JP2017132660A5 - - Google Patents
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- Publication number
- JP2017132660A5 JP2017132660A5 JP2016014551A JP2016014551A JP2017132660A5 JP 2017132660 A5 JP2017132660 A5 JP 2017132660A5 JP 2016014551 A JP2016014551 A JP 2016014551A JP 2016014551 A JP2016014551 A JP 2016014551A JP 2017132660 A5 JP2017132660 A5 JP 2017132660A5
- Authority
- JP
- Japan
- Prior art keywords
- coating
- coating agents
- lithium
- proposed
- organic
- 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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- 239000011248 coating agent Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229910021583 Cobalt(III) fluoride Inorganic materials 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910000152 cobalt phosphate Inorganic materials 0.000 description 1
- ZBDSFTZNNQNSQM-UHFFFAOYSA-H cobalt(2+);diphosphate Chemical compound [Co+2].[Co+2].[Co+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O ZBDSFTZNNQNSQM-UHFFFAOYSA-H 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- RSNHXDVSISOZOB-UHFFFAOYSA-N lithium nickel Chemical compound [Li].[Ni] RSNHXDVSISOZOB-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016014551A JP6728716B2 (ja) | 2016-01-28 | 2016-01-28 | 被覆ニッケル系リチウム−ニッケル複合酸化物粒子の製造方法 |
| CN202010787852.5A CN111908520B (zh) | 2016-01-28 | 2017-01-27 | 带包覆膜的镍系锂-镍复合氧化物颗粒的制造方法 |
| US16/073,496 US11031585B2 (en) | 2016-01-28 | 2017-01-27 | Method for producing coated nickel-based lithium-nickel composite oxide particles |
| CN201780007484.4A CN108495819B (zh) | 2016-01-28 | 2017-01-27 | 带包覆膜的镍系锂-镍复合氧化物颗粒的制造方法 |
| PCT/JP2017/002908 WO2017131147A1 (ja) | 2016-01-28 | 2017-01-27 | 被覆ニッケル系リチウム－ニッケル複合酸化物粒子の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016014551A JP6728716B2 (ja) | 2016-01-28 | 2016-01-28 | 被覆ニッケル系リチウム−ニッケル複合酸化物粒子の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017132660A JP2017132660A (ja) | 2017-08-03 |
| JP2017132660A5 true JP2017132660A5 (enExample) | 2019-02-28 |
| JP6728716B2 JP6728716B2 (ja) | 2020-07-22 |
Family
ID=59399056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016014551A Active JP6728716B2 (ja) | 2016-01-28 | 2016-01-28 | 被覆ニッケル系リチウム−ニッケル複合酸化物粒子の製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11031585B2 (enExample) |
| JP (1) | JP6728716B2 (enExample) |
| CN (2) | CN111908520B (enExample) |
| WO (1) | WO2017131147A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111628151A (zh) * | 2020-06-09 | 2020-09-04 | 湖南长远锂科股份有限公司 | 一种三元正极材料的表面改性方法 |
| CN111883748A (zh) * | 2020-06-29 | 2020-11-03 | 华南理工大学 | 一种锂离子电池正极粉体材料表面包覆氧化物薄膜的方法 |
| CN113500041A (zh) * | 2021-07-30 | 2021-10-15 | 蜂巢能源科技有限公司 | 三元前驱体的洗涤干燥装置、洗涤干燥方法和制备方法 |
| JP2023022752A (ja) * | 2021-08-03 | 2023-02-15 | 株式会社スーパーナノデザイン | 正極活物質微粒子、正極及び二次電池並びに正極活物質微粒子の製造方法 |
| CN114335539A (zh) * | 2021-12-27 | 2022-04-12 | 苏州宇量电池有限公司 | 一种防止锂离子电池正极浆料形成凝胶的方法 |
| WO2026030469A1 (en) * | 2024-08-01 | 2026-02-05 | Donaldson Company, Inc. | Conductive coatings and methods of making the same |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2110097C (en) * | 1992-11-30 | 2002-07-09 | Soichiro Kawakami | Secondary battery |
| US20010045351A1 (en) * | 1997-11-21 | 2001-11-29 | Korea Institute Of Science And Technology | Plasma polymerization on surface of material |
| JP2002237301A (ja) | 2001-02-07 | 2002-08-23 | Denso Corp | 非水電解質二次電池 |
| US20030175583A1 (en) | 2001-05-09 | 2003-09-18 | Isao Suzuki | Nonaqueous electrolyte cell and its manufacturing method |
| JP2002373643A (ja) | 2001-06-14 | 2002-12-26 | Matsushita Electric Ind Co Ltd | リチウム二次電池 |
| JP2003223896A (ja) | 2002-01-31 | 2003-08-08 | Hitachi Ltd | 非水電解液二次電池とその製法 |
| JP5087849B2 (ja) | 2006-03-07 | 2012-12-05 | ソニー株式会社 | 正極活物質の製造方法 |
| US20090194747A1 (en) * | 2008-02-04 | 2009-08-06 | Vale Inco Limited | Method for improving environmental stability of cathode materials for lithium batteries |
| JP5029540B2 (ja) | 2008-09-01 | 2012-09-19 | ソニー株式会社 | 正極活物質、これを用いた正極および非水電解質二次電池 |
| KR20100053758A (ko) * | 2008-11-13 | 2010-05-24 | 한국전자통신연구원 | 리튬이차전지용 양극활물질 분말의 제조 방법 및 이에 의해제조된 리튬이차전지용 양극활물질 분말 |
| JP5739087B2 (ja) | 2008-11-28 | 2015-06-24 | 三星エスディアイ株式会社Ｓａｍｓｕｎｇ ＳＤＩ Ｃｏ．，Ｌｔｄ． | リチウムイオン二次電池用正極 |
| TWI411149B (zh) | 2008-12-31 | 2013-10-01 | Ind Tech Res Inst | 鋰電池及其製造方法 |
| WO2010079958A2 (ko) * | 2009-01-06 | 2010-07-15 | 주식회사 엘지화학 | 리튬 이차전지용 양극 활물질 |
| WO2010090029A1 (ja) | 2009-02-06 | 2010-08-12 | パナソニック株式会社 | リチウムイオン二次電池およびリチウムイオン二次電池の製造方法 |
| JP5348441B2 (ja) * | 2009-11-05 | 2013-11-20 | ユミコア | コア−シェルリチウム遷移金属酸化物 |
| JP2011210654A (ja) * | 2010-03-30 | 2011-10-20 | Sanyo Electric Co Ltd | 非水電解質二次電池の製造方法 |
| US10934617B2 (en) * | 2010-11-16 | 2021-03-02 | Cuptronic Technology Ltd. | Metal coating of objects using plasma polymerisation pretreatment |
| TWI560930B (en) | 2010-12-20 | 2016-12-01 | Ind Tech Res Inst | Cathode material structure and method for preparing the same |
| JPWO2012133584A1 (ja) * | 2011-03-28 | 2014-07-28 | 旭硝子株式会社 | 二次電池用正極活物質、二次電池用正極、および二次電池の製造方法 |
| WO2012153469A1 (ja) * | 2011-05-12 | 2012-11-15 | 株式会社豊田自動織機 | リチウムイオン二次電池用電極、その製造方法及びその電極を用いたリチウムイオン二次電池 |
| US20140079995A1 (en) | 2011-05-31 | 2014-03-20 | Zeon Corporation | Composite particles for lithium secondary battery positive electrodes, method for producing composite particles for lithium secondary battery positive electrodes, method for producing positive electrode for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery |
| JP2013012410A (ja) | 2011-06-29 | 2013-01-17 | Tanaka Chemical Corp | 非水電解質二次電池用正極材料及び非水電解質二次電池用正極材料の製造方法 |
| JP6041343B2 (ja) | 2012-09-05 | 2016-12-07 | トヨタ自動車株式会社 | リチウム二次電池およびその製造方法 |
| JP6287856B2 (ja) * | 2012-12-05 | 2018-03-07 | 日本ゼオン株式会社 | リチウムイオン二次電池 |
| CN103337614B (zh) * | 2013-05-20 | 2015-11-25 | 深圳市贝特瑞新能源材料股份有限公司 | 一种锂离子电池正极材料改性的方法 |
| US9853323B2 (en) * | 2013-10-31 | 2017-12-26 | Samsung Electronics Co., Ltd. | Positive electrode for lithium-ion secondary battery, and lithium-ion secondary battery |
| JP5825455B2 (ja) | 2013-11-15 | 2015-12-02 | 住友金属鉱山株式会社 | 表面処理された酸化物粒子の製造方法とその製造方法で得られる酸化物粒子 |
| EP3151315B1 (en) * | 2014-05-30 | 2022-01-26 | Sumitomo Metal Mining Co., Ltd. | Coated lithium-nickel composite oxide particles, and method for manufacturing coated lithium-nickel composite oxide particles |
| US10374226B2 (en) | 2014-05-30 | 2019-08-06 | Sumitomo Metal Mining Co., Ltd. | Coated lithium-nickel composite oxide particles, and method for producing coated lithium-nickel composite oxide particles |
| EP3157083B1 (en) * | 2014-06-12 | 2019-08-07 | Sumitomo Metal Mining Co., Ltd. | Coated lithium-nickel composite oxide particles |
| CN104681782B (zh) * | 2015-01-29 | 2018-01-05 | 北大先行科技产业有限公司 | 一种锂离子二次电池复合正极材料及其制备方法 |
-
2016
- 2016-01-28 JP JP2016014551A patent/JP6728716B2/ja active Active
-
2017
- 2017-01-27 CN CN202010787852.5A patent/CN111908520B/zh active Active
- 2017-01-27 US US16/073,496 patent/US11031585B2/en active Active
- 2017-01-27 WO PCT/JP2017/002908 patent/WO2017131147A1/ja not_active Ceased
- 2017-01-27 CN CN201780007484.4A patent/CN108495819B/zh active Active
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