JP2014044928A5 - - Google Patents
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- Publication number
- JP2014044928A5 JP2014044928A5 JP2012282964A JP2012282964A JP2014044928A5 JP 2014044928 A5 JP2014044928 A5 JP 2014044928A5 JP 2012282964 A JP2012282964 A JP 2012282964A JP 2012282964 A JP2012282964 A JP 2012282964A JP 2014044928 A5 JP2014044928 A5 JP 2014044928A5
- Authority
- JP
- Japan
- Prior art keywords
- lithium secondary
- transition metal
- positive electrode
- active material
- electrode active
- 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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- 229910052744 lithium Inorganic materials 0.000 claims description 33
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 24
- 229910052723 transition metal Inorganic materials 0.000 claims description 15
- 239000007774 positive electrode material Substances 0.000 claims description 14
- 239000002905 metal composite material Substances 0.000 claims description 10
- -1 lithium transition metal Chemical class 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000002441 X-ray diffraction Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- 239000002243 precursor Substances 0.000 claims description 2
- 150000003624 transition metals Chemical class 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- 238000007600 charging Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 4
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000010280 constant potential charging Methods 0.000 description 1
- 238000010277 constant-current charging Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910000299 transition metal carbonate Inorganic materials 0.000 description 1
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012282964A JP6094797B2 (ja) | 2012-08-03 | 2012-12-26 | リチウム二次電池用正極活物質、その製造方法、リチウム二次電池用電極、リチウム二次電池 |
| US13/792,372 US20140038053A1 (en) | 2012-08-03 | 2013-03-11 | Positive active material for lithium secondary battery, manufacturing method thereof, lithium secondary battery electrode, and lithium secondary battery |
| EP13158728.9A EP2692693B1 (en) | 2012-08-03 | 2013-03-12 | Positive active material for lithium secondary battery, manufacturing method thereof, lithium secondary battery electrode, and lithium secondary battery |
| KR1020130030217A KR101998644B1 (ko) | 2012-08-03 | 2013-03-21 | 리튬 2차 전지용 양극 활물질, 그 제조 방법, 리튬 2차 전지용 전극, 및 리튬 2차 전지 |
| CN201310147636.4A CN103579606B (zh) | 2012-08-03 | 2013-04-25 | 锂二次电池用正极活性物质、其制造方法、锂二次电池用电极及锂二次电池 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012172535 | 2012-08-03 | ||
| JP2012172535 | 2012-08-03 | ||
| JP2012282964A JP6094797B2 (ja) | 2012-08-03 | 2012-12-26 | リチウム二次電池用正極活物質、その製造方法、リチウム二次電池用電極、リチウム二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014044928A JP2014044928A (ja) | 2014-03-13 |
| JP2014044928A5 true JP2014044928A5 (https=) | 2014-08-14 |
| JP6094797B2 JP6094797B2 (ja) | 2017-03-15 |
Family
ID=47845831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012282964A Active JP6094797B2 (ja) | 2012-08-03 | 2012-12-26 | リチウム二次電池用正極活物質、その製造方法、リチウム二次電池用電極、リチウム二次電池 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20140038053A1 (https=) |
| EP (1) | EP2692693B1 (https=) |
| JP (1) | JP6094797B2 (https=) |
| KR (1) | KR101998644B1 (https=) |
| CN (1) | CN103579606B (https=) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5863065B2 (ja) * | 2011-12-09 | 2016-02-16 | 株式会社Ｇｓユアサ | 非水電解質二次電池用活物質、非水電解質二次電池用電極及び非水電解質二次電池 |
| JP6090661B2 (ja) * | 2012-06-20 | 2017-03-08 | 株式会社Ｇｓユアサ | リチウム二次電池用正極活物質、その正極活物質の前駆体、リチウム二次電池用電極、リチウム二次電池 |
| JP6090662B2 (ja) * | 2012-06-29 | 2017-03-08 | 株式会社Ｇｓユアサ | リチウム二次電池用正極活物質、その製造方法、リチウム二次電池用電極、リチウム二次電池 |
| JP6131760B2 (ja) * | 2012-08-03 | 2017-05-24 | 株式会社Ｇｓユアサ | リチウム二次電池用正極活物質、その製造方法、リチウム二次電池用電極、リチウム二次電池 |
| WO2014126061A1 (ja) * | 2013-02-14 | 2014-08-21 | 旭硝子株式会社 | 炭酸塩化合物および正極活物質の製造方法 |
| JP6471693B2 (ja) | 2013-12-02 | 2019-02-20 | 株式会社Ｇｓユアサ | リチウム二次電池用正極活物質、リチウム二次電池用電極及びリチウム二次電池 |
| KR20190026061A (ko) * | 2014-10-15 | 2019-03-12 | 스미또모 가가꾸 가부시끼가이샤 | 리튬 이차 전지용 정극 활물질, 리튬 이차 전지용 정극 및 리튬 이차 전지 |
| WO2016094750A1 (en) | 2014-12-12 | 2016-06-16 | Pellion Technologies, Inc. | Electrochemical cell and method of making the same |
| US10693183B2 (en) * | 2015-04-09 | 2020-06-23 | Battelle Memorial Institute | Ether-based electrolyte for Na-ion battery anode |
| JP6583662B2 (ja) * | 2015-05-21 | 2019-10-02 | 株式会社Ｇｓユアサ | 非水電解質二次電池用正極活物質及び非水電解質二次電池 |
| EP3306712B1 (en) | 2015-05-28 | 2019-07-10 | GS Yuasa International Ltd. | Positive electrode active material for non-aqueous electrolyte secondary batteries and method for producing same, electrode for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery |
| JP6737586B2 (ja) * | 2015-11-30 | 2020-08-12 | トヨタ自動車株式会社 | 正極活物質とそれを用いたリチウムイオン二次電池 |
| JP6692632B2 (ja) * | 2015-11-30 | 2020-05-13 | 住友化学株式会社 | 正極活物質の製造方法 |
| JP6914483B2 (ja) | 2015-12-15 | 2021-08-04 | 株式会社Ｇｓユアサ | リチウム二次電池用正極活物質、前駆体の製造方法、リチウム二次電池用正極及びリチウム二次電池 |
| US10693136B2 (en) * | 2016-07-11 | 2020-06-23 | Ecopro Bm Co., Ltd. | Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same |
| FI3486980T3 (fi) * | 2016-07-13 | 2023-12-14 | Gs Yuasa Int Ltd | Positiivinen aktiivimateriaali sekundääristä litiumakkua varten, menetelmä sen tuottamiseksi ja sekundäärinen litiumakku |
| JP7004959B2 (ja) | 2016-07-14 | 2022-01-21 | 株式会社Ｇｓユアサ | リチウム遷移金属複合酸化物、遷移金属水酸化物前駆体、遷移金属水酸化物前駆体の製造方法、リチウム遷移金属複合酸化物の製造方法、非水電解質二次電池用正極活物質、非水電解質二次電池用電極、非水電解質二次電池及び蓄電装置 |
| US10903490B2 (en) | 2016-08-02 | 2021-01-26 | Ecopro Bm Co., Ltd. | Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same |
| WO2018031983A1 (en) * | 2016-08-12 | 2018-02-15 | Pellion Technologies, Inc. | Additive containing electrolytes for high energy rechargeable metal anode batteries |
| JP6883773B2 (ja) * | 2016-12-08 | 2021-06-09 | パナソニックＩｐマネジメント株式会社 | 非水電解質二次電池用負極及び非水電解質二次電池 |
| WO2019117282A1 (ja) | 2017-12-15 | 2019-06-20 | 株式会社Ｇｓユアサ | 非水電解質二次電池用正極活物質、非水電解質二次電池用正極活物質の製造方法、非水電解質二次電池用正極、及び非水電解質二次電池 |
| BE1025799B1 (nl) * | 2017-12-18 | 2019-07-19 | Soleras Advanced Coatings Bvba | Gespoten lithiumcobaltoxide-targets |
| CN111770896A (zh) * | 2018-02-22 | 2020-10-13 | 住友金属矿山株式会社 | 金属复合氢氧化物及其制造方法、非水电解质二次电池用正极活性物质及其制造方法、以及非水电解质二次电池 |
| JP6523508B1 (ja) | 2018-03-30 | 2019-06-05 | 住友化学株式会社 | リチウム複合金属化合物、リチウム二次電池用正極活物質、リチウム二次電池用正極、リチウム二次電池、及びリチウム複合金属化合物の製造方法 |
| KR102123274B1 (ko) * | 2018-04-25 | 2020-06-17 | 주식회사 에코프로비엠 | 리튬 복합 산화물 |
| JP7147478B2 (ja) | 2018-06-21 | 2022-10-05 | 株式会社Ｇｓユアサ | 非水電解質二次電池、及び非水電解質二次電池の製造方法 |
| CN111525120B (zh) * | 2019-02-02 | 2021-11-16 | 中国科学院物理研究所 | 一种含有Mg、Cu、Mn的氧化物材料及其制备方法和应用 |
| KR20210107851A (ko) | 2019-03-15 | 2021-09-01 | 가부시키가이샤 지에스 유아사 | 비수전해질 이차전지용 양극 활물질, 비수전해질 이차전지용 양극, 및 비수전해질 이차전지 |
| JP6630864B1 (ja) * | 2019-04-12 | 2020-01-15 | 住友化学株式会社 | リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、及びリチウム金属複合酸化物粉末の製造方法 |
| US12537196B2 (en) | 2020-01-29 | 2026-01-27 | Lg Energy Solution, Ltd. | Positive electrode active material for secondary battery and lithium secondary battery including the same |
| KR102844879B1 (ko) * | 2020-01-30 | 2025-08-11 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 양극 활물질의 제조 방법 및 상기 방법에 의해 제조된 리튬 이차전지용 양극 활물질 |
| JP6851529B2 (ja) * | 2020-04-14 | 2021-03-31 | 住友化学株式会社 | 遷移金属含有水酸化物 |
| CN114730869B (zh) * | 2021-03-12 | 2025-10-31 | 宁德新能源科技有限公司 | 正极材料、包含其的电化学装置和电子设备 |
| CN119637944B (zh) * | 2024-12-06 | 2025-12-12 | 中钢天源股份有限公司 | 一种锰铁氧化物材料及其制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3204358B2 (ja) * | 1995-02-13 | 2001-09-04 | 日本電池株式会社 | 非水電解液二次電池 |
| US6680143B2 (en) | 2000-06-22 | 2004-01-20 | The University Of Chicago | Lithium metal oxide electrodes for lithium cells and batteries |
| US6677082B2 (en) | 2000-06-22 | 2004-01-13 | The University Of Chicago | Lithium metal oxide electrodes for lithium cells and batteries |
| JP4216669B2 (ja) * | 2003-08-07 | 2009-01-28 | 日鉱金属株式会社 | リチウム・ニッケル・マンガン・コバルト複合酸化物並びにそれを正極活物質として用いたリチウムイオン二次電池 |
| JP4877660B2 (ja) | 2008-09-30 | 2012-02-15 | 株式会社Ｇｓユアサ | リチウム二次電池用活物質、その製造方法及びリチウム二次電池 |
| KR100993010B1 (ko) | 2008-06-26 | 2010-11-09 | 한국과학기술연구원 | 저온소성용 저유전율 유전체 세라믹 조성물 |
| WO2011040383A1 (ja) * | 2009-09-30 | 2011-04-07 | 戸田工業株式会社 | 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 |
| JP5742192B2 (ja) * | 2009-12-07 | 2015-07-01 | 住友化学株式会社 | リチウム複合金属酸化物の製造方法 |
| US9822015B2 (en) * | 2009-12-07 | 2017-11-21 | Sumitomo Chemical Company, Limited | Method for producing lithium composite metal oxide, lithium composite metal oxide, and nonaqueous electrolyte secondary battery |
| EP2555287B1 (en) * | 2010-04-01 | 2018-05-02 | Mitsubishi Chemical Corporation | Positive electrode material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery |
| KR101820814B1 (ko) * | 2010-09-22 | 2018-01-22 | 가부시키가이샤 지에스 유아사 | 리튬 2차 전지용 활물질, 리튬 2차 전지용 전극 및 리튬 2차 전지 |
| EP2660907B1 (en) | 2010-12-27 | 2018-09-26 | GS Yuasa International Ltd. | Positive electrode material for nonaqueous electrolyte rechargeable batteries, method for producing positive electrode material, electrode for nonaqueous electrolyte rechargeable batteries, nonaqueous electrolyte rechargeable batteries and method of production therefor |
| CN102332578A (zh) * | 2011-09-21 | 2012-01-25 | 广东达之邦新能源技术有限公司 | 一种高容量锂离子电池正极材料及其制备方法 |
-
2012
- 2012-12-26 JP JP2012282964A patent/JP6094797B2/ja active Active
-
2013
- 2013-03-11 US US13/792,372 patent/US20140038053A1/en not_active Abandoned
- 2013-03-12 EP EP13158728.9A patent/EP2692693B1/en active Active
- 2013-03-21 KR KR1020130030217A patent/KR101998644B1/ko active Active
- 2013-04-25 CN CN201310147636.4A patent/CN103579606B/zh active Active
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