JP2015057767A5 - - Google Patents
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- JP2015057767A5 JP2015057767A5 JP2014160438A JP2014160438A JP2015057767A5 JP 2015057767 A5 JP2015057767 A5 JP 2015057767A5 JP 2014160438 A JP2014160438 A JP 2014160438A JP 2014160438 A JP2014160438 A JP 2014160438A JP 2015057767 A5 JP2015057767 A5 JP 2015057767A5
- Authority
- JP
- Japan
- Prior art keywords
- active material
- graphene
- polyimide
- negative electrode
- positive electrode
- 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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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014160438A JP6506513B2 (ja) | 2013-08-09 | 2014-08-06 | リチウムイオン二次電池用電極の作製方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013166869 | 2013-08-09 | ||
| JP2013166869 | 2013-08-09 | ||
| JP2014160438A JP6506513B2 (ja) | 2013-08-09 | 2014-08-06 | リチウムイオン二次電池用電極の作製方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015057767A JP2015057767A (ja) | 2015-03-26 |
| JP2015057767A5 true JP2015057767A5 (enExample) | 2017-09-14 |
| JP6506513B2 JP6506513B2 (ja) | 2019-04-24 |
Family
ID=52448922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014160438A Expired - Fee Related JP6506513B2 (ja) | 2013-08-09 | 2014-08-06 | リチウムイオン二次電池用電極の作製方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (3) | US20150044560A1 (enExample) |
| JP (1) | JP6506513B2 (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6184421B2 (ja) | 2011-12-21 | 2017-08-23 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 相互接続された波状炭素系網状体 |
| US9779884B2 (en) | 2012-03-05 | 2017-10-03 | The Regents Of The University Of California | Capacitor with electrodes made of an interconnected corrugated carbon-based network |
| EP3155688B1 (en) | 2014-06-16 | 2025-04-16 | The Regents of The University of California | Hybrid electrochemical cell |
| JP2018501644A (ja) | 2014-11-18 | 2018-01-18 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 多孔性の相互接続された波状カーボンベースネットワーク（ｉｃｃｎ）複合材料 |
| US10818928B2 (en) * | 2014-12-15 | 2020-10-27 | Samsung Sdi Co., Ltd. | Electrode for rechargeable lithium battery, rechargeable lithium battery, and method of fabricating electrode for rechargeable lithium battery |
| AU2015200886A1 (en) * | 2015-02-20 | 2016-09-08 | Monash University | Carbon-based surface plasmon source and applications thereof |
| WO2016178117A1 (en) | 2015-05-06 | 2016-11-10 | Semiconductor Energy Laboratory Co., Ltd. | Secondary battery and electronic device |
| DE102016208250A1 (de) * | 2015-05-19 | 2016-11-24 | Semiconductor Energy Laboratory Co., Ltd. | Elektrode, Energiespeichervorrichtung und elektronische Vorrichtung |
| JP6027214B1 (ja) * | 2015-06-11 | 2016-11-16 | 住友化学株式会社 | フィルム製造方法 |
| WO2017081854A1 (ja) | 2015-11-09 | 2017-05-18 | 株式会社豊田自動織機 | 負極活物質 |
| JP6869706B2 (ja) | 2015-12-11 | 2021-05-12 | 株式会社半導体エネルギー研究所 | 蓄電装置用負極、蓄電装置、および電気機器 |
| CN108431918B (zh) | 2015-12-22 | 2020-12-29 | 加利福尼亚大学董事会 | 蜂窝状石墨烯膜 |
| CN105552333B (zh) * | 2016-01-01 | 2018-03-13 | 三峡大学 | 一种石墨烯/硅/导电聚合物复合负极材料的制备方法 |
| AU2017209117B2 (en) | 2016-01-22 | 2021-10-21 | The Regents Of The University Of California | High-voltage devices |
| EP3433865B1 (en) | 2016-03-23 | 2025-05-07 | The Regents of The University of California | Devices and methods for high voltage and solar applications |
| CA3033140A1 (en) * | 2016-08-31 | 2018-03-08 | The Regents Of The University Of California | Devices comprising carbon-based material and fabrication thereof |
| JP7277965B2 (ja) | 2017-07-14 | 2023-05-19 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | スーパーキャパシタ用途のための炭素ナノドットから高伝導率多孔質グラフェンへの簡易手段 |
| JP2019050108A (ja) * | 2017-09-08 | 2019-03-28 | 日産自動車株式会社 | 電極活物質スラリー |
| JP6926873B2 (ja) | 2017-09-14 | 2021-08-25 | 株式会社豊田自動織機 | Ａｌ及びＯ含有シリコン材料 |
| US12119498B2 (en) * | 2017-10-25 | 2024-10-15 | Lg Energy Solution, Ltd. | One-sided electrode with reduced twisting for a secondary battery, and method for producing same |
| US12159995B2 (en) | 2018-04-05 | 2024-12-03 | Semiconductor Energy Laboratory Co., Ltd. | Negative electrode active material, secondary battery, and electronic device |
| JP7183707B2 (ja) | 2018-08-10 | 2022-12-06 | 株式会社豊田自動織機 | 負極及び負極の製造方法並びに電極用結着剤 |
| EP3813161B1 (en) * | 2019-10-22 | 2023-09-06 | Samsung Electronics Co., Ltd. | All-solid secondary battery and method of manufacturing all-solid secondary battery |
| CN111559739A (zh) * | 2020-03-30 | 2020-08-21 | 桑顿新能源科技有限公司 | 高倍率磷酸铁锰锂复合材料及其制备方法、锂离子电池 |
| CN112018369A (zh) * | 2020-09-07 | 2020-12-01 | 杭州肄康新材料有限公司 | 一种锂离子电池负极材料的制备方法 |
| CN112490416A (zh) * | 2020-10-28 | 2021-03-12 | 浙江中科玖源新材料有限公司 | 一种硅碳复合薄膜及其制备方法和应用以及锂离子电池 |
| DE112022001778T5 (de) | 2021-03-26 | 2024-02-15 | Gs Yuasa International Ltd. | Schätzvorrichtung, Energiespeichers, ein Energiespeichermodul, ein Schätzverfahren und ein Computerprogramm |
| CN114497483B (zh) * | 2021-12-31 | 2023-07-04 | 惠州锂威新能源科技有限公司 | 一种负极片及其制备方法以及锂离子电池 |
| CN115282891B (zh) * | 2022-08-01 | 2023-11-07 | 东莞澳中新材料科技股份有限公司 | 一种微米硅-石墨烯复合气凝胶的制备方法、电极及其制备方法 |
| CN115282890B (zh) * | 2022-08-01 | 2023-11-17 | 东莞澳中新材料科技股份有限公司 | 一种硅-石墨烯增强型复合气凝胶的制备方法及电极的制备方法 |
| CN120731516A (zh) * | 2023-10-13 | 2025-09-30 | 株式会社Lg新能源 | 锂二次电池用负极的制造方法、由该方法制造的负极和包括负极的锂二次电池 |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0660870A (ja) | 1992-08-05 | 1994-03-04 | Toshiba Battery Co Ltd | 乾電池の製造法 |
| JP3913439B2 (ja) | 2000-04-03 | 2007-05-09 | 三洋電機株式会社 | リチウム二次電池 |
| EP1772428A4 (en) | 2004-06-11 | 2008-05-14 | Univ Tokyo Agriculture | NANO CARBON STRUCTURE WITH RUTHENIUM OXIDE THEREIN |
| US8278011B2 (en) | 2004-12-09 | 2012-10-02 | Nanosys, Inc. | Nanostructured catalyst supports |
| US7939218B2 (en) | 2004-12-09 | 2011-05-10 | Nanosys, Inc. | Nanowire structures comprising carbon |
| US7842432B2 (en) | 2004-12-09 | 2010-11-30 | Nanosys, Inc. | Nanowire structures comprising carbon |
| WO2006062947A2 (en) | 2004-12-09 | 2006-06-15 | Nanosys, Inc. | Nanowire-based membrane electrode assemblies for fuel cells |
| KR100639889B1 (ko) | 2004-12-30 | 2006-10-31 | 주식회사 소디프신소재 | 비탄소재료 함유 소구체 탄소분말 및 그 제조방법 |
| 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 |
| WO2007004728A1 (en) | 2005-07-04 | 2007-01-11 | Showa Denko K.K. | Method for producing anode for lithium secondary battery and anode composition, and lithium secondary battery |
| US20070009799A1 (en) | 2005-07-07 | 2007-01-11 | Eveready Battery Company, Inc. | Electrochemical cell having a partially oxidized conductor |
| US7914844B2 (en) | 2005-11-18 | 2011-03-29 | Northwestern University | Stable dispersions of polymer-coated graphitic nanoplatelets |
| EP2378597A1 (en) | 2005-11-21 | 2011-10-19 | Nanosys, Inc. | Nanowire structures comprising carbon |
| KR20140020334A (ko) | 2006-06-02 | 2014-02-18 | 미쓰비시 가가꾸 가부시키가이샤 | 비수계 전해액 및 비수계 전해액 전지 |
| JP5314872B2 (ja) | 2007-10-01 | 2013-10-16 | 株式会社オハラ | 発熱機構を備える二次電池 |
| KR100923304B1 (ko) | 2007-10-29 | 2009-10-23 | 삼성전자주식회사 | 그라펜 시트 및 그의 제조방법 |
| US7745047B2 (en) | 2007-11-05 | 2010-06-29 | Nanotek Instruments, Inc. | Nano graphene platelet-base composite anode compositions for lithium ion batteries |
| WO2009081704A1 (ja) | 2007-12-25 | 2009-07-02 | Kao Corporation | リチウム電池正極用複合材料 |
| 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 |
| US8936874B2 (en) | 2008-06-04 | 2015-01-20 | Nanotek Instruments, Inc. | Conductive nanocomposite-based electrodes for lithium batteries |
| US8257867B2 (en) | 2008-07-28 | 2012-09-04 | Battelle Memorial Institute | Nanocomposite of graphene and metal oxide materials |
| 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 |
| EP2228855B1 (en) | 2009-03-12 | 2014-02-26 | Belenos Clean Power Holding AG | Open porous electrically conductive nanocomposite material |
| EP2237346B1 (en) | 2009-04-01 | 2017-08-09 | The Swatch Group Research and Development Ltd. | Electrically conductive nanocomposite material comprising sacrificial nanoparticles and open porous nanocomposites produced thereof |
| US20140370380A9 (en) | 2009-05-07 | 2014-12-18 | Yi Cui | Core-shell high capacity nanowires for battery electrodes |
| WO2010135446A1 (en) | 2009-05-19 | 2010-11-25 | Nanosys, Inc. | Nanostructured materials for battery applications |
| EP2256087A1 (en) | 2009-05-26 | 2010-12-01 | Belenos Clean Power Holding AG | Stable dispersions of single and multiple graphene layers in solution |
| JP2011048992A (ja) | 2009-08-26 | 2011-03-10 | Sekisui Chem Co Ltd | 炭素材料、電極材料及びリチウムイオン二次電池負極材料 |
| 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 |
| DE112011102750T5 (de) | 2010-08-19 | 2013-07-04 | Semiconductor Energy Laboratory Co., Ltd. | Elektrisches Gerät |
| US8691441B2 (en) | 2010-09-07 | 2014-04-08 | Nanotek Instruments, Inc. | Graphene-enhanced cathode materials for lithium batteries |
| KR101983860B1 (ko) | 2010-10-08 | 2019-05-29 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 에너지 저장 장치용 양극 활물질의 제조 방법 및 에너지 저장 장치 |
| US20120088151A1 (en) | 2010-10-08 | 2012-04-12 | Semiconductor Energy Laboratory Co., Ltd. | Positive-electrode active material and power storage device |
| EP2445049B1 (en) | 2010-10-22 | 2018-06-20 | Belenos Clean Power Holding AG | Electrode (anode and cathode) performance enhancement by composite formation with graphene oxide |
| US9487880B2 (en) * | 2011-11-25 | 2016-11-08 | Semiconductor Energy Laboratory Co., Ltd. | Flexible substrate processing apparatus |
| CN104094453B (zh) * | 2012-01-30 | 2017-05-17 | 奈克松有限公司 | Si/c电活性材料的组合物 |
| US9680272B2 (en) | 2012-02-17 | 2017-06-13 | Semiconductor Energy Laboratory Co., Ltd. | Method for forming negative electrode and method for manufacturing lithium secondary battery |
| US20140004412A1 (en) | 2012-06-29 | 2014-01-02 | Semiconductor Energy Laboratory Co., Ltd. | Secondary battery |
-
2014
- 2014-08-06 US US14/452,848 patent/US20150044560A1/en not_active Abandoned
- 2014-08-06 JP JP2014160438A patent/JP6506513B2/ja not_active Expired - Fee Related
-
2018
- 2018-04-27 US US15/965,189 patent/US10873072B2/en not_active Expired - Fee Related
-
2020
- 2020-12-14 US US17/121,348 patent/US11848439B2/en active Active
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