JP2009266718A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2009266718A5 JP2009266718A5 JP2008116924A JP2008116924A JP2009266718A5 JP 2009266718 A5 JP2009266718 A5 JP 2009266718A5 JP 2008116924 A JP2008116924 A JP 2008116924A JP 2008116924 A JP2008116924 A JP 2008116924A JP 2009266718 A5 JP2009266718 A5 JP 2009266718A5
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- secondary battery
- active material
- electrode active
- battery according
- 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
- 239000007773 negative electrode material Substances 0.000 claims 19
- 239000002245 particle Substances 0.000 claims 10
- 150000001875 compounds Chemical class 0.000 claims 4
- 239000003792 electrolyte Substances 0.000 claims 4
- 239000008151 electrolyte solution Substances 0.000 claims 3
- -1 polytetrafluoroethylene Polymers 0.000 claims 3
- 150000003839 salts Chemical class 0.000 claims 3
- 229910052710 silicon Inorganic materials 0.000 claims 3
- 239000010703 silicon Substances 0.000 claims 3
- 239000002904 solvent Substances 0.000 claims 3
- 239000000956 alloy Substances 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- DSMUTQTWFHVVGQ-UHFFFAOYSA-N 4,5-difluoro-1,3-dioxolan-2-one Chemical compound FC1OC(=O)OC1F DSMUTQTWFHVVGQ-UHFFFAOYSA-N 0.000 claims 1
- SBLRHMKNNHXPHG-UHFFFAOYSA-N 4-fluoro-1,3-dioxolan-2-one Chemical compound FC1COC(=O)O1 SBLRHMKNNHXPHG-UHFFFAOYSA-N 0.000 claims 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims 1
- 229910013063 LiBF 4 Inorganic materials 0.000 claims 1
- 229910013870 LiPF 6 Inorganic materials 0.000 claims 1
- 239000002033 PVDF binder Substances 0.000 claims 1
- 239000004952 Polyamide Substances 0.000 claims 1
- 239000004962 Polyamide-imide Substances 0.000 claims 1
- 239000004695 Polyether sulfone Substances 0.000 claims 1
- 239000004642 Polyimide Substances 0.000 claims 1
- 150000008065 acid anhydrides Chemical class 0.000 claims 1
- 229920003235 aromatic polyamide Polymers 0.000 claims 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims 1
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims 1
- 229910001496 lithium tetrafluoroborate Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 229920002312 polyamide-imide Polymers 0.000 claims 1
- 229920006393 polyether sulfone Polymers 0.000 claims 1
- 229920001721 polyimide Polymers 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims 1
- 239000012808 vapor phase Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008116924A JP5326340B2 (ja) | 2008-04-28 | 2008-04-28 | 二次電池用負極、二次電池および電子機器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008116924A JP5326340B2 (ja) | 2008-04-28 | 2008-04-28 | 二次電池用負極、二次電池および電子機器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009266718A JP2009266718A (ja) | 2009-11-12 |
| JP2009266718A5 true JP2009266718A5 (cg-RX-API-DMAC7.html) | 2011-06-16 |
| JP5326340B2 JP5326340B2 (ja) | 2013-10-30 |
Family
ID=41392275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008116924A Expired - Fee Related JP5326340B2 (ja) | 2008-04-28 | 2008-04-28 | 二次電池用負極、二次電池および電子機器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5326340B2 (cg-RX-API-DMAC7.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9356273B2 (en) | 2009-12-04 | 2016-05-31 | Sony Corporation | Nonaqueous electrolyte secondary battery and separator |
| US9634357B2 (en) | 2013-12-03 | 2017-04-25 | Lg Chem, Ltd. | Hybrid type secondary battery including electrodes having different output and capacity properties |
| JP6379857B2 (ja) * | 2014-08-25 | 2018-08-29 | ダイキン工業株式会社 | 電解液用溶媒、電解液、電気化学デバイス、二次電池及びモジュール |
| CN110534789B (zh) * | 2018-05-24 | 2021-01-15 | 宁德时代新能源科技股份有限公司 | 电池及其制备方法 |
| CN115706203B (zh) * | 2021-08-17 | 2024-10-11 | 比亚迪股份有限公司 | 电极、电池及电极的制备方法 |
| CN114447272B (zh) * | 2022-01-11 | 2024-08-23 | 珠海冠宇电池股份有限公司 | 一种极片及电池 |
| CN114784370B (zh) * | 2022-03-29 | 2025-08-05 | 万向一二三股份公司 | 一种三维聚合物复合固体电解质及其制备方法 |
| CN116802877A (zh) * | 2022-07-29 | 2023-09-22 | 厦门新能安科技有限公司 | 电化学装置和电子装置 |
| CN119230918A (zh) * | 2024-11-28 | 2024-12-31 | 珠海冠宇电池股份有限公司 | 一种锂离子电池 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03245465A (ja) * | 1990-02-22 | 1991-11-01 | Matsushita Electric Ind Co Ltd | 有機電解質電池 |
| JP2003242972A (ja) * | 2002-02-20 | 2003-08-29 | Sony Corp | 負極活物質及び非水電解質二次電池並びにそれらの製造方法 |
| JP3913576B2 (ja) * | 2002-02-28 | 2007-05-09 | 三洋電機株式会社 | 非水系二次電池 |
| JP2006012576A (ja) * | 2004-06-25 | 2006-01-12 | Shin Etsu Chem Co Ltd | 非水電解質二次電池用電極及びその作製方法 |
| JP2006155960A (ja) * | 2004-11-25 | 2006-06-15 | Sony Corp | 負極および電池 |
| JP4636920B2 (ja) * | 2005-03-29 | 2011-02-23 | 三洋電機株式会社 | 渦巻式電極の電池 |
| KR100901048B1 (ko) * | 2005-12-28 | 2009-06-04 | 파나소닉 주식회사 | 비수 전해질 이차 전지 |
| JP2008010253A (ja) * | 2006-06-28 | 2008-01-17 | Toyota Central Res & Dev Lab Inc | リチウム二次電池用電極及びその製造方法、並びにリチウム二次電池 |
| WO2008044683A1 (en) * | 2006-10-10 | 2008-04-17 | Panasonic Corporation | Negative electrode for nonaqueous electrolyte secondary battery |
| JP2008171802A (ja) * | 2006-12-13 | 2008-07-24 | Matsushita Electric Ind Co Ltd | 非水電解質二次電池用負極とその製造方法およびそれを用いた非水電解質二次電池 |
| JP4501963B2 (ja) * | 2007-05-28 | 2010-07-14 | ソニー株式会社 | リチウムイオン二次電池用負極およびリチウムイオン二次電池 |
-
2008
- 2008-04-28 JP JP2008116924A patent/JP5326340B2/ja not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2009266718A5 (cg-RX-API-DMAC7.html) | ||
| CN104201339B (zh) | 电池正极及其制备方法与在锂硫电池中的应用 | |
| CN102694200B (zh) | 一种硅基负极锂离子电池及其制造方法 | |
| JP2022500835A (ja) | 負極活性材料、その製造方法及び該負極活性材料を用いた装置 | |
| WO2024067290A1 (zh) | 锂电池及用电设备 | |
| CN110518293B (zh) | 一种固态锂离子电池的制备方法 | |
| JP5873605B2 (ja) | 非水系二次電池用セパレータおよび非水系二次電池 | |
| Li et al. | Protection of lithium anode by a highly porous PVDF membrane for high-performance Li–S battery | |
| JP5844048B2 (ja) | 非水電解質二次電池 | |
| JP2011187440A5 (cg-RX-API-DMAC7.html) | ||
| WO2008072460A1 (ja) | 非水電解質二次電池用負極とその製造方法およびそれを用いた非水電解質二次電池 | |
| CN1459132A (zh) | 非水锂二次电池 | |
| TW201125186A (en) | Non-aqueous electrolytic solution for power storage device, and power storage device | |
| WO2013163862A1 (zh) | 电极活性材料组成物、电极和锂离子二次电池 | |
| JP6256001B2 (ja) | 二次電池の製造方法 | |
| CN109768226B (zh) | 非水电解质二次电池及其制造方法 | |
| CN107565135A (zh) | 一种氟代磷酸盐在制备锂离子电池电极中的应用、锂离子电池电极、其制备方法和应用 | |
| JP6973244B2 (ja) | 非水電解質二次電池、および、非水電解質二次電池の製造方法 | |
| CN103078139A (zh) | 锂离子电池电解液 | |
| CN106252663A (zh) | 金属有机骨架材料CuBDC纳米片及其制备方法和应用 | |
| JP2018120706A (ja) | 非水電解質二次電池用負極及び非水電解質二次電池 | |
| JPWO2014104127A1 (ja) | 蓄電デバイスの製造方法 | |
| Kim et al. | Hybrid effect of micropatterned lithium metal and three dimensionally ordered macroporous polyimide separator on the cycle performance of lithium metal batteries | |
| JP2017162633A (ja) | 非水二次電池 | |
| WO2013029208A1 (zh) | 高比能富锂多元系锂离子蓄电池及其制造方法 |