JP2011165402A5 - - Google Patents
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- JP2011165402A5 JP2011165402A5 JP2010024583A JP2010024583A JP2011165402A5 JP 2011165402 A5 JP2011165402 A5 JP 2011165402A5 JP 2010024583 A JP2010024583 A JP 2010024583A JP 2010024583 A JP2010024583 A JP 2010024583A JP 2011165402 A5 JP2011165402 A5 JP 2011165402A5
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- active material
- electrode active
- layer
- current collector
- 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.)
- Pending
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- 239000007773 negative electrode material Substances 0.000 description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 239000007774 positive electrode material Substances 0.000 description 3
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- LPWAVXPCXGYADZ-UHFFFAOYSA-N 1,1,2,3,3,3-hexafluoroprop-1-ene prop-1-ene Chemical group FC(C(=C(F)F)F)(F)F.C=CC LPWAVXPCXGYADZ-UHFFFAOYSA-N 0.000 description 1
- UJFNOESWUGZOCY-UHFFFAOYSA-N 1,1,2,3,3,3-hexafluoroprop-1-ene pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C34.FC(C(=C(F)F)F)(F)F UJFNOESWUGZOCY-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002627 poly(phosphazenes) Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010024583A JP2011165402A (ja) | 2010-02-05 | 2010-02-05 | リチウムイオン二次電池用負極、リチウムイオン二次電池、電動工具、電気自動車および電力貯蔵システム |
| CN201110031622.7A CN102148357B (zh) | 2010-02-05 | 2011-01-28 | 用于锂离子二次电池的负极、锂离子二次电池、电力工具、电动车辆、和电力存储系统 |
| US13/015,639 US9059452B2 (en) | 2010-02-05 | 2011-01-28 | Anode for lithium ion secondary battery, lithium ion secondary battery, electric power tool, electrical vehicle, and electric power storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010024583A JP2011165402A (ja) | 2010-02-05 | 2010-02-05 | リチウムイオン二次電池用負極、リチウムイオン二次電池、電動工具、電気自動車および電力貯蔵システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011165402A JP2011165402A (ja) | 2011-08-25 |
| JP2011165402A5 true JP2011165402A5 (enExample) | 2013-03-07 |
Family
ID=44352780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010024583A Pending JP2011165402A (ja) | 2010-02-05 | 2010-02-05 | リチウムイオン二次電池用負極、リチウムイオン二次電池、電動工具、電気自動車および電力貯蔵システム |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9059452B2 (enExample) |
| JP (1) | JP2011165402A (enExample) |
| CN (1) | CN102148357B (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011114613A1 (de) * | 2011-09-30 | 2013-04-04 | Karlsruher Institut für Technologie | Anordnung für eine elektrochemische Zelle, Verfahren zu ihrer Herstellung, elektrochemische Zelle und Batterie |
| JP5910066B2 (ja) * | 2011-12-21 | 2016-04-27 | ソニー株式会社 | リチウムイオン二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器 |
| JP5620005B2 (ja) * | 2012-02-29 | 2014-11-05 | 新神戸電機株式会社 | リチウムイオン電池 |
| CN108232103A (zh) * | 2017-12-30 | 2018-06-29 | 桑德集团有限公司 | 一种电池的电极极片及其制备方法和电池 |
| CN108550857A (zh) * | 2018-03-15 | 2018-09-18 | 桑顿新能源科技有限公司 | 一种具有梯度硅含量的负极片及锂电池 |
| WO2021016549A1 (en) * | 2019-07-24 | 2021-01-28 | Board Of Regents, The University Of Texas System | Multilayered anode and associated methods and systems |
| CN110993891A (zh) * | 2019-11-11 | 2020-04-10 | 珠海冠宇电池有限公司 | 一种含硅负极片、其制备方法及锂离子电池 |
| CN113839080B (zh) * | 2020-06-24 | 2023-07-14 | 比亚迪股份有限公司 | 锂离子电池及其制备方法 |
| JP7353325B2 (ja) * | 2021-06-15 | 2023-09-29 | プライムプラネットエナジー＆ソリューションズ株式会社 | 負極および該負極を備える非水電解質二次電池 |
| CN114373890B (zh) * | 2021-12-01 | 2024-04-02 | 万向一二三股份公司 | 一种锂离子电池 |
| CN114464889A (zh) * | 2022-02-09 | 2022-05-10 | 香河昆仑新能源材料股份有限公司 | 一种高电压锂离子电池用非水电解液及其锂离子电池 |
| CN115360328A (zh) * | 2022-08-30 | 2022-11-18 | 惠州锂威新能源科技有限公司 | 一种负极极片和二次电池 |
| CN119542574B (zh) * | 2024-11-28 | 2025-06-10 | 合肥水系能源科技有限公司 | 一种宽温域酯基电解液及其在水系锌离子电池中的应用 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3941235B2 (ja) | 1998-05-13 | 2007-07-04 | 宇部興産株式会社 | 非水二次電池 |
| JP4229567B2 (ja) | 2000-03-28 | 2009-02-25 | 三洋電機株式会社 | 二次電池 |
| JP2002231224A (ja) * | 2001-01-30 | 2002-08-16 | Sanyo Electric Co Ltd | 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 |
| JP2002289177A (ja) | 2001-03-23 | 2002-10-04 | Sanyo Electric Co Ltd | リチウム二次電池用電極及びリチウム二次電池 |
| JP4318025B2 (ja) | 2003-05-23 | 2009-08-19 | ソニー株式会社 | 負極およびそれを用いた電池、並びにそれらの製造方法 |
| JP4264567B2 (ja) * | 2004-11-05 | 2009-05-20 | ソニー株式会社 | 二次電池 |
| JP4984553B2 (ja) * | 2006-01-30 | 2012-07-25 | ソニー株式会社 | 二次電池用負極及びそれを用いた二次電池 |
| JP5082266B2 (ja) * | 2006-03-20 | 2012-11-28 | ソニー株式会社 | 負極および二次電池 |
| JP4816180B2 (ja) * | 2006-03-20 | 2011-11-16 | 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 |
| JP5092280B2 (ja) | 2006-05-24 | 2012-12-05 | ソニー株式会社 | 二次電池用電極及びその製造方法、並びに二次電池 |
| US7964307B2 (en) * | 2006-07-24 | 2011-06-21 | Panasonic Corporation | Negative electrode for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery |
| JP2008192608A (ja) * | 2007-01-11 | 2008-08-21 | Matsushita Electric Ind Co Ltd | リチウム二次電池 |
| JP2008305573A (ja) * | 2007-06-05 | 2008-12-18 | Sony Corp | 負極および電池 |
-
2010
- 2010-02-05 JP JP2010024583A patent/JP2011165402A/ja active Pending
-
2011
- 2011-01-28 US US13/015,639 patent/US9059452B2/en active Active
- 2011-01-28 CN CN201110031622.7A patent/CN102148357B/zh active Active
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