JP2015185446A5 - - Google Patents
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- Publication number
- JP2015185446A5 JP2015185446A5 JP2014062144A JP2014062144A JP2015185446A5 JP 2015185446 A5 JP2015185446 A5 JP 2015185446A5 JP 2014062144 A JP2014062144 A JP 2014062144A JP 2014062144 A JP2014062144 A JP 2014062144A JP 2015185446 A5 JP2015185446 A5 JP 2015185446A5
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- secondary battery
- formula
- aqueous secondary
- graphite
- 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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- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910002804 graphite Inorganic materials 0.000 claims description 11
- 239000010439 graphite Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 9
- 239000002923 metal particle Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 108010009736 Protein Hydrolysates Proteins 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 2
- 239000007773 negative electrode material Substances 0.000 claims 2
- 229910052757 nitrogen Inorganic materials 0.000 claims 2
- 125000004433 nitrogen atoms Chemical group N* 0.000 claims 2
- 125000000962 organic group Chemical group 0.000 claims 2
- 125000004430 oxygen atoms Chemical group O* 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 125000004434 sulfur atoms Chemical group 0.000 claims 2
- 125000004429 atoms Chemical group 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 claims 1
- 125000001424 substituent group Chemical group 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014062144A JP6596807B2 (ja) | 2014-03-25 | 2014-03-25 | 非水系二次電池負極用複合黒鉛粒子、及びそれを用いた非水系二次電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014062144A JP6596807B2 (ja) | 2014-03-25 | 2014-03-25 | 非水系二次電池負極用複合黒鉛粒子、及びそれを用いた非水系二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015185446A JP2015185446A (ja) | 2015-10-22 |
| JP2015185446A5 true JP2015185446A5 (de) | 2017-04-06 |
| JP6596807B2 JP6596807B2 (ja) | 2019-10-30 |
Family
ID=54351740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014062144A Active JP6596807B2 (ja) | 2014-03-25 | 2014-03-25 | 非水系二次電池負極用複合黒鉛粒子、及びそれを用いた非水系二次電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6596807B2 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102287331B1 (ko) | 2018-08-21 | 2021-08-06 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지 |
| CN112299429B (zh) * | 2019-07-29 | 2022-06-10 | 宁德时代新能源科技股份有限公司 | 一种硅氧化合物及使用它的二次电池 |
| TWI789873B (zh) * | 2020-08-18 | 2023-01-11 | 財團法人工業技術研究院 | 負極活性材料、負極以及電池 |
| WO2023120048A1 (ja) * | 2021-12-24 | 2023-06-29 | パナソニックＩｐマネジメント株式会社 | 二次電池用正極およびその製造方法、ならびに二次電池 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7341804B2 (en) * | 2002-09-20 | 2008-03-11 | 3M Innovative Properties Company | Anode compositions having an elastomeric binder and an adhesion promoter |
| 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 |
| JP4852824B2 (ja) * | 2004-03-31 | 2012-01-11 | 日本電気株式会社 | リチウム二次電池用負極、その製造方法及びリチウム二次電池 |
| KR100830612B1 (ko) * | 2006-05-23 | 2008-05-21 | 강원대학교산학협력단 | 리튬 이차 전지용 음극 활물질, 그의 제조 방법 및 그를포함하는 리튬 이차 전지 |
| US20080206631A1 (en) * | 2007-02-27 | 2008-08-28 | 3M Innovative Properties Company | Electrolytes, electrode compositions and electrochemical cells made therefrom |
| KR101408038B1 (ko) * | 2007-08-23 | 2014-06-19 | 삼성에스디아이 주식회사 | 표면처리된 음극 및 이를 채용한 리튬 전지 |
| JP2011011928A (ja) * | 2009-06-30 | 2011-01-20 | Nissan Motor Co Ltd | 表面修飾シリコン粒子 |
| JP5521523B2 (ja) * | 2009-12-09 | 2014-06-18 | ソニー株式会社 | リチウムイオン二次電池、リチウムイオン二次電池用負極、電動工具、電気自動車および電力貯蔵システム |
| JP2012204628A (ja) * | 2011-03-25 | 2012-10-22 | Sanyo Electric Co Ltd | 固体電解コンデンサの製造方法 |
| JPWO2013024639A1 (ja) * | 2011-08-17 | 2015-03-05 | 日本電気株式会社 | リチウムイオン二次電池用の負極活物質および負極、並びにリチウムイオン二次電池 |
| JP2013219018A (ja) * | 2012-03-11 | 2013-10-24 | Ｃｏｎｎｅｘｘ Ｓｙｓｔｅｍｓ株式会社 | リチウム二次電池用複合活物質およびその製造方法 |
| US9299978B2 (en) * | 2012-05-02 | 2016-03-29 | Showa Denko K.K. | Negative electrode material for lithium battery |
| JP5513689B1 (ja) * | 2012-05-15 | 2014-06-04 | 三井金属鉱業株式会社 | 非水電解液二次電池用負極活物質 |
| JP5957353B2 (ja) * | 2012-10-01 | 2016-07-27 | 昭和電工株式会社 | 複合材料の製造方法、および複合材料 |
| EP2924784B1 (de) * | 2012-11-20 | 2019-01-09 | Showa Denko K.K. | Verfahren zur herstellung von negativem elektrodenmaterial für lithium-ionen-batterien |
-
2014
- 2014-03-25 JP JP2014062144A patent/JP6596807B2/ja active Active
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