JP5671467B2 - 炭素被覆スピネル型チタン酸リチウム - Google Patents
炭素被覆スピネル型チタン酸リチウム Download PDFInfo
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- JP5671467B2 JP5671467B2 JP2011530412A JP2011530412A JP5671467B2 JP 5671467 B2 JP5671467 B2 JP 5671467B2 JP 2011530412 A JP2011530412 A JP 2011530412A JP 2011530412 A JP2011530412 A JP 2011530412A JP 5671467 B2 JP5671467 B2 JP 5671467B2
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- Prior art keywords
- carbon
- titanium oxide
- lithium
- present
- lithium titanate
- Prior art date
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62625—Wet mixtures
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- C01G23/00—Compounds of titanium
- C01G23/003—Titanates
- C01G23/005—Alkali titanates
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- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
- C04B35/62655—Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
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- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
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- H—ELECTRICITY
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- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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- C01P2002/00—Crystal-structural characteristics
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- C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
- C04B2235/3203—Lithium oxide or oxide-forming salts thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Condensed Matter Physics & Semiconductors (AREA)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008050692.3 | 2008-10-07 | ||
| DE102008050692.3A DE102008050692B4 (de) | 2008-10-07 | 2008-10-07 | Kohlenstoffbeschichteter Lithiumtitan-Spinell |
| PCT/EP2009/007196 WO2010040516A1 (de) | 2008-10-07 | 2009-10-07 | Kohlenstoffbeschichteter lithiumtitan-spinell |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012020818A Division JP5657582B2 (ja) | 2008-10-07 | 2012-02-02 | 炭素被覆スピネル型チタン酸リチウム及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012505137A JP2012505137A (ja) | 2012-03-01 |
| JP5671467B2 true JP5671467B2 (ja) | 2015-02-18 |
Family
ID=41665177
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011530412A Expired - Fee Related JP5671467B2 (ja) | 2008-10-07 | 2009-10-07 | 炭素被覆スピネル型チタン酸リチウム |
| JP2012020818A Expired - Fee Related JP5657582B2 (ja) | 2008-10-07 | 2012-02-02 | 炭素被覆スピネル型チタン酸リチウム及びその製造方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012020818A Expired - Fee Related JP5657582B2 (ja) | 2008-10-07 | 2012-02-02 | 炭素被覆スピネル型チタン酸リチウム及びその製造方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20110217593A1 (enExample) |
| EP (1) | EP2349931B1 (enExample) |
| JP (2) | JP5671467B2 (enExample) |
| KR (1) | KR101358000B1 (enExample) |
| CN (1) | CN102186775B (enExample) |
| CA (1) | CA2738853A1 (enExample) |
| DE (1) | DE102008050692B4 (enExample) |
| TW (1) | TWI461366B (enExample) |
| WO (1) | WO2010040516A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10439218B2 (en) | 2017-03-24 | 2019-10-08 | Kabushiki Kaisha Toshiba | Active material, electrode, secondary battery, battery pack, and vehicle |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010006082A1 (de) | 2010-01-28 | 2011-08-18 | Süd-Chemie AG, 80333 | Leitmittelzusatzfreie Elektrode für eine Sekundärlithiumionenbatterie |
| DE102010018041A1 (de) * | 2010-04-23 | 2011-10-27 | Süd-Chemie AG | Kohlenstoffhaltiges Verbundmaterial enthaltend eine sauerstoffhaltige Lithium-Übergangsmetallverbindung |
| WO2011160837A1 (en) * | 2010-06-25 | 2011-12-29 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e. V. | An electrode material for a lithium-ion battery and a method of manufacturing the same |
| CN101944590B (zh) * | 2010-08-19 | 2013-03-27 | 东莞新能源科技有限公司 | 碳包覆钛酸锂的制备方法 |
| DE102011016836A1 (de) | 2011-04-12 | 2012-10-18 | Süd-Chemie AG | Verfahren zur Herstellung von Lithiumtitan-Spinell |
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| BR112015030347A2 (pt) | 2013-06-05 | 2017-07-25 | Johnson Matthey Plc | óxido compósito, processo para a preparação de um óxido compósito, uso de um óxido compósito, composição de titanato de lítio, uso de uma composição, e, bateria de íon de lítio secundária |
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| EP3229296B1 (en) * | 2014-12-02 | 2019-11-06 | Kabushiki Kaisha Toshiba | Negative electrode active material, non-aqueous electrolyte battery and battery pack |
| EP3034565A1 (de) * | 2014-12-16 | 2016-06-22 | Technische Hochschule Nuernberg Georg-Simon-Ohm | Titanhaltige, elektrisch leitfähige nanostrukturen |
| CN107004848A (zh) * | 2014-12-16 | 2017-08-01 | 大塚化学株式会社 | 钛酸锂颗粒与碳质物质的复合体的制造方法和钛酸锂颗粒与碳质物质的复合体 |
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| JP6067902B2 (ja) | 2015-03-13 | 2017-01-25 | 株式会社東芝 | 活物質、非水電解質電池、電池パック、組電池、及び自動車 |
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| KR101906511B1 (ko) * | 2016-12-27 | 2018-12-06 | 한국철도기술연구원 | 탄소 코팅 음극 활물질 제조방법 |
| CN110832677B (zh) * | 2017-07-07 | 2022-06-24 | 株式会社村田制作所 | 二次电池、电池包、电动车辆、电力储存系统、电动工具以及电子设备 |
| CN109244415A (zh) * | 2018-09-29 | 2019-01-18 | 北京泰丰先行新能源科技有限公司 | 一种球形碳包覆钛酸盐复合负极材料的制备方法 |
| CN110627135B (zh) * | 2019-09-27 | 2022-03-18 | 天津巴莫科技有限责任公司 | 一种化学气相沉积包覆碳的方法及制备的包覆高电压三元材料 |
| CN112736233B (zh) * | 2021-01-14 | 2023-01-24 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种锂离子电池电极活性物质、制备方法及其电极和电池 |
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| JP3502118B2 (ja) | 1993-03-17 | 2004-03-02 | 松下電器産業株式会社 | リチウム二次電池およびその負極の製造法 |
| CA2270771A1 (fr) | 1999-04-30 | 2000-10-30 | Hydro-Quebec | Nouveaux materiaux d'electrode presentant une conductivite de surface elevee |
| JP4768901B2 (ja) | 1999-06-03 | 2011-09-07 | チタン工業株式会社 | リチウムチタン複合酸化物及びその製造方法、並びにその用途 |
| CA2327370A1 (fr) * | 2000-12-05 | 2002-06-05 | Hydro-Quebec | Nouvelle methode de fabrication de li4ti5o12 pur a partir du compose ternaire tix-liy-carbone: effet du carbone sur la synthese et la conductivite de l'electrode |
| US7211350B2 (en) * | 2001-01-29 | 2007-05-01 | Rutgers University Foundation | Nanostructure lithium titanate electrode for high cycle rate rechargeable electrochemical cell |
| DE10319464A1 (de) | 2003-04-29 | 2004-11-18 | Basf Ag | Verfahren zur Herstellung von nanokristallinen Lithiumtitanat-Spinellen |
| FR2865576B1 (fr) * | 2004-01-28 | 2006-04-28 | Commissariat Energie Atomique | Procede de preparation de materiaux composites comprenant un compose actif d'electrode et un compose conducteur electronique tel que le carbone notamment pour accumulateurs au lithium |
| JP4797332B2 (ja) * | 2004-03-24 | 2011-10-19 | 三菱化学株式会社 | リチウム二次電池正極活物質用リチウム遷移金属複合酸化物粉体、リチウム二次電池正極及びリチウム二次電池 |
| KR100766896B1 (ko) | 2005-11-29 | 2007-10-15 | 삼성에스디아이 주식회사 | 연료 전지용 고분자 전해질 막 및 이를 포함하는 연료 전지시스템 |
| US7968231B2 (en) * | 2005-12-23 | 2011-06-28 | U Chicago Argonne, Llc | Electrode materials and lithium battery systems |
| CA2569991A1 (en) * | 2006-12-07 | 2008-06-07 | Michel Gauthier | C-treated nanoparticles and agglomerate and composite thereof as transition metal polyanion cathode materials and process for making |
| CN100491602C (zh) * | 2006-12-12 | 2009-05-27 | 成都理工大学 | 钛酸锂晶须的制备方法 |
| CN100530780C (zh) * | 2006-12-29 | 2009-08-19 | 深圳市贝特瑞电子材料有限公司 | 复合钛酸锂电极材料及其制备方法 |
| JP2010086955A (ja) * | 2008-09-04 | 2010-04-15 | Toyo Ink Mfg Co Ltd | 電池電極用複合材料 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10439218B2 (en) | 2017-03-24 | 2019-10-08 | Kabushiki Kaisha Toshiba | Active material, electrode, secondary battery, battery pack, and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2738853A1 (en) | 2010-04-15 |
| JP5657582B2 (ja) | 2015-01-21 |
| TWI461366B (zh) | 2014-11-21 |
| DE102008050692A1 (de) | 2010-04-08 |
| EP2349931B1 (de) | 2018-12-05 |
| WO2010040516A1 (de) | 2010-04-15 |
| JP2012121803A (ja) | 2012-06-28 |
| CN102186775A (zh) | 2011-09-14 |
| US20140175687A1 (en) | 2014-06-26 |
| KR101358000B1 (ko) | 2014-02-04 |
| EP2349931A1 (de) | 2011-08-03 |
| TW201024222A (en) | 2010-07-01 |
| JP2012505137A (ja) | 2012-03-01 |
| DE102008050692B4 (de) | 2014-04-03 |
| US20110217593A1 (en) | 2011-09-08 |
| KR20110069128A (ko) | 2011-06-22 |
| CN102186775B (zh) | 2015-11-25 |
| US9085491B2 (en) | 2015-07-21 |
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