JP2003034536A5 - - Google Patents
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- Publication number
- JP2003034536A5 JP2003034536A5 JP2001218995A JP2001218995A JP2003034536A5 JP 2003034536 A5 JP2003034536 A5 JP 2003034536A5 JP 2001218995 A JP2001218995 A JP 2001218995A JP 2001218995 A JP2001218995 A JP 2001218995A JP 2003034536 A5 JP2003034536 A5 JP 2003034536A5
- Authority
- JP
- Japan
- Prior art keywords
- composite oxide
- lithium nickel
- oxide powder
- manganese composite
- nickel manganese
- 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.)
- Pending
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- 239000002131 composite material Substances 0.000 description 17
- ZYXUQEDFWHDILZ-UHFFFAOYSA-N [Ni].[Mn].[Li] Chemical compound [Ni].[Mn].[Li] ZYXUQEDFWHDILZ-UHFFFAOYSA-N 0.000 description 15
- 239000000843 powder Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000011572 manganese Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 238000004438 BET method Methods 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910014174 LixNiy Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002815 nickel Chemical group 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001218995A JP2003034536A (ja) | 2001-07-19 | 2001-07-19 | 層状リチウムニッケルマンガン複合酸化物粉体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001218995A JP2003034536A (ja) | 2001-07-19 | 2001-07-19 | 層状リチウムニッケルマンガン複合酸化物粉体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003034536A JP2003034536A (ja) | 2003-02-07 |
| JP2003034536A5 true JP2003034536A5 (enrdf_load_stackoverflow) | 2007-07-26 |
Family
ID=19053076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001218995A Pending JP2003034536A (ja) | 2001-07-19 | 2001-07-19 | 層状リチウムニッケルマンガン複合酸化物粉体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003034536A (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7393476B2 (en) * | 2001-11-22 | 2008-07-01 | Gs Yuasa Corporation | Positive electrode active material for lithium secondary cell and lithium secondary cell |
| EP1652819A1 (en) * | 2003-07-18 | 2006-05-03 | Tosoh Corporation | Lithium-nickel-manganese composite oxide, process for producing the same and use thereof |
| JP2005141983A (ja) * | 2003-11-05 | 2005-06-02 | Mitsubishi Chemicals Corp | リチウム二次電池正極材料用層状リチウムニッケル系複合酸化物粉体及びその製造方法、リチウム二次電池用正極並びにリチウム二次電池 |
| JP2005347134A (ja) * | 2004-06-04 | 2005-12-15 | Sumitomo Metal Mining Co Ltd | リチウムイオン二次電池用正極活物質の製造方法 |
| JP4213768B2 (ja) | 2007-01-26 | 2009-01-21 | 三井金属鉱業株式会社 | 層構造を有するリチウム遷移金属酸化物 |
| JP4316656B1 (ja) * | 2008-07-25 | 2009-08-19 | 三井金属鉱業株式会社 | 層構造を有するリチウム遷移金属酸化物 |
| JP2013075773A (ja) * | 2011-09-29 | 2013-04-25 | Tanaka Chemical Corp | リチウム過剰型のリチウム金属複合酸化物 |
| WO2013077441A1 (ja) | 2011-11-25 | 2013-05-30 | 三井金属鉱業株式会社 | 層構造を有するリチウム金属複合酸化物 |
| JP5204913B1 (ja) | 2012-04-27 | 2013-06-05 | 三井金属鉱業株式会社 | 層構造を有するリチウム金属複合酸化物 |
| JP5847352B2 (ja) | 2013-03-04 | 2016-01-20 | 三井金属鉱業株式会社 | リチウム金属複合酸化物粉体 |
| JP2018181758A (ja) * | 2017-04-20 | 2018-11-15 | 株式会社豊田中央研究所 | リチウムイオン二次電池 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3130813B2 (ja) * | 1995-11-24 | 2001-01-31 | 富士化学工業株式会社 | リチウムニッケル複合酸化物、その製造方法および二次電池用正極活物質 |
| JP3429633B2 (ja) * | 1996-09-13 | 2003-07-22 | 三井化学株式会社 | 球状リチウム・ニッケル複合酸化物の製造方法とそれを正極に用いる非水電解液電池 |
| JPH11135119A (ja) * | 1997-10-27 | 1999-05-21 | Matsushita Electric Ind Co Ltd | 非水電解液二次電池用活物質と正極板および非水電解液二次電池 |
| JP3355126B2 (ja) * | 1998-01-30 | 2002-12-09 | 同和鉱業株式会社 | リチウムイオン二次電池用正極活物質とその製造方法およびリチウムイオン二次電池 |
| JP3524762B2 (ja) * | 1998-03-19 | 2004-05-10 | 三洋電機株式会社 | リチウム二次電池 |
| JP2001146426A (ja) * | 1999-11-19 | 2001-05-29 | Mitsubishi Chemicals Corp | リチウムマンガン複合酸化物の製造方法及びこれを用いたリチウムイオン二次電池 |
| JP4743804B2 (ja) * | 1999-11-24 | 2011-08-10 | 日立金属株式会社 | 非水系リチウム二次電池用正極活物質及びその製造方法 |
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2001
- 2001-07-19 JP JP2001218995A patent/JP2003034536A/ja active Pending