JP2013077562A5 - - Google Patents
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- Publication number
- JP2013077562A5 JP2013077562A5 JP2012201238A JP2012201238A JP2013077562A5 JP 2013077562 A5 JP2013077562 A5 JP 2013077562A5 JP 2012201238 A JP2012201238 A JP 2012201238A JP 2012201238 A JP2012201238 A JP 2012201238A JP 2013077562 A5 JP2013077562 A5 JP 2013077562A5
- Authority
- JP
- Japan
- Prior art keywords
- silicon
- current collector
- protrusions
- negative electrode
- active material
- 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
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 21
- 229910052710 silicon Inorganic materials 0.000 claims 19
- 239000010703 silicon Substances 0.000 claims 19
- 239000011149 active material Substances 0.000 claims 6
- 239000010409 thin film Substances 0.000 claims 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 229910021389 graphene Inorganic materials 0.000 claims 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910021341 titanium silicide Inorganic materials 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012201238A JP5961496B2 (ja) | 2011-09-16 | 2012-09-13 | 蓄電装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011203688 | 2011-09-16 | ||
| JP2011203688 | 2011-09-16 | ||
| JP2012201238A JP5961496B2 (ja) | 2011-09-16 | 2012-09-13 | 蓄電装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013077562A JP2013077562A (ja) | 2013-04-25 |
| JP2013077562A5 true JP2013077562A5 (OSRAM) | 2015-08-06 |
| JP5961496B2 JP5961496B2 (ja) | 2016-08-02 |
Family
ID=47880957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012201238A Active JP5961496B2 (ja) | 2011-09-16 | 2012-09-13 | 蓄電装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8663841B2 (OSRAM) |
| JP (1) | JP5961496B2 (OSRAM) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6025284B2 (ja) | 2011-08-19 | 2016-11-16 | 株式会社半導体エネルギー研究所 | 蓄電装置用の電極及び蓄電装置 |
| JP6045260B2 (ja) * | 2011-09-16 | 2016-12-14 | 株式会社半導体エネルギー研究所 | 蓄電装置 |
| US9401247B2 (en) | 2011-09-21 | 2016-07-26 | Semiconductor Energy Laboratory Co., Ltd. | Negative electrode for power storage device and power storage device |
| KR102693192B1 (ko) | 2011-09-30 | 2024-08-09 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 양극, 리튬 이차 전지, 전기 자동차, 하이브리드 자동차, 이동체, 시스템, 및 전기 기기 |
| JP6059941B2 (ja) | 2011-12-07 | 2017-01-11 | 株式会社半導体エネルギー研究所 | リチウム二次電池用負極及びリチウム二次電池 |
| JP6050106B2 (ja) * | 2011-12-21 | 2016-12-21 | 株式会社半導体エネルギー研究所 | 非水二次電池用シリコン負極の製造方法 |
| JP2015011775A (ja) * | 2013-06-26 | 2015-01-19 | 株式会社東芝 | リチウムイオン二次電池 |
| FR3011539B1 (fr) * | 2013-10-07 | 2017-03-31 | Centre Nat Rech Scient | Substrat microstructure. |
| US20150130395A1 (en) * | 2013-11-12 | 2015-05-14 | Kreg Louis Rice | Graphene-in-structure electrical energy storage |
| CN105552303B (zh) | 2014-10-24 | 2020-08-07 | 株式会社半导体能源研究所 | 二次电池及二次电池的制造方法 |
| US9716227B2 (en) * | 2014-12-31 | 2017-07-25 | Infineon Technologies Ag | Method of forming a graphene structure |
| WO2016160703A1 (en) | 2015-03-27 | 2016-10-06 | Harrup Mason K | All-inorganic solvents for electrolytes |
| WO2016178117A1 (en) | 2015-05-06 | 2016-11-10 | Semiconductor Energy Laboratory Co., Ltd. | Secondary battery and electronic device |
| US9722254B2 (en) | 2015-07-27 | 2017-08-01 | X Development Llc | Graphene application in battery |
| CN105118690A (zh) * | 2015-09-14 | 2015-12-02 | 哈尔滨工业大学 | 一种缺陷诱导石墨烯基电极材料的制备方法 |
| JP6890956B2 (ja) | 2015-12-10 | 2021-06-18 | 株式会社半導体エネルギー研究所 | 蓄電装置及び電子機器 |
| US10707531B1 (en) | 2016-09-27 | 2020-07-07 | New Dominion Enterprises Inc. | All-inorganic solvents for electrolytes |
| US11450876B2 (en) * | 2016-09-30 | 2022-09-20 | LiBama, LLC | Porous electrode for electrochemical cells |
| US11038207B2 (en) | 2016-12-02 | 2021-06-15 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device and electronic device |
| CN110574132B (zh) | 2017-03-07 | 2022-12-09 | 挪威东南大学 | 用于片上超级电容器的蚀刻的硅上的沉积的碳膜 |
| NO343382B1 (en) | 2017-03-07 | 2019-02-18 | Univ College Of Southeast Norway | On-chip supercapacitor With Silicon nanostructure |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3913439B2 (ja) | 2000-04-03 | 2007-05-09 | 三洋電機株式会社 | リチウム二次電池 |
| KR101405353B1 (ko) | 2004-12-09 | 2014-06-11 | 원드 매터리얼 엘엘씨 | 연료 전지용의 나노와이어 기반 막 전극 조립체 |
| US7939218B2 (en) | 2004-12-09 | 2011-05-10 | Nanosys, Inc. | Nanowire structures comprising carbon |
| US8278011B2 (en) | 2004-12-09 | 2012-10-02 | Nanosys, Inc. | Nanostructured catalyst supports |
| US7842432B2 (en) | 2004-12-09 | 2010-11-30 | Nanosys, Inc. | Nanowire structures comprising carbon |
| JP3850427B2 (ja) | 2005-03-22 | 2006-11-29 | 株式会社物産ナノテク研究所 | 炭素繊維結合体およびこれを用いた複合材料 |
| JP5474352B2 (ja) | 2005-11-21 | 2014-04-16 | ナノシス・インク． | 炭素を含むナノワイヤ構造 |
| US7745047B2 (en) | 2007-11-05 | 2010-06-29 | Nanotek Instruments, Inc. | Nano graphene platelet-base composite anode compositions for lithium ion batteries |
| CN101919089B (zh) | 2007-12-25 | 2014-04-16 | 花王株式会社 | 锂电池正极用复合材料 |
| JP5377946B2 (ja) | 2007-12-25 | 2013-12-25 | 花王株式会社 | リチウム電池正極用複合材料 |
| WO2009127901A1 (en) | 2008-04-14 | 2009-10-22 | High Power Lithium S.A. | Lithium metal phosphate/carbon nanocomposites as cathode active materials for secondary lithium batteries |
| US8580432B2 (en) | 2008-12-04 | 2013-11-12 | Nanotek Instruments, Inc. | Nano graphene reinforced nanocomposite particles for lithium battery electrodes |
| US9093693B2 (en) | 2009-01-13 | 2015-07-28 | Samsung Electronics Co., Ltd. | Process for producing nano graphene reinforced composite particles for lithium battery electrodes |
| US8486562B2 (en) * | 2009-02-25 | 2013-07-16 | Applied Materials, Inc. | Thin film electrochemical energy storage device with three-dimensional anodic structure |
| US20100203391A1 (en) * | 2009-02-09 | 2010-08-12 | Applied Materials, Inc. | Mesoporous carbon material for energy storage |
| US8927156B2 (en) | 2009-02-19 | 2015-01-06 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device |
| JP2010239122A (ja) | 2009-03-09 | 2010-10-21 | Semiconductor Energy Lab Co Ltd | 蓄電デバイス |
| JP5337546B2 (ja) | 2009-03-18 | 2013-11-06 | 株式会社半導体エネルギー研究所 | 電気化学キャパシタの作製方法 |
| US20140370380A9 (en) | 2009-05-07 | 2014-12-18 | Yi Cui | Core-shell high capacity nanowires for battery electrodes |
| EP2287946A1 (en) | 2009-07-22 | 2011-02-23 | Belenos Clean Power Holding AG | New electrode materials, in particular for rechargeable lithium ion batteries |
| WO2011057074A2 (en) | 2009-11-06 | 2011-05-12 | Northwestern University | Electrode material comprising graphene-composite materials in a graphite network |
| US9431649B2 (en) | 2009-11-23 | 2016-08-30 | Uchicago Argonne, Llc | Coated electroactive materials |
| US8652687B2 (en) | 2009-12-24 | 2014-02-18 | Nanotek Instruments, Inc. | Conductive graphene polymer binder for electrochemical cell electrodes |
| JP5918150B2 (ja) * | 2010-03-03 | 2016-05-18 | アンプリウス、インコーポレイテッド | 活性材料を堆積させるためのテンプレート電極構造 |
| DE112011102750T5 (de) | 2010-08-19 | 2013-07-04 | Semiconductor Energy Laboratory Co., Ltd. | Elektrisches Gerät |
| US9490474B2 (en) | 2010-10-08 | 2016-11-08 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing positive electrode active material for energy storage device and energy storage device |
| US20120088151A1 (en) | 2010-10-08 | 2012-04-12 | Semiconductor Energy Laboratory Co., Ltd. | Positive-electrode active material and power storage device |
| JP2014160540A (ja) * | 2011-06-16 | 2014-09-04 | Panasonic Corp | リチウムイオン二次電池用負極とその製造法、およびその負極を用いたリチウムイオン二次電池 |
| JP6045260B2 (ja) * | 2011-09-16 | 2016-12-14 | 株式会社半導体エネルギー研究所 | 蓄電装置 |
| US9401247B2 (en) | 2011-09-21 | 2016-07-26 | Semiconductor Energy Laboratory Co., Ltd. | Negative electrode for power storage device and power storage device |
| US20130084495A1 (en) | 2011-09-30 | 2013-04-04 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device |
-
2012
- 2012-09-13 US US13/613,013 patent/US8663841B2/en not_active Expired - Fee Related
- 2012-09-13 JP JP2012201238A patent/JP5961496B2/ja active Active
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