JP2015222733A5 - - Google Patents
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- Publication number
- JP2015222733A5 JP2015222733A5 JP2015176670A JP2015176670A JP2015222733A5 JP 2015222733 A5 JP2015222733 A5 JP 2015222733A5 JP 2015176670 A JP2015176670 A JP 2015176670A JP 2015176670 A JP2015176670 A JP 2015176670A JP 2015222733 A5 JP2015222733 A5 JP 2015222733A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- secondary battery
- negative electrode
- segment
- polymer segment
- 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
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015176670A JP6269623B2 (ja) | 2012-12-19 | 2015-09-08 | 非水性二次電池負極用活物質、及び非水性二次電池 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012276822 | 2012-12-19 | ||
| JP2012276823 | 2012-12-19 | ||
| JP2012276823 | 2012-12-19 | ||
| JP2012276822 | 2012-12-19 | ||
| JP2015176670A JP6269623B2 (ja) | 2012-12-19 | 2015-09-08 | 非水性二次電池負極用活物質、及び非水性二次電池 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014553149A Division JP5892264B2 (ja) | 2012-12-19 | 2013-12-17 | 非水性二次電池負極用活物質、及び非水性二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015222733A JP2015222733A (ja) | 2015-12-10 |
| JP2015222733A5 true JP2015222733A5 (enExample) | 2016-11-10 |
| JP6269623B2 JP6269623B2 (ja) | 2018-01-31 |
Family
ID=50978397
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014553149A Active JP5892264B2 (ja) | 2012-12-19 | 2013-12-17 | 非水性二次電池負極用活物質、及び非水性二次電池 |
| JP2015176670A Active JP6269623B2 (ja) | 2012-12-19 | 2015-09-08 | 非水性二次電池負極用活物質、及び非水性二次電池 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014553149A Active JP5892264B2 (ja) | 2012-12-19 | 2013-12-17 | 非水性二次電池負極用活物質、及び非水性二次電池 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20150340695A1 (enExample) |
| JP (2) | JP5892264B2 (enExample) |
| KR (2) | KR102370791B1 (enExample) |
| CN (1) | CN104885264B (enExample) |
| TW (1) | TW201444156A (enExample) |
| WO (1) | WO2014098070A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10673062B1 (en) * | 2019-11-08 | 2020-06-02 | Enevate Corporation | Method and system for thermal gradient during electrode pyrolysis |
| EP3018099A1 (en) * | 2014-11-06 | 2016-05-11 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | SiOC composite electrode material |
| TWI636614B (zh) * | 2015-09-30 | 2018-09-21 | 蕭鎮能 | 碳披覆矽/碳化矽複合活性材料的製備方法 |
| JP6857879B2 (ja) * | 2016-12-22 | 2021-04-14 | Dic株式会社 | 非水性二次電池負極用活物質の製造方法、および非水性二次電池用負極の製造方法 |
| EP3719890A4 (en) * | 2017-12-01 | 2021-08-25 | DIC Corporation | ACTIVE SUBSTANCE OF A NEGATIVE ELECTRODE AND MANUFACTURING PROCESS FOR IT |
| CN109638221B (zh) * | 2018-12-19 | 2021-06-18 | 深圳先进技术研究院 | 负极材料、负极及其制备方法与负极浆料、二次电池和用电设备 |
| WO2020129467A1 (ja) * | 2018-12-19 | 2020-06-25 | Dic株式会社 | シリコンナノ粒子及びそれを用いた非水二次電池負極用活物質並びに二次電池 |
| US11114660B1 (en) | 2020-07-09 | 2021-09-07 | Enevate Corporation | Silicon anodes with water-soluble maleic anhydride-, and/or maleic acid-containing polymers/copolymers, derivatives, and/or combinations (with or without additives) as binders |
| JP7201133B2 (ja) * | 2020-07-07 | 2023-01-10 | Dic株式会社 | 電池用活物質、電池用複合活物質、及び二次電池 |
| KR20230118085A (ko) | 2020-12-08 | 2023-08-10 | 디아이씨 가부시끼가이샤 | 음극 활물질 및 비수 전해질 이차 전지 |
| WO2022124172A1 (ja) | 2020-12-08 | 2022-06-16 | Dic株式会社 | 負極活物質及び非水電解質二次電池 |
| EP4317064A4 (en) * | 2021-03-31 | 2024-11-13 | Panasonic Intellectual Property Management Co., Ltd. | Negative electrode active material for secondary batteries and method for producing same |
| WO2023157642A1 (ja) * | 2022-02-21 | 2023-08-24 | Dic株式会社 | 二次電池用活物質および二次電池 |
| JP7491482B2 (ja) * | 2022-02-21 | 2024-05-28 | Dic株式会社 | 二次電池用活物質、二次電池用活物質の製造方法および二次電池 |
| JP7448104B1 (ja) * | 2022-09-08 | 2024-03-12 | Dic株式会社 | スラリー液、スラリー液の製造方法、及び負極活物質の製造方法 |
| WO2024053352A1 (ja) * | 2022-09-08 | 2024-03-14 | Dic株式会社 | スラリー液、スラリー液の製造方法、及び負極活物質の製造方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2127621C (en) * | 1994-07-08 | 1999-12-07 | Alfred Macdonald Wilson | Carbonaceous insertion compounds and use as anodes in rechargeable batteries |
| CA2144037C (en) * | 1995-03-03 | 2000-12-05 | Jiayu Simon Xue | Carbonaceous insertion compounds and use as anodes in rechargeable batteries |
| US5824280A (en) * | 1996-06-11 | 1998-10-20 | Dow Corning Corporation | Electrodes for lithium ion batteries using polysiloxanes |
| CA2231665A1 (en) * | 1997-03-25 | 1998-09-25 | Dow Corning Corporation | Method for forming an electrode material for a lithium ion battery |
| JP2003171180A (ja) * | 2001-12-03 | 2003-06-17 | Shin Etsu Chem Co Ltd | Ｃ／Ｓｉ／Ｏ複合材料の製造方法 |
| JP3633557B2 (ja) * | 2001-12-27 | 2005-03-30 | 株式会社東芝 | 非水電解質二次電池用負極活物質、その製造方法、および非水電解質二次電池 |
| JP4025995B2 (ja) * | 2002-11-26 | 2007-12-26 | 信越化学工業株式会社 | 非水電解質二次電池負極材及びその製造方法並びにリチウムイオン二次電池 |
| US7790316B2 (en) * | 2004-03-26 | 2010-09-07 | Shin-Etsu Chemical Co., Ltd. | Silicon composite particles, preparation thereof, and negative electrode material for non-aqueous electrolyte secondary cell |
| JP4623283B2 (ja) * | 2004-03-26 | 2011-02-02 | 信越化学工業株式会社 | 珪素複合体粒子及びその製造方法並びに非水電解質二次電池用負極材 |
| JP4998662B2 (ja) * | 2004-07-30 | 2012-08-15 | 信越化学工業株式会社 | Ｓｉ−Ｃ−Ｏ系コンポジット及びその製造方法並びに非水電解質二次電池用負極材 |
| US7658863B2 (en) * | 2004-07-30 | 2010-02-09 | Shin-Etsu Chemical Co., Ltd. | Si-C-O composite, making method, and non-aqueous electrolyte secondary cell negative electrode material |
| EP2104164A4 (en) | 2006-12-28 | 2012-01-18 | Dow Corning Toray Co Ltd | POROUS SILICON-BASED CARBON-BASED COMPOSITE MATERIAL, ELECTRODE AND BATTERY COMPOSED THEREOF |
| EP2466670A1 (en) * | 2009-07-31 | 2012-06-20 | Dow Corning Toray Co., Ltd. | Electrode active material, electrode, and electricity storage device |
| US20120121981A1 (en) * | 2009-07-31 | 2012-05-17 | Yukinari Harimoto | Electrode Active Material, Electrode, And Electricity Storage Device |
| JP2012178224A (ja) * | 2011-01-31 | 2012-09-13 | Dow Corning Toray Co Ltd | 表面炭素被覆ケイ素含有炭素系複合材料の製造方法 |
| WO2012105671A1 (ja) * | 2011-01-31 | 2012-08-09 | 東レ・ダウコーニング株式会社 | ケイ素含有炭素系複合材料 |
| JP2012234388A (ja) | 2011-05-02 | 2012-11-29 | Brother Ind Ltd | 印刷装置 |
| CN103137968B (zh) * | 2011-11-30 | 2015-06-10 | 北京有色金属研究总院 | 锂离子电池用的正极复合材料及其制备方法 |
-
2013
- 2013-12-17 WO PCT/JP2013/083728 patent/WO2014098070A1/ja not_active Ceased
- 2013-12-17 KR KR1020207034354A patent/KR102370791B1/ko active Active
- 2013-12-17 KR KR1020157012420A patent/KR20150098610A/ko not_active Ceased
- 2013-12-17 CN CN201380066253.2A patent/CN104885264B/zh active Active
- 2013-12-17 JP JP2014553149A patent/JP5892264B2/ja active Active
- 2013-12-17 US US14/653,016 patent/US20150340695A1/en not_active Abandoned
- 2013-12-18 TW TW102146803A patent/TW201444156A/zh unknown
-
2015
- 2015-09-08 JP JP2015176670A patent/JP6269623B2/ja active Active
-
2017
- 2017-10-26 US US15/794,316 patent/US10950363B2/en active Active