナソニック株式会社 | 非水電解液二次電池 |
| KR100796953B1 (ko) * | 2005-01-20 | 2008-01-22 | 주식회사 에코프로 | 2차 전지용 양극 활물질, 그 제조방법 및 이를 포함하는리튬이차전지 |
| KR100660759B1 (ko) * | 2005-03-11 | 2006-12-22 | 제일모직주식회사 | 비수계 전해질 리튬 이차전지용 양극활물질, 그 제조방법및 그를 포함하는 리튬 이차전지 |
| KR100734225B1 (ko) | 2005-12-09 | 2007-07-02 | 제일모직주식회사 | 비수계 전해질 리튬 이차전지용 양극활물질, 그 제조방법및 이를 포함하는 리튬 이차전지 |
| CN102044672A (zh) | 2006-04-07 | 2011-05-04 | 三菱化学株式会社 | 锂二次电池正极材料用锂过渡金属系化合物粉体 |
| JP4978785B2 (ja) * | 2007-07-17 | 2012-07-18 | 住友金属鉱山株式会社 | ニッケル粉の製造方法 |
| WO2009031619A1 (ja) | 2007-09-04 | 2009-03-12 | Mitsubishi Chemical Corporation | リチウム遷移金属系化合物粉体、その製造方法及びその焼成前駆体となる噴霧乾燥体、並びに、それを用いたリチウム二次電池用正極及びリチウム二次電池 |
| EP2416411B1 (en) | 2009-03-31 | 2020-02-26 | JX Nippon Mining & Metals Corporation | Positive electrode active material for lithium ion battery |
| US9911968B2 (en) | 2009-04-10 | 2018-03-06 | Maxell Holdings, Ltd. | Electrode active material, method for producing same, electrode for nonaqueous secondary battery, and nonaqueous secondary battery |
| EP2515364A1 (en) | 2009-12-18 | 2012-10-24 | JX Nippon Mining & Metals Corporation | Positive electrode for lithium ion battery, method for producing said positive electrode, and lithium ion battery |
| KR20120061943A (ko) | 2009-12-22 | 2012-06-13 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | 리튬 이온 전지용 정극 활물질, 리튬 이온 전지용 정극 및 그것을 사용한 리튬 이온 전지, 그리고 리튬 이온 전지용 정극 활물질 전구체 |
| WO2011096522A1 (ja) | 2010-02-05 | 2011-08-11 | Jx日鉱日石金属株式会社 | リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池 |
| US9231249B2 (en) | 2010-02-05 | 2016-01-05 | Jx Nippon Mining & Metals Corporation | Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery |
| KR101445954B1 (ko) | 2010-03-04 | 2014-09-29 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | 리튬 이온 전지용 정극 활물질, 리튬 이온 전지용 정극, 및 리튬 이온 전지 |
| CN102754254B (zh) | 2010-03-04 | 2016-01-20 | Jx日矿日石金属株式会社 | 锂离子电池用正极活性物质、锂离子电池用正极及锂离子电池 |
| CN102782909B (zh) | 2010-03-04 | 2015-01-14 | Jx日矿日石金属株式会社 | 锂离子电池用正极活性物质、锂离子电池用正极及锂离子电池 |
| KR101450422B1 (ko) | 2010-03-04 | 2014-10-13 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | 리튬 이온 전지용 정극 활물질, 리튬 이온 전지용 정극, 및 리튬 이온 전지 |
| TWI423504B (zh) | 2010-03-05 | 2014-01-11 | Jx Nippon Mining & Metals Corp | A positive electrode active material for a lithium ion battery, a positive electrode for a lithium ion battery, a lithium ion battery, and a method for producing a positive electrode active material for a lithium ion battery |
| EP2648251B1 (en) | 2010-12-03 | 2018-04-25 | JX Nippon Mining & Metals Corporation | Positive electrode active material for lithium-ion battery, a positive electrode for lithium-ion battery, and lithium-ion battery |
| KR20120099411A (ko) | 2011-01-21 | 2012-09-10 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | 리튬 이온 전지용 정극 활물질의 제조 방법 및 리튬 이온 전지용 정극 활물질 |
| JP6023587B2 (ja) | 2011-03-29 | 2016-11-09 | Ｊｘ金属株式会社 | リチウムイオン電池用正極活物質の製造方法 |
| JP5737513B2 (ja) * | 2011-07-07 | 2015-06-17 | 戸田工業株式会社 | 非水電解質二次電池用正極活物質粒子粉末及びその製造方法、並びに非水電解質二次電池 |
| US10161057B2 (en) | 2011-03-31 | 2018-12-25 | Toda Kogyo Corporation | Manganese/nickel composite oxide particles and process for producing the manganese nickel composite oxide particles, positive electrode active substance particles for non-aqueous electrolyte secondary batteries and process for producing the positive electrode active substance particles, and non-aqueous electrolyte secondary battery |
| US9214676B2 (en) | 2011-03-31 | 2015-12-15 | Jx Nippon Mining & Metals Corporation | Positive electrode active material for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery |
| WO2013046711A1 (ja) * | 2011-09-28 | 2013-04-04 | パナソニック株式会社 | 非水電解質二次電池用正極および非水電解質二次電池 |
| JP6292738B2 (ja) | 2012-01-26 | 2018-03-14 | Ｊｘ金属株式会社 | リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池 |
| JP6292739B2 (ja) | 2012-01-26 | 2018-03-14 | Ｊｘ金属株式会社 | リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池 |
| CN104335396B (zh) | 2012-09-28 | 2018-01-05 | Jx日矿日石金属株式会社 | 锂离子电池用正极活性物质、锂离子电池用正极和锂离子电池 |
| WO2015059779A1 (ja) * | 2013-10-23 | 2015-04-30 | 株式会社日立製作所 | リチウムイオン二次電池用正極材料およびリチウムイオン二次電池 |
| US10115967B2 (en) | 2016-03-31 | 2018-10-30 | Nichia Corporation | Method of producing positive electrode active material for nonaqueous electrolyte secondary battery |
| US10224547B2 (en) | 2016-03-31 | 2019-03-05 | Nichia Corporation | Method of producing positive electrode active material for nonaqueous electrolyte secondary battery |
| JP6250853B2 (ja) | 2016-03-31 | 2017-12-20 | 本田技研工業株式会社 | 非水系電解質二次電池用正極活物質 |
| JP6341312B2 (ja) | 2016-03-31 | 2018-06-13 | 日亜化学工業株式会社 | 非水系電解質二次電池用正極活物質の製造方法 |
| JP6341313B2 (ja) | 2016-03-31 | 2018-06-13 | 日亜化学工業株式会社 | 非水系電解質二次電池用正極活物質の製造方法 |
| PL3225592T3 (pl) | 2016-03-31 | 2020-03-31 | Honda Motor Co., Ltd. | Materiał aktywny elektrody dodatniej dla baterii akumulatorowej z niewodnym elektrolitem |
| EP3442053A4 (en) | 2016-04-04 | 2019-10-16 | GS Yuasa International Ltd. | ELECTRICITY STORAGE UNIT |
| CN111201649B (zh) | 2018-03-30 | 2023-04-07 | 松下知识产权经营株式会社 | 非水电解质二次电池 |
-
2002
- 2002-11-21 JP JP2002338430A patent/JP4070585B2/ja not_active Expired - Lifetime
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